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Sample records for risk 65-y follow-up

  1. A six months' prospective follow-up of 65+-y-old patients from general practice classified according to nutritional risk by the Mini Nutritional Assessment

    DEFF Research Database (Denmark)

    Beck, Anne Marie; Ovesen, Lars; Schroll, M.

    2001-01-01

    Objective: To assess the prevalence of old people at risk of undernutrition according to the Mini Nutritional Assessment (MNA), characterise the at risk group with regard to nutritional state, energy intake, and physical and mental functioning, and to assess the consequences of the MNA score over...... a 6 month period. Design: A cross-sectional prospective study. Setting: The clinic of a general practitioner. Subjects: Ninety-four patients 65 + -y-old with no acute illness contacted at the clinic. Sixty-one subjects (65%) agreed to participate at baseline and 34 (56%) showed up at the follow-up 6...

  2. Automated medical follow-up and delayed industrial risks

    International Nuclear Information System (INIS)

    Smith, M.E.

    In response to increasing demand for human data to identify social, environmental, and occupational influences upon health, Statistics Canada has been organizing existing files of vital and health records to facilitate such studies on a national scale. In particular, the development of a Canadian Mortality Data Base file, the initiation of the National Cancer Incidence system, and the development of new computer techniques have helped reduce the cost and increase the scale and efficiency of automated medical follow-up to produce statistics of sickness or death attributable to environmental factors. Specific occupational studies now in progress serve to illustrate the methods, practical difficulties, potential size, and products from such investigations

  3. Gestational Diabetes Mellitus: Post-partum Risk and Follow Up.

    Science.gov (United States)

    Poola-Kella, Silpa; Steinman, Rachel A; Mesmar, Bayan; Malek, Rana

    2018-01-31

    Women with gestational diabetes mellitus (GDM) are at an increased risk for developing metabolic syndrome, type 2 diabetes mellitus (T2DM), and cardiovascular disease. In this review, we will discuss postpartum cardiovascular and diabetes risk in women with a history of GDM and different ways to improve postpartum screening. This review involves a comprehensive literature review on gestational diabetes and postpartum risk for cardiovascular disease and diabetes mellitus as well as post-partum screening methods. Cardiovascular risk post-partum is potentiated by increased inflammatory markers leading to worsening atherosclerosis and cardiovascular events downstream. Decreased insulin sensitivity and β cell compensation, recurrent GDM, maternal factors such as pre and post-partum weight gain and lactation may contribute to T2DM risk. Postpartum glucose testing is essential in screening women as hyperglycemia in pregnancy has long term effects on both cardiovascular disease and diabetes risk on the mother. Long and short term improvement to post-partum glucose testing is essential to decreasing cardiometabolic and diabetes risk in women with gestational diabetes mellitus. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  4. Increasing Follow-up Outcomes of At-Risk Alcohol Patients Using Motivational Interviewing.

    Science.gov (United States)

    Wagner, Andrew J; Garbers, Rachael; Lang, Ann; Borgert, Andrew J; Fisher, Mason

    2016-01-01

    Our trauma division implemented a screening, brief intervention, and referral to treatment (SBIRT) program in 2009 and has maintained more than 92% screening rate for all inpatient admissions since inception. Brief interventions are proven to be more likely to effect and reinforce change if a follow-up contact is made with patients. This led to discussion regarding whether identified patients were more likely to follow up with our SBIRT wellness specialist using motivational interviewing or with our partners, exercise physiology, who use traditional interviewing techniques. We retrospectively reviewed more than 3,000 inpatient admissions in which screening for at-risk alcohol use were positive. Fifty-one percent of identified patients were referred for wellness specialist consultation with a follow-up rate of 52% compared with a follow-up rate of only 21% in the exercise physiology group. Motivational interviewing is more effective in encouraging at-risk alcohol users to participate in follow-up care.

  5. Early Primary Care Provider Follow-up and Readmission After High-Risk Surgery

    Science.gov (United States)

    Brooke, Benjamin S.; Stone, David H.; Cronenwett, Jack L.; Nolan, Brian; DeMartino, Randall R.; MacKenzie, Todd A.; Goodman, David C.; Goodney, Philip P.

    2014-01-01

    IMPORTANCE Follow-up with a primary care provider (PCP) in addition to the surgical team is routinely recommended to patients discharged after major surgery despite no clear evidence that it improves outcomes. OBJECTIVE To test whether PCP follow-up is associated with lower 30-day readmission rates after open thoracic aortic aneurysm (TAA) repair and ventral hernia repair (VHR), surgical procedures known to have a high and low risk of readmission, respectively. DESIGN, SETTING, AND PARTICIPANTS In a cohort of Medicare beneficiaries discharged to home after open TAA repair (n = 12 679) and VHR (n = 52 807) between 2003 to 2010, we compared 30-day readmission rates between patients seen and not seen by a PCP within 30 days of discharge and across tertiles of regional primary care use. We stratified our analysis by the presence of complications during the surgical (index) admission. MAIN OUTCOMES AND MEASURES Thirty-day readmission rate. RESULTS Overall, 2619 patients (20.6%) undergoing open TAA repair and 4927 patients (9.3%) undergoing VHR were readmitted within 30 days after surgery. Complications occurred in 4649 patients (36.6%) undergoing open TAA repair and 4528 patients (8.6%) undergoing VHR during their surgical admission. Early follow-up with a PCP significantly reduced the risk of readmission among open TAA patients who experienced perioperative complications, from 35.0% (without follow-up) to 20.4% (with follow-up) (P < .001). However, PCP follow-up made no significant difference in patients whose hospital course was uncomplicated (19.4% with follow-up vs 21.9% without follow-up; P = .31). In comparison, early follow-up with a PCP after VHR did not reduce the risk of readmission, regardless of complications. In adjusted regional analyses, undergoing open TAA repair in regions with high compared with low primary care use was associated with an 18% lower likelihood of 30-day readmission (odds ratio, 0.82; 95% CI, 0.71–0.96; P = .02), whereas no significant

  6. Extended heart failure clinic follow-up in low-risk patients

    DEFF Research Database (Denmark)

    Schou, Morten; Gustafsson, Finn; Videbaek, Lars

    2013-01-01

    BackgroundOutpatient follow-up in specialized heart failure clinics (HFCs) is recommended by current guidelines and implemented in most European countries, but the optimal duration of HFC programmes has not been established. Nor is it known whether all or only high-risk patients, e.g. identified...... by NT-proBNP, might benefit from an extended HFC follow-up.Methods and resultsIn a multi-centre setting, we randomly assigned 921 clinically stable systolic heart failure (HF) outpatients on optimal medical therapy to undergo either an extended follow-up in the HFC (n = 461) or referral back...

  7. Creating the Action Model for High Risk Infant Follow Up Program in Iran.

    Science.gov (United States)

    Heidarzadeh, Mohammad; Jodiery, Behzad; Mirnia, Kayvan; Akrami, Forouzan; Hosseini, Mohammad Bagher; Heidarabadi, Seifollah; HabibeLahi, Abbas

    2013-11-01

    Intervention in early childhood development as one of the social determinants of health, is important for reducing social gap and inequity. In spite of increasingly developing intensive neonatal care wards and decreasing neonatal mortality rate, there is no follow up program in Iran. This study was carreid out to design high risk infants follow up care program with the practical aim of creating an model action for whole country, in 2012. This qualitative study has been done by the Neonatal Department of the Deputy of Public Health in cooperation with Pediatrics Health Research Center of Tabriz University of Medical Sciences, Iran. After study of international documents, consensus agreement about adapted program for Iran has been accomplished by focus group discussion and attended Delphi agreement technique. After compiling primary draft included evidence based guidelines and executive plan, 14 sessions including expert panels were hold to finalize the program. After finalizing the program, high risk infants follow up care service package has been designed in 3 chapters: Evidence based clinical guidelines; eighteen main clinical guidelines and thirteen subsidiaries clinical guidelines, executive plan; 6 general, 6 following up and 5 backup processes. Education program including general and especial courses for care givers and follow up team, and family education processes. We designed and finalized high risk infants follow up care service package. It seems to open a way to extend it to whole country.

  8. Risk of cervical cancer after completed post-treatment follow-up of cervical intraepithelial neoplasia

    DEFF Research Database (Denmark)

    Rebolj, Matejka; Helmerhorst, Theo; Habbema, Dik

    2012-01-01

    To compare the risk of cervical cancer in women with histologically confirmed cervical intraepithelial neoplasia who returned to routine screening after having completed post-treatment follow-up with consecutive normal smear test results with women with a normal primary smear test result....

  9. Marked point process framework for living probabilistic safety assessment and risk follow-up

    International Nuclear Information System (INIS)

    Arjas, Elja; Holmberg, Jan

    1995-01-01

    We construct a model for living probabilistic safety assessment (PSA) by applying the general framework of marked point processes. The framework provides a theoretically rigorous approach for considering risk follow-up of posterior hazards. In risk follow-up, the hazard of core damage is evaluated synthetically at time points in the past, by using some observed events as logged history and combining it with re-evaluated potential hazards. There are several alternatives for doing this, of which we consider three here, calling them initiating event approach, hazard rate approach, and safety system approach. In addition, for a comparison, we consider a core damage hazard arising in risk monitoring. Each of these four definitions draws attention to a particular aspect in risk assessment, and this is reflected in the behaviour of the consequent risk importance measures. Several alternative measures are again considered. The concepts and definitions are illustrated by a numerical example

  10. Mortality risk in the french cohort of uranium miners: extended follow-up 1946-1999

    International Nuclear Information System (INIS)

    Blandine Vacquier; Dominique Laurier; Sylvaine Caer; Benoit Quesne

    2006-01-01

    Since the 1970's, exposure to radon and to its radioactive decay products has been studied in relation to lung cancer risk among cohorts of miners [1-3]. These studies concluded that cumulative exposure to radon was associated with an increased risk of death from lung cancer. In 1988, the International Agency for Research on Cancer (IARC) classified radon as a known pulmonary human carcinogen [4]. The French cohort of uranium miners has been established in order to assess the mortality risk of miners exposed to low levels of radon and its decay products as well as to other occupational hazards. The primary aim of the cohort study is the quantification of the relationship between cumulated radon exposure and risk of lung cancer death. The study has been conducted by the Institut de Radioprotection et de Surete Nucleaire (IRSN) since 1982, in collaboration with the Occupational Medical Service of COGEMA. The French Data Protection Authority (CNIL) gave approval for this study. Previous analyses have demonstrated an excess of lung cancer death associated with radon exposure. These results regarding lung cancer have been presented in several publications and congress [5-11]. In 2004, the follow-up of this cohort was extended from 31 December 1994 through 31 December 1999. The extension of the follow-up increases the statistical power of the cohort. The present article describes the extended cohort and the analysis of mortality based on the follow-up of the cohort to end of 1999. (authors)

  11. Takotsubo Cardiomyopathy: A Long Term Follow-up Shows Benefit with Risk Factor Reduction

    Directory of Open Access Journals (Sweden)

    Koroush Khalighi

    2015-11-01

    Full Text Available Only sparse data was available on long-term of Takotusbo Cardiomyopathy (TC. Previous studies suggested prognosis is not necessarily benign. We report the long-term follow-up of 12 TC patients actively managed with risk factor reduction. Retrospective analysis of all patients diagnosed with TC at our hospital between 1998 and 2010. We identified 12 patients with TC among 1651 cases of emergent left heart catheterization over 12 years. Mean follow-up time was 8.3 ± 3.6 years. All were female, 87% had hypertension, 25% had history of Coronary Artery Disease (CAD, 67% had hyperlipidemia, 44% had some preceding emotional trauma, and 44% had some physical/physiological stress. Previous studies have shown that over 50% of TC patients experience future cardiac events, and 10% have a recurrence of TC. Patients were prescribed therapeutic lifestyle changes (TLC and guideline directed medical therapy (GDMT for aggressive risk factor reduction. TLC included diet, exercise, and cardiac rehabilitation. GDMT often included aspirin, beta-blockers, ACE-inhibitors, and statins. Follow-up echocardiograms showed recovery and maintenance of the ejection fraction. There was no cardiac mortality and no recurrences of TC. Aggressive risk factor reduction with TLC and GDMT may be effective in improving the long term outcomes of patients with TC.

  12. Follow Up for Emergency Department Patients After Intravenous Contrast and Risk of Nephropathy

    Directory of Open Access Journals (Sweden)

    Getaw Worku Hassen

    2014-05-01

    poor outpatient follow up after CT of AP with IV contrast and biochemically CIN appears to be present in some patients. Unlike previous reports that CKD is the major risk factor for CIN, our results demonstrated that risk factors such as advanced age, DM and hypertension seem to predispose patients to CIN rather than abnormal baseline SCr.

  13. Risk of Suicide Attempt among Adolescents with Conduct Disorder: A Longitudinal Follow-up Study.

    Science.gov (United States)

    Wei, Han-Ting; Lan, Wen-Hsuan; Hsu, Ju-Wei; Bai, Ya-Mei; Huang, Kai-Lin; Su, Tung-Ping; Li, Cheng-Ta; Lin, Wei-Chen; Chen, Tzeng-Ji; Chen, Mu-Hong

    2016-10-01

    To assess the independent or comorbid effect of conduct and mood disorders on the risk of suicide. The Taiwan National Health Insurance Research Database was used to derive data for 3711 adolescents aged 12-17 years with conduct disorder and 14 844 age- and sex-matched controls between 2001 and 2009. The participants were followed up to the end of 2011, and those who attempted suicide during the follow-up period were identified. Adolescents with conduct disorder had a higher incidence of suicide (0.9% vs 0.1%; P suicide at a younger age (17.38 ± 2.04 vs 20.52 ± 1.70 years of age) than did the controls. The Cox proportional hazards regression model, after adjustment for demographic data and psychiatric comorbidities, determined that conduct disorder was an independent risk factor for subsequent suicide attempts (hazard ratio, 5.17; 95% CI, 2.29-11.70). The sensitivity after those with other psychiatric comorbidities were excluded revealed a consistent finding (hazard ratio, 10.32; 95% CI, 3.71-28.71). Adolescents with conduct disorder had an increased risk of suicide attempts over the next decade. Future studies are required to clarify the underlying pathophysiology and elucidate whether prompt intervention for conduct disorder could reduce this risk. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Risk Factors for Mortality in Hemodialysis Patients: Two-Year Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Maria do Sameiro-Faria

    2013-01-01

    Full Text Available Background. End-stage renal disease (ESRD patients under hemodialysis (HD have high mortality rate. Inflammation, dyslipidemia, disturbances in erythropoiesis, iron metabolism, endothelial function, and nutritional status have been reported in these patients. Our aim was to identify any significant association of death with these disturbances, by performing a two-year follow-up study. Methods and Results. A large set of data was obtained from 189 HD patients (55.0% male; 66.4 ± 13.9 years old, including hematological data, lipid profile, iron metabolism, nutritional, inflammatory, and endothelial (dysfunction markers, and dialysis adequacy. Results. 35 patients (18.5% died along the follow-up period. Our data showed that the type of vascular access, C-reactive protein (CRP, and triglycerides (TG are significant predictors of death. The risk of death was higher in patients using central venous catheter (CVC (Hazard ratio [HR] =3.03, 95% CI = 1.49–6.13, with higher CRP levels (fourth quartile, compared with those with lower levels (first quartile (HR = 17.3, 95% CI = 2.40–124.9. Patients with higher TG levels (fourth quartile presented a lower risk of death, compared with those with the lower TG levels (first quartile (HR = 0.18, 95% CI = 0.05–0.58. Conclusions. The use of CVC, high CRP, and low TG values seem to be independent risk factors for mortality in HD patients.

  15. Suicide risk among young children after the Great East Japan Earthquake: A follow-up study.

    Science.gov (United States)

    Fujiwara, Takeo; Yagi, Junko; Homma, Hiroaki; Mashiko, Hirobumi; Nagao, Keizo; Okuyama, Makiko

    2017-07-01

    On 11 March 2011, the Great East Japan Earthquake and subsequent tsunami hit East Japan. We aim to investigate the impact of trauma experiences related to the earthquake on suicide risk among young children, stratified by child sex. Participants at baseline were children who were exposed to the 2011 disaster at preschool age (affected area, n=198; unaffected area, n=82, total n=280). From July 2013 to May 2014, suicide risk was assessed using the Mini International Neuropsychiatric Interview for Children and Adolescents (MINI-KID) in a follow-up interview conducted by a child psychiatrist or psychologist (N=210, follow-up rate: 75%). Among young girls in the affected area, 12 out of 65 (18.5%) showed suicidal ideation, which is significantly higher than girls in the unaffected area (4.7%, p for chi-square=0.036). In the multivariate model adjusted for potential confounders and mediators, the odds ratio for 4 or more trauma experiences related to the earthquake was 5.74 (95% confidence interval: 0.83-39.6, p=0.076) compared to no trauma experience related to the earthquake. Among young boys, trauma exposure was not associated with suicidal ideation. Our findings showed that young girls who experienced earthquake-related trauma at preschool age had a higher suicidal ideation 3 years after the earthquake. Copyright © 2017. Published by Elsevier B.V.

  16. Indicators of Cardiovascular Risk in Metabolic Syndrome: Long Term Follow-up in Italian Patients.

    Science.gov (United States)

    Mombelli, Giuliana; Pavanello, Chiara; Castelnuovo, Samuela; Bosisio, Raffaella; Simonelli, Sara; Pazzucconi, Franco; Sirtori, Cesare Riccardo

    2017-01-01

    Cardiovascular risk (CV) factors associated with the metabolic syndrome (MetS) may vary in different populations. In some, hypertension may be the major determinant, in others are low high-density lipoprotein cholesterol (HDL-C), high triglycerides, or another component. Subjects included in this analysis were identified in 2006, among those attending the Lipid Clinic of the Niguarda Hospital, and followed up through to 2013. Patient characteristics (including the occurrence of CV events) were obtained from electronic medical records. MetS was diagnosed according to the American Heart Association/National Heart, Lung and Blood Institute (AHA/NHLBI) guidelines. The carotid intima media thickness (cIMT) was also followed in these patients over the years. After 7 years a total of 858 subjects had a complete follow-up; 271 of those had MetS. Patients developing a CV event showed elevated baseline cIMT (e.g. cIMTmax ≥ 2.4 mm in males and ≥ 2.2 mm in females); moreover the cIMT in MetS patients was higher at baseline and the rise over 7 years was larger compared with patients without MetS. By examining each body variable for MetS we found that a waist to height ratio (WHtR) ≥ 0.5 was present in nearly all subjects with a CV event. The follow-up data of a series of Italian patients with and without MetS, clearly indicates that the former have a raised cIMT and their arterial IMT progression is greater and the presence of a larger WHtR is apparently linked to a higher incidence of CV events. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  17. Personality disorder risk factors for suicide attempts over 10 years of follow-up.

    Science.gov (United States)

    Ansell, Emily B; Wright, Aidan G C; Markowitz, John C; Sanislow, Charles A; Hopwood, Christopher J; Zanarini, Mary C; Yen, Shirley; Pinto, Anthony; McGlashan, Thomas H; Grilo, Carlos M

    2015-04-01

    Identifying personality disorder (PD) risk factors for suicide attempts is an important consideration for research and clinical care alike. However, most prior research has focused on single PDs or categorical PD diagnoses without considering unique influences of different PDs or of severity (sum) of PD criteria on the risk for suicide-related outcomes. This has usually been done with cross-sectional or retrospective assessment methods. Rarely are dimensional models of PDs examined in longitudinal, naturalistic prospective designs. In addition, it is important to consider divergent risk factors in predicting the risk of ever making a suicide attempt versus the risk of making an increasing number of attempts within the same model. This study examined 431 participants who were followed for 10 years in the Collaborative Longitudinal Personality Disorders Study. Baseline assessments of personality disorder criteria were summed as dimensional counts of personality pathology and examined as predictors of suicide attempts reported at annual interviews throughout the 10-year follow-up period. We used univariate and multivariate zero-inflated Poisson regression models to simultaneously evaluate PD risk factors for ever attempting suicide and for increasing numbers of attempts among attempters. Consistent with prior research, borderline PD was uniquely associated with ever attempting. However, only narcissistic PD was uniquely associated with an increasing number of attempts. These findings highlight the relevance of both borderline and narcissistic personality pathology as unique contributors to suicide-related outcomes. (c) 2015 APA, all rights reserved).

  18. Advantages and disadvantages of unstructured cardiovascular risk factor screening for follow-up in primary care.

    Science.gov (United States)

    de Boer, Anna W; de Mutsert, Renée; den Heijer, Martin; Rosendaal, Frits R; Jukema, Johan W; Blom, Jeanet W; Numans, Mattijs E

    2016-07-01

    In contrast to structured, integrated risk assessment in primary care, unstructured risk factor screening outside primary care and corresponding recommendations to consult a general practitioner (GP) are often based on one abnormal value of a single risk factor. This study investigates the advantages and disadvantages of unstructured screening of blood pressure and cholesterol outside primary care. After the baseline visit of the Netherlands Epidemiology of Obesity study (population-based prospective cohort study in persons aged 45-65 years, recruited 2008-2012) all participants received a letter with results of blood pressure and cholesterol, and a recommendation to consult a GP if results were abnormal. Four years after the start of the study, participants received a questionnaire about the follow-up of their results. The study population consisted of 6343 participants, 48% men, mean age 56 years, mean body mass index 30 kg/m(2). Of all participants 66% had an abnormal result and, of these, 49% had a treatment indication based on the risk estimation system SCORE-NL 2006. Of the 25% of the participants who did not consult a GP, 40% had a treatment indication. Of the participants with an abnormal result 19% were worried, of whom 60% had no treatment indication. In this population 51% of the participants with an abnormal result had unnecessarily received a recommendation to consult a GP, and 10% were unnecessarily worried. GPs should be informed about the complete risk assessment, and only participants at intermediate or high risk should receive a recommendation to consult a GP. © The European Society of Cardiology 2015.

  19. Osteoporosis - a risk factor for cardiovascular diseases: A follow-up study

    Directory of Open Access Journals (Sweden)

    Tasić Ivan

    2015-01-01

    Full Text Available Introduction. Cardiovascular (CV diseases and bone fractures due to osteoporosis are the leading causes of death in the elderly. Objective. The aim of this study was to demonstrate a correlation between the overall risk for CV events, and low bone density in postmenopausal women, and its impact on the incidence of serious CV events. Methods. Our prospective study involved 300 postmenopausal women. All the examinees were divided into three groups based on their measured bone density: Group I - 84 examinees with osteoporosis; Group II - 115 examinees with osteopenia; and Group III - 101 examinees with normal bone density. In all examinees the overall ten-year risk for a fatal CV event was calculated using the SCORE system tables. Results. After a 36-month follow-up, CV events occurred in 19 (6.3% examinees. Significant differences in the incidence of CV events were demonstrated between the patients with osteoporosis, osteopenia, and normal bone density (χ2=28.7; p<0.001, as well as between those with a high and low CV risk (χ2=22.6; p<0.001. Multivariate logistic regression analysis showed that smoking (OR: 2.23; 95% CI: 1.02 to 6.19; p=0.035, and increase of overall CV score (OR: 1.36; 95% CI: 1.17 to 1.58; p<0.001 are associated with increased CV event risk, while the increase of T score value is associated with decreased risk of CV event (OR: 0.42; 95% CI: 0.25 to 0.73; p=0.002. Conclusion. Measurement of bone density with a standard assessment of the total CV risk could be useful for selecting women who need intensive prevention and treatment of atherosclerosis.

  20. Risk of Future Suicide Attempts in Adolescent Psychiatric Inpatients at 18-Month Follow-Up.

    Science.gov (United States)

    Brinkman-Sull, David C.; Overholser, James C.; Silverman, Eden

    2000-01-01

    Investigates potential predictors of suicidal behavior in adolescent psychiatric patients (N=60) during an 18-month follow-up period. Follow-up suicidality was most strongly predicted by high intake levels of hopelessness, and an increase in or persistent problems with depression. Proposes a model in which the impact of family functioning on…

  1. Nourodevelopmental follow-up in high-risk infants: review article

    Directory of Open Access Journals (Sweden)

    Farin Soleimani

    2015-02-01

    Full Text Available Growing and developing are influenced by genetic, social and environmental factors and it's most important and initial phase step is formed of the early life of the fetus and infant. According to the world health organization, the incidence of preterm birth and low birth weight are increasing in most countries that most of it related to developing countries. Low birth weight (LBW and preterm birth are one the most important causes of death in the world and therefore are considered as one of the major health problems that can affect growing and developing so that it can threaten public health. Advances in medical technology in recent decades at intensive care unit, increased survival of premature infants and high-risk specialist care is needed, but failed, to reduce the complications of premature birth but it couldn’t reduce complications of preterm birth. There is also an increased recognition of the potential disconnect between perinatal outcomes and long-term outcomes. The administration of oxygen and postnatal steroids are prime examples of interventions that may have immediate positive effects but negative long-term effects. Many premature babies will be encounter with mobility problems, cognitive, neurosensory impairments, cerebral palsy, cognitive and language delays, neuromotor developmental delay, blindness and hearing loss, behavioral and psychosocial disorders, learning difficulties and dysfunction in scholastic performances in the future. These disadvantages appear to persist into adulthood and therefore have broad implications for society. Without a doubt, one of the tragedies of the world is people with physical or mental damage caused by premature birth, many of these disorders are not early diagnosed and the prediction of long term complications of infants discharged from the NICU is difficult. Although nourodevelopmental follow-up of these babies is a necessary part of the neonatal assessment but there is no standard process

  2. The risk of newly developed visual impairment in treated normal-tension glaucoma: 10-year follow-up.

    Science.gov (United States)

    Choi, Yun Jeong; Kim, Martha; Park, Ki Ho; Kim, Dong Myung; Kim, Seok Hwan

    2014-12-01

    To investigate the risk and risk factors for newly developed visual impairment in treated patients with normal-tension glaucoma (NTG) followed up on for 10 years. Patients with NTG, who did not have visual impairment at the initial diagnosis and had undergone intraocular pressure (IOP)-lowering treatment for more than 7 years, were included on the basis of a retrospective chart review. Visual impairment was defined as either low vision (0.05 [20/400] ≤ visual acuity (VA) visual field (VF) visual impairment, Kaplan-Meier survival analysis and generalized linear mixed effects models were utilized. During the 10.8 years mean follow-up period, 20 eyes of 16 patients were diagnosed as visual impairment (12 eyes as low vision, 8 as blindness) among 623 eyes of 411 patients. The cumulative risk of visual impairment in at least one eye was 2.8% at 10 years and 8.7% at 15 years. The risk factors for visual impairment from treated NTG were worse VF mean deviation (MD) at diagnosis and longer follow-up period. The risk of newly developed visual impairment in the treated patients with NTG was relatively low. Worse VF MD at diagnosis and longer follow-up period were associated with development of visual impairment. © 2014 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  3. Are risk estimates biased in follow-up studies of psychosocial factors with low base-line participation?

    Directory of Open Access Journals (Sweden)

    Andersen Johan

    2011-07-01

    Full Text Available Abstract Background Low participation in population-based follow-up studies addressing psychosocial risk factors may cause biased estimation of health risk but the issue has seldom been examined. We compared risk estimates for selected health outcomes among respondents and the entire source population. Methods In a Danish cohort study of associations between psychosocial characteristics of the work environment and mental health, the source population of public service workers comprised 10,036 employees in 502 work units of which 4,489 participated (participation rate 45%. Data on the psychosocial work environment were obtained for each work unit by calculating the average of the employee self-reports. The average values were assigned all employees and non-respondent at the work unit. Outcome data on sick leave and prescription of antidepressant medication during the follow-up period (1.4.2007-31.12.2008 was obtained by linkage to national registries. Results Respondents differed at baseline from non-respondents by gender, age, employment status, sick leave and hospitalization for affective disorders. However, risk estimates for sick leave and prescription of antidepressant medication, during follow-up, based on the subset of participants, did only differ marginally from risk estimates based upon the entire population. Conclusions We found no indications that low participation at baseline distorts the estimates of associations between the work unit level of psychosocial work environment and mental health outcomes during follow-up. These results may not be valid for other exposures or outcomes.

  4. Risk-adapted treatment and follow-up management in childhood-onset craniopharyngioma.

    Science.gov (United States)

    Müller, Hermann L

    2016-05-01

    Craniopharyngiomas are rare embryonic malformations of the sellar/parasellar region with low histological grade. Here, we review findings on the diagnosis, treatment, clinical course, follow-up, and prognosis of craniopharyngioma patients. Clinical manifestations develop from increased intracranial pressure, anterior visual pathway damage, and hypothalamic/pituitary deficiencies. If the tumor is favorably localized (no anatomical involvement with the hypothalamic and optical structures) therapy of choice is complete resection, meticulously performed to preserve hypothalamic and optic functions. In patients with unfavorable tumor involvement, optimal therapy is limited hypothalamus-sparing surgical strategy, followed by judicious irradiation dosage to minimize recurrences and progression. Surgical lesions and/or anatomical involvement of posterior hypothalamic areas result in serious sequelae, mainly hypothalamic syndrome. Craniopharyngioma is a chronic disease and must be managed as such, providing ongoing care of pediatric and adult patients by experienced multidisciplinary teams in the context of multicenter trials.

  5. Risk factors associated with loss to follow-up from tuberculosis treatment in Tajikistan: A case-control study

    NARCIS (Netherlands)

    J. Wohlleben (Jessica); M. Makhmudova (Mavluda); F. Saidova (Firuza); S. Azamova (Shahnoza); C. Mergenthaler (Christina); S. Verver (Suzanne)

    2017-01-01

    markdownabstract_Background:_ There are very few studies on reasons for loss to follow-up from TB treatment in Central Asia. This study assessed risk factors for LTFU and compared their occurrence with successfully treated (ST) patients in Tajikistan. _Methods:_ This study took place in all TB

  6. Risk factors for age-related maculopathy in a 14-year follow-up study

    DEFF Research Database (Denmark)

    Buch, Helena; Vinding, Troels; la Cour, Morten

    2005-01-01

    To examine the association between potential risk factors and the 14-year incidence of age-related maculopathy (ARM).......To examine the association between potential risk factors and the 14-year incidence of age-related maculopathy (ARM)....

  7. Risk perception among women receiving genetic counseling: a population-based follow-up study

    DEFF Research Database (Denmark)

    Mikkelsen, Ellen M; Sunde, Lone; Johansen, Christoffer

    2007-01-01

    -up study of 213 women who received genetic counseling for hereditary breast and ovarian cancer, 319 women who underwent mammography (Reference Group I), and a random sample of 1070 women from the general population (Reference Group II). RESULTS: Women who received genetic counseling decreased...... counseling, compared to a reduction of 5% (p=0.03) and 2% (p=0.01) in Reference Groups I and II, respectively. Risk communicated only in words, inaccurate risk perception at baseline, and presence of a familial mutation appeared to be predictors of inaccurate risk perception 12 months after counseling......BACKGROUND: We aimed to explore the impact of genetic counseling on perceived personal lifetime risk of breast cancer, the accuracy of risk perception, and possible predictors of inaccurate risk perception 1 year following counseling. METHODS: We conducted a population-based prospective follow...

  8. Suicide risk in schizophrenia – a follow-up study after 20 years ...

    African Journals Online (AJOL)

    Objective. This study re-evaluated, after a period of 20 years, a cohort of patients with schizophrenia who had been considered to be at high risk for suicide. The outcome and social factors associated with their suicide risk were investigated over the two decades. Method. Subjects were contacted and interviewed face to face ...

  9. Suicide risk in schizophrenia – a follow-up study after 20 years

    African Journals Online (AJOL)

    2009-10-03

    Oct 3, 2009 ... and social factors associated with their suicide risk were investigated over the two ... Calgary Depression Scale for Schizophrenia (CDSS) was administered. ..... disintegration of a social support network. When considering.

  10. The cost of long-term follow-up of high-risk infants for research studies.

    Science.gov (United States)

    Doyle, Lex W; Clucas, Luisa; Roberts, Gehan; Davis, Noni; Duff, Julianne; Callanan, Catherine; McDonald, Marion; Anderson, Peter J; Cheong, Jeanie L Y

    2015-10-01

    Neonatal intensive care is expensive, and thus it is essential that its long-term outcomes are measured. The costs of follow-up studies for high-risk children who survive are unknown. This study aims to determine current costs for the assessment of health and development of children followed up in our research programme. Costs were determined for children involved in the research follow-up programme at the Royal Women's Hospital, Melbourne, over the 6-month period between 1st January 2012 and 30th June 2012. The time required for health professionals involved in assessments in early and later childhood was estimated, and converted into dollar costs. Costs for equipment and data management were added. Estimated costs were compared with actual costs of running the research follow-up programme. A total of 134 children were assessed over the 6-month period. The estimated average cost per child assessed was $1184, much higher than was expected. The estimated cost to assess a toddler was $1149, whereas for an 11-year-old it was $1443, the difference attributable to the longer psychological and paediatric assessments. The actual average cost per child assessed was $1623. The shortfall of $439 between the actual and estimated average costs per child arose chiefly because of the need to pay staff even when participants were late or failed to attend. The average costs of assessing children at each age for research studies are much higher than expected. These data are useful for planning similar long-term follow-up assessments for high-risk children. © 2015 The Authors. Journal of Paediatrics and Child Health © 2015 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  11. Suicide risk in schizophrenia – a follow-up study after 20 years ...

    African Journals Online (AJOL)

    The Calgary Depression Scale for Schizophrenia (CDSS) was also administered. Crosstabulations were then performed to identify factors associated with increased suicide risk. For those subjects who had committed suicide since the original study, a psychological autopsy was performed. Results. Fourteen of the original ...

  12. Gastric cancer risk in achlorhydric patients. A long-term follow-up study

    DEFF Research Database (Denmark)

    Svendsen, Jesper Hastrup; Dahl, C; Svendsen, L B

    1986-01-01

    Achlorhydria, determined by the augmented histamine test, is the functional expression of the most severe atrophic gastritis and is followed by a 4- to 6-fold increased risk of gastric cancer, as we found 5 cancers in 114 patients after a mean observation period of 8.4 years. The cancers developed...

  13. Plasma carotenoids and risk of breast cancer over 20 y of follow-up123

    Science.gov (United States)

    Liao, Xiaomei; Rosner, Bernard; Tamimi, Rulla M; Tworoger, Shelley S; Hankinson, Susan E

    2015-01-01

    Background: Increasing evidence suggests that carotenoids, which are micronutrients in fruit and vegetables, reduce breast cancer risk. Whether carotenoids are important early or late in carcinogenesis is unclear, and limited analyses have been conducted by breast tumor subtypes. Objectives: We sought to examine issues of the timing of carotenoid exposure as well as associations by breast tumor subtypes. Design: We conducted a nested case-control study of plasma carotenoids measured by using reverse-phase high-performance liquid chromatography and breast cancer risk in the Nurses’ Health Study. In 1989–1990, 32,826 women donated blood samples; in 2000–2002, 18,743 of these women contributed a second blood sample. Between the first blood collection and June 2010, 2188 breast cancer cases were diagnosed (579 cases were diagnosed after the second collection) and matched with control subjects. RRs and 95% CIs were calculated by using conditional logistic regression adjusted for several breast cancer risk factors. Results: Higher concentrations of α-carotene, β-carotene, lycopene, and total carotenoids were associated with 18–28% statistically significantly lower risks of breast cancer (e.g., β-carotene top compared with bottom quintile RR: 0.72; 95% CI: 0.59, 0.88; P-trend carotenoids measured ≥10 y before diagnosis (top compared with bottom quintile RR: 0.69; 95% CI: 0.50, 0.95; P-trend = 0.01) as well as those Carotenoid concentrations were strongly inversely associated with breast cancer recurrence and death (e.g., β-carotene top compared with bottom quintile RR: 0.32; 95% CI: 0.21, 0.51; P-trend carotenoids were at reduced breast cancer risk particularly for more aggressive and ultimately fatal disease. PMID:25877493

  14. Plasma carotenoids and risk of breast cancer over 20 y of follow-up.

    Science.gov (United States)

    Eliassen, A Heather; Liao, Xiaomei; Rosner, Bernard; Tamimi, Rulla M; Tworoger, Shelley S; Hankinson, Susan E

    2015-06-01

    Increasing evidence suggests that carotenoids, which are micronutrients in fruit and vegetables, reduce breast cancer risk. Whether carotenoids are important early or late in carcinogenesis is unclear, and limited analyses have been conducted by breast tumor subtypes. We sought to examine issues of the timing of carotenoid exposure as well as associations by breast tumor subtypes. We conducted a nested case-control study of plasma carotenoids measured by using reverse-phase high-performance liquid chromatography and breast cancer risk in the Nurses' Health Study. In 1989-1990, 32,826 women donated blood samples; in 2000-2002, 18,743 of these women contributed a second blood sample. Between the first blood collection and June 2010, 2188 breast cancer cases were diagnosed (579 cases were diagnosed after the second collection) and matched with control subjects. RRs and 95% CIs were calculated by using conditional logistic regression adjusted for several breast cancer risk factors. Higher concentrations of α-carotene, β-carotene, lycopene, and total carotenoids were associated with 18-28% statistically significantly lower risks of breast cancer (e.g., β-carotene top compared with bottom quintile RR: 0.72; 95% CI: 0.59, 0.88; P-trend carotenoids measured ≥10 y before diagnosis (top compared with bottom quintile RR: 0.69; 95% CI: 0.50, 0.95; P-trend = 0.01) as well as those Carotenoid concentrations were strongly inversely associated with breast cancer recurrence and death (e.g., β-carotene top compared with bottom quintile RR: 0.32; 95% CI: 0.21, 0.51; P-trend carotenoids were at reduced breast cancer risk particularly for more aggressive and ultimately fatal disease. © 2015 American Society for Nutrition.

  15. Fetal growth and subsequent risk of breast cancer: results from long term follow up of Swedish cohort

    OpenAIRE

    McCormack, V A; dos Santos Silva, I; De Stavola, B L; Mohsen, R; Leon, D A; Lithell, H O

    2003-01-01

    OBJECTIVE: To investigate whether size at birth and rate of fetal growth influence the risk of breast cancer in adulthood. DESIGN: Cohort identified from detailed birth records, with 97% follow up. SETTING: Uppsala Academic Hospital, Sweden. PARTICIPANTS: 5358 singleton females born during 1915-29, alive and traced to the 1960 census. MAIN OUTCOME MEASURES: Incidence of breast cancer before (at age <50 years) and after (> or = 50 years) the menopause. RESULTS: Size at birth was positive...

  16. The younger siblings of teenage mothers: a follow-up of their pregnancy risk.

    Science.gov (United States)

    East, P L; Jacobson, L J

    2001-03-01

    This study followed 243 younger brothers and younger sisters of parenting teens and nonparenting teens across a 1.5-year period. The average age of siblings was 13.6 years at Time 1 and 15 years at Time 2. Relative to other youths, the sisters of parenting teens exhibited a sharp increase in drug and alcohol use and partying behavior across time and had the highest pregnancy rate at Time 2 (15%). The siblings of parenting teens spent 10 hr a week caring for their sisters' children, and, for girls, many hours of child care was associated with negative outcomes including permissive sexual behavior. Findings suggest that the younger sisters of parenting teens are at very high risk of early pregnancy and that this risk becomes increasingly pronounced across time.

  17. Gastric cancer risk in achlorhydric patients. A long-term follow-up study

    DEFF Research Database (Denmark)

    Svendsen, Jesper Hastrup; Dahl, C; Svendsen, L B

    1986-01-01

    Achlorhydria, determined by the augmented histamine test, is the functional expression of the most severe atrophic gastritis and is followed by a 4- to 6-fold increased risk of gastric cancer, as we found 5 cancers in 114 patients after a mean observation period of 8.4 years. The cancers developed...... from 1 to 17 years after achlorhydria diagnosis--three cases after more than 9 years. The study showed no difference in gastric cancer risk between patients with and without pernicious anaemia. Spontaneous achlorhydria is the late result of atrophic gastritis, which should be regarded the premalignant...... condition. The development of gastric cancer from pharmacologically reduced acid secretion must be regarded as highly hypothetical, since this is not followed by atrophic gastritis....

  18. Medical radiation workers and the risk of cancer: A retrospective follow-up study

    Energy Technology Data Exchange (ETDEWEB)

    Ko, Seul Ki; Cha, Eun Shil; Lee, Won Jin [Dept. of Preventive Medicine, Korea University College of Medicine, Seoul (Korea, Republic of)

    2017-04-15

    Medical radiation workers are important population to study of chronic low dose radiation exposure and the numbers are continuously increasing worldwide. We have launched a retrospective cohort for medical radiation workers to investigate their health status and to assess the association with occupational radiation exposure. In this first analysis of cancer incidence using data from national dose registry, a number of significant findings at specific cancer sites were observed. Further investigation is needed to assess the association with observed cancer risk and occupational radiation exposure. In this first analysis of cancer incidence using data from national dose registry, a number of significant findings at specific cancer sites were observed.

  19. Increased Risk of Clinically Significant Gallstones following an Appendectomy: A Five-Year Follow-Up Study.

    Directory of Open Access Journals (Sweden)

    Shiu-Dong Chung

    Full Text Available Although the vermiform appendix is commonly considered a vestigial organ, adverse health consequences after an appendectomy have garnered increasing attention. In this study, we investigated the risks of gallstone occurrence during a 5-year follow-up period after an appendectomy, using a population-based dataset. We used data from the Taiwan Longitudinal Health Insurance Database 2005. The exposed cohort included 4916 patients who underwent an appendectomy. The unexposed cohort was retrieved by randomly selecting 4916 patients matched with the exposed cohort in terms of sex, age, and year. We individually tracked each patient for a 5-year period to identify those who received a diagnosis of gallstones during the follow-up period. Cox proportional hazard regressions were performed for the analysis. During the 5-year follow-up period, the incidence rate per 1000 person-years was 4.71 for patients who had undergone an appendectomy, compared to a rate of 2.59 for patients in the unexposed cohort (p<0.001. Patients who had undergone an appendectomy were independently associated with a 1.79 (95% CI = 1.29~2.48-fold increased risk of being diagnosed with gallstones during the 5-year follow-up period. We found that among female patients, the adjusted hazard ratio of gallstones was 2.25 (95% CI = 1.41~3.59 for patients who underwent an appendectomy compared to unexposed patients. However, for male patients, we failed to observe an increased hazard for gallstones among patients who underwent an appendectomy compared to unexposed patients. We found an increased risk of a subsequent gallstone diagnosis within 5 years after an appendectomy.

  20. Risk of stroke in patients hospitalized for isolated vertigo: a four-year follow-up study.

    Science.gov (United States)

    Lee, Ching-Chih; Su, Yu-Chieh; Ho, Hsu-Chieh; Hung, Shih-Kai; Lee, Moon-Sing; Chou, Pesus; Huang, Yung-Sung

    2011-01-01

    vertigo is a common presenting symptom in ambulatory care settings, and stroke is its leading and most challenging concern. This study aimed to determine the risk of stroke in vertigo patients in a 4-year follow-up after hospitalization for acute isolated vertigo. the study cohorts consisted of all patients hospitalized with a principal diagnosis of vertigo (n=3021), whereas patients hospitalized for an appendectomy in 2004 (n=3021) comprised the control group and surrogate for the general population. Cox proportional hazard model was performed as a means of comparing the 4-year stroke-free survival rate between the 2 cohorts after adjusting for possible confounding and risk factors. Among vertigo patients, there was further stratification for risk factors to identify the group at high risk for stroke. of the 243 stroke patients, 185 (6.1%) were from the study cohort and 58 (1.9%) were from the control group. Comparing the 2 groups, patients with vertigo symptoms had a 3.01-times (95% CI, 2.20-4.11; Pstroke after adjusting for patient characteristics, comorbidities, geographic region, urbanization level of residence, and socioeconomic status. Vertigo patients with ≥ 3 risk factors had a 5.51-fold higher risk for stroke (95% CI, 3.10-9.79; Pstroke than the general population. They should have a comprehensive neurological examination, vascular risk factors survey, and regular follow-up for several years after hospital discharge after treatment of isolated vertigo.

  1. Risk factors for onset of asthma: a 12-year prospective follow-up study

    DEFF Research Database (Denmark)

    Porsbjerg, C; von Linstow, Marie-Louise; Ulrik, Charlotte Suppli

    2006-01-01

    BACKGROUND: Studies of the clinical outcome in adulthood of asymptomatic airway hyperresponsiveness (AHR) to histamine or exercise-induced bronchospasm (EIB) detected in childhood in general population samples are sparse and have produced conflicting results. OBJECTIVE: To describe the outcome of...... disposition to asthma, furred pets ownership, and concomitant rhinitis or dermatitis increase the risk of asthma development in individuals with AHR to histamine....... asthma, compared with only 5% of individuals in whom these test results were negative. In patients with AHR to histamine, parental asthma (odds ratio [OR], 12.6; 95% confidence interval [CI], 1.5-108.5), furred pets ownership (OR, 6.0; 95% CI, 1.2-19.6), and dermatitis and/or rhinitis in childhood (OR, 2.......2; 95% CI, 1.1-5.1) predicted the subsequent development of asthma, whereas no risk factors for the development of asthma could be identified in individuals with EIB CONCLUSION: Asymptomatic AHR to histamine and EIB in childhood predict the subsequent development of asthma in adulthood. A genetic...

  2. Inadequate Riboflavin Intake and Anemia Risk in a Chinese Population: Five-Year Follow Up of the Jiangsu Nutrition Study

    Science.gov (United States)

    Shi, Zumin; Zhen, Shiqi; Wittert, Gary A.; Yuan, Baojun; Zuo, Hui; Taylor, Anne W.

    2014-01-01

    Objectives Riboflavin (vitamin B2) has been shown in animal studies to affect the absorption and metabolism of iron. Cross-sectional population studies show a relationship between riboflavin intake and anemia but prospective population studies are limited. The aim of the study was to determine the relationship between riboflavin intake and the risk of anemia in a Chinese cohort. Method The study used data from 1253 Chinese men and women who participated in two waves of the Jiangsu Nutrition Study (JIN), five years apart, in 2002 and 2007. Riboflavin intake and hemoglobin (Hb) were quantitatively assessed together with dietary patterns, lifestyle, socio-demographic and health-related factors. Results At baseline, 97.2% of participants had inadequate riboflavin intake (below the estimate average requirement). Riboflavin intake was positively associated with anemia at baseline, but low riboflavin intake was associated with an increased risk of anemia at follow-up among those anemic at baseline. In the multivariate model, adjusting for demographic and lifestyle factors and dietary patterns, the relative risk and 95% confidence interval for anemia at follow-up, across quartiles of riboflavin intake were: 1, 0.82(0.54–1.23), 0.56(0.34–0.93), 0.52(0.28–0.98) (p for trend 0.021). There was a significant interaction between riboflavin and iron intake; when riboflavin intake was low, a high iron intake was associated with a lower probability of anemia at follow-up. This association disappeared when riboflavin intake was high. Conclusion Inadequate riboflavin intake is common and increases the risk of anemia in Chinese adults. Given the interaction with iron intake correcting inadequate riboflavin intake may be a priority in the prevention of anemia, and population based measurement and intervention trials are required. PMID:24533156

  3. Attrition in a 30-year follow-up of a perinatal birth risk cohort: factors change with age

    Directory of Open Access Journals (Sweden)

    Jyrki Launes

    2014-07-01

    Full Text Available Background. Attrition is a major cause of potential bias in longitudinal studies and clinical trials. Attrition rate above 20% raises concern of the reliability of the results. Few studies have looked at the factors behind attrition in follow-ups spanning decades.Methods. We analyzed attrition and associated factors of a 30-year follow-up cohort of subjects who were born with perinatal risks for neurodevelopmental disorders. Attrition rates were calculated at different stages of follow-up and differences between responders and non-responders were tested. To find combinations of variables influencing attrition and investigate their relative importance at birth, 5, 9, 16 and 30 years of follow-up we used the random forest classification.Results. Initial loss of potential participants was 13%. Attrition was 16% at five, 24% at nine, 35% at 16 and 46% at 30 years. The only group difference that emerged between responders and non-responders was in socioeconomic status (SES. The variables identified by random forest classification analysis were classified into Birth related, Development related and SES related. Variables from all these categories contributed to attrition, but SES related variables were less important than birth and development associated variables. Classification accuracy ranged between 0.74 and 0.96 depending on age.Discussion. Lower SES is linked to attrition in many studies. Our results point to the importance of the growth and development related factors in a longitudinal study. Parents’ decisions to participate depend on the characteristics of the child. The same association was also seen when the child, now grown up, decided to participate at 30 years. In addition, birth related medical variables are associated with the attrition still at the age of 30. Our results using a data mining approach suggest that attrition in longitudinal studies is influenced by complex interactions of a multitude of variables, which are not

  4. BASHH 2016 UK national audit and survey of HIV testing, risk assessment and follow-up: case note audit.

    Science.gov (United States)

    Bhaduri, Sumit; Curtis, Hilary; McClean, Hugo; Sullivan, Ann K

    2018-01-01

    This national audit demonstrated discrepancies between actual practice and that indicated by clinic policies following enquiry about alcohol, recreational drugs and chemsex use. Clinics were more likely to enquire about risk behaviour if this was clinic policy or routine practice. Previous testing was the most common reason for refusing HIV testing, although 33% of men who have sex with men had a prior test of more than three months ago. Of the group declining due to recent exposure in the window period, 21/119 cases had an exposure within the four weeks prior to presentation, but had a previous risk not covered by previous testing. Recommendations include provision of risk assessments for alcohol, recreational drug use and chemsex, documenting reasons for HIV test refusal, provision of HIV point-of-care testing, follow-up for cases at higher risk of HIV and advice about community testing or self-sampling/testing.

  5. Ultraprocessed food consumption and risk of overweight and obesity: the University of Navarra Follow-Up (SUN) cohort study.

    Science.gov (United States)

    Mendonça, Raquel de Deus; Pimenta, Adriano Marçal; Gea, Alfredo; de la Fuente-Arrillaga, Carmen; Martinez-Gonzalez, Miguel Angel; Lopes, Aline Cristine Souza; Bes-Rastrollo, Maira

    2016-11-01

    Ultraprocessed food consumption has increased in the past decade. Evidence suggests a positive association between ultraprocessed food consumption and the incidence of overweight and obesity. However, few prospective studies to our knowledge have investigated this potential relation in adults. We evaluated the association between ultraprocessed food consumption and the risk of overweight and obesity in a prospective Spanish cohort, the SUN (University of Navarra Follow-Up) study. We included 8451 middle-aged Spanish university graduates who were initially not overweight or obese and followed up for a median of 8.9 y. The consumption of ultraprocessed foods (defined as food and drink products ready to eat, drink, or heat and made predominantly or entirely from processed items extracted or refined from whole foods or synthesized in the laboratory) was assessed with the use of a validated semiquantitative 136-item food-frequency questionnaire. Cox proportional hazards models were used to estimate adjusted HRs and 95% CIs for incident overweight and obesity. A total of 1939 incident cases of overweight and obesity were identified during follow-up. After adjustment for potential confounders, participants in the highest quartile of ultraprocessed food consumption were at a higher risk of developing overweight or obesity (adjusted HR: 1.26; 95% CI: 1.10, 1.45; P-trend = 0.001) than those in the lowest quartile of consumption. Ultraprocessed food consumption was associated with a higher risk of overweight and obesity in a prospective cohort of Spanish middle-aged adult university graduates. Further longitudinal studies are needed to confirm our results. This trial was registered at clinicaltrials.gov as NCT02669602. © 2016 American Society for Nutrition.

  6. Increased amino acids levels and the risk of developing of hypertriglyceridemia in a 7-year follow-up

    OpenAIRE

    Mook-Kanamori, D. O.; Römisch-Margl, W.; Kastenmüller, G.; Prehn, C.; Petersen, A. K.; Illig, T.; Gieger, C.; Wang-Sattler, R.; Meisinger, C.; Peters, A.; Adamski, J.; Suhre, K.

    2014-01-01

    Background Recently, five branched-chain and aromatic amino acids were shown to be associated with the risk of developing type 2 diabetes (T2D). Aim We set out to examine whether amino acids are also associated with the development of hypertriglyceridemia. Materials and methods We determined the serum amino acids concentrations of 1,125 individuals of the KORA S4 baseline study, for which follow-up data were available also at the KORA F4 7 years later. After exclusion for hypertriglyceridemia...

  7. Risk of death among children of atomic bomb survivors after 62 years of follow-up: a cohort study.

    Science.gov (United States)

    Grant, Eric J; Furukawa, Kyoji; Sakata, Ritsu; Sugiyama, Hiromi; Sadakane, Atsuko; Takahashi, Ikuno; Utada, Mai; Shimizu, Yukiko; Ozasa, Kotaro

    2015-10-01

    No clear epidemiological hereditary effects of radiation exposure in human beings have been reported. However, no previous studies have investigated mortality into middle age in a population whose parents were exposed to substantial amounts of radiation before conception. We assessed mortality in children of the atomic bomb survivors after 62 years of follow-up. In this prospective cohort study, we assessed 75 327 singleton children of atomic bomb survivors in Hiroshima and Nagasaki and unexposed controls, born between 1946 and 1984, and followed up to Dec 31, 2009. Parental gonadal doses of radiation from the atomic bombings were the primary exposures. The primary endpoint was death due to cancer or non-cancer disease, based on death certificates. Median follow-up was 54·3 years (IQR 45·4-59·3). 5183 participants died from disease. The mean age of the 68 689 surviving children at the end of follow-up was 53·1 years (SD 7·9) with 15 623 (23%) older than age 60 years. For parents who were exposed to a non-zero gonadal dose of radiation, the mean dose was 264 mGy (SD 463). We detected no association between maternal gonadal radiation exposure and risk of death caused by cancer (hazard ratio [HR] for 1 Gy change in exposure 0·891 [95% CI 0·693-1·145]; p=0·36) or risk of death caused by non-cancer diseases (0·973 [0·849-1·115]; p=0·69). Likewise, paternal exposure had no effect on deaths caused by cancer (0·815 [0·614-1·083]; p=0·14) or deaths caused by non-cancer disease (1·103 [0·979-1·241]; p=0·12). Age or time between parental exposure and delivery had no effect on risk of death. Late effects of ionising radiation exposure include increased mortality risks, and models of the transgenerational effects of radiation exposure predict more genetic disease in the children of people exposed to radiation. However, children of people exposed to the atomic bombs in Hiroshima and Nagasaki had no indications of deleterious health effects after 62

  8. Gastritis OLGA-staging and gastric cancer risk: a twelve-year clinico-pathological follow-up study.

    Science.gov (United States)

    Rugge, M; de Boni, M; Pennelli, G; de Bona, M; Giacomelli, L; Fassan, M; Basso, D; Plebani, M; Graham, D Y

    2010-05-01

    Intestinal-type gastric cancer (GC) still ranks among the high-incidence, highly lethal malignancies. Atrophic gastritis is the cancerization field in which GC develops. The current histological reporting formats for gastritis do not include any (atrophy-based) ranking of GC risk. To test the gastritis OLGA-staging (Operative Link for Gastritis Assessment) in prognosticating neoplastic progression. Ninety-three Italian patients were followed up for more than 12 years (range: 144-204 months). Clinical examinations, pepsinogen serology, endoscopy and histology (also assessing Helicobacter pylori status) were performed both at enrolment (T1) and at the end of the follow-up (T2). All invasive or intra-epithelial gastric neoplasia were consistently associated with high-risk (III/IV) OLGA stages. There was a significant inverse correlation between the mean pepsinogen ratio and the OLGA stage (test for trend; P gastritis OLGA-staging conveys relevant information on the clinico-pathological outcome of gastritis and therefore for patient management. According to OLGA-staging and H. pylori-status, gastritis patients could be confidently stratified and managed according to their different cancer risks.

  9. Increased risk of ischemic stroke in young patients with ankylosing spondylitis: a population-based longitudinal follow-up study.

    Directory of Open Access Journals (Sweden)

    Chia-Wei Lin

    Full Text Available BACKGROUND: Prospective data on the association between ischemic stroke and ankylosing spondylitis (AS in the young are sparse. The purpose of this population-based, age- and sex-matched longitudinal follow-up study was to investigate the risk of developing ischemic stroke in young patients with AS. METHODS: A total of 4562 patients aged 18- to 45-year-old with at least two ambulatory visits in 2001 with a principal diagnosis of AS were enrolled in the AS group. The non-AS group consisted of 22810 age- and sex-matched, randomly sampled subjects without AS. The two-year ischemic stroke-free survival rate for each group were calculated using the Kaplan-Meier method. Cox proportional hazards regression analysis was used to estimate the hazard ratio of ischemic stroke after adjusting for demographic and clinical covariates. RESULTS: During follow-up, 21 patients in the AS group and 53 in the non-AS group developed ischemic stroke. The ischemic stroke-free survival rate over the 2 year follow-up was lower in the AS group than the non-AS group (p = 0.0021. The crude hazard ratio of ischemic stroke for the AS group was 1.98 (95% CI, 1.20-3.29; p = 0.0079 and the adjusted hazard ratio after controlling for demographic and comorbid medical disorders was 1.93 (95% CI, 1.16-3.20; p = 0.0110. CONCLUSION: Our study showed an increased risk of developing ischemic stroke in young patients with AS.

  10. Increased risk of ischemic stroke in young patients with ankylosing spondylitis: a population-based longitudinal follow-up study.

    Science.gov (United States)

    Lin, Chia-Wei; Huang, Ya-Ping; Chiu, Yueh-Hsia; Ho, Yu-Tsun; Pan, Shin-Liang

    2014-01-01

    Prospective data on the association between ischemic stroke and ankylosing spondylitis (AS) in the young are sparse. The purpose of this population-based, age- and sex-matched longitudinal follow-up study was to investigate the risk of developing ischemic stroke in young patients with AS. A total of 4562 patients aged 18- to 45-year-old with at least two ambulatory visits in 2001 with a principal diagnosis of AS were enrolled in the AS group. The non-AS group consisted of 22810 age- and sex-matched, randomly sampled subjects without AS. The two-year ischemic stroke-free survival rate for each group were calculated using the Kaplan-Meier method. Cox proportional hazards regression analysis was used to estimate the hazard ratio of ischemic stroke after adjusting for demographic and clinical covariates. During follow-up, 21 patients in the AS group and 53 in the non-AS group developed ischemic stroke. The ischemic stroke-free survival rate over the 2 year follow-up was lower in the AS group than the non-AS group (p = 0.0021). The crude hazard ratio of ischemic stroke for the AS group was 1.98 (95% CI, 1.20-3.29; p = 0.0079) and the adjusted hazard ratio after controlling for demographic and comorbid medical disorders was 1.93 (95% CI, 1.16-3.20; p = 0.0110). Our study showed an increased risk of developing ischemic stroke in young patients with AS.

  11. Fertility drugs and endometrial cancer risk: results from an extended follow-up of a large infertility cohort.

    Science.gov (United States)

    Brinton, Louise A; Westhoff, Carolyn L; Scoccia, Bert; Lamb, Emmet J; Trabert, Britton; Niwa, Shelley; Moghissi, Kamran S

    2013-10-01

    Do fertility drugs influence the subsequent risk of endometrial cancer in a manner that is independent of other risk predictors, such as parity? In this follow-up of a large cohort of women evaluated for infertility and for whom information was captured on fertility drugs, indications for usage and other risk factors that might influence cancer risk, we found no evidence for a substantial relationship between fertility drug use and endometrial cancer risk. Although the hormonal etiology of endometrial cancer has been well established, it remains unclear whether the use of fertility drugs has an influence on risk. Results regarding the effects of fertility drugs on endometrial cancer risk have been inconsistent, although several studies have shown some evidence for possible increases in risk. The relationship is of particular interest given that clomiphene, a commonly prescribed drug, is a selective estrogen receptor modulator, with chemical properties similar to tamoxifen, another drug linked to an increase in endometrial cancer risk. In a retrospective cohort of 12 193 women evaluated for infertility between 1965 and 1988 at five US sites, follow-up was pursued through 2010 via both passive as well as active (questionnaire) means. Among the 9832 subjects for whom follow-up was allowed and achieved, 259 346 at-risk person-years (i.e. prior to hysterectomy) were accrued, and 118 invasive endometrial cancers identified. Cox regression determined hazard ratios (HRs) and 95% confidence intervals (CIs) for fertility treatments adjusted for endometrial cancer risk factors and causes of infertility. Although we observed slight increases in endometrial cancer risk associated with clomiphene (HR = 1.39, 95% CI: 0.96-2.01) and the less commonly prescribed gonadotrophins (1.34, 0.76-2.37), there were no convincing relationships of risk with either cycles of use or cumulative exposures for either drug. A statistically significant risk associated with the use of clomiphene

  12. Risk of developing obstructive sleep apnea among women with polycystic ovarian syndrome: a nationwide longitudinal follow-up study.

    Science.gov (United States)

    Lin, Ting-Yang; Lin, Pei-Yin; Su, Tung-Ping; Li, Cheng-Ta; Lin, Wei-Chen; Chang, Wen-Hang; Chen, Tzeng-Ji; Bai, Ya-Mei; Chen, Mu-Hong

    2017-08-01

    Previous cross-sectional studies have suggested a comorbid relationship between polycystic ovarian syndrome (PCOS) and obstructive sleep apnea (OSA). However, the temporal association between these two distinct diseases has not yet been investigated. Using the Taiwan National Health Insurance Research Database, 4595 women with PCOS and 4595 (1:1) age-/sex-matched controls were enrolled into the present study between 1998 and 2009, and followed to the end of 2011. Those who developed OSA during the follow-up were identified. Women with PCOS had a greater incidence of developing OSA (1.71 vs 0.63 1000 person-years, p < 0.001) than those without PCOS. The Cox regression analysis after adjusting for demographic data and medical comorbidities showed that women with PCOS had an elevated likelihood of subsequent OSA (hazard ratio: 2.63, 95% CI 1.57-4.04) during the follow-up compared to the controls. Women with PCOS were associated with an increased risk of developing OSA in later life. Further studies would be required to investigate the underlying pathophysiology between PCOS and OSA, and to clarify whether prompt intervention for PCOS would reduce the risk of OSA. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. Modifiable risk factors predicting major depressive disorder at four year follow-up: a decision tree approach.

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    Batterham, Philip J; Christensen, Helen; Mackinnon, Andrew J

    2009-11-22

    Relative to physical health conditions such as cardiovascular disease, little is known about risk factors that predict the prevalence of depression. The present study investigates the expected effects of a reduction of these risks over time, using the decision tree method favoured in assessing cardiovascular disease risk. The PATH through Life cohort was used for the study, comprising 2,105 20-24 year olds, 2,323 40-44 year olds and 2,177 60-64 year olds sampled from the community in the Canberra region, Australia. A decision tree methodology was used to predict the presence of major depressive disorder after four years of follow-up. The decision tree was compared with a logistic regression analysis using ROC curves. The decision tree was found to distinguish and delineate a wide range of risk profiles. Previous depressive symptoms were most highly predictive of depression after four years, however, modifiable risk factors such as substance use and employment status played significant roles in assessing the risk of depression. The decision tree was found to have better sensitivity and specificity than a logistic regression using identical predictors. The decision tree method was useful in assessing the risk of major depressive disorder over four years. Application of the model to the development of a predictive tool for tailored interventions is discussed.

  14. Modifiable risk factors predicting major depressive disorder at four year follow-up: a decision tree approach

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    Christensen Helen

    2009-11-01

    Full Text Available Abstract Background Relative to physical health conditions such as cardiovascular disease, little is known about risk factors that predict the prevalence of depression. The present study investigates the expected effects of a reduction of these risks over time, using the decision tree method favoured in assessing cardiovascular disease risk. Methods The PATH through Life cohort was used for the study, comprising 2,105 20-24 year olds, 2,323 40-44 year olds and 2,177 60-64 year olds sampled from the community in the Canberra region, Australia. A decision tree methodology was used to predict the presence of major depressive disorder after four years of follow-up. The decision tree was compared with a logistic regression analysis using ROC curves. Results The decision tree was found to distinguish and delineate a wide range of risk profiles. Previous depressive symptoms were most highly predictive of depression after four years, however, modifiable risk factors such as substance use and employment status played significant roles in assessing the risk of depression. The decision tree was found to have better sensitivity and specificity than a logistic regression using identical predictors. Conclusion The decision tree method was useful in assessing the risk of major depressive disorder over four years. Application of the model to the development of a predictive tool for tailored interventions is discussed.

  15. Increased risk of ischemic stroke after hyperosmolar hyperglycemic state: a population-based follow-up study.

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    Jen-Yu Wang

    Full Text Available BACKGROUND: Although much attention has been focused on the association between chronic hyperglycemia and cerebrovascular diseases in type 2 diabetes mellitus (DM patients, there is no data regarding the risk of ischemic stroke after a hyperosmolar hyperglycemic state (HHS attack. The objective of this study was to investigate the risk of ischemic stroke in type 2 DM patients after an HHS attack. METHODS: From 2004 to 2008, this retrospective observational study was conducted on a large cohort of Taiwanese using Taiwan's National Health Insurance Research Database (NHIRD. We identified 19,031 type 2 DM patients who were discharged with a diagnosis of HHS and 521,229 type 2 DM patients without an HHS diagnosis. Using the propensity score generated from logistic regression models, conditional on baseline covariates, we matched 19,031 type 2 DM patients with an HHS diagnosis with the same number from the comparison cohort. The one-year cumulative rate for ischemic stroke was estimated using the Kaplan-Meier method. After adjusting covariates, Cox proportional hazard regression was used to compute the adjusted one-year rate of ischemic stroke. RESULTS: Of the patients sampled, 1,810 (9.5% of the type 2 DM patients with HHS and 996 (5.2% of the comparison cohort developed ischemic stroke during the one-year follow-up period. After adjusting for covariates, the adjusted HR for developing ischemic stroke during the one-year follow-up period was 1.8 (95% C.I., 1.67 to 1.95, P<0.001 for type 2 DM patients with HHS compared with those without HHS. CONCLUSION: Although DM is a well-recognized risk factor for atherosclerosis, type 2 DM patients that have suffered a HHS attacks are at an increased risk of developing ischemic stroke compared with those without HHS.

  16. Maternal mental health predicts risk of developmental problems at 3 years of age: follow up of a community based trial

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    Leew Shirley

    2008-05-01

    Full Text Available Abstract Background Undetected and untreated developmental problems can have a significant economic and social impact on society. Intervention to ameliorate potential developmental problems requires early identification of children at risk of future learning and behaviour difficulties. The objective of this study was to estimate the prevalence of risk for developmental problems among preschool children born to medically low risk women and identify factors that influence outcomes. Methods Mothers who had participated in a prenatal trial were followed up three years post partum to answer a telephone questionnaire. Questions were related to child health and development, child care, medical care, mother's lifestyle, well-being, and parenting style. The main outcome measure was risk for developmental problems using the Parents' Evaluation of Developmental Status (PEDS. Results Of 791 children, 11% were screened by the PEDS to be at high risk for developmental problems at age three. Of these, 43% had previously been referred for assessment. Children most likely to have been referred were those born preterm. Risk factors for delay included: male gender, history of ear infections, a low income environment, and a mother with poor emotional health and a history of abuse. A child with these risk factors was predicted to have a 53% chance of screening at high risk for developmental problems. This predicted probability was reduced to 19% if the child had a mother with good emotional health and no history of abuse. Conclusion Over 10% of children were identified as high risk for developmental problems by the screening, and more than half of those had not received a specialist referral. Risk factors for problems included prenatal and perinatal maternal and child factors. Assessment of maternal health and effective screening of child development may increase detection of children at high risk who would benefit from early intervention. Trial registration Current

  17. Prevalence and risk factors associated with non-attendance in neurodevelopmental follow-up clinic among infants with CHD.

    Science.gov (United States)

    Loccoh, Eméfah C; Yu, Sunkyung; Donohue, Janet; Lowery, Ray; Butcher, Jennifer; Pasquali, Sara K; Goldberg, Caren S; Uzark, Karen

    2018-04-01

    Neurodevelopmental impairment is increasingly recognised as a potentially disabling outcome of CHD and formal evaluation is recommended for high-risk patients. However, data are lacking regarding the proportion of eligible children who actually receive neurodevelopmental evaluation, and barriers to follow-up are unclear. We examined the prevalence and risk factors associated with failure to attend neurodevelopmental follow-up clinic after infant cardiac surgery. Survivors of infant (neurodevelopmental clinic attendees and non-attendees in univariate and multivariable analyses. A total of 552 patients were included; median age at surgery was 2.4 months, 15% were premature, and 80% had moderate-severe CHD. Only 17% returned for neurodevelopmental evaluation, with a median age of 12.4 months. In univariate analysis, non-attendees were older at surgery, had lower surgical complexity, fewer non-cardiac anomalies, shorter hospital stay, and lived farther from the surgical center. Non-attendee families had lower income, and fewer were college graduates or had private insurance. In multivariable analysis, lack of private insurance remained independently associated with non-attendance (adjusted odds ratio 1.85, p=0.01), with a trend towards significance for distance from surgical center (adjusted odds ratio 2.86, p=0.054 for ⩾200 miles). The majority of infants with CHD at high risk for neurodevelopmental dysfunction evaluated in this study are not receiving important neurodevelopmental evaluation. Efforts to remove financial/insurance barriers, increase access to neurodevelopmental clinics, and better delineate other barriers to receipt of neurodevelopmental evaluation are needed.

  18. Periodontal disease and risk of non-Hodgkin lymphoma in the Health Professionals Follow-Up Study.

    Science.gov (United States)

    Bertrand, Kimberly A; Shingala, Janki; Evens, Andrew; Birmann, Brenda M; Giovannucci, Edward; Michaud, Dominique S

    2017-03-01

    Periodontal disease is a chronic inflammatory condition that has been associated with chronic diseases, including cancer. In an earlier prospective cohort analysis within the Health Professionals Follow-Up Study (HPFS), we observed a 31% higher risk of non-Hodgkin lymphoma (NHL) among participants with severe periodontal disease at baseline. Here, we extend the study with an additional 8 years of follow-up, and conduct analyses with updated periodontal disease status and NHL subtypes. The HPFS is an ongoing prospective cohort study of 51,529 men in the USA Between baseline in 1986 and 2012, 875 cases of NHL were diagnosed, including 290 chronic lymphocytic leukemia/small lymphocytic lymphomas (CLL/SLL), 85 diffuse large B-cell lymphomas and 91 follicular lymphomas. We performed multivariable Cox proportional hazards regression to evaluate associations of interest. History of periodontal disease at baseline was positively associated with risk of NHL overall (hazard ratio (HR) = 1.26, 95% confidence interval (CI): 1.06-1.49) and CLL/SLL (HR = 1.41, 95% CI: 1.04-1.90). With updated periodontal status, HRs were 1.30 (95% CI: 1.11-1.51) for NHL overall and 1.41 (95% CI: 1.08-1.84) for CLL/SLL. In contrast, after adjusting for periodontal disease, tooth loss was inversely associated with NHL, suggesting that other causes or consequences of tooth loss may have different implications for NHL etiology. Our findings suggest that periodontal disease is a risk factor for NHL. Whether periodontal disease is a direct or indirect cause of NHL, or is a marker of underlying systemic inflammation and/or immune dysregulation, warrants further investigation. © 2016 UICC.

  19. Lifetime competing risks between coronary heart disease mortality and other causes of death during 50years of follow-up.

    Science.gov (United States)

    Puddu, Paolo Emilio; Piras, Paolo; Menotti, Alessandro

    2017-02-01

    To study coronary heart disease (CHD) death versus 11 other causes of death using the cumulative incidence function (CIF) and the competing risks procedures to disentangle the differential role of risk factors for different end-points. Standard Cox and Fine-Gray models among 1712 middle-aged men were compared during 50years of follow-up. CHD death was the primary event, while deaths from 11 selected causes, mutually exclusive from the primary end-point, were considered as secondary events. Reverse solutions were also performed. We considered 10 selected risk factors. CHD death risk was the second highest among 12 mostly specific causes of death. Some risk factors were specific: serum cholesterol for CHD death whereas, systolic blood pressure, cigarette smoking and age may have a differential role in other causes of death. Application of the Fine-Gray model based on CIF enabled to dissect, at least in part, the respective role that baseline covariates may have to segregate the probabilities of two types of death in contrast from each other. They also point to the absence of contributing significance for some of the selected risk factors and this calls for a parsimonious approach in predictions. The relative rarity of competing risk challenges when defining the risk factors role at long-term needs now be corrected since we have clearly shown, with Fine-Gray model, at direct or reverse use, that comparing different end-points heavily influences the risk factor predictive capacity. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  20. Risk factors of vitamin D deficiency in children with epilepsy taking anticonvulsants at initial and during follow-up

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    Seung Ho Lee

    2015-12-01

    Full Text Available PurposeVitamin D status was evaluated in children with epilepsy taking anticonvulsants to determine the prevalence and risk factors of vitamin D deficiency.MethodsThis study was designed as both a cross-sectional and a retrospective cohort study. A sum of 198 children who were diagnosed with epilepsy at the Department of Pediatrics in Dankook University Hospital was included. Their serum vitamin D levels were reviewed based on clinical information, and analyzed using IBM SPSS ver. 20.0.ResultsOne hundred twenty-four children (62.6% had vitamin D deficiency. Two risk factors were associated: winter to spring season (odds ratio [OR], 3.71; 95% confidence interval [CI], 1.835-7.492 and age more than 12 years (OR, 3.22; 95% CI, 1.377-7.542. Out of the 57 patients who were not vitamin D deficient at the time of initial assay, 47 patients (82.5% became vitamin D deficient during followup. The change of serum 25-hydroxy vitamin D3 (25(OHD levels during follow up showed a weak negative correlation with the duration of medication (r=-0.283, P=0.033. Medication duration was longer and brain magnetic resonance imaging (MRI abnormality, abnormal underlying conditions, and nonambulatory status were more frequently present in twenty-five patients (44% who showed a decline of more than 15 ng/mL during follow-up (P<0.05.ConclusionVitamin D deficiency is common in children with epilepsy taking anticonvulsants, especially in adolescents more than 12 years of age. This study emphasizes the regular monitoring of vitamin D level, especially in the presence of longer duration of medication, brain MRI abnormality, abnormal underlying conditions, and nonambulatory status.

  1. Timing of pregnancy, postpartum risk of virologic failure and loss to follow-up among HIV-positive women.

    Science.gov (United States)

    Onoya, Dorina; Sineke, Tembeka; Brennan, Alana T; Long, Lawrence; Fox, Matthew P

    2017-07-17

    We assessed the association between the timing of pregnancy with the risk of postpartum virologic failure and loss from HIV care in South Africa. This is a retrospective cohort study of 6306 HIV-positive women aged 15-49 at antiretroviral therapy (ART) initiation, initiated on ART between January 2004 and December 2013 in Johannesburg, South Africa. The incidence of virologic failure (two consecutive viral load measurements of >1000 copies/ml) and loss to follow-up (>3 months late for a visit) during 24 months postpartum were assessed using Cox proportional hazards modelling. The rate of postpartum virologic failure was higher following an incident pregnancy on ART [adjusted hazard ratio 1.8, 95% confidence interval (CI): 1.1-2.7] than among women who initiated ART during pregnancy. This difference was sustained among women with CD4 cell count less than 350 cells/μl at delivery (adjusted hazard ratio 1.8, 95% CI: 1.1-3.0). Predictors of postpartum virologic failure were being viremic, longer time on ART, being 25 or less years old and low CD4 cell count and anaemia at delivery, as well as initiating ART on stavudine-containing or abacavir-containing regimen. There was no difference postpartum loss to follow-up rates between the incident pregnancies group (hazard ratio 0.9, 95% CI: 0.7-1.1) and those who initiated ART in pregnancy. The risk of virologic failure remains high among postpartum women, particularly those who conceive on ART. The results highlight the need to provide adequate support for HIV-positive women with fertility intention after ART initiation and to strengthen monitoring and retention efforts for postpartum women to sustain the benefits of ART.

  2. Standard psychological consultations and follow up for women at increased risk of hereditary breast cancer considering prophylactic mastectomy

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    Tan Murly BM

    2009-03-01

    Full Text Available Abstract Background Women at increased (genetic risk of breast cancer have to weigh the personal pros and cons of prophylactic mastectomy (PM as an option to reduce their cancer risk. So far, no routine referral to a psychologist has been investigated for women considering PM. Aim of this study was to asses: 1 the acceptance of the offer of a standard psychological consultation as part of pre-surgical decision-making in high-risk women, 2 reasons for PM and reasons for postponing it, 3 the need for additional psychological interventions, and factors associated, and 4 the frequency of psychiatric/psychological treatment history. Methods During a 30 months period, women at high risk considering PM were offered a psychological consultation. The content of these, and follow-up, consultations were analyzed. Results Most women (70 out of 73 accepted the psychological consultation, and 81% proceeded with PM. Main reasons for undergoing PM were to reduce anxiety about cancer, and to reduce the cancer risk. Uncertainty about surgery and the need for further information were the reasons given most frequently for postponing PM. Additional psychological support was given to 31% before and 14% after PM. The uptake of additional support was significantly higher in women with a BRCA1/2 mutation. A history of psychiatric/psychological treatment was present in 36%, mainly consisting of depression and grief after death of a mother. Conclusion The uptake-rate of the standard psychological consultation indicates a high level of acceptability of this service for women deciding about PM. Since anxiety is one of the main reasons for considering PM, and depression and grief were present in a third, a standard consultation with a psychologist for high-risk women considering PM may be indicated. This may help them arrive at an informed decision, to detect and manage psychological distress, and to plan psychological support services.

  3. Adolescents at clinical-high risk for psychosis: Circadian rhythm disturbances predict worsened prognosis at 1-year follow-up.

    Science.gov (United States)

    Lunsford-Avery, Jessica R; Gonçalves, Bruno da Silva Brandão; Brietzke, Elisa; Bressan, Rodrigo A; Gadelha, Ary; Auerbach, Randy P; Mittal, Vijay A

    2017-11-01

    Individuals with psychotic disorders experience disruptions to both the sleep and circadian components of the sleep/wake cycle. Recent evidence has supported a role of sleep disturbances in emerging psychosis. However, less is known about how circadian rhythm disruptions may relate to psychosis symptoms and prognosis for adolescents with clinical high-risk (CHR) syndromes. The present study examines circadian rest/activity rhythms in CHR and healthy control (HC) youth to clarify the relationships among circadian rhythm disturbance, psychosis symptoms, psychosocial functioning, and the longitudinal course of illness. Thirty-four CHR and 32 HC participants were administered a baseline evaluation, which included clinical interviews, 5days of actigraphy, and a sleep/activity diary. CHR (n=29) participants were re-administered clinical interviews at a 1-year follow-up assessment. Relative to HC, CHR youth exhibited more fragmented circadian rhythms and later onset of nocturnal rest. Circadian disturbances (fragmented rhythms, low daily activity) were associated with increased psychotic symptom severity among CHR participants at baseline. Circadian disruptions (lower daily activity, rhythms that were more fragmented and/or desynchronized with the light/dark cycle) also predicted severity of psychosis symptoms and psychosocial impairment at 1-year follow-up among CHR youth. Circadian rhythm disturbances may represent a potential vulnerability marker for emergence of psychosis, and thus, rest/activity rhythm stabilization has promise to inform early-identification and prevention/intervention strategies for CHR youth. Future studies with longer study designs are necessary to further examine circadian rhythms in the prodromal period and rates of conversion to psychosis among CHR teens. Copyright © 2017. Published by Elsevier B.V.

  4. Associations between Reoperations and Psychological Factors after Contralateral Risk-Reducing Mastectomy: A Two-Year Follow-Up Study

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    Dmytro Unukovych

    2016-01-01

    Full Text Available Introduction. The aim of the study was to investigate associations between reoperations after contralateral risk-reducing mastectomies (CRRM and emotional problems, body image, sexuality, and health related quality of life (HRQoL in women with breast cancer and hereditary high risk. Patients and Methods. Patients scheduled for CRRM with breast reconstruction between 1998 and 2010 completed questionnaires, comprised of SF-36, the Hospital Anxiety and Depression Scale, the Body Image Scale, and the Sexual Activity Questionnaire, preoperatively and two years after CRRM. Data on reoperations was collected from medical charts. Results. A total of 80 women participated, with a response rate of 61 (76% preoperatively and 57 (71% at the two-year follow-up. At the two-year assessment, 44 (55% patients had undergone ≥1 reoperation (reoperation group, whereas 36 (45% had not (no reoperation group. No statistically significant differences between the groups were found for HRQoL, sexuality, anxiety, or depression. A higher proportion of patients in the “reoperation group” reported being dissatisfied with their bodies (81% versus 48%, p=0.01. Conclusion. The results suggest associations between reoperation following CRRM with breast reconstruction and body image problems. Special attention should be paid to body image problems among women who are subject to reoperations after CRRM.

  5. Long-term follow-up of children with high-risk neuroblastoma: the ENSG5 trial experience.

    Science.gov (United States)

    Moreno, Lucas; Vaidya, Sucheta J; Pinkerton, C Ross; Lewis, Ian J; Imeson, John; Machin, David; Pearson, Andrew D J

    2013-07-01

    Therapy for high-risk neuroblastoma is intensive and multimodal, and significant long-term adverse effects have been described. The aim of this study was to identify the nature and severity of late complications of metastatic neuroblastoma survivors included in the ENSG5 clinical trial. The trial protocol included induction chemotherapy (randomized "Standard" OPEC/OJEC vs. "Rapid" COJEC), surgery of primary tumor and high-dose melphalan with stem cell rescue. Two hundred and sixty-two children were randomized, 69 survived >5 years, and 57 were analyzed. Data were obtained from the ENSG5 trial database and verified with questionnaires sent to participating centers. Median follow-up was 12.9 (6.9-16.5) years. No differences were found in late toxicities between treatment arms. Twenty-eight children (49.1%) developed hearing loss. Nine patients (15.8%) developed glomerular filtration rate <80 ml/min/1.73 m(2), but no cases of chronic renal failure were documented. Endocrine complications (28.1% of children) included mainly hypogonadism and delayed growth. Four children developed second malignancies, three of them 5 years after diagnosis: one osteosarcoma, one carcinoma of the parotid gland and one ependymoma. There were no hematological malignancies or deaths in remission. This study analyzed a wide cohort of high-risk neuroblastoma survivors from a multi-institutional randomized trial and established the profile of long-term toxicity within the setting of an international clinical trial. Copyright © 2012 Wiley Periodicals, Inc.

  6. Fetal growth and subsequent risk of breast cancer: results from long term follow up of Swedish cohort.

    Science.gov (United States)

    McCormack, V A; dos Santos Silva, I; De Stavola, B L; Mohsen, R; Leon, D A; Lithell, H O

    2003-02-01

    To investigate whether size at birth and rate of fetal growth influence the risk of breast cancer in adulthood. Cohort identified from detailed birth records, with 97% follow up. Uppsala Academic Hospital, Sweden. 5358 singleton females born during 1915-29, alive and traced to the 1960 census. Incidence of breast cancer before (at age or = 50 years) the menopause. Size at birth was positively associated with rates of breast cancer in premenopausal women. In women who weighed > or =4000 g at birth rates of breast cancer were 3.5 times (95% confidence interval 1.3 to 9.3) those in women of similar gestational age who weighed birth. Rates in women in the top fifths of the distributions of birth length and head circumference were 3.4 (1.5 to 7.9) and 4.0 (1.6 to 10.0) times those in the lowest fifths (adjusted for gestational age). The effect of birth weight disappeared after adjustment for birth length or head circumference, whereas the effects of birth length and head circumference remained significant after adjustment for birth weight. For a given size at birth, gestational age was inversely associated with risk (P=0.03 for linear trend). Adjustment for markers of adult risk factors did not affect these findings. Birth size was not associated with rates of breast cancer in postmenopausal women. Size at birth, particularly length and head circumference, is associated with risk of breast cancer in women aged rate, as measured by birth size adjusted for gestational age, rather than size at birth may be the aetiologically relevant factor in premenopausal breast cancer.

  7. Chronic fatigue in 812 testicular cancer survivors during long-term follow-up: increasing prevalence and risk factors.

    Science.gov (United States)

    Sprauten, M; Haugnes, H S; Brydøy, M; Kiserud, C; Tandstad, T; Bjøro, T; Bjerner, J; Cvancarova, M; Fosså, S D; Oldenburg, J

    2015-10-01

    Chronic fatigue (CF) has been reported to be slightly more prevalent in testicular cancer survivors (TCSs) than in the general population. In this study, we wished to explore possible determinants of CF in TCSs median 12 (survey I) and 19 years (survey II) after treatment, in particular the relation to late effects after treatment. Overall, 812 TCSs treated between 1980 and 1994 provided blood samples (testosterone and luteinizing hormone) and completed questionnaires at survey I (1998-2002) and survey II (2007-2008). Hormone levels were categorized according to quartile thresholds for decadal age groups of controls. Associations between CF and possible risk factors, including the Hospital Anxiety and Depression Scale (HADS), treatment, physical activity, hormone levels, neurotoxicity, and comorbidity, were analyzed by logistic regression. Prevalence of CF increased from 15% at survey I to 27% at survey II (P < 0.001). At survey II, risk for CF was increased three- to four-fold for high levels of neuropathy compared with no neuropathy, and two- to three-fold for high levels of Raynaud-like phenomena, and having testosterone levels in the lowest quartile, while being moderately and highly physically active, had a protective effect. Risk for CF in TCSs with higher levels of HADS-Anxiety and HADS-Depression was increased two- to five-fold, respectively. The increasing prevalence of CF in TCSs is a novel finding. Lifestyle interventions, early detection and treatment of depression and anxiety, and possibly testosterone substitution might reduce the risk of CF. Extended long-term follow-up seems to be important. © The Author 2015. Published by Oxford University Press on behalf of the European Society for Medical Oncology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  8. Observed changes in cardiovascular risk factors among high-risk middle-aged men who received lifestyle counselling: a 5-year follow-up.

    Science.gov (United States)

    Siren, Reijo; Eriksson, Johan G; Vanhanen, Hannu

    2016-12-01

    To examine the long-term impact of health counselling among middle-aged men at high risk of CVD. An observational study with a 5-year follow-up. All men aged 40 years in Helsinki have been invited to a visit to evaluate CVD risk from 2006 onwards. A modified version of the North Karelia project risk tool (CVD risk score) served to assess the risk. High-risk men received lifestyle counselling based on their individual risk profile in 2006 and were invited to a follow-up visit in 2011. Of the 389 originally high-risk men, 159 participated in the follow-up visits in 2011. Based on their follow-up in relation the further risk communication, we divided the participants into three groups: primary health care, occupational health care and no control visits. Lifestyle and CVD risk score change. All groups showed improvements in lifestyles. The CVD risk score decreased the most in the group that continued the risk communication visits in their primary health care centre (6.1 to 4.8 [95% CI -1.6 to -0.6]) compared to those who continued risk communication visits in their occupational health care (6.0 to 5.4 [95% CI -1.3 to 0.3]), and to those with no risk communication visits (6.0 to 5.9 [95% CI -0.5 to 0.4]). These findings indicate that individualized lifestyle counselling improves health behaviour and reduces total CVD risk among middle-aged men at high risk of CVD. Sustained improvement in risk factor status requires ongoing risk communication with health care providers. KEY POINTS Studies of short duration have shown that lifestyle changes reduce the risk of cardiovascular disease among high-risk individuals. Sustaining these lifestyle changes and maintaining the lower disease risk attained can prove challenging. Cardiovascular disease (CVD) risk assessment and individualized health counselling for high-risk men, when implemented in primary health care, have the potential to initiate lifestyle changes that support risk reduction. Attaining a sustainable reduction in CVD

  9. Job strain and risk of cardiovascular events in treated hypertensive Japanese workers: hypertension follow-up group study.

    Science.gov (United States)

    Uchiyama, Shuji; Kurasawa, Takashi; Sekizawa, Toshihiro; Nakatsuka, Hiroshi

    2005-03-01

    In Japan, Karoshi, which means "death from overwork", has become a focus of social concern. However, no previous study has examined long working hours and job strain simultaneously in relation to incidence of cardiovascular events (CVE) in Japanese workers. We prospectively evaluated the relation between job strain or long working hours and risk of CVE in treated hypertensives during the years 1994-2000. In this study, we followed a sample of 1,615 participants (908 men and 707 women) aged 40-65 yr who were working more than 5 working hours per day. Participants completed questions about work-related conditions and lifestyle variables at baseline, and were free of diagnosed cardiovascular disease, stroke or cancer. Job strain (the combination of job demands and job control) was assessed using a simple questionnaire developed with reference to Karasek's model. The main outcome measure was incidence of CVE. During the mean follow-up period of 5.6 yr, we documented 38 cases of initial CVE. Analyses were conducted using the Cox proportional hazard model. We found a significant association between incidence of CVE and job strain categories, but not long working hours. Multivariate relative risks for CVE in active jobs and high strain jobs overall were 2.89 (95% CI: 1.33-6.28) and 2.45 (95% CI: 0.87-6.93); for men 2.94 (95% CI: 1.29-6.73) and 1.86 (95% CI: 0.51-6.75), and for women 3.97 (95% CI: 0.34-46.88) and 9.05 (95% CI: 1.17-69.86), respectively. In conclusion, active jobs and high strain jobs were associated with increased risk of CVE for treated hypertensive workers.

  10. Mortality risk in a historical cohort of nuclear power plant workers in Germany: results from a second follow-up

    International Nuclear Information System (INIS)

    Merzenich, Hiltrud; Troeltzsch, Katrin; Ruecker, Kai; Buncke, Johanna; Blettner, Maria; Hammer, Gael P.; Fehringer, Franz

    2014-01-01

    Possible health effects of low and protracted doses of ionizing radiation are relevant for persons who are exposed to an occupational context like nuclear industry workers. A historical cohort study was therefore conducted to examine mortality risks following occupational radiation exposure among 4,844 German nuclear power plant workers. This cohort included workers from ten nuclear power plants with an observational period from 1991 until 1997. The results of an enlarged cohort with 8,972 workers from all 17 nuclear power plants in West Germany are now available. During the extended follow-up period from 1991 to 2008, a total of 310 deaths among men were observed. The standardized mortality ratio (SMR) from all causes of deaths was estimated at 0.50 [95 % confidence interval (CI) 0.45-0.56]. A total of 126 deaths due to cancer occurred (SMR = 0.65; 95 % CI 0.51-0.82) and seven deaths due to leukemia (SMR = 1.23; 95 % CI 0.42-2.84). Overall, a reduced mortality compared to the general population of West Germany was observed indicating a healthy worker effect. In the dose-response analysis, no statistically significant risk due to ionizing radiation was seen. The hazard ratio (HR/mSv) for leukemia excluding chronic lymphocytic leukemia was estimated at 1.004 (95 % CI 0.997-1.011). In conclusion, the cohort is small and made up of young workers, most of whom were still employed at the end of the observational period in 2008. Results of the external analysis are difficult to interpret as influenced by a healthy worker effect. In the internal analysis, no excess of risk due to radiation was detected. (orig.)

  11. Mortality risk in a historical cohort of nuclear power plant workers in Germany: results from a second follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Merzenich, Hiltrud; Troeltzsch, Katrin; Ruecker, Kai; Buncke, Johanna; Blettner, Maria [University Medical Center Mainz, Institute of Medical Biostatistics, Epidemiology and Informatics, Mainz (Germany); Hammer, Gael P. [University Medical Center Mainz, Institute of Medical Biostatistics, Epidemiology and Informatics, Mainz (Germany); Laboratoire National de Sante E.P., Registre Morphologique des Tumeurs, Dudelange (Luxembourg); Fehringer, Franz [Berufsgenossenschaft Energie Textil Elektro Medienerzeugnisse (BGETEM), Cologne (Germany)

    2014-05-15

    Possible health effects of low and protracted doses of ionizing radiation are relevant for persons who are exposed to an occupational context like nuclear industry workers. A historical cohort study was therefore conducted to examine mortality risks following occupational radiation exposure among 4,844 German nuclear power plant workers. This cohort included workers from ten nuclear power plants with an observational period from 1991 until 1997. The results of an enlarged cohort with 8,972 workers from all 17 nuclear power plants in West Germany are now available. During the extended follow-up period from 1991 to 2008, a total of 310 deaths among men were observed. The standardized mortality ratio (SMR) from all causes of deaths was estimated at 0.50 [95 % confidence interval (CI) 0.45-0.56]. A total of 126 deaths due to cancer occurred (SMR = 0.65; 95 % CI 0.51-0.82) and seven deaths due to leukemia (SMR = 1.23; 95 % CI 0.42-2.84). Overall, a reduced mortality compared to the general population of West Germany was observed indicating a healthy worker effect. In the dose-response analysis, no statistically significant risk due to ionizing radiation was seen. The hazard ratio (HR/mSv) for leukemia excluding chronic lymphocytic leukemia was estimated at 1.004 (95 % CI 0.997-1.011). In conclusion, the cohort is small and made up of young workers, most of whom were still employed at the end of the observational period in 2008. Results of the external analysis are difficult to interpret as influenced by a healthy worker effect. In the internal analysis, no excess of risk due to radiation was detected. (orig.)

  12. Risk of recurrence, prognosis, and follow-up for Danish women with cervical cancer in 2005-2013

    DEFF Research Database (Denmark)

    Taarnhøj, Gry Assam; Christensen, Ib Jarle; Lajer, Henrik

    2018-01-01

    BACKGROUND: In developed countries, women attend follow-up after treatment for cervical cancer to detect recurrence. The aim of this study was to describe the Danish population of women with early-stage cervical cancer at risk for recurrence and death due to recurrence. METHODS: Data were extracted...... from 3 nationwide databases to find women diagnosed with stage 1A1 to 1B1 cervical cancer in 2005-2013. Recurrences were determined from data on oncological or surgical treatment more than 3 months after the initial diagnosis and were cross-checked with patient journals. RESULTS: In all, 1523 patients...... were diagnosed with stage 1A1 to 1B1 cervical cancer. Eighty women experienced recurrences: 8 at International Federation of Gynecology and Obstetrics (FIGO) stage 1A1, 0 at FIGO stage 1A2, and 72 at FIGO stage 1B1. The 5-year recurrence rate was 6.4%; 67.5% of the women had symptomatic recurrences...

  13. Changes in coronary heart disease risk profiles of HIV patients in Zimbabwe over 9 months: a follow-up study

    Directory of Open Access Journals (Sweden)

    Zhou DT

    2016-10-01

    Full Text Available Danai Tavonga Zhou,1,2 Olav Oektedalen,3 Sandra Shawarira-Bote,4 Babill Stray-Pedersen5 1Department of Medical Laboratory Sciences, College of Health Sciences, University of Zimbabwe, Avondale, Harare, Zimbabwe; 2Institute of Clinical Medicine, University of Oslo, 3Department of Infectious Diseases, Oslo University Hospital, Oslo, Norway; 4Newlands Clinic, Harare, Zimbabwe; 5Institute of Clinical Medicine, University in Oslo and Womens Clinic, Oslo University Hospital, Oslo, Norway Abstract: Dyslipidemia, hypertension, inflammation, and coronary heart disease (CHD are adverse events in human immunodeficiency virus (HIV-infected patients even if they are receiving antiretroviral therapy (ART. Yet, data on CHD risk induced by HIV or ART in sub-Saharan Africa are limited. The aim of this longitudinal study was to describe changes in CHD risk profiles measured by lipids, inflammatory markers, and Framingham scores among HIV-positive patients previously reported from Harare, Zimbabwe. Patients were grouped into ART-experienced patients (n=147 and ART-naïve patients (n=23 and followed up for 9 months. Generalized least squares random-effects modeling was applied to explain changes in total cholesterol (TC, high-density lipoprotein (HDL, low-density lipoprotein, TC/HDL ratio, myeloperoxidase, highly sensitive C-reactive protein, and Framingham scores over the 9-month period. Independent variables included age, sex, monthly earning, body mass index, systolic blood pressure (SBP, diastolic blood pressure, duration of HIV diagnosis, duration of ART, viral load, and CD4 count. In ART-experienced patients, there was a substantial decrease in TC over time, ART-negative patients showed a significant increase in TC and HDL over time, and the increase in TC was associated with high viral load and low duration of HIV diagnosis, while increase in HDL was associated with young age, low body mass index, and low SBP. Framingham risk scores increased with time in

  14. Risk Factors for Loss to Follow-Up among People Who Inject Drugs in a Risk Reduction Program at Karachi, Pakistan. A Case-Cohort Study.

    Directory of Open Access Journals (Sweden)

    Rab Nawaz Samo

    Full Text Available Retention of male people who inject drugs (PWIDs is a major challenge for harm reduction programs that include sterile needle/syringe exchange in resource-limited settings like Pakistan. We assessed the risk factors for loss to follow-up among male PWIDs enrolled in a risk reduction program in Karachi, Pakistan.We conducted a prospective cohort study among 636 HIV-uninfected male PWIDs enrolled during March-June 2009 in a harm reduction program for the estimation of incidence rate. At 24 months post-enrollment, clients who had dropped out of the program were defined as lost to follow-up and included as cases for case-cohort study.The median age of the participants was 29 years (interquartile range: 23-36. Active outreach accounted for 76% (483/636 of cohort recruits. Loss to follow-up at 24 months was 25.5% (162/636. In multivariable logistic regression, younger age (AOR: 0.97, 95% CI: 0.92-0.99, p = 0.028, clients from other provinces than Sindh (AOR: 1.49, 95% CI: 1.01-2.22, p = 0.046, having no formal education (AOR: 3.44, 95% CI: 2.35-4.90, p<0.001, a history of incarceration (AOR: 1.68, 95% CI: 1.14-2.46, p<0.008, and being homeless (AOR: 1.47, 95% CI: 1.00-2.19, p<0.049 were associated with loss to follow-up.Our cohort retained 74.5% of male PWIDs in Karachi for 24 months. Its loss to follow up rate suggested substantial ongoing programmatic challenges. Programmatic enhancements are needed for the highest risk male PWIDs, i.e., younger men, men not from Sindh Province, men who are poorly educated, formerly incarcerated, and/or homeless.

  15. A single measure of FEV1 is associated with risk of asthma attacks in long-term follow-up

    NARCIS (Netherlands)

    Kitch, BT; Paltiel, AD; Kuntz, KM; Dockery, DW; Schouten, JP; Weiss, ST; Fuhlbrigge, AL

    2004-01-01

    Background: Clinical practice guidelines for asthma care emphasize the use of objective measures of asthma severity, and vet little data exist oil the relationship between FEV1 and asthma outcomes over long-term follow-up. Methods: We explored the association between measures of FEV1 percentage of

  16. The I.P.S.N. barometer on the risk perception and the safety, a tool of opinion follow up on the risks in France

    International Nuclear Information System (INIS)

    Charron, S.; Mansoux, H.

    2001-01-01

    The risk perception by the public is one of the policy elements of management, information, communication on the nuclear. the I.P.S.N. is working since 1977 on the psycho-social aspects of the risk. It makes inquiries about public opinion, attitudes, credibility of diffused information. The results of these polls are gathered in the I.P.S.N. barometer of the risk and safety perception and constitutes an unique tool in France by the number of data and their follow up in time. (N.C.)

  17. Treatment and Follow Up

    Science.gov (United States)

    ... Close Celiac Disease Understanding Celiac Disease What is Celiac Disease? Symptoms Screening and Diagnosis Treatment and Follow-Up Dermatitis ... you find the right healthcare practitioner to discuss symptoms, diagnose, and ... Our nationwide Healthcare Practitioner Directory lists primary care ...

  18. Efficacy Trial of a Brief Cognitive-Behavioral Depression Prevention Program for High-Risk Adolescents: Effects at 1- and 2-Year Follow-Up

    Science.gov (United States)

    Stice, Eric; Rohde, Paul; Gau, Jeff M.; Wade, Emily

    2010-01-01

    Objective: To evaluate the effects of a brief group cognitive-behavioral (CB) depression prevention program for high-risk adolescents with elevated depressive symptoms at 1- and 2-year follow-up. Method: In this indicated prevention trial, 341 at-risk youths were randomized to a group CB intervention, group supportive expressive intervention, CB…

  19. The Value of Screening Parents for Their Risk of Developing Psychological Symptoms After PICU: A Feasibility Study Evaluating a Pediatric Intensive Care Follow-Up Clinic.

    Science.gov (United States)

    Samuel, Victoria M; Colville, Gillian A; Goodwin, Sarah; Ryninks, Kirsty; Dean, Suzanne

    2015-11-01

    This study aimed to assess whether prospectively screening parents for psychological vulnerability would enable beneficial targeting of a subsequent follow-up clinic. Parents of children consecutively admitted to a PICU were assessed for risk of developing posttraumatic stress disorder at discharge using the Posttraumatic Adjustment Scale. High-risk parents were then randomized to the intervention (follow-up clinic, 2 mo after discharge) or control condition. All parents completed Impact of Event Scale-Revised and Hospital Anxiety and Depression Scale at 6 months. Of the 209 parents of 145 children recruited to the study, 78 (37%) were identified, on the basis of their Posttraumatic Adjustment Scale score at baseline, as being at risk of developing posttraumatic stress disorder, and randomized to the control or intervention condition. Follow-up data were provided by 157 of 209 parents (75%). Logistic regression analyses controlling for parent gender and child length of stay showed that high-risk control parents (n = 32) were significantly more likely to score above the clinical cutoff for all three psychological outcomes than parents deemed low risk at baseline (n = 89) (posttraumatic stress: odds ratio = 3.39; 95% CI, 1.28-8.92; p = 0.014; anxiety: odds ratio = 6.34; 95% CI, 2.55-15.76; p parents attended the follow-up clinic appointment they were offered. At follow-up, there were no statistically significant differences between the intervention and control groups, but there were small effect sizes in favor of the intervention for anxiety scores (Cohen d = 0.209) and depression scores (Cohen d = 0.254) CONCLUSIONS:: Screening parents for psychological vulnerability using measures such as the Posttraumatic Adjustment Scale may enable more efficient targeting of support. However, further research is needed on how best to provide effective follow-up intervention for families.

  20. A long term follow-up study from India assessing the risk of diabetes mellitus in service population.

    Science.gov (United States)

    Kumar, K V S Hari; Patnaik, S K

    The data about the incidence of diabetes is scarce from developing countries. We studied the incidence of type 1 (T1DM) and type 2 DM (T2DM) in a cohort of young military personnel followed for a long duration. The data for this descriptive epidemiologic study was derived from the electronic medical records (EMR) of the male service personnel enrolled between 1990 and 2015. All subjects were recruited before 18 years of age in good health and the onset of DM was derived from the EMR. We calculated the incidence rates as per person years using appropriate statistical methods. Our study population includes 51,217 participants (median age 33 years, range 17-54) with a mean follow up of 12.5 years, giving a cumulative follow up duration of 613,925 person-years (py). A total of 251 patients developed T2DM and 15 patients developed T1DM during the study period. The incidence rate of T2DM was 0.41 per 1000 py and that of T1DM was 2.44 per 100,000 py. Our cohort had low incidence rates of diabetes when compared with other studies from India and abroad. Active military service with good life style measures may offer protection from the DM. Copyright © 2017 Diabetes India. Published by Elsevier Ltd. All rights reserved.

  1. Follow-Up Testing

    Science.gov (United States)

    ... second should occur after 1 year on the gluten-free diet. After that, a celiac should receive follow-up ... test result is straightforward—a celiac on the gluten-free diet should have a negative test. The numerical value ...

  2. Seasonal variation in cause-specific mortality: are there high-risk groups? 25-year follow-up of civil servants from the first Whitehall study

    NARCIS (Netherlands)

    C.T.M. van Rossum (Caroline); M.J. Shipley; H. Hemingway; D.E. Grobbee (Diederick); J.P. Mackenbach (Johan); M.G. Marmot

    2001-01-01

    textabstractOBJECTIVES: To determine the seasonal effect on all-cause and cause-specific mortality and to identify high-risk groups. METHODS: A 25-year follow-up of 19,019 male civil servants aged 40-69 years. RESULTS: All-cause mortality was seasonal (ratio of highest mortality

  3. Risk of gastrointestinal cancer in patients with unexplained chest/epigastric pain and normal upper endoscopy: a Danish 10-year follow-up study

    DEFF Research Database (Denmark)

    Munk, Estrid Muff; Drewes, Asbjørn Mohr; Gorst-Rasmussen, Anders

    2007-01-01

    Unexplained chest/epigastric pain is a common symptom in the general population. However, it has not previously been studied whether such pain could be a marker of subsequent gastrointestinal cancer. We aimed to estimate the risk of gastrointestinal cancers in a Danish 10-year follow-up study amo...

  4. Improving patient follow-up in interventional radiology and radiation-based acts. To reduce the risk of deterministic effects

    International Nuclear Information System (INIS)

    Etard, Cecile; Aubert, Bernard; Lafont, Marielle; Mougniot, Sandrine; Rousse, Carole; Bey, Eric; Cassagnes, Lucie; Guersen, Joel; Ducou Le Pointe, Hubert; Elhadad, Simon; Georges, Jean-Louis; Nonent, Michel; Paisant-Thouveny, Francine; Salvat, Cecile; Vidal, Vincent; Chauvet, Bruno; Riu, Jean-Luc; Voix, Fabien; Bar, Olivier; Le Du, Dominique; Maccia, Carlo; Lacombe, Pascal; Mertz, Luc; Valery, Charles

    2014-04-01

    After having presented an example of adverse reaction to interventional radiology (a case of a iatrogenic radiodermatitis), this report first presents the context which creates a risk situation. It describes risks related to the use of ionizing radiations, identifies risk factors and how to make procedures safer, and indicates actions aimed at reducing risks (in a preventive way, in recovery, by attenuation)

  5. CONTRACT FOLLOW UP TRAINING

    CERN Multimedia

    Technical Training; Tel. 74460

    2001-01-01

    SPL is organizing Training Sessions on the Contract Follow Up application. CFU is a Web based tool, developped and supported by the Administrative Information Services. It allows the creation of Divisional Requests and the follow up of their processing, from the Market Survey to the Invitation to Tender or Price Enquiry, approval by the Finance Committee, up to the actual signature of a Contract, acccording to the CERN Purchasing procedures. It includes a document management component. It also provides link with other AIS applications such as BHT and EDH. The course is primarily intended for DPOs, Contract Technical responsibles in the division and their assistants, but is beneficial to anybody involved in the follow up of such Purchasing Procedures. This course is free of charge, but application is necessary. The details of the course may be found at http://training.web.cern.ch/Training/ENSTEC/P2001/Bureautique/cfu4_f.htm General information of CFU may be found at http://ais.cern.ch/apps/cfu/ The dates of t...

  6. Dermoscopy, Digital Dermoscopy and Other Diagnostic Tools in the Early Detection of Melanoma and Follow-up of High-risk Skin Cancer Patients.

    Science.gov (United States)

    Thomas, Luc; Puig, Susana

    2017-07-05

    Early detection is a key strategy for reducing the mortality and economic burden associated with melanoma. Dermoscopy is a non-invasive and cost-effective tool for melanoma diagnosis, which has been shown to be a reliable and sensitive method for detecting early-stage skin cancer and reducing the number of unnecessary excisions. Patients at high risk of developing melanoma require long-term surveillance. Use of digital dermoscopy follow-up of these patients has led to improved outcomes. Combined follow-up programmes using total-body photography and digital dermoscopy have led to further improvements in early diagnosis and diagnostic accuracy. Dermoscopy is now widely used by dermatologists, but the public health impact of this tool is yet to be evaluated. Despite the clear advantages of dermoscopy and digital follow-up meth-ods, dermoscopy training and access to digital dermoscopy among dermatologists and general practitioners needs to be improved.

  7. Rate of recurrence in Indian patients presenting with acute pancreatitis and identification of chronicity on follow up: Possible risk factors for progression.

    Science.gov (United States)

    Kalaria, Rishikesh; Abraham, Philip; Desai, Devendra C; Joshi, Anand; Gupta, Tarun

    2018-03-01

    To study the profile and long-term outcome of Indian patients presenting with acute pancreatitis and the possible risk factors for progression. Consecutive patients with acute or recurrent acute pancreatitis seen in our department during July 2013 to December 2014 were included. Details of past episodes were collected and patients were followed up till March 2015. In the 97 patients included (mean age 47.2 [SD 16.9] years; 74 men), gallstones (37 [38.1%]) and alcohol (19 [19.6%]) were the major identified etiologies; the idiopathic (31 [32%]) group constituted a third of patients. Recurrences were more common with idiopathic etiology (14 patients out of 30 had recurrences [46.7%]) as compared to alcoholic (5 out of 19 [26.3%]) and biliary (4 out of 37 [10.8%]) pancreatitis and with mild index episode. Following the episode of acute pancreatitis, identification of chronic pancreatitis was more common with alcoholic (6 out of 18 [33%]) and idiopathic (9 out of 30 [30%]) etiology as compared to other etiologies. Longer duration of follow up, but not number of recurrent episodes, was associated with identification of chronicity in patients presenting as acute pancreatitis. Out of 97 patients with acute pancreatitis, 27 (27.8%) developed recurrences with risk factors being idiopathic etiology and mild index episode. Eighteen of 97 (18.6%) patients had evidence of chronic pancreatitis on follow up, risk factors being the alcoholic and idiopathic varieties, and longer duration of follow up.

  8. Transition in health status from childhood to adulthood and associated risk factors: A 13 year interval follow-up study in South Africa

    CSIR Research Space (South Africa)

    Oosthuizen, MA

    2005-09-01

    Full Text Available IN HEALTH STATUS FROM CHILDHOOD TO ADULTHOOD AND ASSOCIATED RISK FACTORS: A 13 YEAR INTERVAL FOLLOW-UP STUDY IN SOUTH AFRICA [Program and Abstracts: The Seventeenth Conference of the International Society for Environmental Epidemiology (ISEE): Abstracts...- communicable diseases of which the risk factors are largely associated with lifestyle. Emerging infections such as HIV/AIDS and re-emerging infections (polio) together with existing diseases (TB and malaria) and the exposure to occupational and environmental...

  9. Long term risk factors for coronary heart disease and stroke: influence of duration of follow-up over four decades of mortality surveillance.

    Science.gov (United States)

    Batty, G David; Shipley, Martin; Smith, George Davey; Kivimaki, Mika

    2015-09-01

    While cohort studies have revealed a range of risk factors for coronary heart disease and stroke, the extent to which the strength of these associations varies according to duration of follow-up in studies with extended disease surveillance is unclear. This was the aim of the present study. Initiated in 1967/70, the original Whitehall study is an on-going cohort study of 15,402 male UK government workers free of coronary heart disease when they took part in a baseline medical examination during which a range of standard risk factors was measured. In analyses in which we stratified by duration of follow-up, there was evidence of time-dependency for most risk factor-disease relationships. Thus, the associations of systolic and diastolic blood pressure, total cholesterol and cigarette smoking with coronary heart disease and stroke diminished in strength with increasing duration of follow-up, whereas the magnitude of the body mass index-coronary heart disease relation was unchanged. For example, the age-adjusted hazard ratios (95% confidence interval) for cigarette smoking (versus never smoked) in relation to coronary heart disease were: 2.49 (1.80, 3.44), 1.65 (1.34, 2.03), 1.36 (1.15, 1.61) and 1.32 (1.10, 1.58) for follow-up periods 0-10, 10-20, 20-30 and 30+ years, respectively. Despite a general diminution in the strength of effect over time, even in the fourth decade of follow-up, classic risk factors retained some predictive capacity for coronary heart disease and, to a lesser degree, stroke. © The European Society of Cardiology 2014.

  10. Diet Quality and Change in Blood Lipids during 16 Years of Follow-up and Their Interaction with Genetic Risk for Dyslipidemia.

    Science.gov (United States)

    Sonestedt, Emily; Hellstrand, Sophie; Drake, Isabel; Schulz, Christina-Alexandra; Ericson, Ulrika; Hlebowicz, Joanna; Persson, Margaretha M; Gullberg, Bo; Hedblad, Bo; Engström, Gunnar; Orho-Melander, Marju

    2016-05-09

    A high diet quality according to the Swedish nutrition recommendations is associated with a reduced risk of cardiovascular disease in the population-based Malmö Diet and Cancer cohort. To further clarify this protective association, we examined the association between high diet quality and change in triglycerides, high density lipoprotein-cholesterol (HDL-C), and low density lipoprotein-cholesterol (LDL-C) after 16 years of follow-up in 3152 individuals (61% women; 46-68 years at baseline). In addition, we examined if genetic risk scores composed of 80 lipid-associated genetic variants modify these associations. A diet quality index based on intakes of saturated fat, polyunsaturated fat, sucrose, fiber, fruit and vegetables, and fish was constructed. A high diet quality was associated with lower risk of developing high triglycerides (p = 0.02) and high LDL-C (p = 0.03) during follow-up compared with a low diet quality. We found an association between diet quality and long-term change in HDL-C only among those with lower genetic risk for low HDL-C as opposed to those with higher genetic risk (p-interaction = 0.04). Among those with lower genetic risk for low HDL-C, low diet quality was associated with decreased HDL-C during follow-up (p = 0.05). In conclusion, individuals with high adherence to the Swedish nutrition recommendation had lower risk of developing high triglycerides and LDL-C during 16 years of follow-up.

  11. [Long-term infectious risks after splenectomy: A retrospective cohort study with up to 10 years follow-up].

    Science.gov (United States)

    Meriglier, E; Puyade, M; Carretier, M; Roblot, F; Roblot, P

    2017-07-01

    Although most infections occur within the first 2 years after splenectomy, the relatively short follow-up reported in many studies may underestimate the frequency of infections. The objective of the study was to determine the incidence of infective outcomes and factors associated with infection after splenectomy by studying a group of patients who underwent splenectomy over a 10-year period. A retrospective and monocentric study of patients who underwent splenectomy between January 1st, 1997 and December 31st, 2004 in a French university hospital. Age, sex, indication for splenectomy, infectious events, death, vaccination and antibiotic prophylaxis were collected in January 2015. One hundred and sixty-five patients were included. The most common reasons for splenectomy were therapeutic hematological indications (37.5%). Ninety-seven per cent received pneumococcal vaccine. Prophylactic antibiotics were prescribed in 78% of patients. Thirty-seven patients had 42 severe infections with a median incidence rate of 4 years after splenectomy (2 days-12 years). The rate of infection after splenectomy declined over time but 57% occurred after 2 years and 14.3% after 10 years. Respiratory infections were the most common sites of infections. The incidence of infection differed according to age was highest among the elderly (HR=6.2; 95%CI: 1.4-27.1; after 65 years old) and underlying reason for splenectomy (P=0.02). There is no difference with or without prophylactic antibiotics. After splenectomy, the incidence of severe infection declined over time but can occur after 10 years. The onset of infection is linked to age and reason for splenectomy. Copyright © 2017 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  12. Standard psychological consultations and follow up for women at increased risk of hereditary breast cancer considering prophylactic mastectomy

    NARCIS (Netherlands)

    M.B.M. Tan; E.M.A. Bleiker (Eveline); M.B.E. Menke-Pluymers (Marian); A.R. van Gool (Arthur); S. van Dooren (Silvia); B.N. van Geel (Bert); M.M.A. Tilanus-Linthorst (Madeleine); C.C.M. Bartels (Carina); J.G.M. Klijn (Jan); C.T. Brekelmans (Cecile); C.M. Seynaeve (Caroline)

    2009-01-01

    textabstractBackground: Women at increased (genetic) risk of breast cancer have to weigh the personal pros and cons of prophylactic mastectomy (PM) as an option to reduce their cancer risk. So far, no routine referral to a psychologist has been investigated for women considering PM. Aim of this

  13. No increased risk of hepatocellular carcinoma in cirrhosis due to Wilson disease during long-term follow-up

    NARCIS (Netherlands)

    van Meer, Suzanne; de Man, Robert A.; van den Berg, Aad P.; Houwen, Roderick H. J.; Linn, Francisca H. H.; van Oijen, Martijn G. H.; Siersema, Peter D.; van Erpecum, Karel J.

    Background and AimsData on risk of hepatocellular carcinoma (HCC) in patients with Wilson disease are scarce. We determine HCC risk in a well-defined cohort of Wilson patients. MethodsAll patients with a confirmed diagnosis of Wilson disease (Leipzig score4) in three Dutch university referral

  14. Long-term increased risk of unemployment after young stroke: A long-term follow-up study

    NARCIS (Netherlands)

    Maaijwee, N.A.M.M.; Rutten-Jacobs, L.C.A.; Arntz, R.M.; Schaapsmeerders, P.; Schoonderwaldt, H.C.; Dijk, E.J. van; Leeuw, F.E. de

    2014-01-01

    OBJECTIVE: To investigate the prevalence, excess risk, and risk factors of unemployment in patients after a TIA, ischemic stroke, or intracerebral hemorrhage at ages 18 through 50 years, compared with nationwide controls. METHODS: We performed a hospital-based cohort study among 694 patients, aged

  15. Serum 25-hydroxyvitamin D level and risk of falls in Japanese community-dwelling elderly women: a 1-year follow-up study.

    Science.gov (United States)

    Shimizu, Y; Kim, H; Yoshida, H; Shimada, H; Suzuki, T

    2015-08-01

    The present prospective follow-up study among 1,393 community-dwelling elderly women aged 75 years or older was conducted to clarify the association between serum 25-hydroxyvitamin D (25(OH)D) level and risk of falls. Lower serum 25(OH)D, particularly level risk of falls. Serum 25(OH)D level has been revealed to be important factor not only for skeletal health but also for fall prevention among the elderly. Our previous cross-sectional study indicated that low serum 25(OH)D level is associated with inferior physical performance and falls among elderly Japanese women. The present prospective study was designed to clarify the association between serum 25(OH)D level and risk of falls before and after 1 year of follow-up. The community-dwelling elderly women aged 75 years or older (N = 1,393) who participated in a mass health examination were followed 1 year later by a mailed self-administered questionnaire. Responses were obtained from 1,285 subjects (response rate = 92.2%). The incidence of falls at baseline and at 1-year follow-up was 18.8 and 24.4%, respectively. The baseline prevalence of serum 25(OH)D falls and 1.47 (0.93-2.32) for recurrent falls vs. no falls adjusted for potential risk factors. Among elderly Japanese women, the lower serum 25(OH)D, particularly level risk of falls.

  16. Modifiable risk factors predicting major depressive disorder at four year follow-up: a decision tree approach

    OpenAIRE

    Batterham, Philip J; Christensen, Helen; Mackinnon, Andrew J

    2009-01-01

    Abstract Background Relative to physical health conditions such as cardiovascular disease, little is known about risk factors that predict the prevalence of depression. The present study investigates the expected effects of a reduction of these risks over time, using the decision tree method favoured in assessing cardiovascular disease risk. Methods The PATH through Life cohort was used for the study, comprising 2,105 20-24 year olds, 2,323 40-44 year olds and 2,177 60-64 year olds sampled fr...

  17. Clinical indications for specific long-term follow-up of high-risk pregnancies using radioimmunological HPL determination

    Energy Technology Data Exchange (ETDEWEB)

    Herter, U; Alexander, H; Radzuweit, H

    1981-01-01

    2500 HPL determinations were performed during 4 1/2 years in 625 pregnant women with the aim of determining criteria for the use of HPL RIA. HPL determination is suitable for timely diagnosis of risks in H-gestosis, WHITE D diabetes mellitus, multiple pregnancies, bleeding in the first half of pregnancy, intrauterine fetal growth retardation, and in danger of fetal death. Simultaneous radioimmunological determination of estriol was not found to yield more information for the recognition of high-risk pregnancies.

  18. Fracture risk in women with type II diabetes. Results from a historical cohort with fracture follow-up

    DEFF Research Database (Denmark)

    Holm, Jakob Præst; Jensen, Thomas; Hyldstrup, Lars

    2018-01-01

    . Prevalent fractures (43.7 vs. 33.2%, p = 0.0010) and prevalent MOF (26.2 vs. 20.5% p = 0.038) were more common among patients with type II diabetes. The unadjusted incident fracture risk was increased with a higher relative risk of 42%. An elevated MOF hazard ratio was present (HR = 1.726, p = 0.......0006). Adjustment for prevalent osteoporosis and other possible confounders did not change this finding (HR = 1.558, p = 0.0207). CONCLUSIONS: An association between type II diabetes and an increased risk of MOF primarily driven by an increased hip fracture risk was documented. This finding was independent......PURPOSE: To examine the independent association between type II diabetes and fracture risk in a population of predominantly postmenopausal women referred to a specialist clinic for osteoporosis evaluation. METHODS: Type II diabetes associated fracture risk were evaluated among to 229 patients...

  19. Risk of childhood otitis media with focus on potentially modifiable factors: A Danish follow-up cohort study.

    Science.gov (United States)

    Kørvel-Hanquist, Asbjørn; Koch, Anders; Lous, Jørgen; Olsen, Sjurdur Frodi; Homøe, Preben

    2018-03-01

    Otitis media is the primary cause of antibiotic prescription in children. Two-thirds of all children experience at least one episode of otitis media before the age of 7 years. The aim of this study was to characterise the attributable effect of several modifiable risk exposures on the risk of >3 episodes of otitis media at age 18 months and 7 years within a large prospective national birth cohort. The study used the Danish National Birth Cohort comprising information about otitis media and risk exposures from more than 50,000 mother-child pairs from the period 1996-2002. Logistic regression models were used to estimate odds ratios for the risk factors and to calculate the population attributable fraction. Short time with breastfeeding, early introduction to daycare, cesarean section, and low compliance to the national vaccination program were all associated with an increased risk of >3 episodes of otitis media at 18 months of age and at 7 years of age. The fraction of children with otitis media attributed from breastfeeding lasting for less than 6 months was 10%. Introduction to daycare before the age of 12 months attributed with 20% of the cases of >3 episodes of otitis media. Short duration of breastfeeding, early introduction into daycare, cesarean section, and low compliance with the national vaccination program increased the risk of experiencing >3 episodes of otitis media at 18 months, and at 7 years of age. These are factors that all can be modulated. Copyright © 2018 Elsevier B.V. All rights reserved.

  20. Clinical indications for specific long-term follow-up of high-risk pregnancies using radioimmunological HPL determination

    International Nuclear Information System (INIS)

    Herter, U.; Alexander, H.; Radzuweit, H.

    1981-01-01

    2500 HPL determinations were performed during 4 1/2 years in 625 pregnant women with the aim of determining criteria for the use of HPL RIA. HPL determination is suitable for timely diagnosis of risks in H-gestosis, WHITE D diabetes mellitus, multiple pregnancies, bleeding in the first half of pregnancy, intrauterine fetal growth retardation, and in danger of fetal death. Simultaneous radioimmunological determination of estriol was not found to yield more information for the recognition of high-risk pregnancies. (author)

  1. Differences in risk factors for voluntary early retirement and disability pension: a 15-year follow-up in a cohort of nurses' aides

    DEFF Research Database (Denmark)

    Jensen, L. D.; Ryom, P. K.; Christensen, M. V.

    2012-01-01

    of nurses' aides established in 1993 with a follow-up period of 15 years. SETTING: Nurses' aides working in nursery homes, homecare or hospitals. PARTICIPANTS: 3332 gainfully employed nurses' aides at the time of inclusion in the study. OUTCOME: Disability pension or early voluntary retirement. RESULTS: 16......OBJECTIVE: To estimate the extent of early retirement and to examine risk factors for voluntary early retirement and disability pension in a cohort of nurses' aides. DESIGN: Register study including baseline questionnaire and register data covering all transfer incomes from 1991 to 2008 in a cohort.......2% of the population was granted disability pension and 27.1% entered early voluntary retirement in the follow-up period representing 11 186 lost working years with a direct cost in transfer payment amounting about euro410 million. Health-related risk factors for disability pension was long-lasting low-back pain (HR 2...

  2. North Carolina's Summer School Program for High-Risk Students: A Two-Year Follow-Up of Student Achievement.

    Science.gov (United States)

    Ward, Martha Szegda

    The long-term effectiveness of the North Carolina Basic Education Summer School Program (BEP) was examined. North Carolina has instituted a testing and summer remediation program for academically at-risk students at grades 3, 6, and 8. The BEP sample was obtained by a stratified random sampling of schools in North Carolina. Results were…

  3. Risk determinants of acute mountain sickness in trekkers in the Nepali Himalaya: a 24-year follow-up.

    Science.gov (United States)

    McDevitt, Marion; McIntosh, Scott E; Rodway, George; Peelay, Jitsupa; Adams, Doug L; Kayser, Bengt

    2014-06-01

    Exposure to altitude may lead to acute mountain sickness (AMS) in nonacclimatized individuals. We surveyed AMS prevalence and potential risk factors in trekkers crossing a 5400-m pass in Nepal and compared the results with those of 2 similar studies conducted 12 and 24 years earlier. In April 2010, 500 surveys were distributed to English-speaking trekkers at 3500 m on their way to 5400 m, of which 332 (66%) surveys were returned complete. Acute mountain sickness was quantified with the Lake Louise Scoring System (LLSS, cutoff ≥3 and ≥5) and the Environmental Statistical Questionnaire III AMS-C score (ESQ-III, cutoff ≥0.7). We surveyed demographics, body mass index (BMI), smoking habit, rate of ascent, awareness of AMS, and acetazolamide use. Prevalence of AMS was 22%, 23%, and 48% (ESQ-III ≥0.7, LLSS ≥5, and LLSS ≥3, respectively) lower when compared with earlier studies. Risk factors for AMS were younger age, female sex, higher BMI, and smoking habit. Forty-two percent had elementary knowledge about the risk and prevention of AMS. Forty-four percent used acetazolamide. Trekkers took longer to climb from 3500 to 5400 m than in earlier studies. Prevalence of AMS continued to decline over a period of 24 years, likely as a result of slower ascent and increased use of acetazolamide. The AMS risk factors of younger age, female sex, and high BMI are consistent with prior studies. Awareness of risk and prevention of AMS remains low, indicating an opportunity to better educate trekkers and potentially further reduce AMS prevalence. Copyright © 2014 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.

  4. Cold pressor test myocardial perfusion SPECT as a predictor of the development of ischemia at exercise in the follow up of asymptomatic patients with moderate cardiovascular risk

    International Nuclear Information System (INIS)

    Traverso, Sonia S.; Redruello, Marcela F.; Grynberg, Laura E.; Cragnolino, Daniel E.; Maciel, Neiva R.; Masoli, Osvaldo H.; Perez Balino, Nestor A.; Meretta, Alejandro

    2007-01-01

    Introduction: Previous studies have published the correlation between myocardial perfusion SPECT (MP) during cold pressor test (CPT) and intracoronary acetylcholine and its usefulness as independent marker of endothelial dysfunction (ED). Objective: To analyze the incidence of positivization of MP exercise studies in the follow up of asymptomatic patients with moderate cardiovascular risk (CV) and ED detected by PF. Material and Methods: Of 301 patients of the PARADIGMA Registry (normal exercise MP SPECT and clinical probability [es

  5. Physical Activity on Prescription (PAP), in patients with metabolic risk factors. A 6-month follow-up study in primary health care.

    Science.gov (United States)

    Lundqvist, Stefan; Börjesson, Mats; Larsson, Maria E H; Hagberg, Lars; Cider, Åsa

    2017-01-01

    There is strong evidence that inadequate physical activity (PA) leads to an increased risk of lifestyle-related diseases and premature mortality. Physical activity on prescription (PAP) is a method to increase the level of PA of patients in primary care, but needs further evaluation. The aim of this observational study was to explore the association between PAP-treatment and the PA level of patients with metabolic risk factors and the relationship between changes in the PA level and health outcomes at the 6 month follow-up. This study included 444 patients in primary care, aged 27-85 years (56% females), who were physically inactive with at least one component of metabolic syndrome. The PAP-treatment model included: individualized dialogue concerning PA, prescribed PA, and a structured follow-up. A total of 368 patients (83%) completed the 6 months of follow-up. Of these patients, 73% increased their PA level and 42% moved from an inadequate PA level to sufficient, according to public health recommendations. There were significant improvements (p≤ 0.05) in the following metabolic risk factors: body mass index, waist circumference, systolic blood pressure, fasting plasma glucose, cholesterol, and low density lipoprotein. There were also significant improvements regarding health-related quality of life, assessed by the Short Form 36, in: general health, vitality, social function, mental health, role limitation-physical/emotional, mental component summary, and physical component summary. Regression analysis showed a significant association between changes in the PA level and health outcomes. During the first 6-month period, the caregiver provided PAP support 1-2 times. This study indicates that an individual-based model of PAP-treatment has the potential to change people's PA behavior with improved metabolic risk factors and self-reported quality of life at the 6 month follow-up. Thus, PAP seems to be feasible in a clinical primary care practice, with minimum effort

  6. Physical Activity on Prescription (PAP, in patients with metabolic risk factors. A 6-month follow-up study in primary health care.

    Directory of Open Access Journals (Sweden)

    Stefan Lundqvist

    Full Text Available There is strong evidence that inadequate physical activity (PA leads to an increased risk of lifestyle-related diseases and premature mortality. Physical activity on prescription (PAP is a method to increase the level of PA of patients in primary care, but needs further evaluation. The aim of this observational study was to explore the association between PAP-treatment and the PA level of patients with metabolic risk factors and the relationship between changes in the PA level and health outcomes at the 6 month follow-up. This study included 444 patients in primary care, aged 27-85 years (56% females, who were physically inactive with at least one component of metabolic syndrome. The PAP-treatment model included: individualized dialogue concerning PA, prescribed PA, and a structured follow-up. A total of 368 patients (83% completed the 6 months of follow-up. Of these patients, 73% increased their PA level and 42% moved from an inadequate PA level to sufficient, according to public health recommendations. There were significant improvements (p≤ 0.05 in the following metabolic risk factors: body mass index, waist circumference, systolic blood pressure, fasting plasma glucose, cholesterol, and low density lipoprotein. There were also significant improvements regarding health-related quality of life, assessed by the Short Form 36, in: general health, vitality, social function, mental health, role limitation-physical/emotional, mental component summary, and physical component summary. Regression analysis showed a significant association between changes in the PA level and health outcomes. During the first 6-month period, the caregiver provided PAP support 1-2 times. This study indicates that an individual-based model of PAP-treatment has the potential to change people's PA behavior with improved metabolic risk factors and self-reported quality of life at the 6 month follow-up. Thus, PAP seems to be feasible in a clinical primary care practice, with

  7. About the contribution of occupational health's services for risk factors evaluation, medical and dosimetric follow-up in the workers monitoring exposed to ionising radiations in France

    International Nuclear Information System (INIS)

    Bailloeuil, C.; Gonin, M.; Gerondal, M.

    2006-01-01

    Full text of publication follows: French national regulation (31/03/2003) indicates principles of a global approach about the medical and dosimetric follow-up in the workers monitoring. Legislator insists on risks and expositions trace ability along all professional career and after. The aim of this French specific system is to institute medical clinic aspects in accordance with dosimetry and professional risks. The occupational practitioners are approved practitioners who have followed a specific training. The organisation guarantees that a worker will be followed by one specific practitioner in order to reinforce the quality and the traceability of follow up. Medical supervision is done at taking on and at least once a year. It means to identify and take care of risks and expositions at work stations. If necessary, biological measurements and recommendations about collective and individual protection equipments complete the estimation of risks. On the subject of emergency, first aid is delivered on sites by occupational health personnel, either for classic medical problem or for radiological accident. Furthermore, occupational health personnel assist outside emergency services with whom we have specific conventions. External dosimetric follow-up is done with radiation protection qualified expert of the company. The internal contamination supervision and internal dose evaluation are done by the occupational health services. Measurements either whole body counts or radio-toxicologic analysis are submitted to technical quality process. Beyond the respect of regulatory dose limits, the aim of the dosimetric follow-up is the contribution to the preparation of work places with strong dosimetric focus. Informations at workers are dispensed about every risks and every kinds of risks: ionising radiation health effects, ionising radiation and pregnancy, high exposition, chemical risks, work at heat, asbestos. All data are conserved 50 years after the exposure These data

  8. Antipsychotic use is a risk factor for hyponatremia in patients with schizophrenia: a 15-year follow-up study.

    Science.gov (United States)

    Yang, Hang-Ju; Cheng, Wan-Ju

    2017-03-01

    Hyponatremia affects 10% of patients with chronic schizophrenia and can lead to severe consequences. However, the role of antipsychotics and other risk factors in hyponatremia occurrence has remained inconsistent. This study examined the association between antipsychotic use and hyponatremia occurrence in patients with schizophrenia. We utilized the National Health Insurance Research Database to follow 2051 patients with schizophrenia from 1998 to 2013. Among them, 137 (6.7%) developed hyponatremia. Sociodemographic characteristics, physical comorbidities, and psychiatric treatment experiences were compared between those who had hyponatremia and those who did not. A Cox proportional hazards model was used to examine the hazard ratios (HRs) of these characteristics. In patients with hyponatremia, the mean age at first hyponatremia occurrence was 54.7 ± 13.9 years, an average of 9.5 ± 4.0 years after schizophrenia diagnosis, and 32.9% of them were off antipsychotics before hyponatremia occurrences. Age at schizophrenia diagnosis (HR = 1.1), low-income household (HR = 2.4), comorbidities (HR = 1.2), and psychiatric admissions (HR = 1.04) were associated with the risks of hyponatremia. Compared with no antipsychotic use, atypical (HR = 2.1) and typical antipsychotics (HR = 3.1) were associated with an elevated risk of hyponatremia, after adjustment for age, sex, and physical comorbidities. Carbamazepine use (HR = 2.9) was also a significant risk factor for hyponatremia (p schizophrenia with polypharmacy should be monitored for hyponatremia occurrences. Clinicians should pay attention to the impact of poor living conditions on hyponatremia occurrence.

  9. Risk of heart failure after community acquired pneumonia: prospective controlled study with 10 years of follow-up

    Science.gov (United States)

    Marrie, Thomas J; Minhas-Sandhu, Jasjeet K; Majumdar, Sumit R

    2017-01-01

    Abstract Objective To determine the attributable risk of community acquired pneumonia on incidence of heart failure throughout the age range of affected patients and severity of the infection. Design Cohort study. Setting Six hospitals and seven emergency departments in Edmonton, Alberta, Canada, 2000-02. Participants 4988 adults with community acquired pneumonia and no history of heart failure were prospectively recruited and matched on age, sex, and setting of treatment (inpatient or outpatient) with up to five adults without pneumonia (controls) or prevalent heart failure (n=23 060). Main outcome measures Risk of hospital admission for incident heart failure or a combined endpoint of heart failure or death up to 2012, evaluated using multivariable Cox proportional hazards analyses. Results The average age of participants was 55 years, 2649 (53.1%) were men, and 63.4% were managed as outpatients. Over a median of 9.9 years (interquartile range 5.9-10.6), 11.9% (n=592) of patients with pneumonia had incident heart failure compared with 7.4% (n=1712) of controls (adjusted hazard ratio 1.61, 95% confidence interval 1.44 to 1.81). Patients with pneumonia aged 65 or less had the lowest absolute increase (but greatest relative risk) of heart failure compared with controls (4.8% v 2.2%; adjusted hazard ratio 1.98, 95% confidence interval 1.5 to 2.53), whereas patients with pneumonia aged more than 65 years had the highest absolute increase (but lowest relative risk) of heart failure (24.8% v 18.9%; adjusted hazard ratio 1.55, 1.36 to 1.77). Results were consistent in the short term (90 days) and intermediate term (one year) and whether patients were treated in hospital or as outpatients. Conclusion Our results show that community acquired pneumonia substantially increases the risk of heart failure across the age and severity range of cases. This should be considered when formulating post-discharge care plans and preventive strategies, and assessing downstream episodes

  10. Long-term HPV type-specific risks for ASCUS and LSIL: a 14-year follow-up of a randomized primary HPV screening trial.

    Science.gov (United States)

    Elfström, K Miriam; Smelov, Vitaly; Johansson, Anna L V; Eklund, Carina; Naucler, Pontus; Arnheim-Dahlström, Lisen; Dillner, Joakim

    2015-01-15

    Human papillomavirus (HPV) infections result in a significant burden of low-grade cervical lesions. Between 1997 and 2000, our randomized trial of primary HPV screening enrolled 12,527 women participating in population-based screening. Women between 32 and 38 years of age (median: 34, interquartile range: 33-37) were randomized to HPV and cytology double testing (intervention arm, n = 6,257 enrolled, n = 5,888 followed-up) or to cytology, with samples frozen for future HPV testing (control arm, n = 6,270 enrolled, n = 5,795 followed-up). We estimated the HPV type-specific, long-term absolute risks (AR), and population attributable proportions (PAR) for cytological diagnoses of atypical squamous cells of undetermined significance (ASCUS) or low-grade squamous intraepithelial lesion (LSIL) and for histopathologically diagnosed cervical intraepithelial neoplasia grade 1 (CIN1). The women were followed using comprehensive, nationwide register-based follow-up. During a mean follow-up time of 11.07 years, 886 ASCUS and LSIL lesions were detected, 448 in the intervention arm and 438 in the control arm. Poisson regression estimated the incidence rate ratios (IRRs) of low-grade lesions by HPV type. The IRRs were strongly dependent on follow-up time. The IRRs for ASCUS/LSIL associated with high-risk HPV positivity were 18.6 (95% CI: 14.9-23.4) during the first screening round, 4.1 (95% CI: 2.8-6.2) during the second, 2.6 (95% CI: 1.7-4.1) during the third, and 1.1 (95% CI: 0.7-1.8) for >9 years of follow-up, with similar declines seen for the individual types. Type 16 contributed consistently to the greatest proportion of ASCUS, LSIL, and CIN1 risk in the population (first screening round PAR: ASCUS: 15.5% (95% CI: 9.7-21.9), LSIL: 14.7% (95% CI: 8.0-20.9), and CIN1: 13.4% (95% CI: 3.2-22.5)), followed by type 31 [8.4% (95% CI: 4.2-12.5) for ASCUS to 17.3% (95% CI: 6.8-26.6) for CIN1]. In summary, most ASCUS/LSIL lesions associated with HPV infection are caused by new HPV

  11. Risk markers for affective disorder, a seven-years follow up study of a twin cohort at low and high risk for affective disorder

    DEFF Research Database (Denmark)

    Vinberg, Maj; Miskowiak, Kamilla; Kessing, Lars Vedel

    2013-01-01

    This study aims to investigate whether: familial history of affective disorder, subclinical depressive symptoms and life events (LEs) are predictive of a later development of mood disorder (onset). In a high-risk study, 234 healthy monozygotic and dizygotic twins with and without a co-twin history...... of affective disorder (high and low risk twins, respectively) were identified through nationwide registers and assessed from 2002 to 2005. Participants were followed longitudinally at 6-months intervals for up to nine years and finally reassessed with a personal interview to obtain information on whether...... they had an onset. During the follow-up period (mean time 7.0 years), 36 participants (15.4%) developed onset. Onset was significantly associated with risk status (Hazard ratio (HR) = 1.38, 95% CI 1.08-1.76), female sex, HR = 2.70, 95% CI 1.19-6.97, age HR = 0.97, 95% CI 0.93-0.99), and also with baseline...

  12. Bone mineral density and the subsequent risk of cancer in the NHANES I follow-up cohort

    International Nuclear Information System (INIS)

    Nelson, Richard L; Turyk, Mary; Kim, Jane; Persky, Victoria

    2002-01-01

    Bone mineral density (BMD) is a marker of long-term estrogen exposure. BMD measurement has been used in this context to investigate the association of estrogen with breast cancer risk in three cohorts. In order to assess further BMD as a predictor of estrogen related cancer risk, the association of BMD with colorectal and corpus uteri cancer was investigated in the NHANES I Epidemiologic Followup Study (NHEFS) cohort along with breast cancer and prostate cancer. Participants were members of the NHEFS cohort who had BMD measurement in 1974–1975. Age, race, and BMI adjusted rate ratios and 95% confidence intervals were calculated for incidence of cancers of the corpus uterus, breast, colorectum, prostate, and of osteoporosis and hip fracture related to baseline BMD. Data were available for 6046 individuals. One hundred cases of breast cancer, 94 prostate cancers, 115 colorectal cancers, 29 uterine cancers, 110 cases of hip fracture and 103 cases of osteoporosis were reported between 1974 and 1993. Hip fracture and osteoporosis were both significantly inversely associated with BMD. Uterine cancer was positively associated (p = 0.005, test for linear trend) and colorectal cancer negatively associated (p = 0.03) with BMD. No association was found between elevated BMD and incidence of breast cancer (p = 0.74) or prostate cancer (p = 0.37) in the overall cohort, although a weak association was seen between BMD and subsequent breast cancer incidence when BMD was measured in post-menopausal women (p = 0.04). The findings related to cancers of the uterus and colorectum as well as the weak association of BMD with breast cancer strengthen the use of BMD as a marker of estrogen exposure and cancer risk

  13. Risk of Symptomatic Stroke After Radiation Therapy for Childhood Cancer: A Long-Term Follow-Up Cohort Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Dijk, Irma W.E.M. van, E-mail: i.w.vandijk@amc.uva.nl [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Pal, Helena J.H. van der [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands); Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Os, Rob M. van [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Roos, Yvo B.W.E.M. [Department of Neurology, Academic Medical Center, Amsterdam (Netherlands); Sieswerda, Elske [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands); Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Dalen, Elvira C. van; Ronckers, Cécile M. [Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Oldenburger, Foppe [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Leeuwen, Flora E. van [Department of Epidemiology, Netherlands Cancer Institute, Academic Medical Center, Amsterdam (Netherlands); Caron, Huib N. [Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Koning, Caro C.E. [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Kremer, Leontien C.M. [Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands)

    2016-11-01

    Purpose: Long-term childhood cancer survivors are at high risk of late adverse effects, including stroke. We aimed to determine the cumulative incidence of clinically validated symptomatic stroke (transient ischemic attack [TIA], cerebral infarction, and intracerebral hemorrhage [ICH]) and to quantify dose-effect relationships for cranial radiation therapy (CRT) and supradiaphragmatic radiation therapy (SDRT). Methods and Materials: Our single-center study cohort included 1362 survivors of childhood cancer that were diagnosed between 1966 and 1996. Prescribed CRT and SDRT doses were converted into the equivalent dose in 2-Gy fractions (EQD{sub 2}). Multivariate Cox regression models were used to analyze the relationship between the EQD{sub 2} and stroke. Results: After a median latency time of 24.9 years and at a median age of 31.2 years, 28 survivors had experienced a first stroke: TIA (n=5), infarction (n=13), and ICH (n=10). At an attained age of 45 years, the estimated cumulative incidences, with death as competing risk, among survivors treated with CRT only, SDRT only, both CRT and SDRT, and neither CRT nor SDRT were, respectively, 10.0% (95% confidence interval [CI], 2.5%-17.0%), 5.4% (95% CI, 0%-17.0%), 12.5% (95% CI, 5.5%-18.9%), and 0.1% (95% CI, 0%-0.4%). Radiation at both locations significantly increased the risk of stroke in a dose-dependent manner (hazard ratios: HR{sub CRT} 1.02 Gy{sup −1}; 95% CI, 1.01-1.03, and HR{sub SDRT} 1.04 Gy{sup −1}; 95% CI, 1.02-1.05). Conclusions: Childhood cancer survivors treated with CRT, SDRT, or both have a high stroke risk. One in 8 survivors treated at both locations will have experienced a symptomatic stroke at an attained age of 45 years. Further research on the pathophysiologic processes involved in stroke in this specific group of patients is needed to enable the development of tailored secondary prevention strategies.

  14. Risk of Symptomatic Stroke After Radiation Therapy for Childhood Cancer: A Long-Term Follow-Up Cohort Analysis

    International Nuclear Information System (INIS)

    Dijk, Irma W.E.M. van; Pal, Helena J.H. van der; Os, Rob M. van; Roos, Yvo B.W.E.M.; Sieswerda, Elske; Dalen, Elvira C. van; Ronckers, Cécile M.; Oldenburger, Foppe; Leeuwen, Flora E. van; Caron, Huib N.; Koning, Caro C.E.; Kremer, Leontien C.M.

    2016-01-01

    Purpose: Long-term childhood cancer survivors are at high risk of late adverse effects, including stroke. We aimed to determine the cumulative incidence of clinically validated symptomatic stroke (transient ischemic attack [TIA], cerebral infarction, and intracerebral hemorrhage [ICH]) and to quantify dose-effect relationships for cranial radiation therapy (CRT) and supradiaphragmatic radiation therapy (SDRT). Methods and Materials: Our single-center study cohort included 1362 survivors of childhood cancer that were diagnosed between 1966 and 1996. Prescribed CRT and SDRT doses were converted into the equivalent dose in 2-Gy fractions (EQD_2). Multivariate Cox regression models were used to analyze the relationship between the EQD_2 and stroke. Results: After a median latency time of 24.9 years and at a median age of 31.2 years, 28 survivors had experienced a first stroke: TIA (n=5), infarction (n=13), and ICH (n=10). At an attained age of 45 years, the estimated cumulative incidences, with death as competing risk, among survivors treated with CRT only, SDRT only, both CRT and SDRT, and neither CRT nor SDRT were, respectively, 10.0% (95% confidence interval [CI], 2.5%-17.0%), 5.4% (95% CI, 0%-17.0%), 12.5% (95% CI, 5.5%-18.9%), and 0.1% (95% CI, 0%-0.4%). Radiation at both locations significantly increased the risk of stroke in a dose-dependent manner (hazard ratios: HR_C_R_T 1.02 Gy"−"1; 95% CI, 1.01-1.03, and HR_S_D_R_T 1.04 Gy"−"1; 95% CI, 1.02-1.05). Conclusions: Childhood cancer survivors treated with CRT, SDRT, or both have a high stroke risk. One in 8 survivors treated at both locations will have experienced a symptomatic stroke at an attained age of 45 years. Further research on the pathophysiologic processes involved in stroke in this specific group of patients is needed to enable the development of tailored secondary prevention strategies.

  15. A two-year follow-up study of salivary cortisol concentration and the risk of depression

    DEFF Research Database (Denmark)

    Grynderup, Matias Brødsgaard; Kolstad, Henrik A.; Mikkelsen, Sigurd

    2013-01-01

    employees. Morning and evening salivary cortisol concentration were measured for each participant. Participants reporting high levels of depressive, burnout, or stress symptoms, assessed by questionnaires were assigned to a psychiatric interview. In this interview 98 participants were diagnosed......Stress is a suspected cause of depression. High cortisol concentration, a biomarker of an activated stress response, has been found in depressed patients. The aim of this study was to determine if a high level of salivary cortisol is a risk factor of depression. In 2007, we enrolled 4467 public...

  16. Job stress as a risk factor for absences among manual workers: a 12-month follow-up study.

    Science.gov (United States)

    Heo, Yong-Seok; Leem, Jong-Han; Park, Shin-Goo; Jung, Dal-Young; Kim, Hwan-Cheol

    2015-01-01

    This study was conducted to evaluate the impact of job stress on absence from work caused by illnesses and accidents through a prospective research design. A total of 2,349 manual workers were included in this analysis. In the first survey, job stress was determined using the Korean Occupational Stress Scale-Short Form. In the second survey, information on absence due to accidents or illnesses during the past one year was obtained through a questionnaire. The relationship was analyzed using a logistic regression model with multiple imputation. After adjusting for confounding variables for males, absence due to accidents was statistically associated with high job demand, insufficient job control, inadequate social support, and organizational injustice. In addition, high job demands and organizational injustice were related to increased absence due to illnesses in both genders. A lack of reward was associated with increased absence due to illnesses among female workers. We found that job stress was associated with a higher risk of absence caused by accidents or illnesses of manual workers.

  17. Caries risk assessment/treatment programs in U.S. dental schools: an eleven-year follow-up.

    Science.gov (United States)

    Yorty, Jack S; Walls, Allan Todd; Wearden, Stanley

    2011-01-01

    The purpose of this survey was to identify the number and characteristics of caries risk assessment/treatment (CRA/ Tx) programs in U.S. dental schools in 2009 and compare the results to those of the 1998 survey. A survey of U.S. dental schools was conducted in 2009 using the same eleven-question survey instrument as in 1998. Results were analyzed using stratified random sampling and chi-square tests for six of the questions. Additionally, data from the other questions were directly compared. Two questions showed a statistically significant difference: an increase in programs supervised by one school department and the number of schools using CRA as a graduation requirement. Positive changes are occurring in the development of CRA/Tx programs in U.S. dental schools. A wide variety of approaches to teaching this subject, including use of terminology and treatment philosophies, is evident. The evolution of this subject has been slow and varied over the past eleven years. Changing from a mainly surgical approach model to a medical model is occurring, but a more integrated method is needed to clarify terminology, diagnosis, treatment, and communications with researchers, clinicians, teachers, patients, and third-party payers.

  18. Nonfasting cholesterol and triglycerides and association with risk of myocardial infarction and total mortality: the Copenhagen City Heart Study with 31 years of follow-up

    DEFF Research Database (Denmark)

    Langsted, A; Freiberg, J J; Tybjaerg-Hansen, A

    2011-01-01

    Abstract. Langsted A, Freiberg JJ, Tybjaerg-Hansen A, Schnohr P, Jensen GB, Nordestgaard BG (Herlev Hospital, Herlev; University of Copenhagen; Bispebjerg Hospital; and Rigshospitalet, Copenhagen Ø, Denmark) Nonfasting cholesterol and triglycerides and association with risk of myocardial infarction...... and total mortality: the Copenhagen City Heart Study with 31 years of follow-up. J Intern Med 2010; doi: 10.1111/j.1365-2796.2010.02333.x. Objectives. We compared the ability of very high levels of nonfasting cholesterol and triglycerides to predict risk of myocardial infarction and total mortality. Design...

  19. Dynapenic Abdominal Obesity Increases Mortality Risk among English and Brazilian Older Adults: A 10-Year Follow-Up of the ELSA and SABE Studies.

    Science.gov (United States)

    da Silva Alexandre, T; Scholes, S; Ferreira Santos, J L; de Oliveira Duarte, Y A; de Oliveira, C

    2018-01-01

    There is little epidemiological evidence demonstrating that dynapenic abdominal obesity has higher mortality risk than dynapenia and abdominal obesity alone. Our main aim was to investigate whether dynapenia combined with abdominal obesity increases mortality risk among English and Brazilian older adults over ten-year follow-up. Cohort study. United Kingdom and Brazil. Data came from 4,683 individuals from the English Longitudinal Study of Ageing (ELSA) and 1,490 from the Brazilian Health, Well-being and Aging study (SABE), hence the final sample of this study was 6,173 older adults. The study population was categorized into the following groups: non-dynapenic/non-abdominal obese, abdominal obese, dynapenic, and dynapenic abdominal obese according to their handgrip strength ( 102 cm for men and > 88 cm for women). The outcome was all-cause mortality over a ten-year follow-up. Adjusted hazard ratios by sociodemographic, behavioural and clinical characteristics were estimated using Cox proportional hazards models. The fully adjusted model showed that dynapenic abdominal obesity has a higher mortality risk among the groups. The hazard ratios (HR) were 1.37 for dynapenic abdominal obesity (95% CI = 1.12 - 1.68), 1.15 for abdominal obesity (95% CI = 0.98 - 1.35), and 1.23 for dynapenia (95% CI = 1.04 - 1.45). Dynapenia is an important risk factor for mortality but dynapenic abdominal obesity has the highest mortality risk among English and Brazilian older adults.

  20. Relative risks for stroke by age, sex, and population based on follow-up of 18 European populations in the MORGAM Project

    DEFF Research Database (Denmark)

    Asplund, Kjell; Karvanen, Juha; Giampaoli, Simona

    2009-01-01

    BACKGROUND AND PURPOSE: Within the framework of the MOnica Risk, Genetics, Archiving and Monograph (MORGAM) Project, the variations in impact of classical risk factors of stroke by population, sex, and age were analyzed. METHODS: Follow-up data were collected in 43 cohorts in 18 populations in 8...... European countries surveyed for cardiovascular risk factors. In 93 695 persons aged 19 to 77 years and free of major cardiovascular disease at baseline, total observation years were 1 234 252 and the number of stroke events analyzed was 3142. Hazard ratios were calculated by Cox regression analyses....... RESULTS: Each year of age increased the risk of stroke (fatal and nonfatal together) by 9% (95% CI, 9% to 10%) in men and by 10% (9% to 10%) in women. A 10-mm Hg increase in systolic blood pressure involved a similar increase in risk in men (28%; 24% to 32%) and women (25%; 20% to 29%). Smoking conferred...

  1. Risk factors for non-adherence and loss to follow-up in a three-year clinical trial in Botswana.

    Science.gov (United States)

    Gust, Deborah A; Mosimaneotsile, Barudi; Mathebula, Unami; Chingapane, Balladiah; Gaul, Zaneta; Pals, Sherri L; Samandari, Taraz

    2011-04-25

    Participant non-adherence and loss to follow-up can compromise the validity of clinical trial results. An assessment of these issues was made in a 3-year tuberculosis prevention trial among HIV-infected adults in Botswana. Between 11/2004-07/2006, 1995 participants were enrolled at eight public health clinics. They returned monthly to receive bottles of medication and were expected to take daily tablets of isoniazid or placebo for three years. Non-adherence was defined as refusing tablet ingestion but agreeing to quarterly physical examinations. Loss to follow-up was defined as not having returned for appointments in ≥60 days. Between 10/2008-04/2009, survey interviews were conducted with 83 participants identified as lost to follow-up and 127 identified as non-adherent. As a comparison, 252 randomly selected adherent participants were also surveyed. Multivariate logistic regression analysis was used to identify associations with selected risk factors. Men had higher odds of being non-adherent (adjusted odds ratio (AOR), 2.24; 95% confidence interval [95%CI] 1.24-4.04) and lost to follow-up (AOR 3.08; 95%CI 1.50-6.33). Non-adherent participants had higher odds of reporting difficulties taking the regimen or not knowing if they had difficulties (AOR 3.40; 95%CI 1.75-6.60) and lower odds associated with each year of age (AOR 0.95; 95%CI 0.91-0.98), but other variables such as employment, distance from clinic, alcohol use, and understanding study requirements were not significantly different than controls. Among participants who were non-adherent or lost to follow-up, 40/210 (19.0%) reported that they stopped the medication because of work commitments and 33/210 (15.7%) said they thought they had completed the study. Men had higher odds of non-adherence and loss to follow-up than women. Potential interventions that might improve adherence in trial participants may include:targeting health education for men, reducing barriers, clarifying study expectations, educating

  2. Risk factors for non-adherence and loss to follow-up in a three-year clinical trial in Botswana.

    Directory of Open Access Journals (Sweden)

    Deborah A Gust

    Full Text Available BACKGROUND: Participant non-adherence and loss to follow-up can compromise the validity of clinical trial results. An assessment of these issues was made in a 3-year tuberculosis prevention trial among HIV-infected adults in Botswana. METHODS AND FINDINGS: Between 11/2004-07/2006, 1995 participants were enrolled at eight public health clinics. They returned monthly to receive bottles of medication and were expected to take daily tablets of isoniazid or placebo for three years. Non-adherence was defined as refusing tablet ingestion but agreeing to quarterly physical examinations. Loss to follow-up was defined as not having returned for appointments in ≥60 days. Between 10/2008-04/2009, survey interviews were conducted with 83 participants identified as lost to follow-up and 127 identified as non-adherent. As a comparison, 252 randomly selected adherent participants were also surveyed. Multivariate logistic regression analysis was used to identify associations with selected risk factors. Men had higher odds of being non-adherent (adjusted odds ratio (AOR, 2.24; 95% confidence interval [95%CI] 1.24-4.04 and lost to follow-up (AOR 3.08; 95%CI 1.50-6.33. Non-adherent participants had higher odds of reporting difficulties taking the regimen or not knowing if they had difficulties (AOR 3.40; 95%CI 1.75-6.60 and lower odds associated with each year of age (AOR 0.95; 95%CI 0.91-0.98, but other variables such as employment, distance from clinic, alcohol use, and understanding study requirements were not significantly different than controls. Among participants who were non-adherent or lost to follow-up, 40/210 (19.0% reported that they stopped the medication because of work commitments and 33/210 (15.7% said they thought they had completed the study. CONCLUSIONS: Men had higher odds of non-adherence and loss to follow-up than women. Potential interventions that might improve adherence in trial participants may include:targeting health education for men

  3. Fluctuations of epstein-barr virus serological antibodies and risk for nasopharyngeal carcinoma: a prospective screening study with a 20-year follow-up.

    Directory of Open Access Journals (Sweden)

    Su-Mei Cao

    Full Text Available BACKGROUND: The impact of variation of Epstein-Barr virus (EBV antibody titers before the development of nasopharyngeal carcinoma (NPC is still unclear. We analyzed the fluctuations of antibodies against EBV before histopathological diagnosis to assess the risk of NPC and aimed to provide a reliable basis for screening in high risk populations. METHODS: This study was based on a population-based screening program in Sihui County in Guangdong Province of China. A total of 18,986 subjects were recruited in 1987 and 1992, respectively. Baseline and repeated serological tests were performed for IgA antibodies against EBV capsid antigen (VCA/IgA and early antigen (EA/IgA. Follow-up until the end of 2007 was accomplished through linkage with population and health registers. Cox proportional hazards regression model was used to estimate the relative risk of NPC in association with EBV antibodies. Time-dependent receiver operating characteristic curve (ROC analysis was used to further evaluate the predictive ability. RESULTS: A total of 125 NPCs occurred during an average of 16.9 years of follow-up. Using baseline information alone or together with repeated measurements, serological levels of VCA/IgA and EA/IgA were significantly associated with increased risks for NPC, with a striking dose-response relationship and most prominent during the first 5 years of follow-up. Considering the fluctuant types of serological titers observed during the first three tests, relative risk was highest among participants with ascending titers of EBV VCA/IgA antibodies with an adjusted hazard ratio (HR of 21.3 (95% confidence interval [CI] 7.1 to 64.1, and lowest for those with decreasing titers (HR = 1.5, 95% CI 0.2 to 11.4, during the first 5 years of follow-up. Time-dependent ROC analysis showed that VCA/IgA had better predictive performance for NPC incidence than EA/IgA. CONCLUSION: Our study documents that elevated EBV antibodies, particularly with ascending

  4. Change in lifestyle behaviors and diabetes risk: evidence from a population-based cohort study with 10 year follow-up.

    Science.gov (United States)

    Feldman, Adina L; Long, Gráinne H; Johansson, Ingegerd; Weinehall, Lars; Fhärm, Eva; Wennberg, Patrik; Norberg, Margareta; Griffin, Simon J; Rolandsson, Olov

    2017-03-29

    Promoting positive changes in lifestyle behavior in the whole population may be a feasible and effective approach to reducing type 2 diabetes burden, but the impact of population shifts of modifiable risk factors remains unclear. Currently most of the evidence on modifiable lifestyle behavior and type 2 diabetes risk on a population level comes from studies of between-individual differences. The objective of the study was to investigate the association and potential impact on disease burden for within-individual change in lifestyle behavior and diabetes risk. Population-based prospective cohort study of 35,680 participants aged 30-50 at baseline in 1990-2003 in Västerbotten County, Sweden (follow-up until 2013). Five self-reported modifiable lifestyle behaviors (tobacco use, physical activity, alcohol intake, dietary fiber intake and dietary fat intake) were measured at baseline and 10 year follow-up. Lifestyle behaviors were studied separately, and combined in a score. Incident diabetes was detected by oral glucose tolerance tests. Multivariate logistic regression models and population attributable fractions (PAF) were used to analyze the association between change in lifestyle behavior between baseline and 10 year follow-up, and risk of incident diabetes. Incident diabetes was detected in 1,184 (3.3%) participants at 10 year follow-up. There was a reduced diabetes risk associated with increase in dietary fiber intake, odds ratio (OR) 0.79 (95% confidence interval (CI) 0.66, 0.96) for increase of at least one unit standard deviation (3.0 g/1,000 kcal) of the baseline distribution, PAF 16.0% (95% CI 4.2, 26.4%). Increase in the lifestyle behavior score was associated with reduced diabetes risk, OR 0.92 (95% CI 0.85, 0.99) per unit increase of the score. These results support a causal link between lifestyle behavior and type 2 diabetes incidence. A small shift in lifestyle behaviors, in particular intake of dietary fiber, has the potential to reduce diabetes

  5. Does behaviour modification affect post-stroke risk factor control? Three-year follow-up of a randomized controlled trial.

    Science.gov (United States)

    McManus, Julie Ann; Craig, Alison; McAlpine, Christine; Langhorne, Peter; Ellis, Graham

    2009-02-01

    Little is known about the long-term effectiveness after stroke of interventions for behaviour modification and ensuring concordance with therapies. We describe a follow-up study of a previous randomized controlled trial of a brief period of behaviour modification. The aim of this study was to determine outcomes three years after the initial intervention. Survivors of the original cohort were contacted and asked to attend for follow-up interview, within a geriatric day hospital. This study was carried out in the Geriatric Day Hospital at Stobhill Hospital, Balornock Road, Glasgow. Details of risk factor control, including blood pressure, cholesterol levels and diabetic control, were assessed. Questionnaires used in the initial study were repeated including the Geriatric Depression Scale score, Euroqol Perceived Health Status and Stroke Services Satisfaction Questionnaire. Primary outcome was collective risk factor control. Clinical outcomes including recurrent cerebrovascular events, medication persistence and perceived health status were also recorded. Mean length of follow-up was 3.6 years (SD 0.43). Of the 205 patients enrolled in the initial study, 102 patients attended for repeat interview(49 intervention/53 control). There were no significant differences in the percentage of controlled risk factors between groups (intervention 51.7% versus control 55.9%, P = 0.53). Similarities were observed in the number of recurrent clinical events and medication persistence between groups. No overall difference was observed in perceived health status, satisfaction with care or depression scores. Brief intervention with respect to behaviour modification and risk factor control does not appear to have any long-term benefit. These results must be cautiously interpreted in light of the small study number and further research is required.

  6. [LDL-cholesterol control in patients with genetic dyslipidemia followed up by Lipid and Vascular Risk Units of the Spanish Society of Arteriosclerosis].

    Science.gov (United States)

    Lahoz, Carlos; Mostaza, José María; Pintó, Xavier; de la Cruz, Juan José; Banegas, José Ramón; Pedro-Botet, Juan

    2015-01-01

    To evaluate low-density lipoprotein-cholesterol (LDLc) achieved in patients with genetic dyslipidemia treated during one year in Lipid and Vascular Risk Units (LVRU) of the Spanish Society of Arteriosclerosis (SSA). Observational, longitudinal, retrospective, multicenter national study that included consecutive patients of both sexes over 18 years of age referred due to dyslipidemia to LVRU of the SSA. Information was collected from medical records corresponding to two visits in the lipid unit. A total of 527 patients (mean age 48 years, 60.0% men) diagnosed with genetic dyslipidemia (241 with heterozygous familial hypercholesterolemia, and 286 with familial combined hyperlipidemia) were included. The mean follow-up was 12.9 months. In the last visit, 94% were taking statins, one third combined with ezetimibe, although only 41% were taking a high-intensity hypolipidemic treatment. Overall, 28.5% of patients attained an LDLc level50%, and 53.8% achieved one of the two. Predictors of target LDLc levels in the multivariate analysis were age, smoking habit and the presence of vascular disease. Over half of the patients with genetic dyslipidemia followed up by LVRU of SSA achieve LDLc objectives after one year of follow-up. The use of high-intensity hypolipidemic treatment could improve these results. Copyright © 2014 Sociedad Española de Arteriosclerosis. Published by Elsevier España. All rights reserved.

  7. Percutaneous radiofrequency ablation with transarterial embolization is useful for treatment of stage 1 renal cell carcinoma with surgical risk. Results at 2-year mean follow up

    International Nuclear Information System (INIS)

    Arima, Kiminobu; Yamakado, Kouichirou; Kinbara, Hiroyuki; Nakatsuka, Atsuhiro; Takeda, Kan; Sugimura, Yoshiki

    2007-01-01

    Despite laparoscopic partial nephrectomy and laparoscopic cryotherapy being performed lately, an even less invasive treatment would be desirable in high-risk patients. Under local anesthesia with intravenous (i.v.) sedation, we were able to perform percutaneous radiofrequency ablation (RFA) combined with renal arterial embolization for unresectable stage 1 (T1NoMo) renal cell carcinoma (RCC). We evaluated the feasibility, safety and therapeutic effects of this technique after a 2-year mean follow up. Thirty-one patients who were not candidates for surgery underwent RFA for 36 stage 1 RCC. Twenty-eight tumors were percutaneously ablated 6 days after the tumor vessels were embolized. Dynamic contrast-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) were performed to evaluate treatment at completion. Tumor enhancement was eliminated after two RFA sessions in all tumors. Thirty tumors remained free of enhancement during a mean follow-up period of 24.3 months. There were no major complications related to the procedures though one instance of pyonephrosis, two of subcapsular hematomas, one of retroperitoneal hemorrhage and one of nausea were seen after RFA. Two patients died of other diseases (id est (i.e.) colon cancer and cerebral bleeding) 20 and 26 months after RFA treatment. One patient had a local recurrence of tumor and underwent re-RFA. The recurrence rate of RCC after successful RFA was 2.8%. There was no recurrence in patients who had tumors of less than 4 cm after RFA at a mean follow-up period of 24.3 months. Local control was achieved in 100% of T1NoMo tumors including the recurrence case that underwent re-RFA. The result of the present study at 2-year mean follow up showed percutaneous RFA was a feasible, safe and promising therapy for the treatment of unresectable stage 1 RCC, especially those smaller than 4 cm. (author)

  8. Estimating Loss to Follow-Up in HIV-Infected Patients on Antiretroviral Therapy: The Effect of the Competing Risk of Death in Zambia and Switzerland

    Science.gov (United States)

    Mwango, Albert; Stringer, Jeffrey; Ledergerber, Bruno; Mulenga, Lloyd; Bucher, Heiner C.; Westfall, Andrew O.; Calmy, Alexandra; Boulle, Andrew; Chintu, Namwinga; Egger, Matthias; Chi, Benjamin H.

    2011-01-01

    Background Loss to follow-up (LTFU) is common in antiretroviral therapy (ART) programmes. Mortality is a competing risk (CR) for LTFU; however, it is often overlooked in cohort analyses. We examined how the CR of death affected LTFU estimates in Zambia and Switzerland. Methods and Findings HIV-infected patients aged ≥18 years who started ART 2004–2008 in observational cohorts in Zambia and Switzerland were included. We compared standard Kaplan-Meier curves with CR cumulative incidence. We calculated hazard ratios for LTFU across CD4 cell count strata using cause-specific Cox models, or Fine and Gray subdistribution models, adjusting for age, gender, body mass index and clinical stage. 89,339 patients from Zambia and 1,860 patients from Switzerland were included. 12,237 patients (13.7%) in Zambia and 129 patients (6.9%) in Switzerland were LTFU and 8,498 (9.5%) and 29 patients (1.6%), respectively, died. In Zambia, the probability of LTFU was overestimated in Kaplan-Meier curves: estimates at 3.5 years were 29.3% for patients starting ART with CD4 cells Switzerland since only few patients died. The results from Cox and Fine and Gray models were similar: in Zambia the risk of loss to follow-up and death increased with decreasing CD4 counts at the start of ART, whereas in Switzerland there was a trend in the opposite direction, with patients with higher CD4 cell counts more likely to be lost to follow-up. Conclusions In ART programmes in low-income settings the competing risk of death can substantially bias standard analyses of LTFU. The CD4 cell count and other prognostic factors may be differentially associated with LTFU in low-income and high-income settings. PMID:22205933

  9. Extracranial Carotid Artery Stenting in Surgically High-Risk Patients Using the Carotid Wallstent Endoprosthesis:Midterm Clinical and Ultrasound Follow-Up Results

    International Nuclear Information System (INIS)

    Maleux, Geert; Bernaerts, Pauwel; Thijs, Vincent; Daenens, Kim; Vaninbroukx, Johan; Fourneau, Inge; Nevelsteen, Andre

    2003-01-01

    The purpose of this study was to evaluate the feasibility, safety and midterm outcome of elective implantation of the Carotid Wallstent (registered) in patients considered to be at high surgical risk. In a prospective study, 54 carotid artery stenoses in 51 patients were stented over a 24-month period. Three patients underwent bilateral carotid artery stenting. Institutional inclusion criteria for invasive treatment of carotid occlusive disease (carotid endarterectomy or carotid artery stenting) are patients presenting with a 70% or more symptomatic stenosis and those with an 80% or more asymptomatic stenosis having a life-expectancy of more than 1 year. All patients treated by carotid artery stenting were considered at high risk for carotid endarterectomy because of a hostile neck (17 patients-31.5%) or because of severe comorbidities (37 patients-68.5%). No cerebral protection device was used. Of the 54 lesions, 33 (61.1%) were symptomatic and 21 (38.8%) were asymptomatic. Follow-up was performed by physical examination and by duplex ultrasonography at 1 month, 6 months, 1 year and 2 years after the procedure. All 54 lesions could be stented successfully without periprocedural stroke. Advert events during follow-up (mean 13.9 ± 5.7 months) were non-stroke-related death in 6 patients (11.1%), minor stroke in 4 stented hemispheres(7.4%), transient ipsilateral facial pain in 1 patient (1.8%),infection of the stented surgical patch in 1 patient (1.8%) and asymptomatic in stent restenosis in 4 patients (7.4%). The percutaneous implantation of the Carotid Wallstent (registered) , even without cerebral protection device, appears to be a safe procedure with acceptable clinical and ultrasonographic follow-up results in patients at high surgical risk. But some late adverse events such as ipsilateral recurrence of non-disabling (minor) stroke or in stent restenosis still remain real challenging problems

  10. Body composition and body fat distribution in relation to later risk of acute myocardial infarction: a Danish follow-up study

    DEFF Research Database (Denmark)

    Stegger, Jakob; Schmidt, E B; Obel, Tina

    2011-01-01

    distribution.Methods and results:From 1993 to 1997, 27¿148 men and 29¿863 women, aged 50 to 64 year, were recruited into the Danish prospective study Diet, Cancer and Health. During 11.9 years of follow-up we identified 2028 cases of incident MI (1487 men and 541 women). BMI, waist circumference (WC), hip....... Estimates of obesity achieved by BIA seemed not to add additional information to classical anthropometric measures regarding MI risk. Both high and low LBM may be positively associated with MI.International Journal of Obesity advance online publication, 1 February 2011; doi:10.1038/ijo.2010.278....

  11. Integrin beta3 Leu33Pro polymorphism and risk of hip fracture: 25 years follow-up of 9233 adults from the general population

    DEFF Research Database (Denmark)

    Tofteng, Charlotte L; Bach-Mortensen, Pernille; Bojesen, Stig E

    2007-01-01

    OBJECTIVE: Integrin alphavbeta3 is essential for mature osteoclast function and therefore important for the development of osteoporosis and osteoporotic fractures. Integrin alphavbeta3 antagonists have antiresorptive effects in bone. We tested the hypothesis that the Leu33Pro polymorphism...... in the integrin beta3-subunit associates with risk of hip fracture. METHODS: We included 9233 men and women selected at random to represent the Danish general population as participants in the Copenhagen City Heart Study. First-ever hip fractures (n=267) were registered during 25 years follow-up. Log...

  12. Association between red meat consumption and metabolic syndrome in a Mediterranean population at high cardiovascular risk: cross-sectional and 1-year follow-up assessment.

    Science.gov (United States)

    Babio, N; Sorlí, M; Bulló, M; Basora, J; Ibarrola-Jurado, N; Fernández-Ballart, J; Martínez-González, M A; Serra-Majem, L; González-Pérez, R; Salas-Salvadó, Jordi

    2012-03-01

    Little is known about the role that red meat and processed red meat (RM) consumption plays in the development of the metabolic syndrome (MetS). The aim was to assess the relationship between RM consumption and the prevalence or incidence of the MetS and its components in a Mediterranean population at high risk of cardiovascular disease. Cross-sectional analyses were carried out at baseline and at 1-year follow-up and longitudinal analysis were conducted in a cohort of individuals at high risk of cardiovascular disease from the PREDIMED study. A 137-item validated semi-quantitative food frequency questionnaire, anthropometric measurements, blood pressure, fasting plasma glucose and lipid profile were evaluated both at baseline and after 1-year follow-up. The MetS was defined in accordance with the updated ATP III criteria. Subjects in the upper quartile of RM consumption were more likely to meet the criteria for the MetS at baseline (OR, 2.3; 95% CI, 1.4-3.9; P-trend = 0.001) and after 1-year follow-up (OR, 2.2; 95% CI, 1.3-3.7; P-trend = 0.034) compared with those in the quartile of reference, even after adjusting for potential confounders. The longitudinal analyses showed that individuals in the fourth quartile of RM consumption had an increased risk of MetS (OR, 2.7; 95% CI, 1.1-6.8; P-trend = 0.009) or central obesity incidence (OR, 8.1; 95% CI, 1.4-46.0; P-trend = 0.077) at the end of the follow-up compared to the lowest quartile. Higher RM consumption is associated with a significantly higher prevalence and incidence of MetS and central obesity in individuals at high risk of cardiovascular disease. Copyright © 2010 Elsevier B.V. All rights reserved.

  13. Longitudinal relationship between traumatic brain injury and the risk of incident optic neuropathy: A 10-year follow-up nationally representative Taiwan survey.

    Science.gov (United States)

    Chen, Ying-Jen; Liang, Chang-Min; Tai, Ming-Cheng; Chang, Yun-Hsiang; Lin, Tzu-Yu; Chung, Chi-Hsiang; Lin, Fu-Huang; Tsao, Chang-Huei; Chien, Wu-Chien

    2017-10-17

    Accumulating evidences had shown that traumatic brain injury was associated with visual impairment or vision loss. However, there were a limited number of empirical studies regarding the longitudinal relationship between traumatic brain injury and incident optic neuropathy. We studied a cohort from the Taiwanese National Health Insurance data comprising 553918 participants with traumatic brain injury and optic neuropathy-free in the case group and 1107836 individuals without traumatic brain injury in the control group from 1st January 2000. After the index date until the end of 2010, Cox proportional hazards analysis was used to compare the risk of incident optic neuropathy. During the follow-up period, case group was more likely to develop incident optic neuropathy (0.24%) than the control group (0.11%). Multivariate Cox regression analysis demonstrated that the case group had a 3-fold increased risk of optic neuropathy (HR = 3.017, 95% CI = 2.767-3.289, p optic neuropathy. Our study provided evidence of the increased risk of incident optic neuropathy after traumatic brain injury during a 10-year follow-up period. Patients with traumatic brain injury required periodic and thorough eye examinations for incident optic neuropathy to prevent potentially irreversible vision loss.

  14. Cumulative effective dose and cancer risk for pediatric population in repetitive full spine follow-up imaging: How micro dose is the EOS microdose protocol?

    Science.gov (United States)

    Law, Martin; Ma, Wang-Kei; Lau, Damian; Cheung, Kenneth; Ip, Janice; Yip, Lawrance; Lam, Wendy

    2018-04-01

    To evaluate and to obtain analytic formulation for the calculation of the effective dose and associated cancer risk using the EOS microdose protocol for scoliotic pediatric patients undergoing full spine imaging at different age of exposure; to demonstrate the microdose protocol capable of delivering lesser radiation dose and hence of further reducing cancer risk induction when compared with the EOS low dose protocol; to obtain cumulative effective dose and cancer risk for both genders scoliotic pediatrics of US and Hong Kong population using the microdose protocol. Organ absorbed doses of full spine exposed scoliotic pediatric patients have been simulated with the use of EOS microdose protocol imaging parameters input to the Monte Carlo software PCXMC. Gender and age specific effective dose has been calculated with the simulated organ absorbed dose using the ICRP-103 approach. The associated radiation induced cancer risk, expressed as lifetime attributable risk (LAR), has been estimated according to the method introduced in the Biological Effects of Ionizing Radiation VII report. Values of LAR have been estimated for scoliotic patients exposed repetitively during their follow up period at different age for US and Hong Kong population. The effective doses of full spine imaging with simultaneous posteroanterior and lateral projection for patients exposed at the age between 5 and 18 years using the EOS microdose protocol have been calculated within the range of 2.54-14.75 μSv. The corresponding LAR for US and Hong Kong population was ranged between 0.04 × 10 -6 and 0.84 × 10 -6 . Cumulative effective dose and cancer risk during follow-up period can be estimated using the results and are of information to patients and their parents. With the use of computer simulation and analytic formulation, we obtained the cumulative effective dose and cancer risk at any age of exposure for pediatric patients of US and Hong Kong population undergoing repetitive

  15. Perceived psychological pressure at work, social class, and risk of stroke: a 30-year follow-up in Copenhagen male study.

    Science.gov (United States)

    Suadicani, Poul; Andersen, Lars L; Holtermann, Andreas; Mortensen, Ole S; Gyntelberg, Finn

    2011-12-01

    Investigate if the association between perceived psychological work pressure and risk of stroke is modified by socioeconomic status. Thirty-year follow-up of 4943 middle-aged men without cardiovascular disease. In the higher social classes (I, II, and III), perceived regular exposure to psychological work pressure was common and a significant predictor of stroke; almost 10% of the stroke events could be attributed to this exposure in the higher social classes; among lower social classes (IV and V), perceived psychological pressure was no predictor at all. Regular psychological work pressure is a highly prevalent and independent risk factor for stroke among men in higher social classes. In contrast, no association to stroke risk was found among low social class men.

  16. Cause-Specific Mortality after Stroke: Relation to Age, Sex, Stroke Severity, and Risk Factors in a 10-Year Follow-Up Study

    DEFF Research Database (Denmark)

    Mogensen, UB; Olsen, TS; Andersen, KK

    2013-01-01

    We investigated cause-specific mortality in relation to age, sex, stroke severity, and cardiovascular risk factor profile in the Copenhagen Stroke Study cohort with 10 years of follow-up. In a Copenhagen community, all patients admitted to the hospital with stroke during 1992-1993 (n = 988) were.......2% for nonvascular disease. Death after stroke was associated with older age, male sex, greater stroke severity, and diabetes regardless of the cause of death. Previous stroke and hemorrhagic stroke were associated with death by stroke, ischemic heart disease was associated with death by heart/arterial disease...... registered on admission. Evaluation included stroke severity, computed tomography scan, and a cardiovascular risk profile. Cause of death within 10 years according to death certificate information was classified as stroke, heart/arterial disease, or nonvascular disease. Competing-risks analyses were...

  17. Risk factors for 90-day readmission in veterans with inflammatory bowel disease-Does post-discharge follow-up matter?

    Science.gov (United States)

    Malhotra, Ashish; Phatharacharukul, Parkpoom; Thongprayoon, Charat

    2018-02-08

    Repeat hospitalizations in veterans with inflammatory bowel disease (IBD) are understudied. The early readmission rate and potentially modifiable risk-factors for 90-day readmission in veterans with IBD were studied to avert avoidable readmissions. A retrospective cohort study was conducted using the data from veterans who were admitted to the Minneapolis VA Medical Center (MVMC) between January 1, 2007, and December 31, 2013, for an IBD-related problem. All-cause readmissions within 30 and 90 days were recorded to calculate early readmission rates. The multivariate logistic regression was used to identify the potential risk factors for 90-day readmission. There were 130 unique patients (56.9% with Crohn's disease and 43.1% with ulcerative colitis) with 202 IBD-related index admissions. The mean age at the time of index admission was 59.8 ± 15.2 years. The median time to re-hospitalization was 26 days (IQR 10-49), with 30- and 90-day readmission rates of 17.3% (35/202) and 29.2% (59/202), respectively. Reasons for all-cause readmission were IBD-related (71.2%), scheduled surgery (3.4%) and non-gastrointestinal causes (25.4%). The following reasons were independently associated with 90-day readmission: Crohn's disease (OR 3.90; 95% CI 1.82-8.90), use of antidepressants (OR 2.19; 95% CI 1.12-4.32), and lack of follow-up within 90 days with a primary care physician (PCP) (OR 2.63; 95% CI 1.32-5.26) or a gastroenterologist (GI) (OR 2.44; 95% CI 1.20-5.00). 51.0% and 49.0% of patients had documentation of a recommended outpatient follow-up with PCP and/or GI, respectively. Early readmission in IBD is common. Independent risk factors for 90-day readmission included Crohn's disease, use of antidepressants and lack of follow-up visit with PCP or GI. Further research is required to determine if the appropriate timing of post-discharge follow-up can reduce IBD readmissions.

  18. Associations of dietary intake and metabolic syndrome risk parameters in Vietnamese female marriage immigrants in South Korea: The KoGES follow-up study

    Science.gov (United States)

    Yang, Hyesu; Kim, Hyesook; Kim, Ji-Myung; Chung, Hye Won

    2016-01-01

    BACKGROUND/OBJECTIVES This study was conducted to compare the overall changes in dietary intake and metabolic syndrome risk parameters in Vietnamese marriage-based female immigrants over time. SUBJECTS/METHODS The subjects of this study were 581 Vietnamese marriage-based female immigrants, who were recruited from local clinical centers in Korea. Baseline data were collected from 2006-2011 and the follow-up data were collected from 2012-2014. Dietary food intake was assessed by a 1-day 24-hour recall method. RESULTS Compared to the baseline, the mean body weight, body mass index, waist circumference, high density lipoprotein (HDL)-cholesterol, systolic blood pressure and diastolic blood pressure increased while the fasting blood sugar, triglycerides and low density lipoprotein-cholesterol decreased at follow-up. The total consumption of foods such as vegetables/fruits/seaweeds/mushrooms, oil and fat, and eggs decreased during the follow-up period, whereas the consumption of sugars, beverages and meats increased. Partial correlation between the rate of change [(Follow-up - Baseline) / Baseline × 100] in metabolic syndrome risk parameters and food intake after controlling for confounding factors showed that the waist circumference was positively correlated with either the total plant food intake (r = 0.1042, P = 0.0129) or the total food intake (r = 0.0880, P = 0.0359). The plasma levels of total cholesterol (r = -0.1918, P = 0.0289) and HDL-cholesterol (r = -0.1424, P = 0.0007) were negatively correlated with the percentage of total intake from plant food, and HDL-cholesterol levels were positively correlated with the intake of total animal food (r = 0.0980, P = 0.0217). The serum C-reactive protein levels were positively correlated with the total intake of animal food (r = 0.2374, P < 0.0001) or the percentage of total intake from animal food (r = 0.1346, P = 0.0016). CONCLUSIONS These results suggest that the change rate of dietary intake such as total plant food

  19. REAL PRACTICE OF STATINS USE AND ITS DEPENDENCE ON FOLLOW-UP IN THE SPECIALIZED MEDICAL CENTRE IN PATIENTS WITH HIGH CARDIOVASCULAR RISK (ACCORDING TO THE PROFILE REGISTER

    Directory of Open Access Journals (Sweden)

    S. Yu. Martsevich

    2015-09-01

    Full Text Available Aim. To analyze tactics of statins use in patients with high cardiovascular risk on the base of the PROFILE register data.Material and methods. Patients (n=274 who were enrolled into the PROFILE register from May, 1st till December, 31st, 2011 were divided into 3 groups: a control group (82 patients who sought medical care in the medical centre for the first time, the main group A (167 patients who were regularly followed-up in the medical centre and the main group B (25 patients who stopped follow-up in the medical centre over 2 years ago. The incidence rates of statins use and lipid target level achievement, as well as safety of statin therapy were studied in the groups.Results. 25.6, 70.7 and 52% of patients received statins in control group, main group A, and main group B, respectively. Target levels (according to the clinical guidelines of the low density cholesterol (LDC had been reached in 26.3% of patients in the main group A. This characteristic was not valid in the patients of control and main group B because of small size of these groups. Achievement of target LDC level was observed more often in use of statins in moderate and high doses, use of the original drugs, and use of rosu- vastatin. Safety of statin therapy (aspartate and alanine transaminases, creatine kinase activity, and total bilirubin was comparable in the groups of patients who reached or did not reach target LDC levels.Conclusion. High cardiovascular risk patients who were regularly followed-up in the specialized medical centre received statins therapy significantly more often. However statins use is often not correspond to the modern clinical guidelines.

  20. Parental separation in childhood as a risk factor for depression in adulthood: a community-based study of adolescents screened for depression and followed up after 15 years.

    Science.gov (United States)

    Bohman, Hannes; Låftman, Sara Brolin; Päären, Aivar; Jonsson, Ulf

    2017-03-29

    Earlier research has investigated the association between parental separation and long-term health outcomes among offspring, but few studies have assessed the potentially moderating role of mental health status in adolescence. The aim of this study was to analyze whether parental separation in childhood predicts depression in adulthood and whether the pattern differs between individuals with and without earlier depression. A community-based sample of individuals with adolescent depression in 1991-93 and matched non-depressed peers were followed up using a structured diagnostic interview after 15 years. The participation rate was 65% (depressed n = 227; non-depressed controls n = 155). Information on parental separation and conditions in childhood and adolescence was collected at baseline. The outcome was depression between the ages 19-31 years; information on depression was collected at the follow-up diagnostic interview. The statistical method used was binary logistic regression. Our analyses showed that depressed adolescents with separated parents had an excess risk of recurrence of depression in adulthood, compared with depressed adolescents with non-separated parents. In addition, among adolescents with depression, parental separation was associated with an increased risk of a switch to bipolar disorder in adulthood. Among the matched non-depressed peers, no associations between parental separation and adult depression or bipolar disorder were found. Parental separation may have long-lasting health consequences for vulnerable individuals who suffer from mental illness already in adolescence.

  1. Cytology and high risk HPV testing in cervical cancer screening program: Outcome of 3-year follow-up in an academic institute.

    Science.gov (United States)

    Yang, Jack; Nolte, Fredrick S; Chajewski, Olga S; Lindsey, Kathryn G; Houser, Patricia M; Pellicier, Jalidsa; Wang, Qun; Ehsani, Laleh

    2018-01-01

    Combination of cervical cytology and high-risk human papillomavirus (HR-HPV) testing, co-testing, has been increasingly used in screening cervical cancers. The present study summarized the outcome of co-testing by reviewing 3-year clinical and pathological follow-up information. Patients were retrospectively identified via computerized search and were grouped based on the cytologic diagnosis and HR-HPV status as negative for intraepithelial lesion or malignancy (NILM)/HPV-, NILM/HPV+, atypical squamous cells of undetermined significance (ASC-US)/HPV-, ASC-US/HPV+, low grade squamous intraepithelial lesion (LSIL)/HPV-, LSIL/HPV+, atypical squamous cells, cannot exclude high grade squamous intraepithelial lesion (ASC-H)/HPV-, ASC-H/HPV+, high grade squamous intraepithelial lesion (HSIL)/HPV-, and HSIL/HPV+. The patients' pertinent past medical history and follow-up information were analyzed. During 3-year follow-up period, histologically proven HSIL was found in 5 of 1565 (0.3%) patients with NILM/HPV-, 7 of 141 (5.0%) with NILM/HPV+, 2 of 502 (0.4%) with ASC-US/HPV-, 30 of 274 (10.9%) with ASC-US/HPV+, 1 of 81 (1.2%) with LSIL/HPV-, 28 of 159 (17.6%) with LSIL/HPV+, 3 of 18 (16.7%) with ASC-H/HPV-, 34 of 69 (49.3%) with ASC-H/HPV+, 7 of 7 (100%) with HSIL/HPV-, and 35 of 56 (62.5%) HSIL/HPV+. In reviewing 12 HSIL cases that were originally diagnosed as NILM, 7 remained as NILM, and the other 5 were reclassified as 1 HSIL, 1 ASC-H, and 3 ASC-US, respectively. In 18 HSIL cases with negative HR-HPV, 12 patients had a prior history of positive HR-HPV testing and/or positive p16 IHC stain in the follow-up cervical biopsy. HR-HPV testing plays an important role in cervical cancer screening by identifying HSIL in patients with ASC-US, LSIL, and NILM. Co-testing is an optimal method to identifying the patients with higher risk for developing cervical abnormalities. © 2017 Wiley Periodicals, Inc.

  2. The consumption of fish cooked by different methods was related to the risk of hyperuricemia in Japanese adults: A 3-year follow-up study.

    Science.gov (United States)

    Ren, Z; Huang, C; Momma, H; Cui, Y; Sugiyama, S; Niu, K; Nagatomi, R

    2016-09-01

    Fish consumption is a recognized risk factor for elevated serum uric acid (UA) levels, hyperuricemia, and gout. However, the relationship between the consumption of fish cooked by different methods and the risk of hyperuricemia is unclear. Therefore, we aimed to investigate the relationship between the consumption of fish cooked by different methods and the risk of hyperuricemia in Japanese adults. A 3-year follow-up study was conducted with 424 Japanese adults aged 29-74 years. Fish consumption was assessed using a validated self-administered dietary history questionnaire, and hyperuricemia was defined as serum UA ≥7 mg/dL in men and ≥6 mg/dL in women or the use of any anti-gout treatment. During the 3-year follow-up period, we documented 30 newly diagnosed cases of hyperuricemia. After adjusting for potential confounders, multivariate logistic regressions analysis revealed a significant positive relationship between the risk of hyperuricemia and raw (sashimi and sushi) or roasted fish consumption, but not boiled or fried fish consumption. The odds ratios (95% CI) for hyperuricemia with increasing raw fish consumption were 1.00 (reference), 2.51 (0.85, 7.39), and 3.46 (1.07, 11.14) (P for trend: 0.036). Similarly, the odds ratios (95% CI) with increasing roasted fish consumption were 1.00 (reference), 3.00 (0.75, 11.89), and 5.17 (1.30, 20.62) (P for trend: 0.018). This 3-year follow-up study showed that the consumption of raw or roasted fish, but not boiled or fried fish, was related with a higher risk of hyperuricemia in Japanese adults. Copyright © 2016 The Italian Society of Diabetology, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition, and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.

  3. Pessimism and the risk for coronary heart disease among middle-aged and older Finnish men and women: a ten-year follow-up study.

    Science.gov (United States)

    Pänkäläinen, Mikko T; Kerola, Tuomas V; Hintikka, Jukka J

    2015-10-02

    Despite the growth in knowledge about coronary heart disease (CHD) risk factors, and the advances made in preventing and treating them, the incidence of CHD is still notably quite high. Research has concentrated on the physiological factors that present risks for CHD, but there is an increasing amount of evidence for the connection of mental health, personal traits and CHD. Data on the connection of disposition (optimism or pessimism) and CHD are relatively scarce. The aim of this study was to investigate the long-term connection between optimism, pessimism and the risk for having CHD. This was a ten-year prospective cohort study on a regional sample of three cohorts aged 52-56, 62-66 and 72-76 years at baseline (N = 2815). The study groups were personally interviewed four times (in 2002, 2005, 2008 and 2012). The revised Life Orientation Test (LOT-R) was completed at the first appointment to determine the level of dispositional optimism or pessimism. During the ten-year follow-up, the incidence of new cases of coronary heart diseases was measured. The association between dispositional optimism/pessimism and the incidence of CHD during the follow-up was studied with logistic regression. Those who developed coronary heart disease during the ten-year follow-up were significantly more pessimistic at baseline than the other subjects. Using multivariate logistic regression models separately for men and women, we noticed no elevated risk for CHD in the pessimistic women compared to the non-pessimistic women. However, among men in the highest quartile of pessimism, the risk for CHD was approximately four-fold (OR 4.11, 95 % CI 1.68-11.04) that of the men in the lowest quartile. Optimism did not seem to have any role in the risk for developing CHD. Our main finding is that pessimism seemed to be a clear risk factor for coronary heart disease in men even after adjusting for classical well-known risk factors while optimism did not seem to be a protective factor

  4. Incidence and mortality of solid cancer among emergency workers of the Chernobyl accident: assessment of radiation risks for the follow-up period of 1992-2009

    Energy Technology Data Exchange (ETDEWEB)

    Kashcheev, V.V.; Chekin, S.Yu.; Maksioutov, M.A.; Tumanov, K.A.; Kochergina, E.V.; Kashcheeva, P.V.; Shchukina, N.V.; Ivanov, V.K. [Russian Ministry of Health, Federal State Institution, Medical Radiological Research Center, Obninsk, Kaluga Region (Russian Federation)

    2015-03-15

    This paper presents the results of a retrospective cohort study of cancer incidence and mortality among emergency workers of the Chernobyl accident, for the follow-up period 1992-2009. The cohort selected for analysis consists of 67,568 emergency workers who worked in the Chernobyl exclusion zone in 1986-1987. External radiation whole-body absorbed dose varied from 0.0001 gray (Gy) to 1.24 Gy, with a median of 0.102 Gy. Over the follow-up period 1992-2009, a total of 4,002 solid cancers of different sites were identified as the result of annual compulsory health examination, and a total of 2,442 deaths from all solid cancers in the study cohort were reported. Poisson regression was applied for the analysis of cancer incidence and mortality. The analysis of the standardized incidence ratio (SIR) has shown a statistically significant increase in cancer incidence in the cohort as compared with baseline cancer incidence among males of Russia. The average excess over the entire follow-up period is 18 % [SIR = 1.18, 95 % confidence interval (CI) 1.15; 1.22]. In contrast, however, no increase in the mortality from all cancers among the emergency workers as compared to the baseline mortality in Russian men was found. Values of excess relative risk of cancer incidence and mortality per 1 Gy (ERR Gy{sup -1}) are 0.47 (95 % CI 0.03; 0.96, p value = 0.034) and 0.58 (95 % CI 0.002; 1.25, p value = 0.049), respectively. These values are statistically significant. (orig.)

  5. Fast food consumption and the risk of metabolic syndrome after 3-years of follow-up: Tehran Lipid and Glucose Study.

    Science.gov (United States)

    Bahadoran, Z; Mirmiran, P; Hosseini-Esfahani, F; Azizi, F

    2013-12-01

    There are growing concern globally regarding fast food consumption and its related cardiometabolic outcomes. In this study we investigated whether fast food consumption could affect the occurrence of metabolic syndrome (MetS) after 3-years of follow-up in adults. This longitudinal study was conducted in the framework of Tehran Lipid and Glucose Study on 1476 adults, aged 19-70 y. The usual intakes of participants were measured using a validated semi-quantitative food frequency questionnaire at baseline. Biochemical and anthropometric measurements were assessed at baseline (2006-2008) and 3 years later (2009-2011). Multiple logistic regression models were used to estimate the occurrence of the MetS in each quartile of fast food consumption. The mean age of participants was 37.8±12.3 y, and mean BMI was 26.0±4.5 kg/m(2) at baseline. Participants in the highest quartile of fast food consumption were younger (33.7 vs 43.4 years, Pconsumption of fast food was accompanied with more increase in serum triglyceride levels and triglyceride to HDL-C ratio after the 3-year follow-up. After adjustment for all potential confounding variables, the risk of metabolic syndrome, in the highest quartile of fast foods compared with the lowest, was 1.85 (95% CI=1.17-2.95). The effects of fast food consumption on the occurrence of MetS were more pronounced in younger adults (foods or had low-fiber diet (Pconsumption of fast foods had undesirable effects on metabolic syndrome after 3-years of follow-up in Iranian adults.

  6. Changes in BMI before and during economic development and subsequent risk of cardiovascular disease and total mortality: a 35-year follow-up study in China.

    Science.gov (United States)

    He, Yao; Lam, Tai Hing; Jiang, Bin; Li, Lan Sun; Sun, Dong Ling; Wu, Lei; Liu, Miao; Yang, Shan Shan; Wang, Yi Yan; Tobias, Deirdre K; Sun, Qi; Hu, Frank B

    2014-09-01

    It is unclear whether changes in BMI during rapid economic development influence subsequent mortality. We analyzed whether BMI in 1976 and 1994 and changes in BMI during 1976-1994 predict cardiovascular disease (CVD) and all-cause mortality in a 35-year follow-up cohort of 1,696 Chinese (1,124 men and 572 women, aged 35-65 years) in Xi'an, China. Participants were categorized as underweight (economic development was associated with elevated risks of all-cause and CVD mortality. Higher BMI measured before economic development was associated with lower mortality risk, whereas BMI measured afterward was associated with increased mortality. © 2014 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered.

  7. Risk factors for cervical and trochanteric hip fractures in elderly women: a population-based 10-year follow-up study.

    Science.gov (United States)

    Jokinen, Heikki; Pulkkinen, Pasi; Korpelainen, Juha; Heikkinen, Jorma; Keinänen-Kiukaanniemi, Sirkka; Jämsä, Timo; Korpelainen, Raija

    2010-07-01

    We evaluated the contribution of lifestyle-related factors, calcaneal ultrasound, and radial bone mineral density (BMD) to cervical and trochanteric hip fractures in elderly women in a 10-year population-based cohort study. The study population consisted of 1,681 women (age range 70-73 years). Seventy-two percent (n = 1,222) of them participated in the baseline measurements. Calcaneal ultrasound was assessed with a quantitative ultrasound device. BMD measurements were performed at the distal and ultradistal radius by dual-energy X-ray absorptiometry. Forward stepwise logistic regression analysis was used to find the most predictive variables for hip fracture risk. During the follow-up, 53 of the women had hip fractures, including 32 cervical and 21 trochanteric ones. The fractured women were taller and thinner and had lower calcaneal ultrasound values than those without fractures. High body mass index (BMI) was a protective factor against any hip fractures, while low functional mobility was a risk factor of hip fractures. Specifically, high BMI protected against cervical hip fractures, while low physical activity was a significant predictor of these fractures. Similarly, high BMI protected against trochanteric fractures, whereas low functional mobility and high coffee consumption were significant predictors of trochanteric fractures. Cervical and trochanteric hip fractures seem to have different risk factors. Therefore, fracture type should be taken into account in clinical fracture risk assessment and preventative efforts, including patient counseling. However, the study is not conclusive due to the limited number of observed fractures during follow-up, and the results have to be confirmed in future studies.

  8. High and intermediate risk prostate cancer treated with three-dimensional computed tomography-guided brachytherapy: 2-8-year follow-up

    International Nuclear Information System (INIS)

    Koutrouvelis, Panos G.; Gillenwater, Jay; Lailas, Niko; Hendricks, Fred; Katz, Stuart; Sehn, James; Gil-Montero, Guillermo; Khawand, Nabil

    2003-01-01

    Purpose: To report post-brachytherapy results in high and intermediate risk patients of prostatic adenocarcinoma. Methods and materials: From June 1994 to June 2000, 356 consecutive high and intermediate risk patients were treated with three-dimensional computed tomography-guided stereotactic pararectal brachytherapy. The age was 42-90 years (median, 68 years), the initial prostate volume was 14-180 cm 3 (median, 59 cm 3 ), and initial PSA was 1.7-143 ng/ml (median, 10.5 ng/ml). Three hundred forty-eight patients were available for follow-up for 2 - 8 years (median, 4.5 years). Two hundred eighty patients had one or more high risk factors (PSA >20 ng/ml, Gleason>7, Stage T2b, T3a, or T3b). Sixty-eight patients had only one intermediate risk factor (PSA 10-20 ng/ml or Gleason=7). Patients with both intermediate risks were considered high risk. The high-risk group was further stratified into subgroups with similar risk profile. A dose of 144 Gy with 125 I or 120 Gy with 103 Pd was achieved in 90-100% of the target. Thirty (30) patients (9%) had prior transurethral resection and 229 (64%) were treated with 3 months neoadjuvant androgen ablation. Results: Biochemical disease-free survival was 92% of 280 high risk patients and 96% of 68 intermediate risk patients. Seven patients (2%) required catheterization during the first year for urinary retention, nine patients (3%) required TUR 1-3 years post-implant, three patients (1%) developed grade 1 or 2 incontinence after a second TUR, and four patients (1%) developed grade 3 rectal complications. Conclusion: This method produces a high level of biochemical control 2-8 years (median 4.5 years). Morbidity is acceptable regardless of risk profile or initial prostate volume

  9. The joint association of eating frequency and diet quality with colorectal cancer risk in the Health Professionals Follow-up Study.

    Science.gov (United States)

    Mekary, Rania A; Hu, Frank B; Willett, Walter C; Chiuve, Stephanie; Wu, Kana; Fuchs, Charles; Fung, Teresa T; Giovannucci, Edward

    2012-04-01

    The results of most case-control studies have suggested a positive association between eating frequency and colorectal cancer risk. Because no prospective cohort studies have done so to date, the authors prospectively examined this association. In 1992, eating frequency was assessed in a cohort of 34,968 US men in the Health Professionals Follow-up Study. Cox proportional hazards regression models were used to estimate relative risks and 95% confidence intervals for various levels of eating frequency. Effect modifications by overall dietary quality (assessed using the Diet Approaches to Stop Hypertension score) and by factors that influence insulin resistance were further assessed. Between 1992 and 2006, a total of 583 cases of colorectal cancer were diagnosed. When comparing the highest eating frequency category (5-8 times/day) with the reference category (3 times/day), the authors found no evidence of an increased risk of colorectal cancer (multivariate relative risk = 0.88, 95% confidence interval: 0.62, 1.26) or colon cancer (multivariate relative risk = 0.78, 95% confidence interval: 0.49, 1.25). There was an implied inverse association with eating frequency among participants who had healthier diets (high Diet Approaches to Stop Hypertension score; P for interaction = 0.01), especially among men in the high-insulin-sensitivity group (body mass index (weight (kg)/height (m)(2)) frequency of healthy meals and colorectal cancer risk and in men with factors associated with higher insulin sensitivity.

  10. Increased Risk of Pregnancy Complications After Stroke : The FUTURE Study (Follow-Up of Transient Ischemic Attack and Stroke Patients and Unelucidated Risk Factor Evaluation)

    NARCIS (Netherlands)

    van Alebeek, Mayte E; de Vrijer, Myrthe; Arntz, Renate M; Maaijwee, Noortje A M M; Synhaeve, Nathalie E; Schoonderwaldt, Hennie; van der Vlugt, Maureen J; van Dijk, Ewoud J; de Heus, Roel; Rutten-Jacobs, Loes C A; de Leeuw, Frank-Erik

    BACKGROUND AND PURPOSE: The study goal was to investigate the prevalence of pregnancy complications and pregnancy loss in women before, during, and after young ischemic stroke/transient ischemic attack. METHODS: In the FUTURE study (Follow-Up of Transient Ischemic Attack and Stroke Patients and

  11. Increased Risk of Vascular Events in Emergency Room Patients Discharged Home with Diagnosis of Dizziness or Vertigo: A 3-Year Follow-Up Study

    Science.gov (United States)

    Lee, Ching-Chih; Ho, Hsu-Chueh; Su, Yu-Chieh; Chiu, Brian C-H; Su, Yung-Cheng; Lee, Yi-Da; Chou, Pesus

    2012-01-01

    Background Dizziness and vertigo symptoms are commonly seen in emergency room (ER). However, these patients are often discharged without a definite diagnosis. Conflicting data regarding the vascular event risk among the dizziness or vertigo patients have been reported. This study aims to determine the risk of developing stroke or cardiovascular events in ER patients discharged home with a diagnosis of dizziness or vertigo. Methodology A total of 25,757 subjects with at least one ER visit in 2004 were identified. Of those, 1,118 patients were discharged home with a diagnosis of vertigo or dizziness. A Cox proportional hazard model was performed to compare the three-year vascular event-free survival rates between the dizziness/vertigo patients and those without dizziness/vertigo after adjusting for confounding and risk factors. Results We identified 52 (4.7%) vascular events in patients with dizziness/vertigo and 454 (1.8%) vascular events in patients without dizziness/vertigo. ER patients discharged home with a diagnosis of vertigo or dizziness had 2-fold (95% confidence interval [CI], 1.35–2.96; pvertigo during the first year. Conclusions ER patients discharged home with a diagnosis of dizziness or vertigo were at a increased risk of developing subsequent vascular events than those without dizziness/vertigo after the onset of dizziness or vertigo. Further studies are warranted for developing better diagnostic and follow-up strategies in increased risk patients. PMID:22558272

  12. Risk factors for cardiovascular disease and type 2 diabetes retained from childhood to adulthood predict adult outcomes: the Princeton LRC Follow-up Study

    Directory of Open Access Journals (Sweden)

    Morrison John A

    2012-04-01

    Full Text Available Abstract Background Pediatric risk factors predict adult cardiovascular disease (CVD and type 2 diabetes (T2DM, but whether they predict events independently of adult risk factors is not fully known. Objective Assess whether risk factors for CVD and T2DM retained from childhood to adulthood predict CVD and T2DM in young adulthood. Study design 770 schoolchildren, ages 5–20 (mean age 12, 26-yr prospective follow-up. We categorized childhood and adult risk factors and 26-year changes (triglycerides [TG], LDL cholesterol, BMI, blood pressure [BP] and glucose ≥, and HDL cholesterol Results Children who had high TG and retained high TG as adults had increased CVD events as adults (p = .0005. Children who had normal BMI and retained normal BMI as adults had reduced CVD events as adults (p = .02. Children who had high BP or high TG and retained these as adults had increased T2DM as adults (p = .0006, p = .003. Conclusions Risk factors for CVD and T2DM retained from childhood to adulthood predict CVD and T2DM in young adulthood and support universal childhood screening.

  13. Evaluation of chromosome 6p22 as a breast cancer risk modifier locus in a follow-up study of BRCA2 mutation carriers

    Science.gov (United States)

    Stevens, Kristen N.; Wang, Xianshu; Fredericksen, Zachary; Pankratz, Vernon S.; Greene, Mark H.; Andrulis, Irene L.; Thomassen, Mads; Caligo, Maria; Nathanson, Katherine L.; Jakubowska, Anna; Osorio, Ana; Hamann, Ute; Godwin, Andrew K.; Stoppa-Lyonnet, Dominique; Southey, Melissa; Buys, Saundra S.; Singer, Christian F.; Hansen, Thomas V.O.; Arason, Adalgeir; Offit, Kenneth; Piedmonte, Marion; Montagna, Marco; Imyanitov, Evgeny; Tihomirova, Laima; Sucheston, Lara; Beattie, Mary; Neuhausen, Susan L.; Szabo, Csilla I.; Simard, Jacques; Spurdle, Amanda B.; Healey, Sue; Chen, Xiaoqing; Rebbeck, Timothy R.; Easton, Douglas F.; Chenevix-Trench, Georgia; Antoniou, Antonis C; Couch, Fergus J.

    2012-01-01

    Several common germline variants identified through genome-wide association studies of breast cancer risk in the general population have recently been shown to be associated with breast cancer risk for BRCA1 and/or BRCA2 mutation carriers. When combined, these variants can identify marked differences in the absolute risk of developing breast cancer for mutation carriers, suggesting that additional modifier loci may further enhance individual risk assessment for BRCA1 and BRCA2 mutation carriers. Recently, a common variant on 6p22 (rs9393597) was found to be associated with increased breast cancer risk for BRCA2 mutation carriers [Hazard ratio (HR)=1.55, 95% CI 1.25–1.92, p=6.0×10−5]. This observation was based on data from GWAS studies in which, despite statistical correction for multiple comparisons, the possibility of false discovery remains a concern. Here we report on an analysis of this variant in an additional 6,165 BRCA1 and 3,900 BRCA2 mutation carriers from the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA). In this replication analysis, rs9393597 was not associated with breast cancer risk for BRCA2 mutation carriers [HR=1.09, 95% CI 0.96–1.24, p=0.18]. No association with ovarian cancer risk for BRCA1 or BRCA2 mutation carriers or with breast cancer risk for BRCA1 mutation carriers was observed. This follow-up study suggests that, contrary to our initial report, this variant is not associated with breast cancer risk among individuals with germline BRCA2 mutations. PMID:23011509

  14. All-cause mortality and risk factors in a cohort of retired military male veterans, Xi'an, China: an 18-year follow up study

    Directory of Open Access Journals (Sweden)

    Li Liang S

    2007-10-01

    Full Text Available Abstract Background Risk factors of all-cause mortality have not been reported in Chinese retired military veterans. The objective of the study was to examine the risk factors and proportional mortality in a Chinese retired military male cohort. Methods A total of 1268 retired military men aged 55 or older were examined physically and interviewed using a standard questionnaire in 1987. The cohort was followed up every two years and the study censored date was June30, 2005 with a follow-up of up to 18 years. Death certificates were obtained from hospitals and verified by two senior doctors. Data were entered (double entry by Foxbase, and analysis was carried out by SAS for Windows 8.2. Multivariate Cox proportional hazard regression model was used to compute hazard ratio (HR and 95% confidence interval (CI. Results The total person-years of follow-up was 18766.28. Of the initial cohort of 1268 men, 491 had died, 748 were alive and 29 were lost to follow up. Adjusted mortality (adjusted for age, blood pressure, body mass index, cholesterol, triglycerides, alcohol, exercise, and existing disease was 2,616 per 100,000 person years. The proportional mortality of cancer, vascular disease and Chronic Obstructive Pulmonary Disease (COPD were 39.71%, 28.10% and 16.90% respectively. Multivariate analysis showed that age, cigarettes per day, systolic blood pressure, triglyceride, family history of diseases (hypertension, stroke and cancer, existing diseases (stroke, diabetes and cancer, body mass index, and age of starting smoking were associated with all-cause mortality, HR (95%CI was1.083(1.062–1.104, 1.026(1.013–1.039, 1.009(1.003–1.015, 1.002(1.001–1.003, 1.330(1.005–1.759, 1.330(1.005–1.759, 1.444(1.103–1.890, 2.237(1.244–4.022, 1.462(1.042–2.051, 2.079(1.051–4.115, 0.963(0.931–0.996and 0.988(0.978–0.999respectively. Compared with never-smokers, current smokers had increased risks of total mortality [HR 1.369(1.083–1

  15. Prevalence of cardiovascular risk factors in long-term survivors of childhood cancer: 16 years follow up from a prospective registry.

    Science.gov (United States)

    Felicetti, Francesco; D'Ascenzo, Fabrizio; Moretti, Claudio; Corrias, Andrea; Omedè, Pierluigi; Marra, Walter Grosso; Arvat, Emanuela; Fagioli, Franca; Brignardello, Enrico; Gaita, Fiorenzo

    2015-06-01

    Childhood cancer survivors (CCSs) have an increased risk of overweight and dyslipidaemia, but the distribution and the potential relationships between anticancer therapies and cardiovascular risk factors have been heterogeneously and not prospectively described. All consecutive CCSs with primary cancer diagnosed between 1973-2007 and subsequently referred to our outpatient clinic were enrolled. Hypercholesterolaemia (total cholesterol >200 and/or low density lipoprotein (LDL)>160 mg/dl) was the primary end point, hypertriglyceridaemia (triglycerides >200 mg/dl) and body mass index >30 kg/m(2) the secondary end points. Cox multivariate adjustments were performed to account for differences in cancer and treatments. A total of 340 patients were included (197 male, 143 female; mean age at last follow-up 24.1 ± 3.2). The most common diagnosis were haematological malignancies (n = 227) and brain tumours (n = 51). After a median follow-up of 16.1 years, hypercholesterolaemia was diagnosed in 67 CCSs (20%), hypertriglyceridaemia in 20 CCSs (6%) and obesity in 28 CCSs (8%). Total body irradiation and growth hormone deficiency increased the risk of both hypercholesterolaemia (hazard ratio (HR) = 2.7; confidence interval (CI) 1.2-4.4 and HR = 2.3; CI 1.1-4.9; all p < 0.05) and hypertriglyceridaemia (HR = 6.5; CI 1.4-31 and HR = 7.2; CI 1.1-43; all p < 0.05). The risk of hypercholesterolaemia was also higher in CCSs who underwent autologous haematopoietic stem cell transplantation (HR = 3.2; CI 1.7-5.9; p < 0.001) or platinum-based chemotherapy (HR = 2.7; CI 1.5-4.9; p < 0.001), whereas a previous diagnosis of brain tumour (HR = 10; CI 1.2-45; p < 0.05) and anthracyclines exposure (HR = 1.3; CI 1.2-26; p < 0.05) significantly predicted obesity. CCSs show a high and variable risk for developing dyslipidaemia and obesity, depending on cancer diagnosis and treatments. Therefore, they need accurate and tailored control of their cardiovascular risk profile. © The European Society

  16. Lack of gene-diuretic interactions on the risk of incident gout: the Nurses' Health Study and Health Professionals Follow-up Study.

    Science.gov (United States)

    Bao, Ying; Curhan, Gary; Merriman, Tony; Plenge, Robert; Kraft, Peter; Choi, Hyon K

    2015-07-01

    Diuretic-induced gout might occur only among those with a genetic predisposition to hyperuricaemia, as suggested by a recent study with 108 self-reported gout cases. We examined the role of urate genes on the risk of diuretic-induced incident gout in 6850 women from the Nurses' Health Study (NHS) and in 4223 men from the Health Professionals Follow-up Study (HPFS). Two published genetic risk scores (GRSs) were calculated using urate-associated single-nucleotide polymorphisms for 8 (GRS8) and 29 genes (GRS29). Our analyses included 727 and 354 confirmed incident gout cases in HPFS and NHS, respectively. The multivariate relative risk (RR) for diuretic use was 2.20 and 1.69 among those with GRS8 0.20) and in our analyses limited to those with hypertension in both cohorts. SLC22A11 (OAT4) showed a significant interaction only among women but in the opposite direction to the recent study. In these large prospective studies, individuals with a genetic predisposition for hyperuricaemia are not at a higher risk of developing diuretic-induced gout than those without. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  17. Risk factors and disease prevalence in 3331 personal check-ups performed in preventive medicine between 2006 and 2011. cross-sectional and follow-up study.

    Science.gov (United States)

    Keipes, M; Bellucci, A; Hansen, E

    2012-01-01

    The present data results from a retrospective analysis of 3331 check-ups made in the preventive medicine department of the "ZithaKlinik", named "ZithaGesondheetsZentrum". These check-ups are done for the employee's of several firm's and institutions. According to gender and age, several tests and examinations are performed and the results are given to the person's general practitioner or another doctor of his choice. We will present a global synthesis of all the results but also a follow-up study of persons having performed 2 check-ups or more over a 5-year period. In the cross-sectional part, the analysis is done on 3331 individual check-ups (1447 woman, 1884 men). The average age is 50.3 years +/- 11.4. In the follow-up study, 478 persons (191 women, 287 men) had at least 2 (maximum 5) check-ups in the 5-year period of our observation. Initial age was 54.1 +/- 10.9 years for woman and 51.4 +/- 11.4 for men, respectively 56.4 +/- 10.9 and 53.7+/- 11.2 at their last check-up. An alarming number of persons present with a weight or obesity problem (according to age ranging from 22.0% overweight and 7.3% obese from 18-29 years, respectively 37.5% and 11.3% from 30-49 years, finally 44.0% and 20.6% in the range 50-69 years). Associated risk factors and pathologies (Hypertension, Dyslipidemia, NASH, diabetes type 2 and complete metabolic syndromes) are extremely frequent and getting more so with growing age. Furthermore, physical activity is insufficient in grossly 2/3 of the studied population. The only positive point is a tendency of decreasing tobacco use in all age groups. The follow-up study is frustrating because most of the examined criteria get worse in-between check-ups instead of getting better with changes in lifestyle in an informed population. Asymptomatic diseases or risk factors for non-communicable diseases are extremely frequent in the population examined. The follow-up data shows that huge parts of this group are not sufficiently conscientious of their

  18. {sup 18}F-FDG PET/CT to assess response and guide risk-stratified follow-up after chemoradiotherapy for oropharyngeal squamous cell carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Bird, Thomas; Lei, Mary; Guerrero Urbano, Teresa [Guy' s and St Thomas' NHS Foundation Trust, Department of Clinical Oncology, London (United Kingdom); Barrington, Sally [King' s College, PET Imaging Centre at St Thomas' Hospital, London (United Kingdom); Thavaraj, Selvam [Guy' s and St Thomas' NHS Foundation Trust, Head and Neck Pathology Department, London (United Kingdom); Jeannon, Jean-Pierre; Lyons, Andrew; Oakley, Richard; Simo, Ricard [Guy' s and St Thomas' NHS Foundation Trust, Department of Head and Neck Surgery, London (United Kingdom)

    2016-07-15

    To evaluate the use of {sup 18}F-FDG PET/CT as the principal investigation to assess tumour response, to determine the need for further surgery and to guide follow-up following radical chemoradiotherapy for stage III/IV oropharyngeal squamous cell carcinoma (OPSCC). A retrospective analysis was undertaken in 146 patients treated at our centre with radical chemoradiotherapy for OPSCC and who had a PET/CT scan to assess response. According to the PET/CT findings, patients were divided into four groups and recommendations: (1) complete metabolic response (enter clinical follow-up); (2) low-level uptake only (follow-up PET/CT scan in 12 weeks); (3) residual uptake suspicious for residual disease (further investigation with or without neck dissection); and (4) new diagnosis of distant metastatic disease (palliative treatment options). The initial PET/CT scan was performed at a median of 12.4 weeks (range 4.3 - 21.7 weeks) following treatment. Overall sensitivity and specificity rates were 92.0 % (74.0 - 99.0 %) and 85 % (77.5 - 90.9 %). Of the 146 patients, 90 (62 %) had a complete response and had estimated 3-year overall and disease-free survival rates of 91.9 % (85.6 - 98.2 %) and 85.6 % (78.0 - 93.2 %), respectively, 17 (12 %) had residual low-level uptake only (with two having confirmed residual disease on subsequent PET/CT, both surgically salvaged), 30 (21 %) had suspicious residual uptake (12 proceeded to neck dissection; true positive rate at surgery 33 %). HPV-positive patients with reassuring PET/CT findings had an estimated 3-year progression-free survival rate of 91.7 % (85.2 - 98.2 %), compared with 66.2 % (41.5 - 90.9 %) of HPV-negative patients. A strategy of using PET/CT results alongside clinical examination to help select patients for salvage surgery appears successful. Despite a complete response on the 12-week PET/CT scan, HPV-negative patients have a significant risk of disease relapse in the following 2 years and further studies to assess whether

  19. Common variants of ROCKs and the risk of hypertension, and stroke: Two case-control studies and a follow-up study in Chinese Han population.

    Science.gov (United States)

    Yang, Song; Zhao, Yanping; Tian, Yuanrui; Chen, Yanchun; Zhao, Xianghai; Li, Ying; Zhao, Hailong; Chen, Xiaotian; Zhu, Lijun; Fang, Zhengmei; Yao, YingShui; Hu, Zhibing; Shen, Chong

    2018-03-01

    The Rho kinases (ROCKs) are recognized as a critical regulator of vascular functions in cardiovascular disorders. It is crucial to illustrate the association of ROCKs genetic variation and hypertension and/or stroke events. Herein we aimed at investigating the association of ROCK1 and ROCK2 with hypertension and stroke in Chinese Han population. Seven tagSNPs at ROCK1 and ROCK2 were genotyped in a community-based case-control study consisting of 2012 hypertension cases and 2210 normotensive controls and 4128 subjects were further followed up. In stroke case-control study, 1471 ischemic stroke (IS) inpatients and 607 hemorrhagic stroke (HS) inpatients were collected, and 2443 age-matched controls were selected from the follow-up population. Risks were estimated as odds ratio (OR) and hazard ratio (HR) by logistic and Cox regression. The community-based case-control study didn't identify any significant tagSNPs associated with hypertension even after adjustment for covariates. The follow-up analysis showed that rs1481280 of ROCK1 significantly associated with incident hypertension (HR=1.130, P=0.048) after adjusting for covariates. rs7589629 and rs978906 of ROCK2 were significantly associated with incident IS (HR=1.373, P=0.004; HR=1.284, P=0.026) respectively. In stroke case-control study, rs288980, rs1481280 and rs7237677 were significantly associated with IS and the adjusted ORs (P values) of additive model were 0.879 (0.010), 0.895 (0.036) and 0.857 (0.002) respectively. Furthermore, rs288980, rs7237677 and rs978906 were significantly associated with HS and the adjusted ORs (P values) of additive model were 0.857 (0.025), 0.848 (0.018) and 0.856 (0.027) respectively. Our findings suggest that ROCK1 and ROCK2 contribute to the genetic susceptibility of hypertension and stroke. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. Asthma Is a Risk Factor for Respiratory Exacerbations Without Increased Rate of Lung Function Decline: Five-Year Follow-up in Adult Smokers From the COPDGene Study.

    Science.gov (United States)

    Hayden, Lystra P; Hardin, Megan E; Qiu, Weiliang; Lynch, David A; Strand, Matthew J; van Beek, Edwin J; Crapo, James D; Silverman, Edwin K; Hersh, Craig P

    2018-02-01

    Previous investigations in adult smokers from the COPDGene Study have shown that early-life respiratory disease is associated with reduced lung function, COPD, and airway thickening. Using 5-year follow-up data, we assessed disease progression in subjects who had experienced early-life respiratory disease. We hypothesized that there are alternative pathways to reaching reduced FEV 1 and that subjects who had childhood pneumonia, childhood asthma, or asthma-COPD overlap (ACO) would have less lung function decline than subjects without these conditions. Subjects returning for 5-year follow-up were assessed. Childhood pneumonia was defined by self-reported pneumonia at < 16 years. Childhood asthma was defined as self-reported asthma diagnosed by a health professional at < 16 years. ACO was defined as subjects with COPD who self-reported asthma diagnosed by a health-professional at ≤ 40 years. Smokers with and those without these early-life respiratory diseases were compared on measures of disease progression. Follow-up data from 4,915 subjects were examined, including 407 subjects who had childhood pneumonia, 323 subjects who had childhood asthma, and 242 subjects with ACO. History of childhood asthma or ACO was associated with an increased exacerbation frequency (childhood asthma, P < .001; ACO, P = .006) and odds of severe exacerbations (childhood asthma, OR, 1.41; ACO, OR, 1.42). History of childhood pneumonia was associated with increased exacerbations in subjects with COPD (absolute difference [β], 0.17; P = .04). None of these early-life respiratory diseases were associated with an increased rate of lung function decline or progression on CT scans. Subjects who had early-life asthma are at increased risk of developing COPD and of having more active disease with more frequent and severe respiratory exacerbations without an increased rate of lung function decline over a 5-year period. ClinicalTrials.gov; No. NCT00608764; https

  1. EARLY DISTANCE INTERVENTION AND FOLLOW-UP FOR FAMILIES OF INFANTS AND TODDLERS AT RISK FOR DEVELOPMENTAL DISABILITIES AND SEVERE BEHAVIOR PROBLEMS IN PERU

    Directory of Open Access Journals (Sweden)

    Rosa Oyama-Ganiko

    2013-11-01

    Full Text Available http://dx.doi.org/10.5902/1984686X9946A major barrier to meeting the needs of low-income children and families with disabilities is distance from a center providing the diagnostics and treatment. In the U.S. several innovative ways of overcoming this difficulty have emerged, e.g. Call-In, Come-In Services in a Pediatric Psychology Practice, diagnostics and consultation via telemedicine, use of the Internet for webcasting conferences, library resources over the Internet, etc. These services are not yet available in many developing countries or in rural areas of the U.S., however.  We report below an inexpensive and effective method of early distance intervention using workshops every two months and monthly telephone follow-up at the Centro Ann Sullivan del Peru in Lima, Peru. While many poor families may not have regular access to radio, television, or the Internet, we and others (Bigelow, Carta, & LeFever, 2008 have found that almost all have cell phones, and they can be followed regularly. In our project on early prevention of severe aggression, self-injury, and stereotyped behavior among infants and toddlers at risk for developmental disabilities, monthly telephone follow-up attendance remained high throughout the one-year follow-up period (92%, while family attendance at the six bi-monthly workshops dropped off (75% to 28%. Mean BPI frequency scores decreased significantly over the year. BPI scores were significantly higher, and they decreased more in the high-attendance group than in the low-attendance group.  Family stress was reduced by 65%. Consumer satisfaction was 98%.A very similar workshop package has been given to many orphanages and to remote areas in Peru, where there is not any kind of education about disabilities and where parents have to be the best teachers. Having such tools gives them knowledge of what their children can achieve, so they would not relinquish them to government orphanages.  

  2. Risk for development of severe liver disease in lean patients with nonalcoholic fatty liver disease: A long-term follow-up study.

    Science.gov (United States)

    Hagström, Hannes; Nasr, Patrik; Ekstedt, Mattias; Hammar, Ulf; Stål, Per; Hultcrantz, Rolf; Kechagias, Stergios

    2018-01-01

    Most patients with nonalcoholic fatty liver disease (NAFLD) are overweight or obese. However, a significant proportion of patients have a normal body mass index (BMI), denoted as lean NAFLD. The long-term prognosis of lean NAFLD is unclear. We conducted a cohort study of 646 patients with biopsy-proven NAFLD. Patients were defined as lean (BMI lean and nonlean NAFLD. Lean NAFLD was seen in 19% of patients, while 52% were overweight and 29% were obese. Patients with lean NAFLD were older, had lower transaminases, lower stages of fibrosis, and lower prevalence of nonalcoholic steatohepatitis at baseline compared to patients with a higher BMI. During a mean follow-up of 19.9 years (range 0.4-40 years) representing 12,631 person years and compared to patients who were overweight, patients with lean NAFLD had no increased risk for overall mortality (hazard ratio 1.06; P =  0.73) while an increased risk for development of severe liver disease was found (hazard ratio 2.69; P =  0.007). Conclusion : Although patients with lean NAFLD have lower stages of fibrosis, they are at higher risk for development of severe liver disease compared to patients with NAFLD and a higher BMI, independent of available confounders. ( Hepatology Communications 2018;2:48-57).

  3. Lack of Gene-Diuretic Interactions on the Risk of Incident Gout: the Nurses’ Health Study and Health Professionals Follow-Up Study

    Science.gov (United States)

    Bao, Ying; Curhan, Gary; Merriman, Tony; Plenge, Robert; Kraft, Peter; Choi, Hyon K.

    2015-01-01

    Background Diuretic-induced gout might occur only among those with a genetic predisposition to hyperuricemia, as suggested by a recent study with 108 self-reported gout cases. Methods We examined the role of urate genes on the risk of diuretic-induced incident gout in 6850 women from the Nurses’ Health Study (NHS) and in 4,223 men from the Health Professionals Follow-up Study (HPFS). Two published genetic risk scores (GRS) were calculated using urate-associated SNPs for eight genes (GRS8) and for 29 genes (GRS29). Results Our analyses included 727 and 354 confirmed incident gout cases in the HPFS and NHS, respectively. The multivariate RR for diuretic use was 2.20 and 1.69 among those with a GRS8 0.20) and in our analyses limited to those with hypertension in both cohorts. SLC22A11 (OAT4) showed a significant interaction only among women but in the opposite direction to the recent study. Conclusion In these large prospective studies, individuals with a genetic predisposition for hyperuricemia are not at a higher risk of developing diuretic-induced gout than those without. PMID:25667207

  4. Risk factors for acute kidney injury (AKI) in infants with melamine-associated urolithiasis and follow-up: a multi-center retrospective analysis.

    Science.gov (United States)

    He, Qiqi; Yue, Zhongjin; Tang, XiaoShuang; Chang, Hong; Wang, Wei; Shi, Wei; Wang, Zhiping; Shang, Panfeng

    2014-10-01

    Abstract An epidemic of urinary tract stones was noted among infants in China, 2008. This event was believed to be associated with consumption melamine-contaminated powdered formula. The patients with symptoms and clinical manifests had already been analyzed in our previous studies. In this study, our aim is to investigate the risk factors of melamine-associated acute kidney injury (AKI) and the potential relationship toward children growth in our five years follow-up. A total of 619 infants with melamine-associated urolithiasis were admitted into 20 different hospitals in the Gansu province, China. All clinical data were divided into AKI and control groups according to the occurrence of AKI. Univariate and multivariate analyses were performed with a logistic regression model to assess the independent risk factors of AKI. Logistic regression analysis revealed that the odds ratio (OR) of AKI was 19.62 in the group of infants who consumed Sanlu® milk powdered infant milk formula. A higher prevalence of AKI was observed in infants age of 6-11 months (OR: 9.59, p Sanlu® milk powdered infant formula), age (6-17 months) and symptoms of URTI, diarrhea, dehydration or fever were risk factors of AKI in infants with melamine-associated urolithiasis.

  5. Short Berg Balance Scale, BBS-9, as a predictor of fall risk among the aged: a prospective 12-month follow-up study.

    Science.gov (United States)

    Hohtari-Kivimäki, Ulla; Salminen, Marika; Vahlberg, Tero; Kivelä, Sirkka-Liisa

    2013-12-01

    The aim of this study was to assess the adequacy of the short, 9-item Berg Balance Scale (BBS-9) to predict fall risk among the community-dwelling aged. The subjects (n = 519) were derived from the participants in a multifactorial fall prevention intervention conducted in Pori, Finland. Receiver operating characteristic (ROC) analysis was used to determine the cut-off score for BBS-9 (range 0-36) to classify aged people with a fall risk during a 12-month follow-up. Logistic regression was used to analyse the relationship of potential confounders with fall risk. The association between the cut-off score for BBS-9 and fall risk was tested using the Chi-square test. In determining the cut-off score of BBS-9 to classify fall risk, the highest sensitivity (0.51) and specificity (0.57) (when both presumed to be above 0.50) sum score was within the limit range 32 scores or below. The area under curve (AUC) was significantly better in the model adjusted for significant confounders (vision and the number of regularly used drugs) (AUC = 0.64) than in the unadjusted model (AUC = 0.57) (p = 0.045). Among patients who scored 32 or below in BBS-9 the incidence of multiple falls was 20.0 %, whereas among those who scored 33-36 it was 15.7 %. BBS-9 with the cut-off score of 32/33 together with data on vision and the number of regularly used drugs predicted moderately the risk of falling among the community-dwelling aged.

  6. Risk factors for development of non-specific musculoskeletal pain in preteens and early adolescents: a prospective 1-year follow-up study

    Directory of Open Access Journals (Sweden)

    Auvinen Anssi

    2007-05-01

    Full Text Available Abstract Background Musculoskeletal pain symptoms are common in children and adolescents. These symptoms have a negative impact on children's physical and emotional well-being, but their underlying aetiology and risk factors are still poorly understood. Most of the previous cohort studies were conducted among mid and/or late adolescents and were mainly focused on a specific pain location (e.g. low back pain or neck pain. The purpose of this study is to estimate occurrence of new-onset pain symptoms, in all musculoskeletal locations, in preteens and early adolescents and investigate risk factors for development of these symptoms. Methods 1756 schoolchildren (mean age 10.8 were recruited from schools in southern Finland. Information was extracted as to whether they experienced musculoskeletal pain and a total of 1192 children were identified as free of musculoskeletal pain symptoms. Information was collected on factors which could potentially predict the development of musculoskeletal pain: headache, abdominal pain, sadness/feeling down, day-time tiredness, difficulty in falling asleep, waking up during nights, level of physical activity and hypermobility. These children were followed-up 1-year later and those with new episodes of non-traumatic and traumatic musculoskeletal pain symptoms were identified. Results A total of 1113 schoolchildren (93% of baseline pain-free children were found at one-year follow-up. New episodes of musculoskeletal pain were reported by 21.5% of these children. Of them 19.4% reported non-traumatic pain and 4.0% reported traumatic pain. The neck was the most commonly reported site with non-traumatic pain, while the lower limb was the most common site for traumatic pain. The independent risk factors for non-traumatic musculoskeletal pain were headache (OR = 1.68, [95% CI 1.16–2.44] and day-time tiredness (OR = 1.53, [95% CI 1.03–2.26]. The risk factors for traumatic musculoskeletal pain were vigorous exercise (OR = 3

  7. Does exposure to parental substance use disorders increase offspring risk for a substance use disorder? A longitudinal follow-up study into young adulthood.

    Science.gov (United States)

    Yule, Amy M; Wilens, Timothy E; Martelon, MaryKate; Rosenthal, Lindsay; Biederman, Joseph

    2018-05-01

    The main aim of this study was to examine the risk of exposure to parental substance use disorders (SUD; alcohol or drug abuse or dependence) on the risk for SUD in offspring with and without attention deficit hyperactivity disorder (ADHD) followed into young adult years. Subjects were derived from two longitudinal case-control studies of probands of both sexes, 6-17 years, with and without DSM-III-R ADHD and their parents. Probands were followed for ten years into young adulthood. Probands with a parental history of non-nicotine SUD were included in this analysis. Exposure to SUD was determined by active non-nicotine parental SUD while the parent was living with their child after birth. Cox proportional hazard models were used to calculate the risk of non-nicotine SUD in offspring. 171 of the 404 probands reassessed at ten-year follow up had a family history of parental SUD. 102 probands were exposed to active parental SUD. The average age of our sample was 22.2 ± 3.5 years old. Exposure to maternal but not paternal SUD increased offspring risk for an alcohol use disorder in young adulthood independently of ADHD status (OR: 2.7; 95% CI: 1.1, 6.9; p = 0.04). Exposure to maternal SUD increases the risk for an alcohol use disorder in offspring ten years later in young adult years irrespective of ADHD status. Copyright © 2018 Elsevier B.V. All rights reserved.

  8. Low Risk of Unemployment, Sick Leave, and Work Disability Among Patients with Inflammatory Bowel Disease: A 7-year Follow-up Study of a Danish Inception Cohort.

    Science.gov (United States)

    Vester-Andersen, Marianne K; Prosberg, Michelle V; Vind, Ida; Andersson, Mikael; Jess, Tine; Bendtsen, Flemming

    2015-10-01

    To assess the occurrence and risk of unemployment (UE), sick leave (SL), and work disability (WD) in incident patients with inflammatory bowel disease (IBD) after 7 years of follow-up compared with the background population and to determine outcome predictors. The study population consisted of patients aged 18 to 67 years (N = 379) from an IBD inception cohort registered January 1, 2003 to December 31, 2004 in the Copenhagen area. Clinical data were retrospectively collected from medical records. Data on UE, SL, and WD were retrieved from national registries. A random subset of the general population (n = 1435) were matched with IBD cases based on sex, age, and residency. The cumulative probabilities of UE, SL, and WD were calculated. A Cox proportional hazard regression was performed to identify possible outcome predictors. There was no difference in UE rates between patients with IBD and controls (P = 0.23). The risk of SL was significantly increased in patients with IBD (hazard ratio 2.0; 95% confidence interval 1.7-2.4). Patients with IBD showed a higher risk of WD (hazard ratio 2.1; 95% confidence interval 1.2-3.8), particularly male patients older than 55 years. The rate of WD in CD (5.8%) was markedly lowered compared with previous studies. Within the IBD population, sex, educational level, disease behavior, smoking status, and surgery were predictors of UE, SL, and WD. The observed increased risk of SL and WD in patients with IBD underscores the need for the early identification of risk factors. A multidisciplinary approach to secure IBD patients' participation in the labor market is recommended.

  9. Risk factors for unnatural death: Fatal accidental intoxication, undetermined intent and suicide: Register follow-up in a criminal justice population with substance use problems.

    Science.gov (United States)

    Olsson, Martin O; Bradvik, Louise; Öjehagen, Agneta; Hakansson, Anders

    2016-05-01

    Risk factors for suicide and fatal accidental intoxication are extensively studied, while risk factors for intoxications/injuries of undetermined intent are less well known. The latter have shown an overlap with suicides, but also with fatal accidental intoxications. The objective was to analyze potential differences and similarities in the patterns of risk factors for accidental intoxications, injuries/intoxications with undetermined intent, and suicides, respectively. A follow-up register study was conducted, using data from ASI interviews with clients in the criminal justice system in Sweden (n=6744), followed in the National Causes of Death Register. A set of risk factors from the ASI interview were tested in bivariate analysis with the respective cause of death, yielding significant risk factors further analyzed in three Cox regression models. In Cox regression analyses, death from fatal accidental intoxication was associated with male gender (HR 4.09), use of heroin (HR 2.86), and use of cannabis (HR 1.94), and death from intoxication/injury of undetermined intent was associated with use of heroin (HR 3.48), binge drinking of alcohol (HR 2.46) and previous psychiatric hospitalization (HR 2.41), while negatively associated with depression (HR 0.33). Death from suicide was associated with previous suicide attempts (HR 2.78) and use of sedatives (HR 2.17). In this population of criminal justice clients with reported substance use problems, fatal injuries/intoxications with undetermined intent - like fatal accidental intoxications - appear to be associated with substance use variables, and cannot readily be assumed to represent the same background factors as suicide. Copyright © 2016. Published by Elsevier Ireland Ltd.

  10. Mental disorder and long-term risk of mortality: 41 years of follow-up of a population sample in Stockholm, Sweden.

    Science.gov (United States)

    Lundin, A; Modig, K; Halldin, J; Carlsson, A C; Wändell, P; Theobald, H

    2016-08-01

    An increased mortality risk associated with mental disorder has been reported for patients, but there are few studies are based on random samples with interview-based psychiatric diagnoses. Part of the increased mortality for those with mental disorder may be attributable to worse somatic health or hazardous health behaviour - consequences of the disorder - but somatic health information is commonly lacking in psychiatric samples. This study aims to examine long-term mortality risk for psychiatric diagnoses in a general population sample and to assess mediation by somatic ill health and hazardous health behaviour. We used a double-phase stratified random sample of individuals aged 18-65 in Stockholm County 1970-1971 linked to vital records. First phase sample was 32 186 individuals screened with postal questionnaire and second phase was 1896 individuals (920 men and 976 women) that participated in a full-day examination (participation rate 88%). Baseline examination included both a semi-structured interview with a psychiatrist, with mental disorders set according to the 8th version of the International Classification of Disease (ICD-8), and clinical somatic examination, including measures of body composition (BMI), hypertension, fasting blood glucose, pulmonary function and self-reported tobacco smoking. Information on vital status was obtained from the Total Population Register for the years 1970-2011. Associations with mortality were studied with Cox proportional hazard analyses. A total of 883 deaths occurred among the participants during the 41-year follow-up. Increased mortality rates were found for ICD-8 functional psychoses (hazard ratio, HR = 2.22, 95% confidence interval (95% CI): 1.15-4.30); psycho-organic symptoms (HR = 1.94, 95% CI: 1.31-2.87); depressive neuroses (HR = 1.71, 95% CI: 1.23-2.39); alcohol use disorder (HR = 1.91, 95% CI: 1.40-2.61); drug dependence (HR = 3.71, 95% CI: 1.80-7.65) and psychopathy (HR = 2.88, 95% CI: 1.02-8.16). Non

  11. A health dialogue intervention reduces cardiovascular risk factor levels: a population based randomised controlled trial in Swedish primary care setting with 1-year follow-up

    Directory of Open Access Journals (Sweden)

    Mats Hellstrand

    2017-08-01

    Full Text Available Abstract Background The total number of cardiovascular (CVD deaths accounted for almost a third of all deaths globally in 2013. Population based randomised controlled trials, managed within primary care, on CVD risk factor interventions are scarce. The aim of the study was to evaluate the effects of a health dialogue intervention in a primary care setting offered to a population at the age of 55 years, focusing on CVD risk factors. Methods The study was performed in five primary health care centres in the county of Västmanland, Sweden between April 2011 and December 2012. Men and women were randomly assigned to intervention (n = 440 and control groups (n = 440. At baseline, both groups filled in a health questionnaire and serum cholesterol, fasting plasma glucose, glycated haemoglobin (HbA1c, weight, height, waist (WC and hip circumference, waist hip ratio (WHR and systolic/diastolic blood pressure were measured. Intervention group attended a health dialogue, supported by a visualised health profile, with a possibility for further activities. Participation rates at baseline were 53% and 52% respectively. A 1-year follow-up was carried out. Results The intervention group (n = 165 showed reductions compared to the control group (n = 177 concerning body mass index (BMI (0.3 kg/m2, p = .031, WC (2.1 cm, p ≤ .001 and WHR (.002, p ≤ .001 at the 1-year follow-up. No differences between the intervention and control groups were found in other variables. Intervention group, compared to baseline, had reduced weight, BMI, WC, WHR, HbA1c, and diet, while the men in the control group had reduced their alcohol consumption. Conclusions A health dialogue intervention at the age of 55 years, conducted in ordinary primary care, showed a moderate effect on CVD risk factor levels, in terms of BMI, WC and WHR. Trial registration number BioMed Central, ISRCTN22586871 , date assigned; 10/12/2015

  12. A Follow-up Study on BMI-SDS and Insulin Resistance in Overweight and Obese Children at Risk for Type 2 Diabetes Mellitus

    Directory of Open Access Journals (Sweden)

    Soulmaz Fazeli Farsani PharmD, MSc

    2015-01-01

    Full Text Available Objectives. To evaluate body mass index standard deviation score (BMI-SDS, insulin sensitivity, and progression to type 2 diabetes mellitus (T2DM in children at risk for T2DM approximately 3 years after being diagnosed with overweight/obesity and insulin resistance (measured by Homeostasis Model Assessment of Insulin Resistance [HOMA-IR]. Methods. Out of 86 invited children, 44 (mean age 15.4 ± 3.6 years participated. Medical history, physical examination, and laboratory workup were performed. Results. While the mean BMI-SDS significantly increased from 2.9 to 3.4, the mean HOMA-IR significantly decreased from 5.5 to 4.6 (baseline vs follow-up visit. Change in HOMA-IR was only due to a decrease in mean fasting plasma insulin (24.1 vs 21.1, P = .073. Conclusions. Although increase in BMI-SDS in these children is worrisome, the American Diabetes Association recommended screening interval of 3 years for children at risk for T2DM is not too long based on the fact that none of our study participants developed T2DM.

  13. Risk factors for unplanned and unwanted teenage pregnancies occurring over two years of follow-up among a cohort of young South African women.

    Science.gov (United States)

    Christofides, Nicola J; Jewkes, Rachel K; Dunkle, Kristin L; McCarty, Frances; Jama Shai, Nwabisa; Nduna, Mzikazi; Sterk, Claire

    2014-01-01

    Although teenage pregnancies in South Africa have declined, the short and longer term health and social consequences are a potential public health concern. This longitudinal study aimed to describe the range of risk and protective factors for incident unwanted and unplanned pregnancies occurring over 2 years of follow-up among a cohort of adolescent women in the Eastern Cape, South Africa. It also investigated the relationship between gender inequality and gender-based violence and subsequent unplanned and unwanted pregnancies among the cohort. Teenage girls, aged 15-18 years (n=19), who were volunteer participants in a cluster randomized controlled trial and who had data from at least one follow-up were included in this analysis. To assess risk and protective factors for incident unwanted or unplanned pregnancies, we constructed multivariate polytomous regression models adjusting for sampling clusters as latent variables. Covariates included age, having a pregnancy prior to baseline, education, time between interviews, study intervention arm, contraceptive use, experience of intimate partner violence, belief that the teenage girl and her boyfriend are mutual main partners, and socioeconomic status. Overall, 174 pregnancies occurred over the 2-year follow-up period. Beliefs about relationship control were not associated with unwanted and unplanned pregnancies, nor were experiences of forced first sex or coerced sex under the age of 15. Hormonal contraception was protective against unplanned pregnancies (OR 0.40; 95% CI 0.21-0.79); however, using condoms was not protective. Physical abuse (OR 1.69; 95% CI 1.05-2.72) was a risk factor for, and having a pregnancy prior to baseline was protective against an unwanted pregnancy (OR 0.25; 95% CI 0.07-0.80). Higher socioeconomic status was protective for both unplanned and unwanted pregnancies (OR 0.69; 95% CI 0.58-0.83 and OR 0.78; 95% CI 0.64-0.96). Believing that the teenage girl and her boyfriend were mutual main

  14. Risk factors for unplanned and unwanted teenage pregnancies occurring over two years of follow-up among a cohort of young South African women

    Directory of Open Access Journals (Sweden)

    Nicola J. Christofides

    2014-08-01

    Full Text Available Background: Although teenage pregnancies in South Africa have declined, the short and longer term health and social consequences are a potential public health concern. This longitudinal study aimed to describe the range of risk and protective factors for incident unwanted and unplanned pregnancies occurring over 2 years of follow-up among a cohort of adolescent women in the Eastern Cape, South Africa. It also investigated the relationship between gender inequality and gender-based violence and subsequent unplanned and unwanted pregnancies among the cohort. Objective: Teenage girls, aged 15–18 years (n=19, who were volunteer participants in a cluster randomized controlled trial and who had data from at least one follow-up were included in this analysis. To assess risk and protective factors for incident unwanted or unplanned pregnancies, we constructed multivariate polytomous regression models adjusting for sampling clusters as latent variables. Covariates included age, having a pregnancy prior to baseline, education, time between interviews, study intervention arm, contraceptive use, experience of intimate partner violence, belief that the teenage girl and her boyfriend are mutual main partners, and socioeconomic status. Results: Overall, 174 pregnancies occurred over the 2-year follow-up period. Beliefs about relationship control were not associated with unwanted and unplanned pregnancies, nor were experiences of forced first sex or coerced sex under the age of 15. Hormonal contraception was protective against unplanned pregnancies (OR 0.40; 95% CI 0.21–0.79; however, using condoms was not protective. Physical abuse (OR 1.69; 95% CI 1.05–2.72 was a risk factor for, and having a pregnancy prior to baseline was protective against an unwanted pregnancy (OR 0.25; 95% CI 0.07–0.80. Higher socioeconomic status was protective for both unplanned and unwanted pregnancies (OR 0.69; 95% CI 0.58–0.83 and OR 0.78; 95% CI 0.64–0.96. Believing

  15. Serum levels of selenium and smoking habits at age 50 influence long term prostate cancer risk; a 34 year ULSAM follow-up

    International Nuclear Information System (INIS)

    Grundmark, Birgitta; Zethelius, Björn; Garmo, Hans; Holmberg, Lars

    2011-01-01

    Serum selenium level (s-Se) has been associated with prostate cancer (PrCa) risk. We investigated the relation between s-Se, smoking and non-screening detected PrCa and explored if polymorphisms in two DNA repair genes: OGG1 and MnSOD, influenced any effect of s-Se. ULSAM, a population based Swedish male cohort (n = 2322) investigated at age 50 for s-Se and s-Se influencing factors: serum cholesterol, erythrocyte sedimentation rate and smoking habits. At age 71 a subcohort, (n = 1005) was genotyped for OGG1 and MnSOD polymorphisms. In a 34-year-follow-up, national registries identified 208 PrCa cases further confirmed in medical records. Participants with s-Se in the upper tertile had a non-significantly lower risk of PrCa. Smokers with s-Se in the two lower tertiles (≤80 μg/L) experienced a higher cumulative incidence of PrCa than smokers in the high selenium tertile (Hazard Ratio 2.39; 95% CI: 1.09-5.25). A high tertile selenium level in combination with non-wt rs125701 of the OGG1 gene in combination with smoking status or rs4880 related variation of MnSOD gene appeared to protect from PrCa. S-Se levels and smoking habits influence long-term risk of PrCa. Smoking as a risk factor for PrCa in men with low s-Se is relevant to explore further. Exploratory analyses of variations in OGG1 and MnSOD genes indicate that hypotheses about patterns of exposure to selenium and smoking combined with data on genetic variation in genes involved in DNA repair can be valuable to pursue

  16. Prospective association between tobacco smoking and death by suicide: a competing risks hazard analysis in a large twin cohort with 35-year follow-up.

    Science.gov (United States)

    Evins, A E; Korhonen, T; Kinnunen, T H; Kaprio, J

    2017-09-01

    The relationship between smoking and suicide remains controversial. A total of 16 282 twin pairs born before 1958 in Finland and alive in 1974 were queried with detailed health and smoking questionnaires in 1975 and 1981, with response rates of 89% and 84%. Smoking status and dose, marital, employment, and socio-economic status, and indicators of psychiatric and somatic illness were assessed at both time points. Emergent psychiatric and medical illness and vital status, including suicide determined by forensic autopsy, were evaluated over 35-year follow-up through government registries. The association between smoking and suicide was determined in competing risks hazard models. In twin pairs discordant for smoking and suicide, the prospective association between smoking and suicide was determined using a matched case-control design. Smokers had a higher cumulative suicide incidence than former or never smokers. Heavy smokers had significantly higher suicide risk [hazard ratio (HR) 3.47, 95% confidence interval (CI) 2.31-5.22] than light smokers (HR 2.30, 95% CI 1.61-3.23) (p = 0.017). Compared with never smokers, smokers, but not former smokers, had increased suicide risk (HR 2.56, 95% CI 1.43-4.59), adjusting for depressive symptoms, alcohol and sedative-hypnotic use, and excluding those who developed serious somatic or psychiatric illness. In twin pairs discordant for smoking and suicide, suicide was more likely in smokers [odds ratio (OR) 6.0, 95% CI 2.06-23.8]. Adults who smoked tobacco were more likely to die by suicide, with a large, dose-dependent effect. This effect remained after consideration of many known predictors of suicide and shared familial effects, consistent with the hypothesis that exposure to tobacco smoke increases the risk of suicide.

  17. Long-term risks after splenectomy among 8,149 cancer-free American veterans: a cohort study with up to 27 years follow-up

    Science.gov (United States)

    Kristinsson, Sigurdur Y.; Gridley, Gloria; Hoover, Robert N; Check, David; Landgren, Ola

    2014-01-01

    Although preservation of the spleen following abdominal trauma and spleen-preserving surgical procedures have become gold standards, about 22,000 splenectomies are still conducted annually in the USA. Infections, mostly by encapsulated organisms, are the most well-known complications following splenectomy. Recently, thrombosis and cancer have become recognized as potential adverse outcomes post-splenectomy. Among more than 4 million hospitalized USA veterans, we assessed incidence and mortality due to infections, thromboembolism, and cancer including 8,149 cancer-free veterans who underwent splenectomy with a follow-up of up to 27 years. Relative risk estimates and 95% confidence intervals were calculated using time-dependent Poisson regression methods for cohort data. Splenectomized patients had an increased risk of being hospitalized for pneumonia, meningitis, and septicemia (rate ratios=1.9–3.4); deep venous thrombosis and pulmonary embolism (rate ratios=2.2); certain solid tumors: buccal, esophagus, liver, colon, pancreas, lung, and prostate (rate ratios =1.3–1.9); and hematologic malignancies: non-Hodgkin lymphoma, Hodgkin lymphoma, multiple myeloma, acute myeloid leukemia, chronic lymphocytic leukemia, chronic myeloid leukemia, and any leukemia (rate ratios =1.8–6.0). They also had an increased risk of death due to pneumonia and septicemia (rate ratios =1.6–3.0); pulmonary embolism and coronary artery disease (rate ratios =1.4–4.5); any cancer: liver, pancreas, and lung cancer, non-Hodgkin lymphoma, Hodgkin lymphoma, and any leukemia (rate ratios =1.3–4.7). Many of the observed risks were increased more than 10 years after splenectomy. Our results underscore the importance of vaccination, surveillance, and thromboprophylaxis after splenectomy. PMID:24056815

  18. Is there a U-shaped relationship between physical activity in leisure time and risk of chronic low back pain? A follow-up in the HUNT Study

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    Ingrid Heuch

    2016-04-01

    Full Text Available Abstract Background Physical activity in leisure time is often considered to have favourable effects on the risk of low back pain (LBP, but demonstrating a definite association in epidemiological studies has proven difficult. The purpose of the present study was to explore associations between physical activity and risk of chronic LBP in an adult population and to investigate whether relationships are limited to certain age groups or to females or males. A particular objective was to determine whether support could be found for a U-shaped relationship, with both low and high activity levels carrying greater risk. Methods The relationship between physical activity and risk of chronic LBP was examined in a Norwegian prospective study using data from the community-based HUNT2 and HUNT3 surveys. Participants were 9616 women and 8452 men without LBP at baseline, who reported after 11 years whether they suffered from LBP. Associations between baseline physical activity in leisure time and risk of chronic LBP at end of follow-up were evaluated by generalized linear modelling with adjustment for potential confounders. Results Significant associations between leisure time physical activity and risk were observed in both sexes after age adjustment, mainly suggesting inverse relationships. Women participating in hard physical activity 1–2 h per week had a relative risk (RR of chronic LBP of 0.81 (95 % CI 0.71–0.93 compared to those with only light physical activity less than 1 h per week. The corresponding RR in men was 0.71 (95 % CI 0.60–0.85. After adjustment for education, employment, occupational activity, body mass index (BMI and smoking, significant relationships could only be demonstrated in those aged 50 years or more at baseline. The associations differed between female educational groups, with more U-shaped relationships being observed among women with basic education only. Conclusion No strong support was found overall for U

  19. THE RISK OF CORONARY ARTERY DISEASE DEVELOPMENT IN PATIENTS WITH ANKYLOSING SPONDYLITIS (BECHTEREW’S DISEASE AND PSORIATIC ARTHRITIS: A 10-YEAR PROSPECTIVE FOLLOW-UP STUDY

    Directory of Open Access Journals (Sweden)

    I. Z. Gaidukova

    2016-01-01

    Full Text Available Objective: assessment of coronary artery disease (CAD incidence among patients with ankylosing spondylitis (AS and psoriatic arthritis (PsA without manifestation of cardiovascular diseases.Materials and methods. We analyzed the data of 10-year prospective follow-up of the patient with AS (n = 278, psoriatic arthritis (n = 85 and healthy controls (n = 150 without any cardiovascular diseases. All groups were comparable in regard to cardiovascular risk factors. During these 10 years all new cases of CAD (verified by cardiologist in the study population were tracked.Results. New cases of CAD were fixed in 64 out of 278 patietns with AS and in 16 out of 150 controls (p = 0.0017. Using log-rank MantelCox test and logrank test for trend we demonstrated statistically significant differences in CAD incidence between patients without spondyloarthritis (SpA and patients with AS and PsA (p < 0,0001. The risk of CAD development was higher in PsA group than in the control group; relative risk was 4.16 (95 % confidence interval (CI 2.36–7.33, RR 6.1 (95 % CI 3.05–12.44 (p < 0.05. Increased risk of myocardial infarction was observed both in patients with AS (RR 4.98; 95 % CI 1.54–6.12 and patients with PsA (RR 5.2; 95 % CI 2.4–7.8 comparing to healthy controls. There was no significant difference between the AS-group and the control group in terms of risk of stenocardia development (p > 0.05.Conclusion. The risk of exertional stenocardia in patients with AS was not higher than that in individuals without SpA. However, patients with AS have higher risk of myocardial infarction than those without SpA. PsA patients have increased risk of CAD development comparing to healthy controls and individuals with AS.

  20. The clinical significance and risk factors of anti-platelet factor 4/heparin antibody on maintenance hemodialysis patients: a two-year prospective follow-up.

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    Delong Zhao

    Full Text Available BACKGROUND: Heparin-induced thrombocytopenia is an immune response mediated by anti-PF4/heparin antibody, which is clinically characterized by thrombocytopenia and thromboembolic events. In this study, a prospective and multi-center clinical investigation 1 determined the positive rate of anti-PF4/heparin antibody in maintenance hemodialysis patients in China, 2 identified the related risk factors, and 3 further explored the effect of the anti-PF4/heparin antibody on bleeding, thromboembolic events, and risk of death in the patients. METHODS: The serum anti-PF4/heparin antibody was measured in 661 patients from nine hemodialysis centers, detected by IgG-specific ELISA and followed by confirmation with excess heparin. Risk factors of these patients were analyzed. Based on a two-year follow-up, the association between the anti-PF4/heparin antibody and bleeding, thromboembolic events, and risk of death in the patients was investigated. RESULTS: 1 The positivity rate of the anti-PF4/heparin antibody in maintenance hemodialysis patients was 5.6%. With diabetes as an independent risk factor, the positivity rate of the anti-PF4/heparin antibody decreased in the patients undergoing weekly dialyses ≥3 times. 2 The positivity rate of the anti-PF4/heparin antibody was not related to the occurrence of clinical thromboembolic events and was not a risk factor for death within two years in maintenance hemodialysis patients. 3 Negativity for the anti-PF4/heparin antibody combined with a reduction of the platelet count or combined with the administration of antiplatelet drugs yielded a significant increase in bleeding events. However, the composite determination of the anti-PF4/heparin antibody and thrombocytopenia, as well as the administration of antiplatelet drugs, was not predictive for the risk of thromboembolic events in the maintenance hemodialysis patients. CONCLUSIONS: A single detection of the anti-PF4/heparin antibody did not predict the occurrence

  1. Radon and risk of death from cancer and cardiovascular diseases in the German uranium miners cohort study. Follow-up 1946-2003

    International Nuclear Information System (INIS)

    Kreuzer, Michaela; Grosche, B.; Schnelzer, M.; Tschense, A.; Dufey, F.; Walsh, L.

    2010-01-01

    Data from the German uranium miners cohort study were analyzed to investigate the radon-related risk of mortality from cancer and cardiovascular diseases. The Wismut cohort includes 58,987 men who were employed for at least 6 months from 1946 to 1989 at the former Wismut uranium mining company in Eastern Germany. By the end of 2003, a total of 3,016 lung cancer deaths, 3,355 deaths from extrapulmonary cancers, 5,141 deaths from heart diseases and 1,742 deaths from cerebrovascular diseases were observed. Although a number of studies have already been published on various endpoints in the Wismut cohort, the aim of the present analyses is to provide a direct comparison of the magnitude of radon-related risk for different cancer sites and cardiovascular diseases using the same data set, the same follow-up period and the same statistical methods. A specific focus on a group of cancers of the extrathoracic airways is also made here, due to the assumed high organ doses from absorbed radon progeny. Internal Poisson regression was used to estimate the excess relative risk (ERR) per unit of cumulative exposure to radon in working level months (WLM) and its 95% confidence limits (CI). There was a statistically significant increase in the risk of lung cancer with increasing radon exposure (ERR/WLM = 0.19%; 95% CI: 0.17%; 0.22%). A smaller, but also statistically significant excess was found for cancers of the extrathoracic airways and trachea (ERR/WLM = 0.062%; 95% CI: 0.002%; 0.121%). Most of the remaining nonrespiratory cancer sites showed a positive relationship with increasing radon exposure, which, however, did not reach statistical significance. No increase in risk was noted for coronary heart diseases (ERR/WLM = 0.0003%) and cerebrovascular diseases (ERR/WLM = 0.001%). The present data provide clear evidence of an increased radon-related risk of death from lung cancer, some evidence for an increased radon-related risk of death from cancers of the extrathoracic airways

  2. Radon and risk of death from cancer and cardiovascular diseases in the German uranium miners cohort study: follow-up 1946-2003.

    Science.gov (United States)

    Kreuzer, Michaela; Grosche, B; Schnelzer, M; Tschense, A; Dufey, F; Walsh, L

    2010-05-01

    Data from the German uranium miners cohort study were analyzed to investigate the radon-related risk of mortality from cancer and cardiovascular diseases. The Wismut cohort includes 58,987 men who were employed for at least 6 months from 1946 to 1989 at the former Wismut uranium mining company in Eastern Germany. By the end of 2003, a total of 3,016 lung cancer deaths, 3,355 deaths from extrapulmonary cancers, 5,141 deaths from heart diseases and 1,742 deaths from cerebrovascular diseases were observed. Although a number of studies have already been published on various endpoints in the Wismut cohort, the aim of the present analyses is to provide a direct comparison of the magnitude of radon-related risk for different cancer sites and cardiovascular diseases using the same data set, the same follow-up period and the same statistical methods. A specific focus on a group of cancers of the extrathoracic airways is also made here, due to the assumed high organ doses from absorbed radon progeny. Internal Poisson regression was used to estimate the excess relative risk (ERR) per unit of cumulative exposure to radon in working level months (WLM) and its 95% confidence limits (CI). There was a statistically significant increase in the risk of lung cancer with increasing radon exposure (ERR/WLM = 0.19%; 95% CI: 0.17%; 0.22%). A smaller, but also statistically significant excess was found for cancers of the extrathoracic airways and trachea (ERR/WLM = 0.062%; 95% CI: 0.002%; 0.121%). Most of the remaining nonrespiratory cancer sites showed a positive relationship with increasing radon exposure, which, however, did not reach statistical significance. No increase in risk was noted for coronary heart diseases (ERR/WLM = 0.0003%) and cerebrovascular diseases (ERR/WLM = 0.001%). The present data provide clear evidence of an increased radon-related risk of death from lung cancer, some evidence for an increased radon-related risk of death from cancers of the extrathoracic airways

  3. Long-term Follow-up of Treatment with Ibrutinib and Rituximab in Patients with High-Risk Chronic Lymphocytic Leukemia.

    Science.gov (United States)

    Jain, Preetesh; Keating, Michael J; Wierda, William G; Sivina, Mariela; Thompson, Philip A; Ferrajoli, Alessandra; Estrov, Zeev; Kantarjian, Hagop; O'Brien, Susan; Burger, Jan A

    2017-05-01

    Background: Ibrutinib is an active therapy with an acceptable safety profile for patients with chronic lymphocytic leukemia (CLL), including high-risk patients with del17p or with TP53 mutations. Ibrutinib is broadly indicated for the treatment of patients with CLL and specifically including those with 17p deletion. The optimal use of ibrutinib in combination with other agents remains controversial. Experimental Design: We report the long-term outcome [median follow-up of 47 months (range, 36-51 months)] of 40 patients with high-risk CLL, treated on the first ibrutinib combination trial with rituximab (IR). The majority of patients (36/40) were previously treated. Results: Median age was 65 years, and 21 patients (52%) had 17p deletion. Median duration on treatment was 41 months (range, 2-51 months), and median number of treatment cycles was 42 (range, 2-49). Overall response rate was 95%, and 9 patients (23%) attained a complete remission. Twenty-one patients discontinued treatment, 10 due to disease progression, 9 for other causes, and 2 due to stem cell transplantation; the remaining 19 patients continue on ibrutinib. Median progression-free survival for all patients was 45 months, which was significantly shorter in the subgroup of patients with del17p ( n = 21, 32.3 months, P = 0.02). Fourteen patients (35%) died, five from progressive disease, five from infections, and four from other causes. Median overall survival has not been reached. Conclusions: IR combination therapy leads to durable remissions in high-risk CLL; the possible benefit from the addition of rituximab is currently explored in a randomized trial. Clin Cancer Res; 23(9); 2154-8. ©2016 AACR . ©2016 American Association for Cancer Research.

  4. Daytime napping and the risk of all-cause and cause-specific mortality: a 13-year follow-up of a British population.

    Science.gov (United States)

    Leng, Yue; Wainwright, Nick W J; Cappuccio, Francesco P; Surtees, Paul G; Hayat, Shabina; Luben, Robert; Brayne, Carol; Khaw, Kay-Tee

    2014-05-01

    Epidemiologic studies have reported conflicting results on the relationship between daytime napping and mortality risk, and there are few data on the potential association in the British population. We investigated the associations between daytime napping and all-cause or cause-specific mortality in the European Prospective Investigation Into Cancer-Norfolk study, a British population-based cohort study. Among the 16,374 men and women who answered questions on napping habits between 1998 and 2000, a total of 3,251 died during the 13-year follow-up. Daytime napping was associated with an increased risk of all-cause mortality (for napping less than 1 hour per day on average, hazard ratio = 1.14, 95% confidence interval: 1.02, 1.27; for napping 1 hour or longer per day on average, hazard ratio = 1.32, 95% confidence interval: 1.04, 1.68), independent of age, sex, social class, educational level, marital status, employment status, body mass index, physical activity level, smoking status, alcohol intake, depression, self-reported general health, use of hypnotic drugs or other medications, time spent in bed at night, and presence of preexisting health conditions. This association was more pronounced for death from respiratory diseases (for napping less than 1 hour, hazard ratio = 1.40, 95% confidence interval: 0.95, 2.05; for napping 1 hour or more, hazard ratio = 2.56, 95% confidence interval: 1.34, 4.86) and in individuals 65 years of age or younger. Excessive daytime napping might be a useful marker of underlying health risk, particularly of respiratory problems, especially among those 65 years of age or younger. Further research is required to clarify the nature of the observed association.

  5. Risk of leukaemia following intravenous treatment with 224Ra - results of a long term follow-up study of ankylosing spondylitis patients

    International Nuclear Information System (INIS)

    Wick, R.R.; Chmelevsky, D.; Goessner, W.

    1993-01-01

    In an epidemiological study of the somatic late effects risk following incorporation of a short lived α-emitter, 1473 ankylosing spondylitis patients treated with repeated intravenous injections of 224 Ra in the years 1948 - 75, have been observed in the GSF. The usual therapeutic plan consisted of a total of 10 - 12 injections of 1.036 MBq (28 μCi) of 224 Ra each, given at weekly intervals; this would result in an cumulative α-dose of 0.56 - 0.67 Gy to the marrow-free skeleton of a 70-kg-man (standard man). These patients have been followed together with a control group of ankylosing spondylitis patients not treated with radioactive drugs and/or X-rays. Until May 1993 (mean follow-up time 19.9 yr), 595 patients of the exposure group and 722 patients of the control group have died, causes of death have been ascertained for 578, resp. 668 patients. Among others we observed in the exposure group 10 cases of leukaemia (vs. 2.7 - 2.8 cases expected, p 239 Pu, an α-emitter which like 224 Ra deposits preferentially on the bone surface. (orig.) [de

  6. Serum Uric Acid and the Risk of Mortality During 23 Years Follow-up in the Scottish Heart Health Extended Cohort Study

    Science.gov (United States)

    Juraschek, Stephen P.; Tunstall-Pedoe, Hugh; Woodward, Mark

    2017-01-01

    Background Elevated uric acid is a prevalent condition with controversial health consequences. Observational studies disagree with regard to the relationship of uric acid with mortality, and with factors modifying this relationship. Objective We examined the association of serum uric acid with mortality in 15,083 participants in the Scottish Heart Health Extended Cohort (SHHEC) Study. Methods Serum uric acid measured at study enrollment. Death was ascertained using both the Scottish death register and record linkage. Results During a median follow-up of 23 years, there were 3,980 deaths. In Cox proportional hazards models with sexes combined, those in the highest fifth of uric acid had significantly greater mortality (HR 1.18, 95% CI: 1.06, 1.31) compared with the second fifth, after adjustment for traditional cardiovascular risk factors. This relationship was modified by sex (P-interaction = 0.002) with adjusted HRs of 1.69 (95% CI: 1.40, 2.04) and 0.99 (95% CI: 0.86, 1.14) in women and men, respectively. Compared with the second fifth, the highest fifth of uric acid was most associated with kidney-related death (HR: 2.08, 95% CI: 1.31, 3.32). Conclusion Elevated uric acid is associated with earlier mortality, especially in women. Future studies should evaluate mechanisms for these interactions and explore the strong association with renal-related mortality. PMID:24534458

  7. Serum uric acid and the risk of mortality during 23 years follow-up in the Scottish Heart Health Extended Cohort Study.

    Science.gov (United States)

    Juraschek, Stephen P; Tunstall-Pedoe, Hugh; Woodward, Mark

    2014-04-01

    Elevated uric acid is a prevalent condition with controversial health consequences. Observational studies disagree with regard to the relationship of uric acid with mortality, and with factors modifying this relationship. We examined the association of serum uric acid with mortality in 15,083 participants in the Scottish Heart Health Extended Cohort (SHHEC) Study. Serum uric acid was measured at study enrollment. Death was ascertained using both the Scottish death register and record linkage. During a median follow-up of 23 years, there were 3980 deaths. In Cox proportional hazards models with sexes combined, those in the highest fifth of uric acid had significantly greater mortality (HR 1.18, 95% CI: 1.06, 1.31) compared with the second fifth, after adjustment for traditional cardiovascular risk factors. This relationship was modified by sex (P-interaction=0.002) with adjusted HRs of 1.69 (95% CI: 1.40, 2.04) and 0.99 (95% CI: 0.86, 1.14) in women and men, respectively. Compared with the second fifth, the highest fifth of uric acid was most associated with kidney-related death (HR: 2.08, 95% CI: 1.31, 3.32). Elevated uric acid is associated with earlier mortality, especially in women. Future studies should evaluate mechanisms for these interactions and explore the strong association with renal-related mortality. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  8. [A prospective follow-up study on the association between serum level of C-reactive protein and risk of digestive system cancers in Chinese women].

    Science.gov (United States)

    Wang, G; Cao, L Y; Chen, S H; Xie, S H; Feng, X S; Lyu, Z Y; Guo, L W; Li, F; Su, K; Chang, S; Ren, J S; Dai, M; Li, N; Wu, S L; He, J

    2016-11-23

    Objective: It has been reported by some prospective studies that C-reactive protein (CRP) is associated with cancer risk. However, the correlation between CRP and digestive system cancers has not been evaluated in Chinese females. We conducted a large population-based cohort study to investigate whether elevated level of CRP in serum is associated with an increased risk of digestive system cancers in Chinese women. Methods: From the Chinese Kailuan Female Cohort, 19, 437 women were enrolled in this study in July 2006, and all of the subjects were followed up through 2014. At the baseline investigation, the serum levels of high-sensitivity CRP (hsCRP) were tested for all subjects, and demographic information and risk factor data were collected. Multivariable Cox proportional hazards regression model was used to calculate the hazard ratios ( HR ) and 95% confidence intervals (95% CI ) for the baseline levels of hsCRP after adjusting for age, marital status, smoking, drinking, body mass index (BMI), diabetes and physical activity, and risk of digestive system tumors (including colorectal cancer, stomach cancer, pancreas cancer, liver and gallbladder cancer, and other cancers). Results: By Dec 31, 2014, a total of 100 incident cancer cases were observed, including 47 colorectal cancers, 17 stomach cancers, and altogether 29 pancreas, liver and gallbladder cancers. All the subjects investigated were divided into three groups according to the level of hsCRP (3 mg/L). The 8-year cumulative incidence of digestive system cancers were 405/100 000, 520/100 000 and 787/100 000 in these 3 groups, respectively (Log rank test χ 2 = 8.37, P =0.015). Compared to those with lower hsCRP levels (3 mg/L) had a significantly increased risk of pancreas, liver and gallbladder cancers ( HR = 2.70, 95% CI = 1.06-6.91; P trend = 0.036). Conclusions: Elevated levels of hsCRP at baseline may be associated with increased risk of certain digestive system cancers.

  9. Risk of subsequent coronary heart disease in patients hospitalized for immune-mediated diseases: a nationwide follow-up study from Sweden.

    Directory of Open Access Journals (Sweden)

    Bengt Zöller

    Full Text Available BACKGROUND: Certain immune-mediated diseases (IMDs, such as rheumatoid arthritis and systemic lupus erythematosus, have been linked to cardiovascular disorders. We examined whether there is an association between 32 different IMDs and risk of subsequent hospitalization for coronary heart disease (CHD related to coronary atherosclerosis in a nationwide follow up study in Sweden. METHODS AND FINDINGS: All individuals in Sweden hospitalized with a main diagnosis of an IMD (n = 336,479 without previous or coexisting CHD, between January 1, 1964 and December 31 2008, were followed for first hospitalization for CHD. The reference population was the total population of Sweden. Standardized incidence ratios (SIRs for CHD were calculated. Overall risk of CHD during the first year after hospitalization for an IMD was 2.92 (95% CI 2.84-2.99. Twenty-seven of the 32 IMDs studied were associated with an increased risk of CHD during the first year after hospitalization. The overall risk of CHD decreased over time, from 1.75 after 1-5 years (95% CI 1.73-1.78, to 1.43 after 5-10 years (95% CI 1.41-1.46 and 1.28 after 10+ years (95% CI 1.26-1.30. Females generally had higher SIRs than males. The IMDs for which the SIRs of CDH were highest during the first year after hospitalization included chorea minor 6.98 (95% CI 1.32-20.65, systemic lupus erythematosus 4.94 (95% CI 4.15-5.83, rheumatic fever 4.65 (95% CI 3.53-6.01, Hashimoto's thyroiditis 4.30 (95% CI 3.87-4.75, polymyositis/dermatomyositis 3.81 (95% CI 2.62-5.35, polyarteritis nodosa 3.81 (95% CI 2.72-5.19, rheumatoid arthritis 3.72 (95% CI 3.56-3.88, systemic sclerosis 3.44 (95% CI 2.86-4.09, primary biliary cirrhosis 3.32 (95% CI 2.34-4.58, and autoimmune hemolytic anemia 3.17 (95% CI 2.16-4.47. CONCLUSIONS: Most IMDs are associated with increased risk of CHD in the first year after hospital admission. Our findings suggest that many hospitalized IMDs are tightly linked to coronary atherosclerosis.

  10. Alcohol consumption and risk of gastric cancer: a cohort study of men in Kaunas, Lithuania, with up to 30 years follow-up

    Directory of Open Access Journals (Sweden)

    Everatt Ruta

    2012-10-01

    Full Text Available Abstract Background Gastric cancer is the second most common cause of death from cancer in the world. Epidemiological findings on alcohol use in relation to gastric cancer remain controversial. The aim of this study was to examine the effect of alcohol consumption on the risk of gastric cancer. Methods The association between alcohol intake and the risk of gastric cancer was examined in a population-based cohort of 7,150 men in Kaunas, Lithuania, who were enrolled during 1972–1974 or 1976–1980. After up to 30 years of follow-up, 185 gastric cancer cases were identified. Multivariate Cox proportional hazards models were used to estimate hazard ratios (HR and corresponding 95% confidence intervals (95% CI. The attained age was used as a time-scale. Results After adjustment for smoking, education level and body mass index, the HR of gastric cancer was 2.00 (95% CI: 1.04–3.82 for the highest alcohol consumption frequency (2–7 times per week compared with occasional drinking (a few times per year and 1.90 (95% CI: 1.13–3.18 for ≥100.0 g ethanol/week versus 0.1–9.9 g ethanol/week. A stronger effect of alcohol consumption on gastric cancer risk was observed during the second half of the study (1993–2008. In the analysis of gastric cancer risk by alcoholic beverage type, all beverages were included simultaneously in the model. The multivariate HR for men who consumed ≥0.5 litre of wine per occasion (compared with those who consumed Conclusions This study supports a link between alcohol consumption (primarily from ethanol and the development of gastric cancer in the Lithuanian population. Although an association with heavy wine consumption was observed, the effect of exposure to acetaldehyde on the development of gastric cancer in this cohort was not confirmed. Further research is needed to provide a more detailed evaluation of alcohol drinking and gastric cancer risk.

  11. Risk of mortality associated to chronic kidney disease in patients with type 2 diabetes mellitus: a 13-year follow-up.

    Science.gov (United States)

    Gimeno-Orna, José Antonio; Blasco-Lamarca, Yolanda; Campos-Gutierrez, Belén; Molinero-Herguedas, Edmundo; Lou-Arnal, Luis Miguel; García-García, Blanca

    2015-01-01

    Our aim was to assess the usefulness of glomerular filtration rate (GFR) and urinary albumin excretion (UAE) to predict the risk of mortality in patients with type 2 diabetes mellitus. This is a prospective cohort study in patients with type 2 diabetes mellitus. Clinical end-point was mortality rate. GFR was measured in ml/min/1.73 m2 and stratified in 3 categories (≥60; 45-59; 300). Mortality rates were reported per 1000 patient-years. Cox regression models were used to predict mortality risk associated with combined GFR and UAE. The predictive power was estimated with C-Harrell statistic. A total of 453 patients (39.3% males), aged 64.9 (SD 9.3) years were included; mean diabetes duration was 10.4 (SD 7.5) years. Median follow-up was 13 years. Total mortality rate was 39.5/1000. The progressive increase in mortality in the successive categories of GFR and UAE was statistically significant (P300=2.83; X2=11.6; P =.003) and GFR (HR45-59=1.34 and HR<45=1.84; X2=6.4; P =.041) were independent predictors for mortality, with no significant interaction. Simultaneous inclusion of GFR and UAE improved the predictive power of models (C-Harrell 0.741 vs. 0.726; P =.045). GFR and UAE are independent predictors for mortality in type 2 diabetic patients and do not show a statistically significant interaction. Copyright © 2015 The Authors. Published by Elsevier España, S.L.U. All rights reserved.

  12. Behavioral inhibition in preschool children at risk is a specific predictor of middle childhood social anxiety: a five-year follow-up.

    Science.gov (United States)

    Hirshfeld-Becker, Dina R; Biederman, Joseph; Henin, Aude; Faraone, Stephen V; Davis, Stephanie; Harrington, Kara; Rosenbaum, Jerrold F

    2007-06-01

    Behavioral inhibition (BI) to the unfamiliar represents the temperamental tendency to exhibit fearfulness, reticence, or restraint when faced with unfamiliar people or situations. It has been hypothesized to be a risk factor for anxiety disorders. In this prospective longitudinal study, we compared the psychiatric outcomes in middle childhood of children evaluated at preschool age for BI. The baseline sample consisted of 284 children ages 21 months to 6 years, including offspring at risk for anxiety (children of parents with panic disorder and/or major depression) and comparison offspring of parents without mood or major anxiety disorders. They had been assessed for BI using age-specific laboratory protocols. We reassessed 215 of the children (76.5%) at 5-year follow-up at a mean age of 9.6 years using structured diagnostic interviews. BI specifically predicted onset of social anxiety. The rate of lifetime social anxiety (DSM-IV social phobia or DSM-III-R avoidant disorder) was 28% versus 14% (odds ratio [OR] = 2.37; 95% confidence interval [CI]: 1.10-5.10) in inhibited versus noninhibited children. BI significantly predicted new onset of social phobia among children unaffected at baseline (22.2% vs 8.0% in inhibited versus noninhibited children (OR = 3.15, 95% CI: 1.16-8.57). No other anxiety disorders were associated with BI. BI appears to be a temperamental antecedent to subsequent social anxiety in middle childhood. Children presenting with BI should be monitored for symptoms of social anxiety and may be good candidates for preventive cognitive behavioral strategies.

  13. Shift work, long working hours, and later risk of dementia: A long-term follow-up of the Copenhagen Male Study.

    Science.gov (United States)

    Nabe-Nielsen, Kirsten; Garde, Anne Helene; Ishtiak-Ahmed, Kazi; Gyntelberg, Finn; Mortensen, Erik Lykke; Phung, Thien Kieu Thi; Rod, Naja Hulvej; Waldemar, Gunhild; Westendorp, Rudi Gj; Hansen, Åse Marie

    2017-11-01

    Objectives The aim of this study was to investigate the effect of shift work and long working hours in midlife on the risk of dementia in old age. Methods The present study comprised 4766 participants from the Copenhagen Male Study. We used information on shift work (collected in 1970-1971 and 1985-1986), long working hours defined as >45 hours per week (collected in 1970-1971), socioeconomic status, sleep, stress, and cardiovascular risk factors. Information about dementia diagnoses was obtained from registers. Participants were followed until 2014 (mean length of follow-up was 17.8 years). We employed Poisson regression for the survival analyses and estimated incidence rate ratios (IRR) and their 95% confidence intervals (CI). Results We found no statistically significant association between shift work (IRR 0.86, 95% CI 0.70-1.05) or long working hours (IRR 0.97, 95% CI 0.79-1.19) and dementia. Adjustment for potential confounders and mediators did not change the estimates. Working shifts at both time points of exposure assessment was not associated with a higher incidence of dementia compared with non-shift workers at both time points (IRR 0.99, 95% CI 0.69-1.42). The lowest incidence of dementia was observed among participants who reported shift work at one time point (only in 1985-1986: IRR 0.44, 95% CI 0.16-1.23 and only in 1970-1971: IRR 0.58, 95% CI 0.31-1.11). Conclusion We did not find positive evidence of an association between shift work or long working hours and the incidence of dementia, but the negative findings may reflect the crude assessment of shift work and long working hours, which is a major limitation of the present study.

  14. Sexual risk behaviour trajectories among men who have sex with menat risk for HIV in Amsterdam, the Netherlands: a 10 year follow-up study.

    NARCIS (Netherlands)

    Basten, Maartje; Heijne, Janneke Cornelia Maria; Geskus, Ronald; Daas, Chantal Den; Kretzschmar, Mirjam; Matser, Amy

    2018-01-01

    Sexual risk behaviour changes during a person's life course. Insights in sexual risk behaviour trajectories of MSM may provide starting points for the timing of HIV prevention methods. We aimed to study longitudinal trajectories of sexual risk behaviour predictive of HIV acquisition from sexual

  15. Decision tree-based modelling for identification of potential interactions between type 2 diabetes risk factors: a decade follow-up in a Middle East prospective cohort study.

    Science.gov (United States)

    Ramezankhani, Azra; Hadavandi, Esmaeil; Pournik, Omid; Shahrabi, Jamal; Azizi, Fereidoun; Hadaegh, Farzad

    2016-12-01

    The current study was undertaken for use of the decision tree (DT) method for development of different prediction models for incidence of type 2 diabetes (T2D) and for exploring interactions between predictor variables in those models. Prospective cohort study. Tehran Lipid and Glucose Study (TLGS). A total of 6647 participants (43.4% men) aged >20 years, without T2D at baselines ((1999-2001) and (2002-2005)), were followed until 2012. 2 series of models (with and without 2-hour postchallenge plasma glucose (2h-PCPG)) were developed using 3 types of DT algorithms. The performances of the models were assessed using sensitivity, specificity, area under the ROC curve (AUC), geometric mean (G-Mean) and F-Measure. T2D was primary outcome which defined if fasting plasma glucose (FPG) was ≥7 mmol/L or if the 2h-PCPG was ≥11.1 mmol/L or if the participant was taking antidiabetic medication. During a median follow-up of 9.5 years, 729 new cases of T2D were identified. The Quick Unbiased Efficient Statistical Tree (QUEST) algorithm had the highest sensitivity and G-Mean among all the models for men and women. The models that included 2h-PCPG had sensitivity and G-Mean of (78% and 0.75%) and (78% and 0.78%) for men and women, respectively. Both models achieved good discrimination power with AUC above 0.78. FPG, 2h-PCPG, waist-to-height ratio (WHtR) and mean arterial blood pressure (MAP) were the most important factors to incidence of T2D in both genders. Among men, those with an FPG≤4.9 mmol/L and 2h-PCPG≤7.7 mmol/L had the lowest risk, and those with an FPG>5.3 mmol/L and 2h-PCPG>4.4 mmol/L had the highest risk for T2D incidence. In women, those with an FPG≤5.2 mmol/L and WHtR≤0.55 had the lowest risk, and those with an FPG>5.2 mmol/L and WHtR>0.56 had the highest risk for T2D incidence. Our study emphasises the utility of DT for exploring interactions between predictor variables. Published by the BMJ Publishing Group Limited. For permission

  16. Aetiology and risk factors of musculoskeletal disorders in physically active conscripts: a follow-up study in the Finnish Defence Forces

    Directory of Open Access Journals (Sweden)

    Pihlajamäki Harri

    2010-07-01

    Full Text Available Abstract Background Musculoskeletal disorders (MSDs are the main reason for morbidity during military training. MSDs commonly result in functional impairment leading to premature discharge from military service and disabilities requiring long-term rehabilitation. The purpose of the study was to examine associations between various risk factors and MSDs with special attention to the physical fitness of the conscripts. Methods Two successive cohorts of 18 to 28-year-old male conscripts (N = 944, median age 19 were followed for six months. MSDs, including overuse and acute injuries, treated at the garrison clinic were identified and analysed. Associations between MSDs and risk factors were examined by multivariate Cox's proportional hazard models. Results During the six-month follow-up of two successive cohorts there were 1629 MSDs and 2879 health clinic visits due to MSDs in 944 persons. The event-based incidence rate for MSD was 10.5 (95% confidence interval (CI: 10.0-11.1 per 1000 person-days. Most MSDs were in the lower extremities (65% followed by the back (18%. The strongest baseline factors associated with MSDs were poor result in the combined outcome of a 12-minute running test and back lift test (hazard ratio (HR 2.9; 95% CI: 1.9-4.6, high waist circumference (HR 1.7; 95% CI: 1.3-2.2, high body mass index (HR 1.8; 95% CI: 1.3-2.4, poor result in a 12-minute running test (HR 1.6; 95% CI: 1.2-2.2, earlier musculoskeletal symptoms (HR 1.7; 95% CI: 1.3-2.1 and poor school success (educational level and grades combined; HR 2.0; 95% CI: 1.3-3.0. In addition, risk factors of long-term MSDs (≥10 service days lost due to one or several MSDs were analysed: poor result in a 12-minute running test, earlier musculoskeletal symptoms, high waist circumference, high body mass index, not belonging to a sports club and poor result in the combined outcome of the 12-minute running test and standing long jump test were strongly associated with long-term MSDs

  17. Risk of subsequent ischemic and hemorrhagic stroke in patients hospitalized for immune-mediated diseases: a nationwide follow-up study from Sweden

    Directory of Open Access Journals (Sweden)

    Zöller Bengt

    2012-06-01

    Full Text Available Abstract Background Certain immune-mediated diseases (IMDs have been associated with increased risk for cardiovascular disorders. The aim of the present study was to examine whether there is an association between 32 different IMDs and first hospitalization for ischemic or hemorrhagic stroke. Methods All individuals in Sweden hospitalized with a main diagnosis of IMD (without previous or coexisting stroke, between January 1, 1987 and December 31, 2008 (n = 216,291, were followed for first hospitalization for ischemic or hemorrhagic stroke. The reference population was the total population of Sweden. Adjusted standardized incidence ratios (SIRs for ischemic and hemorrhagic stroke were calculated. Results Totally 20 and 15 of the 32 IMDs studied, respectively, were associated with an increased risk of ischemic and hemorrhagic stroke during the follow-up. The overall risks of ischemic and hemorrhagic stroke during the first year after hospitalization for IMD were 2.02 (95% CI 1.90–2.14 and 2.65 (95% CI 2.27–3.08, respectively. The overall risk of ischemic or hemorrhagic stroke decreased over time, to 1.50 (95% CI 1.46–1.55 and 1.83 (95% CI 1.69–1.98, respectively, after 1–5 years, and 1.29 (95% CI 1.23–1.35 and 1.47 (95% CI 1.31–1.65, respectively, after 10+ years. The risk of hemorrhagic stroke was ≥2 during the first year after hospitalization for seven IMDs: ankylosing spondylitis (SIR = 8.11, immune thrombocytopenic purpura (SIR = 8.60, polymyalgia rheumatica (SIR = 2.06, psoriasis (SIR = 2.88, rheumatoid arthritis (SIR = 3.27, systemic lupus erythematosus (SIR = 8.65, and Wegener´s granulomatosis (SIR = 5.83. The risk of ischemic stroke was ≥2 during the first year after hospitalization for twelve IMDs: Addison’s disease (SIR = 2.71, Crohn´s disease (SIR = 2.15, Grave´s disease (SIR = 2.15, Hashimoto´s thyroiditis (SIR = 2.99, immune thrombocytopenic purpura (SIR = 2

  18. Associations of socioeconomic position in childhood and young adulthood with cardiometabolic risk factors: the Jerusalem Perinatal Family Follow-Up Study.

    Science.gov (United States)

    Savitsky, B; Manor, O; Friedlander, Y; Burger, A; Lawrence, G; Calderon-Margalit, R; Siscovick, D S; Enquobahrie, D A; Williams, M A; Hochner, H

    2017-01-01

    Several stages in the life course have been identified as important to the development of cardiovascular disease. This study aimed to assess the associations of childhood and adulthood socioeconomic position (SEP) and social mobility with cardiometabolic risk factors (CMRs) later in life. We conducted follow-up examinations of 1132 offspring, aged 32, within a population-based cohort of all births in Jerusalem from 1974 to 1976. SEP was indicated by parents' occupation and education, and adulthood SEP was based on offspring's occupation and education recorded at age 32. Linear regression models were used to investigate the associations of SEP and social mobility with CMRs. Childhood-occupational SEP was negatively associated with body mass index (BMI; β=-0.29, p=0.031), fat percentage (fat%; β=-0.58, p=0.005), insulin (β=-0.01, p=0.031), triglycerides (β=-0.02, p=0.024) and low-density lipoprotein cholesterol (LDL-C; β=-1.91, p=0.015), independent of adulthood SEP. Adulthood-occupational SEP was negatively associated with waist-to-hip ratio (WHR; β=-0.01, p=0.002), and positively with high-density lipoprotein cholesterol (HDL-C; β=0.87, p=0.030). Results remained similar after adjustment for smoking and inactivity. Childhood-educational SEP was associated with decreased WHR and LDL-C level (p=0.0002), and adulthood-educational SEP was inversely associated with BMI (p=0.001), waist circumference (p=0.008), WHR (p=0.001) and fat% (p=0.0002) and positively associated with HDL-C (p=0.030). Additionally, social mobility (mainly upward) was shown to have adverse cardiometabolic outcomes. Both childhood and adulthood SEP contribute independently to CMR. The match-mismatch hypothesis may explain the elevated CMRs among participants experiencing social mobility. Identification of life-course SEP-related aspects that translate into social inequality in cardiovascular risk may facilitate efforts for improving health and for reducing disparities in cardiovascular

  19. CD4 count at antiretroviral therapy initiation and the risk of loss to follow-up: results from a multicentre cohort study.

    Science.gov (United States)

    Grimsrud, Anna; Cornell, Morna; Schomaker, Michael; Fox, Matthew P; Orrell, Catherine; Prozesky, Hans; Stinson, Kathryn; Tanser, Frank; Egger, Matthias; Myer, Landon

    2016-06-01

    Antiretroviral therapy (ART) initiation is now recommended irrespective of CD4 count. However data on the relationship between CD4 count at ART initiation and loss to follow-up (LTFU) are limited and conflicting. We conducted a cohort analysis including all adults initiating ART (2008-2012) at three public sector sites in South Africa. LTFU was defined as no visit in the 6 months before database closure. The Kaplan-Meier estimator and Cox's proportional hazards models examined the relationship between CD4 count at ART initiation and 24-month LTFU. Final models were adjusted for demographics, year of ART initiation, programme expansion and corrected for unascertained mortality. Among 17 038 patients, the median CD4 at initiation increased from 119 (IQR 54-180) in 2008 to 257 (IQR 175-318) in 2012. In unadjusted models, observed LTFU was associated with both CD4 counts <100 cells/μL and CD4 counts ≥300 cells/μL. After adjustment, patients with CD4 counts ≥300 cells/μL were 1.35 (95% CI 1.12 to 1.63) times as likely to be LTFU after 24 months compared to those with a CD4 150-199 cells/μL. This increased risk for patients with CD4 counts ≥300 cells/μL was largest in the first 3 months on treatment. Correction for unascertained deaths attenuated the association between CD4 counts <100 cells/μL and LTFU while the association between CD4 counts ≥300 cells/μL and LTFU persisted. Patients initiating ART at higher CD4 counts may be at increased risk for LTFU. With programmes initiating patients at higher CD4 counts, models of ART delivery need to be reoriented to support long-term retention. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  20. Follow-up of patients with thyroglobulin-antibodies : Rising Tg-Ab trend is a risk factor for recurrence of differentiated thyroid cancer

    NARCIS (Netherlands)

    de Meer, Siegrid G A; Vorselaars, Wessel M C M; Kist, Jakob W; Stokkel, Marcel P M; de Keizer, Bart; Valk, Gerlof D; Borel Rinkes, Inne H M; Vriens, Menno R

    2017-01-01

    PURPOSE: Differentiated thyroid cancer is the most common endocrine malignancy. Recurrences (5-20%) are the main reason for follow-up. Thyroglobulin (Tg) has proven to be an excellent disease marker, but thyroglobulin-antibodies (Tg-Ab) may interfere with Tg measurement, leading to over or

  1. Forty-year coronary mortality trends and changes in major risk factors in the first 10 years of follow-up in the seven countries study

    NARCIS (Netherlands)

    Menotti, A.; Lanti, M.; Kromhout, D.; Blackburn, H.; Nissinen, A.; Dontas, A.; Kafatos, A.; Nedeljkovic, S.; Adachi, H.

    2007-01-01

    Time trends in coronary heart disease (CHD) mortality during a 40-year follow-up were studied in the Seven Countries Study. Thirteen cohorts of men aged 40¿59 at entry were enrolled in seven countries (USA, Finland, the Netherlands, Italy, Serbia, Greece and Japan) for a total of 10,628 subjects.

  2. Precarious employment is a risk factor for poor mental health in young individuals in Sweden: a cohort study with multiple follow-ups.

    Science.gov (United States)

    Canivet, Catarina; Bodin, Theo; Emmelin, Maria; Toivanen, Susanna; Moghaddassi, Mahnaz; Östergren, Per-Olof

    2016-08-02

    The globalisation of the economy and the labour markets has resulted in a growing proportion of individuals who find themselves in a precarious labour market situation, especially among the young. This pertains also to the Nordic countries, despite their characterisation as well developed welfare states with active labour market policies. This should be viewed against the background of a number of studies, which have shown that several aspects of precarious employment are detrimental to mental health. However, longitudinal studies from the Nordic region that examine the impact of precarious labour market conditions on mental health in young individuals are currently lacking. The present study aims to examine this impact in a general cohort of Swedish young people. Postal questionnaires were sent out in 1999/2000 to a stratified random sample of the Scania population, Sweden; the response rate was 58 %. All of those who responded at baseline were invited to follow-ups after 5 and 10 years. Employment precariousness was determined based on detailed questions about present employment, previous unemployment, and self-rated risk of future unemployment. Mental health was assessed by GHQ-12. For this study individuals in the age range of 18-34 years at baseline, who were active in the labour market (employed or seeking job) and had submitted complete data from 1999/2000, 2005, and 2010 on employment precariousness and mental health status, were selected (N = 1135). Forty-two percent of the participants had a precarious employment situation at baseline. Labour market trajectories that included precarious employment in 1999/2000 or 2005 predicted poor mental health in 2010: the incidence ratio ratio was 1.4 (95 % CI: 1.1-2.0) when excluding all individuals with mental health problems at baseline and adjusting for age, gender, social support, social capital, and economic difficulties in childhood. The population attributable fraction regarding poor mental health in the

  3. Precarious employment is a risk factor for poor mental health in young individuals in Sweden: a cohort study with multiple follow-ups

    Directory of Open Access Journals (Sweden)

    Catarina Canivet

    2016-08-01

    Full Text Available Abstract Background The globalisation of the economy and the labour markets has resulted in a growing proportion of individuals who find themselves in a precarious labour market situation, especially among the young. This pertains also to the Nordic countries, despite their characterisation as well developed welfare states with active labour market policies. This should be viewed against the background of a number of studies, which have shown that several aspects of precarious employment are detrimental to mental health. However, longitudinal studies from the Nordic region that examine the impact of precarious labour market conditions on mental health in young individuals are currently lacking. The present study aims to examine this impact in a general cohort of Swedish young people. Methods Postal questionnaires were sent out in 1999/2000 to a stratified random sample of the Scania population, Sweden; the response rate was 58 %. All of those who responded at baseline were invited to follow-ups after 5 and 10 years. Employment precariousness was determined based on detailed questions about present employment, previous unemployment, and self-rated risk of future unemployment. Mental health was assessed by GHQ-12. For this study individuals in the age range of 18–34 years at baseline, who were active in the labour market (employed or seeking job and had submitted complete data from 1999/2000, 2005, and 2010 on employment precariousness and mental health status, were selected (N = 1135. Results Forty-two percent of the participants had a precarious employment situation at baseline. Labour market trajectories that included precarious employment in 1999/2000 or 2005 predicted poor mental health in 2010: the incidence ratio ratio was 1.4 (95 % CI: 1.1–2.0 when excluding all individuals with mental health problems at baseline and adjusting for age, gender, social support, social capital, and economic difficulties in childhood. The population

  4. [Requirements for long-term follow-up on efficacy and safety of advanced therapy medicinal products. Risk management and traceability].

    Science.gov (United States)

    Klug, B; Reinhardt, J; Schröder, C

    2010-01-01

    Advanced therapy medicinal products (ATMPs) are an innovative treatment option. To promote timely access of the innovative medicinal product and to safeguard public health, new elements have been introduced into legislation. A key element of the ATMP regulation is the requirement for long-term follow-up on safety and efficacy of patients enrolled in clinical trials with ATMPs, which is beyond the routine requirements on pharmacovigilance. For gene therapy medicinal products, a guideline on long-term follow-up, which lays down the technical requirements, is available. A further key element of the ATMP regulation is the traceability of the starting materials used to manufacture the ATMP. A common European coding system is imperative to ensure the traceability of starting materials, especially across the borders of European Member States.

  5. Risk of malignant arrhythmias in initially symptomatic patients with Wolff-Parkinson-White syndrome: results of a prospective long-term electrophysiological follow-up study.

    Science.gov (United States)

    Pappone, Carlo; Vicedomini, Gabriele; Manguso, Francesco; Baldi, Mario; Pappone, Alessia; Petretta, Andrea; Vitale, Raffaele; Saviano, Massimo; Ciaccio, Cristiano; Giannelli, Luigi; Calovic, Zarko; Tavazzi, Luigi; Santinelli, Vincenzo

    2012-02-07

    The available amount of detailed long-term data in patients with Wolff-Parkinson-White syndrome is limited, and no prospective electrophysiological studies looking at predictors of malignant arrhythmia are available. Among 8575 symptomatic Wolff-Parkinson-White patients with atrioventricular reentrant tachycardia referred for electrophysiological test, 369 (mean age, 23±12.5 years) declined catheter ablation and were followed up. The primary end point of the study was to evaluate over a 5-year follow-up the predictors and characteristics of patients who develop malignant arrhythmias. After a mean follow-up of 42.1±10 months, malignant arrhythmias developed in 29 patients (mean age, 13.9±5.6 years; 26 male), resulting in presyncope/syncope (25 patients), hemodynamic collapse (3 patients), or cardiac arrest caused by ventricular fibrillation (1 patient). Of the remaining 340 patients, 168 (mean age, 34.2±9.0 years) remained asymptomatic up to 5 years, and 172 (mean age, 13.6±5.1 years) had benign recurrence, including sustained atrioventricular reentrant tachycardia (132 patients) or atrial fibrillation (40 patients). Compared with the group with no malignant arrhythmias, the group with malignant arrhythmias showed shorter accessory-pathway effective refractory period (PWolff-Parkinson-White syndrome generally have a good outcome, and predictors of malignant arrhythmias are similar to those reported for asymptomatic patients with ventricular pre-excitation.

  6. 15-Year Follow-Up

    OpenAIRE

    Karjula, Salla; Morin-Papunen, Laure; Auvinen, Juha; Ruokonen, Aimo; Puukka, Katri; Franks, Stephen; Jarvelin, Marjo-Riitta; Tapanainen, Juha S.; Jokelainen, Jari; Miettunen, Jouko; Piltonen, Terhi T.

    2017-01-01

    Context: Polycystic ovary syndrome (PCOS) is associated with increased psychological distress, obesity and hyperandrogenism being suggested as key promoters. Objectives: To investigate the prevalence of anxiety/depression and their coexistence in women with PCOS/PCOS-related symptoms at ages 31 and 46. The roles of obesity, hyperandrogenism, and awareness of PCOS on psychological distress were also assessed. Design: Population-based follow-up. Setting: Northern Finland Birth Cohort 1966 with ...

  7. The influence of follow-up on DS02 low-dose ranges with a significant excess relative risk of all solid cancer in the Japanese A-bomb survivors

    Energy Technology Data Exchange (ETDEWEB)

    Walsh, Linda; Schneider, Uwe [University of Zuerich, Department of Physics, Science Faculty, Zurich (Switzerland)

    2016-11-15

    Determinations of the lowest colon dose, D{sub min}, below which there is a statistically significant excess relative risk of all solid cancer, when analyses are restricted to the range [0, D{sub min}], are of current interest in research related to radiation protection and risk assessment. In reviewing recent cancer mortality reports on the Life Span Study (LSS) of Japanese A-bomb survivors, reported D{sub min} values were found to vary between different reports. The report 12 (follow-up: 1950-1990) found a D{sub min} of 50 mGy, but the most recent report 14 (follow-up: 1950-2003) found a D{sub min} of 200 mGy. There were small dosimetry changes between report 12, which used DS86, and report 14, which used DS02, but these changes are unlikely to account for a difference in D{sub min} of a factor of 4. This short communication examines the reasons for this difference in D{sub min} by presenting further investigations into D{sub min} using different trial values for D{sub min} and various follow-up time spans, all with the same DS02 dosimetry. Magnitudes of the low-dose risks in different dose ranges are also presented. It is shown here that the main influence on D{sub min} comes from the length of follow-up and a D{sub min} of 50 mGy may also be obtained with the most recent LSS mortality data and DS02, if a restricted follow-up is analyzed. A systematic trend was evident of lower D{sub min} values for earlier mortality follow-up periods, consistent with information from earlier LSS reports. Although it may seem surprising that the D{sub min} increases with longer follow-up and better statistics, this systematic trend appears to be a consequence of decreasing mortality risks with longer follow-up, even though the error bars on the risks are getting smaller with increasing follow-up. These systematic trends also persisted after accounting for differences between baseline cancer rates for two groups of survivors who were either proximal or distal to the A

  8. Diagnostic 131I whole-body scintigraphy 1 year after thyroablative therapy in patients with differentiated thyroid cancer: correlation of results to the individual risk profile and long-term follow-up

    International Nuclear Information System (INIS)

    Berger, Frank; Friedrich, Ulla; Knesewitsch, Peter; Hahn, Klaus

    2011-01-01

    131 I whole-body scan (WBS) and serum thyroglobulin (TG) are important in detecting thyroid remnants or recurrent disease in patients with differentiated thyroid cancer. Usually, a diagnostic WBS is carried out 6 months after ablation to exclude residual disease. We retrospectively analysed results of a second routine diagnostic WBS and TG measurements at 1 year after thyroablation and correlated these to the risk profile of patients with long-term follow-up. A total of 197 patients were followed up after thyroidectomy and ablative 131 I therapy. Follow-up included clinical examination, radioiodine WBS and thyroid-stimulating hormone (TSH), free thyroxine and TG measurements at 3-6 months and 1 year after ablation. WBS (+) patients received a therapeutic activity of 131 I. The risk profile of patients was defined according to clinical results before the 1-year control. Clinical results at 1 year after ablation were analysed in correlation to the patient risk profile and long-term follow-up data (mean 7.2 years). One year after thyroablation, 95.8% of low-risk patients had no residual disease when diagnostic WBS was carried out using 370 MBq 131 I; 4.2% of low-risk patients had residual disease at this time point. In the high-risk group of this cohort, 54.5% were disease-free 1 year after ablation, but 45.5% demonstrated residual disease. After the 1-year control, 94% of all applied radioiodine therapies were executed in the high-risk group, compared with 6% in the low-risk group (p < 0.01). A second routine WBS 1 year after thyroablation is not indicated in low-risk patients. Risk stratification according to the early clinical course effectively identified patients with higher likelihood of persistent or recurrent disease in the long-term follow-up. (orig.)

  9. Increase in physical activity and cardiometabolic risk profile change during lifestyle intervention in primary healthcare: 1-year follow-up study among individuals at high risk for type 2 diabetes.

    Science.gov (United States)

    Kujala, Urho M; Jokelainen, Jari; Oksa, Heikki; Saaristo, Timo; Rautio, Nina; Moilanen, Leena; Korpi-Hyövälti, Eeva; Saltevo, Juha; Vanhala, Mauno; Niskanen, Leo; Peltonen, Markku; Tuomilehto, Jaakko; Uusitupa, Matti; Keinänen-Kiukaannemi, Sirkka

    2011-01-01

    Objectives To investigate the association between increase in physical activity and changes in cardiometabolic risk factors during a lifestyle intervention programme in routine clinical settings. Design Prospective follow-up. Setting 400 primary healthcare centres and occupational healthcare outpatient clinics in Finland. Participants Individuals at high risk for type 2 diabetes identified in the implementation project of the national diabetes prevention programme (FIN-D2D) and participating in baseline and 1-year follow-up visits. Final study group comprised the 1871 non-diabetic participants who responded at follow-up visit to a question on stability versus increase of physical activity. Interventions Lifestyle intervention. Primary outcome measures Cardiometabolic risk factors (body composition, blood pressure and those measured from fasting venous blood samples) measured at baseline and follow-up visits. Results Of the participants, 310 (16.6% of all responders) reported at follow-up having clearly increased their physical activity during the past year, while 1380 (73.8%) had been unable to increase their physical activity. Those who increased their activity decreased their weight by 3.6 kg (95% CI 2.9 to 4.3, age and sex adjusted, p<0.001) and waist circumference by 3.6 cm (95% CI 2.9 to 4.3, p<0.001) more than those who did not increase their activity. Similarly, those who increased their physical activity had greater reductions in total cholesterol (group difference in reduction 0.17 mmol/l, 95% CI 0.06 to 0.28, p=0.002), low-density lipoprotein cholesterol (0.16 mmol/l, 95% CI 0.06 to 0.26, p=0.001), low-density lipoprotein/high-density lipoprotein ratio (0.17, 95% CI 0.08 to 0.25, p<0.001) as well as fasting glucose (0.09 mmol/l, 95% CI 0.03 to 0.15, p=0.004) and 2 h glucose levels (0.36 mmol/l, 95% CI 0.17 to 0.55, p=0.023) than those who did not increase their physical activity. Conclusion Increasing physical activity seems to be an important feature of

  10. Impact of newly diagnosed abnormal glucose regulation on long-term prognosis in low risk patients with ST-elevation myocardial infarction: A follow-up study

    Directory of Open Access Journals (Sweden)

    Abdelnoor Michael

    2011-07-01

    Full Text Available Abstract Background Patients with acute myocardial infarction and newly detected abnormal glucose regulation have been shown to have a less favourable prognosis compared to patients with normal glucose regulation. The importance and timing of oral glucose tolerance testing (OGTT in patients with acute myocardial infarction without known diabetes is uncertain. The aim of the present study was to evaluate the impact of abnormal glucose regulation classified by an OGTT in-hospital and at three-month follow-up on clinical outcome in patients with acute ST elevation myocardial infarction (STEMI without known diabetes. Methods Patients (n = 224, age 58 years with a primary percutanous coronary intervention (PCI treated STEMI were followed for clinical events (all-cause mortality, non-fatal myocardial re-infarction, recurrent ischemia causing hospital admission, and stroke. The patients were classified by a standardised 75 g OGTT at two time points, first, at a median time of 16.5 hours after hospital admission, then at three-month follow-up. Based on the OGTT results, the patients were categorised according to the WHO criteria and the term abnormal glucose regulation was defined as the sum of impaired fasting glucose, impaired glucose tolerance and type 2-diabetes. Results The number of patients diagnosed with abnormal glucose regulation in-hospital and at three-month was 105 (47% and 50 (25%, respectively. During the follow up time of (median 33 (27, 39 months, 58 (25.9% patients experienced a new clinical event. There were six deaths, 15 non-fatal re-infarction, 33 recurrent ischemia, and four strokes. Kaplan-Meier analysis of survival free of composite end-points showed similar results in patients with abnormal and normal glucose regulation, both when classified in-hospital (p = 0.4 and re-classified three months later (p = 0.3. Conclusions Patients with a primary PCI treated STEMI, without previously known diabetes, appear to have an excellent

  11. Occupational noise exposure, social class, and risk of ischemic heart disease and all-cause mortality - a 16-year follow-up in the Copenhagen Male Study

    DEFF Research Database (Denmark)

    Suadicani, Poul; Hein, Hans Ole; Gyntelberg, Finn

    2012-01-01

    including a strong correlate of noise exposure namely social class may have been insufficient. METHODS: We carried out a 16-year follow-up of 2998 men aged 53-75 years without overt cardiovascular disease. RESULT: Overall, 197 men (6.6%) died due to IHD and 1192 (39.8%) from all-causes. Of the 2998 men......, 1008 (33.6%) reported exposure to occupational noise for ≥5 years [mean 25.4, standard deviation (SD) 12.5 years]; among these men, 47.3% reported hearing impairment versus only 24.8% among unexposed men (63.0%). Referencing unexposed men, the hazard ratio (HR) for IHD mortality was 0.97 [95...

  12. Cardiac rehabilitation with a nurse case manager (GoHeart) across local and regional health authorities improves risk factors, self-care and psychosocial outcomes. A one-year follow-up study

    DEFF Research Database (Denmark)

    Hansen, Vibeke Brogaard; Maindal, Helle Terkildsen

    2014-01-01

    %). MAIN OUTCOME MEASURES: Cardiac risk factors, stratified self-care and self-reported psychosocial factors (SF12 and Hospital Anxiety and Depression Scale (HADS)) were assessed at admission (phase IIa), at three months at discharge (phase IIb) and at one-year follow-up (phase III). Intention.......01), self-care management (p depression symptoms (p ...OBJECTIVES: In Denmark, the local and regional health authorities share responsibility for cardiac rehabilitation (CR). The objective was to assess effectiveness of CR across sectors coordinated by a nurse case manager (NCM). DESIGN: A one-year follow-up study. SETTING: A CR programme (Go...

  13. Association of cytomegalovirus and Epstein-Barr virus with cognitive functioning and risk of dementia in the general population: 11-year follow-up study.

    Science.gov (United States)

    Torniainen-Holm, Minna; Suvisaari, Jaana; Lindgren, Maija; Härkänen, Tommi; Dickerson, Faith; Yolken, Robert H

    2018-03-01

    Earlier studies have documented an association between cytomegalovirus and cognitive impairment, but results have been inconsistent. Few studies have investigated the association of cytomegalovirus and Epstein-Barr virus with cognitive decline longitudinally. Our aim was to examine whether cytomegalovirus and Epstein-Barr virus are associated with cognitive decline in adults. The study sample is from the Finnish Health 2000 Survey (BRIF8901, n = 7112), which is representative of the Finnish adult population. The sample was followed up after 11 years in the Health 2011 Survey. In addition, persons with dementia were identified from healthcare registers. In the Finnish population aged 30 and over, the seroprevalence of cytomegalovirus was estimated to be 84% and the seroprevalence of Epstein-Barr virus 98%. Seropositivity of the viruses and antibody levels were mostly not associated with cognitive performance. In the middle-aged adult group, cytomegalovirus serointensity was associated with impaired performance in verbal learning. However, the association disappeared when corrected for multiple testing. No interactions between infection and time or between the two infections were significant when corrected for multiple testing. Seropositivity did not predict dementia diagnosis. The results suggest that adult levels of antibodies to cytomegalovirus and Epstein-Barr virus may not be associated with a significant decline in cognitive function or with dementia at population level. Copyright © 2018. Published by Elsevier Inc.

  14. Are low back pain and low physical capacity risk indicators for dropout among recently qualified eldercare workers? A follow-up study.

    Science.gov (United States)

    Faber, Anne; Giver, Hanne; Strøyer, Jesper; Hannerz, Harald

    2010-12-01

    A high job turnover and dropout among eldercare workers has led to a significant shortage of qualified manpower in the Danish eldercare sector. The predictive effect of some non-work-related causes for leaving the eldercare sector 2 years after qualification, physical capacity, duration, and severity of previous low back pain, was investigated. A 2-year prospective cohort study of all the Danish eldercare workers, who finished their education during 2004 (n = 6347). Questionnaire data from 2004 were followed up by register data on attachment to labour market, educational status, and association to trade from Statistics Denmark in 2006. Data on physical capacity, duration, and severity of low back pain the last 12 months among the female participants were analysed by multinomial logistic regression to estimate odds-ratios for being either in the eldercare sector, in other health- and welfare sectors, in all other sectors, under education, or outside labour market, 2 years after qualification. Disability due to and duration of low back pain were significant predictors for dropout from the eldercare sector 2 years after qualification. Low physical capacity was not. Data on duration of low back pain suggest a trend towards a dose-response relationship: The longer the duration of low back pain, the higher odds for dropout. Low back pain and disability due to low back pain during the last year of education were independent predictors for dropout from the eldercare sector 2 years after qualification. However, low self-rated physical capacity did not predict job dropout or turnover.

  15. Human papillomavirus type specific risk of progression and remission during long-term follow-up of equivocal and low-grade HPV-positive cervical smears.

    Science.gov (United States)

    Vintermyr, Olav Karsten; Andersland, Marie Songstad; Bjørge, Tone; Skar, Robert; Iversen, Ole Erik; Nygård, Mari; Haugland, Hans Kristian

    2018-03-23

    The prevalence of clinically relevant HPV types and their specific risk for progression and regression in women with atypical squamous cells of uncertain significance (ASCUS) and low-grade squamous intraepithelial lesions (LSIL) were studied in a routine screening population. A 4-year cohort of women (n = 820) with ASCUS/LSIL and a positive HPV test in triage were followed for 6-9 years. The progression risks for CIN2+/CIN3+ were determined for single (71.2%) and multiple HPV infections (28.8%). The CIN2+ progression risk for all HPV 16, all HPV 35, single HPV 16 and single HPV 35 infections were 65.3% (95% CI: 59.6-71.0), 64.4% (95% CI: 50.4-78.4), 63.8% (95% CI: 56.2-71.4) and 73.7% (95% CI: 53.9-93.5), respectively. Based on CIN2+ progression risks four main groups were defined; the HPV 16 group, the HPV 31/33/35 group, the HPV 18/45/51/52 group and the HPV 39/56/58/59/66/68 group with progression risks of 65.3% (95% CI: 59.6-71.0), 62.1% (95% CI: 54.8-69.4), 52.6 (95% CI: 45.9-59.3) and 39.5 (95% CI: 33.0-46.0), respectively. In multivariate analyses, women in the age group 40-49 years had an increased risk of CIN2+ progression. As for CIN3+, HPV 16 had a higher progression risk than other HPV risk groups (p HPV 16 had a significant additive CIN3+ progression risk (p HPV risk groups. In summary, HPV types 16 and 35, including the HPV risk group 31/33/35, had a similar CIN2+ progression risk, but only HPV 16 had a higher risk for CIN3+ progression. © 2018 UICC.

  16. The effect of balneotherapy on antioxidant, inflammatory, and metabolic indices in patients with cardiovascular risk factors (hypertension and obesity)--a randomised, controlled, follow-up study.

    Science.gov (United States)

    Oláh, Mihály; Koncz, Ágnes; Fehér, Judit; Kálmánczhey, Judit; Oláh, Csaba; Nagy, György; Bender, Tamás

    2011-11-01

    The primary objective of our study was to explore the changes of antioxidant, inflammatory, and metabolic parameters in obese and hypertension people patients during balneotherapy and to evaluate the safety of balneotherapy in these participants. Following randomisation, 22 obese and 20 hypertensive patients underwent balneotherapy with thermal water of 38°C temperature, in 15 sessions of 30 minutes. An additional 22 obese and 20 hypertensive patients served as controls. Antioxidant, inflammatory, and metabolic parameters were determined at baseline, as well as post-treatment and at the end of follow-up (at 15 weeks). As regards changes observed in hypertensive patients subjected to balneotherapy, differences could be detected between baseline and post-treatment albumin and haemoglobin A(1c) levels only; however, these were no longer significant after 3 months. Although the difference between transferrin levels determined at the end of balneotherapy and 3 months later was significant, it remained within the physiological range, as well as it was accompanied by normal serum iron level and therefore, it was considered irrelevant. C-reactive protein levels of balneotherapy patients decreased significantly after treatment. In obese patients, haemoglobin A(1c) level decreased after balneotherapy, but this difference was not observed either after 3 months. Similarly, both transferrin and C-reactive protein levels changed from baseline, but not between groups. This study contributes important information regarding the safety of balneotherapy in hypertensive and obese diabetics by showing no alterations of antioxidant, inflammatory, or metabolic indices. The findings of this study confirm that balneotherapy is not contraindicated for hypertensive or obese patients. Copyright © 2011 Elsevier Inc. All rights reserved.

  17. Adverse life events as risk factors for behavioural and emotional problems in a 7-year follow-up of a population-based child cohort.

    Science.gov (United States)

    Rasmussen, Cathrine Skovmand; Nielsen, Louise Gramstrup; Petersen, Dorthe Janne; Christiansen, Erik; Bilenberg, Niels

    2014-04-01

    The aim of the study was to identify risk factors for significant changes in emotional and behavioural problem load in a community-based cohort of Danish children aged 9-16 years, the risk factors being seven parental and two child-related adverse life events. Data on emotional and behavioural problems was obtained from parents filling in the Child Behavior Checklist (CBCL) when the child was 8-9 and again when 15 years old. Data on risk factors was drawn from Danish registers. Analysis used was logistic regression for crude and adjusted change. Parental divorce significantly raised the odds ratio of an increase in emotional and behavioural problems; furthermore, the risk of deterioration in problem behaviour rose significantly with increasing number of adverse life events. By dividing the children into four groups based on the pathway in problem load (increasers, decreasers, high persisters and low persisters), we found that children with a consistently high level of behavioural problems also had the highest number of adverse life events compared with any other group. Family break-up was found to be a significant risk factor. This supports findings in previous studies. The fact that no other risk factor proved to be of significance might be due to lack of power in the study. Children experiencing high levels of adverse life events are at high risk of chronic problem behaviour. Thus these risk factors should be assessed in daily clinical practice.

  18. Evaluation of chromosome 6p22 as a breast cancer risk modifier locus in a follow-up study of BRCA2 mutation carriers

    DEFF Research Database (Denmark)

    Stevens, Kristen N; Wang, Xianshu; Fredericksen, Zachary

    2012-01-01

    Several common germline variants identified through genome-wide association studies of breast cancer risk in the general population have recently been shown to be associated with breast cancer risk for BRCA1 and/or BRCA2 mutation carriers. When combined, these variants can identify marked differe...

  19. Integrin beta3 Leu33Pro polymorphism and risk of hip fracture: 25 years follow-up of 9233 adults from the general population

    DEFF Research Database (Denmark)

    Tofteng, Charlotte L; Bach-Mortensen, Pernille; Bojesen, Stig E

    2007-01-01

    for the integrin beta3 Leu33Pro polymorphism have a two-fold risk of hip fracture, mainly confined to postmenopausal women. Integrin beta3 Leu33Pro homozygosity could prove a useful marker for risk of future hip fracture and may contribute to pharmacogenetic variation in effects of integrin alphavbeta3 antagonists....

  20. Personality and Risk for Alzheimer’s Disease in Adults 72 Years of Age and Older: A Six-Year Follow-Up

    Science.gov (United States)

    Duberstein, Paul R.; Chapman, Benjamin P.; Tindle, Hilary A.; Sink, Kaycee M.; Bamonti, Patricia; Robbins, John; Jerant, Anthony F.; Franks, Peter

    2010-01-01

    We conducted secondary analyses to determine the relationship between longstanding personality traits and risk for Alzheimer’s disease (AD) among 767 participants 72 years of age or older who were followed for more than 6 years. Personality was assessed with the NEO-FFI. We hypothesized that elevated Neuroticism, lower Openness, and lower Conscientiousness would be independently associated with risk of AD. Hypotheses were supported. The finding that AD risk is associated with elevated Neuroticism and lower Conscientiousness can be added to the accumulating literature documenting the pathogenic effects of these two traits. The link between lower Openness and AD risk is consistent with recent findings on cognitive activity and AD risk. Findings have implications for prevention research and for the conceptualization of the etiology of Alzheimer’s Disease. PMID:20973606

  1. Physical activity level at work and risk of chronic low back pain: A follow-up in the Nord-Trøndelag Health Study.

    Science.gov (United States)

    Heuch, Ingrid; Heuch, Ivar; Hagen, Knut; Zwart, John-Anker

    2017-01-01

    Physical activity in leisure time seems to reduce the risk of low back pain, but it is not known whether occupational activity, as recorded in a representative working population, produces a higher or lower risk. To study associations between physical activity level at work and risk of chronic low back pain. Associations were examined in a Norwegian prospective study using data from the HUNT2 and HUNT3 surveys carried out in the whole county of Nord-Trøndelag. Participants were 7580 women and 7335 men who supplied information about physical activity level at work. Levels considered were sedentary work, work involving walking but no heavy lifting, work involving walking and heavy lifting, and particularly strenuous physical work. Nobody in the cohort was affected by chronic low back pain at baseline. After 11 years, participants reported whether they suffered from chronic low back pain. Generalized linear modelling with adjustment for potential confounders was applied to assess associations with risk factors. In age-adjusted analyses both women and men showed statistically significant associations between physical activity at work and risk of chronic low back pain, suggesting positive relationships. For particularly strenuous physical work the relative risk of chronic low back pain was 1.30 (95% CI: 1.00-1.71) in women and 1.36 (95% CI 1.17-1.59) in men, compared to sedentary work. Women still showed a general association with activity level after adjustment for education, leisure time physical activity, BMI, smoking and occupational category. In men, the higher risk was only maintained for particularly strenuous work. In this cohort, women had a higher risk of chronic low back pain with work involving walking and heavy lifting or particularly strenuous work, compared to sedentary work. Men participating in particularly strenuous work also experienced a higher risk of chronic low back pain.

  2. Physical activity level at work and risk of chronic low back pain: A follow-up in the Nord-Trøndelag Health Study.

    Directory of Open Access Journals (Sweden)

    Ingrid Heuch

    Full Text Available Physical activity in leisure time seems to reduce the risk of low back pain, but it is not known whether occupational activity, as recorded in a representative working population, produces a higher or lower risk.To study associations between physical activity level at work and risk of chronic low back pain.Associations were examined in a Norwegian prospective study using data from the HUNT2 and HUNT3 surveys carried out in the whole county of Nord-Trøndelag. Participants were 7580 women and 7335 men who supplied information about physical activity level at work. Levels considered were sedentary work, work involving walking but no heavy lifting, work involving walking and heavy lifting, and particularly strenuous physical work. Nobody in the cohort was affected by chronic low back pain at baseline. After 11 years, participants reported whether they suffered from chronic low back pain. Generalized linear modelling with adjustment for potential confounders was applied to assess associations with risk factors.In age-adjusted analyses both women and men showed statistically significant associations between physical activity at work and risk of chronic low back pain, suggesting positive relationships. For particularly strenuous physical work the relative risk of chronic low back pain was 1.30 (95% CI: 1.00-1.71 in women and 1.36 (95% CI 1.17-1.59 in men, compared to sedentary work. Women still showed a general association with activity level after adjustment for education, leisure time physical activity, BMI, smoking and occupational category. In men, the higher risk was only maintained for particularly strenuous work.In this cohort, women had a higher risk of chronic low back pain with work involving walking and heavy lifting or particularly strenuous work, compared to sedentary work. Men participating in particularly strenuous work also experienced a higher risk of chronic low back pain.

  3. High risk of loss to follow-up among South African children on ART during transfer, a retrospective cohort analysis with community tracing.

    Science.gov (United States)

    Teasdale, Chloe A; Sogaula, Nonzwakazi; Yuengling, Katharine A; Peters, Zachary J; Mutiti, Anthony; Pepeta, Lungile; Abrams, Elaine J

    2017-06-28

    Decentralization of HIV care for children has been recommended to improve paediatric outcomes by making antiretroviral treatment (ART) more accessible. We documented outcomes of children transferred after initiating ART at a large tertiary hospital in the Eastern Cape of South Africa. Electronic medical records for all children 0-15 years initiating ART at Dora Nginza Hospital (DNH) in Port Elizabeth, South Africa January 2004 to September 2015 were examined. Records for children transferred to primary and community clinics were searched at 16 health facilities to identify children with successful (at least one recorded visit) and unsuccessful transfer (no visits). We identified all children lost to follow-up (LTF) after ART initiation: those LTF at DNH (no visit >6 months), children with unsuccessful transfer, and children LTF after successful transfer (no visit >6 months). Community tracing was conducted to locate caregivers of children LTF and electronic laboratory data were searched to measure reengagement in care, including silent transfers. 1,582 children initiated ART at median age of 4 years [interquartile range (IQR): 1-8] and median CD4+ of 278 cells/mm 3 [IQR: 119-526]. A total of 901 (57.0%) children were transferred, 644 (71.5%) to study facilities; 433 (67.2%) children had successful transfer and 211 (32.8%) had unsuccessful transfer. In total, 399 children were LTF: 105 (26.3%) from DNH, 211 (52.9%) through unsuccessful transfer and 83 (20.8%) following successful transfer. Community tracing was conducted for 120 (30.1%) of 399 children LTF and 66 (55.0%) caregivers were located and interviewed. Four children had died. Among 62 children still alive, 8 (12.9%) were reported to not be in care or taking ART and 18 (29.0%) were also not taking ART. Overall, 65 (16.3%) of 399 children LTF had a laboratory result within 18 months of their last visit indicating silent transfer and 112 (28.1%) had lab results from 2015 to 2016 indicating current care

  4. Adverse life events as risk factors for behavioural and emotional problems in a 7-year follow-up of a population-based child cohort

    DEFF Research Database (Denmark)

    Rasmussen, Cathrine Skovmand; Nielsen, Louise Gramstrup; Petersen, Dorthe Janne

    2014-01-01

    on emotional and behavioural problems was obtained from parents filling in the Child Behavior Checklist (CBCL) when the child was 8-9 and again when 15 years old. Data on risk factors was drawn from Danish registers. Analysis used was logistic regression for crude and adjusted change. Results: Parental divorce......Background and aim: The aim of the study was to identify risk factors for significant changes in emotional and behavioural problem load in a community-based cohort of Danish children aged 9-16 years, the risk factors being seven parental and two child-related adverse life events. Methods: Data...... significantly raised the odds ratio of an increase in emotional and behavioural problems; furthermore, the risk of deterioration in problem behaviour rose significantly with increasing number of adverse life events. By dividing the children into four groups based on the pathway in problem load (increasers...

  5. Strategies to reduce the risk of falling: Cohort study analysis with 1-year follow-up in community dwelling older adults.

    Science.gov (United States)

    Morris, John N; Howard, Elizabeth P; Steel, Knight; Berg, Katherine; Tchalla, Achille; Munankarmi, Amy; David, Daniel

    2016-04-29

    According to the CDC, falls rank among the leading causes of accidental death in the United States, resulting in significant health care costs annually. In this paper we present information about everyday lifestyle decisions of the older adult that may help reduce the risk of falling. We pursued two lines of inquiry: first, we identify and then test known mutable fall risk factors and ask how the resolution of such problems correlates with changes in fall rates. Second, we identify a series of everyday lifestyle options that persons may follow and then ask, does such engagement (e.g., engagement in exercise programs) lessen the older adult's risk of falling and if it does, will the relationship hold as the count of risk factors increases? Using a secondary analysis of lifestyle choices and risk changes that may explain fall rates over one year, we drew on a data set of 13,623 community residing elders in independent housing sites from 24 US states. All older adults were assessed at baseline, and a subset assessed one year later (n = 4,563) using two interRAI tools: the interRAI Community Health Assessment and interRAI Wellness Assessment. For the vast majority of risk measures, problem resolution is followed by lower rate of falls. This is true for physical measures such as doing housework, meal preparation, unsteady gait, transferring, and dressing the lower body. Similarly, this pattern is observed for clinical measures such as depression, memory, vision, dizziness, and fatigue. Among the older adults who had a falls risk at the baseline assessment, about 20 % improve, that is, they had a decreased falls rate when the problem risk improved. This outcome suggests that improvement of physical or clinical states potentially may result in a decreased falls rate. Additionally, physical exercise and cognitive activities are associated with a lower rate of falls. The resolution of risk problems and physical and cognitive lifestyle choices are related to lower fall rates

  6. Changes in lifestyle, biological risk factors and total homocysteine in relation to MTHFR C677T genotype: a 5-year follow-up study

    DEFF Research Database (Denmark)

    Husemoen, L L N; Linneberg, A; Fenger, M

    2009-01-01

    to increased tHcy in cross-sectional studies. In addition, the methylenetetrahydrofolate reductase (MTHFR) C677T gene variant is an important determinant of elevated tHcy. The main objective of the study was to examine the effect of changes in biological risk factors and lifestyle on tHcy in relation to MTHFR......, physical activity, smoking status, coffee, tea, total alcohol or wine consumption. An inverse relationship was observed between changes in tHcy and changes in the intake of beer in TT individuals but not in CC/CT individuals (P (interaction)=0.01). In addition, changes in tHcy were positively associated......BACKGROUND/OBJECTIVES: Total homocysteine (tHcy) has been associated with increased risk of several diseases in the general population. It is not clear whether these associations are causal. A less healthy lifestyle as well as a less favorable biological risk factor profile have been related...

  7. Follow-Up Study of the Effects of a Supplemental Early Reading Intervention on the Reading/Disability Risk of Urban Primary Learners

    Science.gov (United States)

    Cartledge, Gwendolyn; Yurick, Amanda; Singh, Angella Harjani; Keyes, Starr E.; Kourea, Lefki

    2011-01-01

    Early intervention to mitigate special education and reading risk is especially critical for low socioeconomic and minority learners. This study examined the lasting effects of an early reading intervention package of phonemic awareness on the reading skills of 38 second-grade students one and two years after intervention ended. The participants…

  8. The effects of employment on longitudinal trajectories of offending: A follow up in high risk youth from ages 18 to 32.

    NARCIS (Netherlands)

    van der Geest, V.R.; Bijleveld, C.C.J.H.; Blokland, A.A.J.

    2011-01-01

    This article analyzes the effects of employment on delinquent development from 18 to 32 years of age in 270 high-risk males. Prior to 18 years of age, all men had undergone residential treatment for serious problem behavior in a juvenile justice institution in the Netherlands. We use semiparametric

  9. Mental health symptoms identify workers at risk of long-term sickness absence due to mental disorders : prospective cohort study with 2-year follow-up

    NARCIS (Netherlands)

    van Hoffen, Marieke F. A.; Joling, Catelijne I.; Heymans, Martijn W.; Twisk, Jos W. R.; Roelen, Corne A. M.

    2015-01-01

    Background: Mental health problems are a leading cause of long-term sickness absence (LTSA). Workers at risk of mental LTSA should preferably be identified before they report sick. The objective of this study was to examine mental health symptoms as predictors of future mental LTSA in non-sicklisted

  10. Energy restriction early in life and colon carcinoma risk: Results of The Netherlands Cohort Study after 7.3 years of follow-up

    NARCIS (Netherlands)

    Dirx, M.J.M.; Brandt, P.A. van den; Goldbohm, R.A.; Lumey, L.H.

    2003-01-01

    BACKGROUND. This study evaluated the effects of severe undernutrition during adolescence and subsequent colon carcinoma risk. METHODS. The authors evaluated The Netherlands Cohort Study on Diet and Cancer (NLCS) among 62,573 women and 58,279 men aged 55-69 years at baseline. Information on diet and

  11. Neurological follow-up of small-for-gestational age newborn infants: a study of risk factors related to prognosis at one year of age

    Directory of Open Access Journals (Sweden)

    José Luiz D. Gherpelli

    1993-03-01

    Full Text Available To examine the relative importance of some risk factors and neurological prognosis in the first year of life, 37 small-for-gestational age newborns were followed prospectively to 1 year of conceptional age. An abnormal neurological examination was found in 51.3% of the newborns and, at 12 months, 32.5% were still considered abnormal. Only 8.1% of the group had severe neurological sequelae at 1 year of corrected age. The developmental tests showed little changes during the first year, with abnormality rates varying from 16.1 to 25%. The following risk factors were analyzed concerning their relation to neurological and developmental abnormalities: high-risk pregnancy, maternal hypertension, social class, pre-term birth, neonatal asphyxia and weight and height less than 2.5 percentile at the age of 1 year. The statistical analysis showed a high correlation between subnormal weight gain and neurological (p=0.000l and developmental (p=0.001 abnormalities at 1 year. None of the other risk factors were statistically related to neurological prognosis at 1 year.

  12. Lower risk of cancer in patients on metformin in comparison with those on sulfonylurea derivatives: Results from a large population-based follow-up study

    NARCIS (Netherlands)

    R. Ruiter (Rikje); L.E. Visser (Loes); M.P.P. van Herk-Sukel (Myrthe); J.W.W. Coebergh (Jan Willem); H.R. Haak (Harm); P.H. Geelhoed-Duijvestijn; S.M.J.M. Straus (Sabine); R.M.C. Herings (Ron); B.H.Ch. Stricker (Bruno)

    2012-01-01

    textabstractOBJECTIVE - Numerous studies have suggested a decreased risk of cancer in patients with diabetes on metformin. Because different comparison groups were used, the effect magnitude is difficult to estimate. Therefore, the objective of this study was to further analyze whether, and to what

  13. A Prospective Study of Height and Body Mass Index in Childhood, Birth Weight, and Risk of Adult Glioma Over 40 Years of Follow-up

    DEFF Research Database (Denmark)

    Kitahara, Cari M; Gamborg, Michael; Rajaraman, Preetha

    2014-01-01

    Greater attained height and greater body mass index (BMI; weight (kg)/height (m)(2)) in young adulthood have been associated with glioma risk, but few studies have investigated the association with body size at birth or during childhood, when the brain undergoes rapid cell growth...

  14. Trajectories of Reading Development: A Follow-up from Birth to School Age of Children with and without Risk for Dyslexia

    Science.gov (United States)

    Lyytinen, Heikki; Erskine, Jane; Tolvanen, Asko; Torppa, Minna; Poikkeus, Anna-Maija; Lyytinen, Paula

    2006-01-01

    In order to understand why some children are vulnerable to difficulties in their language development and their acquisition of reading skill, the Jyvaskyla Longitudinal Study of Dyslexia followed 200 Finnish children from birth to school age. Half of these children had a family history of reading problems and were considered at risk for dyslexia;…

  15. Incidence of cardiovascular diseases and associated risk factors among subjects with type 2 diabetes – An 11-year follow up study

    Directory of Open Access Journals (Sweden)

    K. Umamahesh

    2014-01-01

    Conclusions: Smoking and heavy alcohol consumption were significantly associated with CVD, and increased BMI was significantly associated with hypertension and dyslipidemia among subjects with type 2 diabetes in this study population. These findings emphasize the need for early identification and modification of risk factors associated with CVD events in patients with diabetes.

  16. Association between alcohol consumption pattern and the incidence risk of type 2 diabetes in Korean men: A 12-years follow-up study

    OpenAIRE

    Lee, Dae-Yeon; Yoo, Min-Gyu; Kim, Hyo-Jin; Jang, Han Byul; Kim, Jae-Hong; Lee, Hye-Ja; Park, Sang Ick

    2017-01-01

    Moderate alcohol consumption is generally associated with reduced risk of type 2 diabetes. However, this beneficial effects of alcohol intake remains controversial due to inconsistent results across studies. The analysis was performed using data from the Ansung-Ansan cohort study. We categorized the participants into four groups?based on the baseline (one-point measure; non-drinking,

  17. Midlife Alcohol Consumption and Risk of Dementia Over 43 Years of Follow-Up: A Population-Based Study From the Swedish Twin Registry.

    Science.gov (United States)

    Handing, Elizabeth P; Andel, Ross; Kadlecova, Pavla; Gatz, Margaret; Pedersen, Nancy L

    2015-10-01

    Midlife alcohol consumption (beer, wine, and spirits) was examined in relation to dementia incidence over 43 years. Participants were 12,326 members of the population-based Swedish Twin Registry born during 1907-1925 who responded to items about alcohol consumption in 1967/1970, subsequently classified as nondrinking (0 grams of ethanol per day), light (1-5g/d), moderate (5-12g/d), heavy (12-24g/d), and very heavy (>24g/d) drinking. Dementia was identified from the National Patient and Cause of Death Registries. Cox proportional hazard models adjusted for cluster-correlated data were used in cohort analyses. Conditional logistic regression (dementia-discordant pairs) and mixed effects models (dementia-concordant pairs) were used in twin analyses. Overall, nondrinkers did not differ from light drinkers in dementia risk. Heavy drinking (hazard ratio = 1.10, p = .028) and very heavy drinking (hazard ratio = 1.18, p = .033) were associated with increased dementia risk controlling for sociodemographic, lifestyle, and cardiovascular factors. More alcohol from spirits was related to increased risk of dementia, whereas more alcohol from wine with decreased risk, although the association for wine reversed direction at high amounts. Relative to co-twins drinking light amounts, moderate-to-heavy drinking twins had (a) greater risk of dementia by 57% (p = .006, 300% in monozygotic pairs only) and (b) reduced time to dementia by 4.76 years (p = .019, 4.78 years in monozygotic pairs only). Averaging more than 12 grams of alcohol per day may increase risk of dementia. Alcohol from spirits appears particularly important for the increased dementia risk. Genetic and/or familial factors do not explain these associations. Alcohol use reduction may be a useful population-wide intervention strategy. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  18. Risk factors and prognosis for neonatal sepsis in southeastern Mexico: analysis of a four-year historic cohort follow-up

    Directory of Open Access Journals (Sweden)

    Leal Yelda A

    2012-06-01

    Full Text Available Abstract Background Neonatal sepsis is a worldwide public health issue in which, depending on the studied population, marked variations concerning its risk and prognostic factors have been reported. The aim of this study was to assess risk and prognostic factors for neonatal sepsis prevailing at a medical unit in southeastern Mexico. Thus, we used a historic cohort design to assess the association between a series of neonates and their mothers, in addition to hospital evolution features and the risk and prognosis of neonatal sepsis (defined by Pediatric Sepsis Consensus [PSC] criteria in 11,790 newborns consecutively admitted to a Neonatology Service in Mérida, Mexico, between 2004 and 2007. Results Sepsis was found in 514 of 11,790 (4.3 % newborns; 387 of these cases were categorized as early-onset (72 h (24.7 %. After logistic regression, risk factors for sepsis included the following: low birth weight; prematurity; abnormal amniotic fluid; premature membrane rupture (PMR at >24 h; respiratory complications, and the requirement of assisted ventilation, O2 Inspiration fraction (IF >60 %, or a surgical procedure. Some of these factors were differentially associated with early- or late-onset neonatal sepsis. The overall mortality rate of sepsis was 9.5 %. A marked difference in the mortality rate was found between early- and late-onset sepsis (p >0.0001. After Cox analysis, factors associated with mortality in newborns with sepsis comprised the following: prematurity; low birth weight; low Apgar score; perinatal asphyxia, and the requirement of any invasive medical or surgical procedure. Conclusions The incidence of neonatal sepsis in southeastern Mexico was 4.3 %. A different risk and prognostic profile between early- and late-onset neonatal sepsis was found.

  19. Extended Follow-up Confirms Early Vaccine-Enhanced Risk of HIV Acquisition and Demonstrates Waning Effect Over Time Among Participants in a Randomized Trial of Recombinant Adenovirus HIV Vaccine (Step Study)

    Science.gov (United States)

    Duerr, Ann; Huang, Yunda; Buchbinder, Susan; Coombs, Robert W.; Sanchez, Jorge; del Rio, Carlos; Casapia, Martin; Santiago, Steven; Gilbert, Peter; Corey, Lawrence; Robertson, Michael N.

    2012-01-01

    Background. The Step Study tested whether an adenovirus serotype 5 (Ad5)–vectored human immunodeficiency virus (HIV) vaccine could prevent HIV acquisition and/or reduce viral load set-point after infection. At the first interim analysis, nonefficacy criteria were met. Vaccinations were halted; participants were unblinded. In post hoc analyses, more HIV infections occurred in vaccinees vs placebo recipients in men who had Ad5-neutralizing antibodies and/or were uncircumcised. Follow-up was extended to assess relative risk of HIV acquisition in vaccinees vs placebo recipients over time. Methods. We used Cox proportional hazard models for analyses of vaccine effect on HIV acquisition and vaccine effect modifiers, and nonparametric and semiparametric methods for analysis of constancy of relative risk over time. Results. One hundred seventy-two of 1836 men were infected. The adjusted vaccinees vs placebo recipients hazard ratio (HR) for all follow-up time was 1.40 (95% confidence interval [CI], 1.03–1.92; P = .03). Vaccine effect differed by baseline Ad5 or circumcision status during first 18 months, but neither was significant for all follow-up time. The HR among uncircumcised and/or Ad5-seropositive men waned with time since vaccination. No significant vaccine-associated risk was seen among circumcised, Ad5-negative men (HR, 0.97; P = 1.0) over all follow-up time. Conclusions. The vaccine-associated risk seen in interim analysis was confirmed but waned with time from vaccination. Clinical Trials Registration. NCT00095576. PMID:22561365

  20. Twelve-Year Follow-Up of American Women’s Awareness of Cardiovascular Disease Risk and Barriers to Heart Health

    Science.gov (United States)

    Mosca, Lori; Mochari-Greenberger, Heidi; Dolor, Rowena J.; Newby, L. Kristin; Robb, Karen J.

    2010-01-01

    Background Awareness of cardiovascular disease (CVD) risk has been linked to taking preventive action in women. The purpose of this study was to assess contemporary awareness of CVD risk and barriers to prevention in a nationally representative sample of women and to evaluate trends since 1997 from similar triennial surveys. Methods and Results A standardized survey about awareness of CVD risk was completed in 2009 by 1142 women ≥25 years of age, contacted through random digit dialing oversampled for racial/ethnic minorities, and by 1158 women contacted online. There was a significant increase in the proportion of women aware that CVD is the leading cause of death since 1997 (P for trend=<0.0001). Awareness among telephone participants was greater in 2009 compared with 1997 (54% versus 30%, P<0.0001) but not different from 2006 (57%). In multivariate analysis, African American and Hispanic women were significantly less aware than white women, although the gap has narrowed since 1997. Only 53% of women said they would call 9-1-1 if they thought they were having symptoms of a heart attack. The majority of women cited therapies to prevent CVD that are not evidence-based. Common barriers to prevention were family/caretaking responsibilities (51%) and confusion in the media (42%). Community-level changes women thought would be helpful were access to healthy foods (91%), public recreation facilities (80%), and nutrition information in restaurants (79%). Conclusions Awareness of CVD as the leading cause of death among women has nearly doubled since 1997 but is stabilizing and continues to lag in racial/ethnic minorities. Numerous misperceptions and barriers to prevention persist and women strongly favored environmental approaches to facilitate preventive action. PMID:20147489

  1. Urinary arsenic profiles and the risks of cancer mortality: A population-based 20-year follow-up study in arseniasis-endemic areas in Taiwan

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Chi-Jung [Department of Health Risk Management, College of Public Health, China Medical University, Taichung, Taiwan (China); Department of Medical Research, China Medical Hospital, Taichung, Taiwan (China); Huang, Ya-Li [Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan (China); Huang, Yung-Kai [School of Oral Hygiene, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan (China); Wu, Meei-Maan [School of Public Health, College of Public Health and Nutrition, Taipei Medical University, Taipei, Taiwan (China); Chen, Shu-Yuan [Department of Public Health, Tzu-Chi University, Hualien, Taiwan (China); Hsueh, Yu-Mei, E-mail: ymhsueh@tmu.edu.tw [Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan (China); School of Public Health, College of Public Health and Nutrition, Taipei Medical University, Taipei, Taiwan (China); Chen, Chien-Jen [Genomics Research Center, Academia Sinica, Taipei, Taiwan (China)

    2013-04-15

    Few studies investigated the association between chronic arsenic exposure and the mortality of cancers by estimating individual urinary arsenic methylation profiles. Therefore, we compared with the general population in Taiwan to calculate the standardized mortality ratio (SMR) in arseniasis-endemic area of Taiwan from 1996 to 2010 and evaluated the dose-response relationships between environmental arsenic exposure indices or urinary arsenic profiles and the mortality of cause-specific cancer. A cohort of 1563 residents was conducted and collected their urine sample and information regarding arsenic exposure from a questionnaire. All-cause death was identified using the National Death Registry of Taiwan. Urinary arsenic profiles were measured using high performance liquid chromatography–hydride generator–atomic absorption spectrometry. We used Cox proportional hazard models to evaluate the mortality risks. In results, 193 all-site cancer deaths, and 29, 71, 43 deaths respectively for liver, lung and bladder cancers were ascertained. The SMRs were significantly high in arseniasis-endemic areas for liver, lung, and bladder cancers. People with high urinary InAs% or low DMA% or low secondary methylation index (SMI) were the most likely to suffer bladder cancer after adjusting other risk factors. Even stopping exposure to arsenic from the artesian well water, the mortality rates of the residents were higher than general population. Finally, urinary InAs%, DMA% and SMI could be the potential biomarkers to predict the mortality risk of bladder cancer. -- Highlights: ► The SMRs were significantly high in arseniasis-endemic areas for liver, lung, and bladder cancers. ► People with high urinary InAs% were the most likely to suffer bladder cancer. ► People with low DMA% or low SMI were the most likely to suffer bladder cancer.

  2. Urinary arsenic profiles and the risks of cancer mortality: A population-based 20-year follow-up study in arseniasis-endemic areas in Taiwan

    International Nuclear Information System (INIS)

    Chung, Chi-Jung; Huang, Ya-Li; Huang, Yung-Kai; Wu, Meei-Maan; Chen, Shu-Yuan; Hsueh, Yu-Mei; Chen, Chien-Jen

    2013-01-01

    Few studies investigated the association between chronic arsenic exposure and the mortality of cancers by estimating individual urinary arsenic methylation profiles. Therefore, we compared with the general population in Taiwan to calculate the standardized mortality ratio (SMR) in arseniasis-endemic area of Taiwan from 1996 to 2010 and evaluated the dose-response relationships between environmental arsenic exposure indices or urinary arsenic profiles and the mortality of cause-specific cancer. A cohort of 1563 residents was conducted and collected their urine sample and information regarding arsenic exposure from a questionnaire. All-cause death was identified using the National Death Registry of Taiwan. Urinary arsenic profiles were measured using high performance liquid chromatography–hydride generator–atomic absorption spectrometry. We used Cox proportional hazard models to evaluate the mortality risks. In results, 193 all-site cancer deaths, and 29, 71, 43 deaths respectively for liver, lung and bladder cancers were ascertained. The SMRs were significantly high in arseniasis-endemic areas for liver, lung, and bladder cancers. People with high urinary InAs% or low DMA% or low secondary methylation index (SMI) were the most likely to suffer bladder cancer after adjusting other risk factors. Even stopping exposure to arsenic from the artesian well water, the mortality rates of the residents were higher than general population. Finally, urinary InAs%, DMA% and SMI could be the potential biomarkers to predict the mortality risk of bladder cancer. -- Highlights: ► The SMRs were significantly high in arseniasis-endemic areas for liver, lung, and bladder cancers. ► People with high urinary InAs% were the most likely to suffer bladder cancer. ► People with low DMA% or low SMI were the most likely to suffer bladder cancer

  3. Association between vestibulo-ocular reflex suppression, balance, gait, and fall risk in ageing and neurodegenerative disease: protocol of a one-year prospective follow-up study.

    Science.gov (United States)

    Srulijes, Karin; Mack, David J; Klenk, Jochen; Schwickert, Lars; Ihlen, Espen A F; Schwenk, Michael; Lindemann, Ulrich; Meyer, Miriam; Srijana, K C; Hobert, Markus A; Brockmann, Kathrin; Wurster, Isabel; Pomper, Jörn K; Synofzik, Matthis; Schneider, Erich; Ilg, Uwe; Berg, Daniela; Maetzler, Walter; Becker, Clemens

    2015-10-09

    Falls frequency increases with age and particularly in neurogeriatric cohorts. The interplay between eye movements and locomotion may contribute substantially to the occurrence of falls, but is hardly investigated. This paper provides an overview of current approaches to simultaneously measure eye and body movements, particularly for analyzing the association of vestibulo-ocular reflex (VOR) suppression, postural deficits and falls in neurogeriatric risk cohorts. Moreover, VOR suppression is measured during head-fixed target presentation and during gaze shifting while postural control is challenged. Using these approaches, we aim at identifying quantitative parameters of eye-head-coordination during postural balance and gait, as indicators of fall risk. Patients with Progressive Supranuclear Palsy (PSP) or Parkinson's disease (PD), age- and sex-matched healthy older adults, and a cohort of young healthy adults will be recruited. Baseline assessment will include a detailed clinical assessment, covering medical history, neurological examination, disease specific clinical rating scales, falls-related self-efficacy, activities of daily living, neuro-psychological screening, assessment of mobility function and a questionnaire for retrospective falls. Moreover, participants will simultaneously perform eye and head movements (fixating a head-fixed target vs. shifting gaze to light emitting diodes in order to quantify vestibulo-ocular reflex suppression ability) under different conditions (sitting, standing, or walking). An eye/head tracker synchronized with a 3-D motion analysis system will be used to quantify parameters related to eye-head-coordination, postural balance, and gait. Established outcome parameters related to VOR suppression ability (e.g., gain, saccadic reaction time, frequency of saccades) and motor related fall risk (e.g., step-time variability, postural sway) will be calculated. Falls will be assessed prospectively over 12 months via protocols and

  4. Snoring and risk of stroke and ischaemic heart disease in a 70 year old population. A 6-year follow-up study

    DEFF Research Database (Denmark)

    Jennum, P; Schultz-Larsen, K; Davidsen, Michael

    1994-01-01

    , plasma lipids (triglycerides, cholesterol, high density lipoprotein), fasting blood glucose, plasma epinephrine and norepinephrine were determined at baseline. RESULTS. Over a 6-year period (1984-1990) 88 suffered an IHD episode, 60 had a stroke and 180 died. A slightly higher stroke incidence was found...... heart disease (IHD) and stroke while controlling for the potential influence of major cardio- and cerebrovascular risk factors. METHODS. In all, 804 70 year old males and females were classified according to snoring habits. Alcohol and tobacco consumption, blood pressure, body mass index, social group...

  5. One-year experience in the retinopathy of prematurity: frequency and risk factors, short-term results and follow-up.

    Science.gov (United States)

    Mehmet, Sariaydin; Fusun, Atlihan; Sebnem, Calkavur; Ozgur, Olukman; Gulten, Ercan; Taylan, Ozturk Arif; Fatma, Kaya Kilic; Filiz, Gokaslan; Derya, Altinyaprak; Rana, Malatyali

    2011-01-01

    As a result of the increase in premature births and the advances in neonatal intensive care, retinopathy of prematurity (ROP) remains one of the most important causes of childhood blindness worldwide. The main factors in the development of ROP are gestational age, birth weight and oxygen therapy. ROP continues to gain importance due to the increasing survival rates of more immature babies. Between January 2007 and October 2008, 203 premature infants treated at the Neonatal Intensive Care Unit (NNICU) were prospectively enrolled and the relationship between known risk factors and the occurance of ROP was studied. ROP in various stages developed in 86 cases (42.4%). Statistically significant correlations were found between the development of ROP and birth weight (Poccurance of ROP and maternal pre-eclampsia (P=0.293), multiple pregnancy (P=0.218), or hyperbilirubinemia (P=0.494). Severity of ROP was related significantly with birth weight (P=0.0001), but no significant correlation between severity of ROP and gestational age was present. Early description and reduction of the risk factors related with the occurance of ROP with the help of routine screening programs may warrant the prevention of visual loss, however early ophthalmic diagnosis and treatment are still mandatory to provide better visual rehabilitation.

  6. Neighborhood availability of convenience stores and diet quality: findings from 20 years of follow-up in the coronary artery risk development in young adults study.

    Science.gov (United States)

    Rummo, Pasquale E; Meyer, Katie A; Boone-Heinonen, Janne; Jacobs, David R; Kiefe, Catarina I; Lewis, Cora E; Steffen, Lyn M; Gordon-Larsen, Penny

    2015-05-01

    We examined the association between neighborhood convenience stores and diet outcomes for 20 years of the Coronary Artery Risk Development in Young Adults study. We used dietary data from the Coronary Artery Risk Development in Young Adults study years 1985-1986, 1992-1993, and 2005-2006 (n = 3299; Birmingham, AL; Chicago, IL; Minneapolis, MN; and Oakland, CA) and geographically and temporally matched neighborhood-level food resource and US Census data. We used random effects repeated measures regression to estimate associations between availability of neighborhood convenience stores with diet outcomes and whether these associations differed by individual-level income. In multivariable-adjusted analyses, greater availability of neighborhood convenience stores was associated with lower diet quality (mean score = 66.3; SD = 13.0) for participants with lower individual-level income (b = -2.40; 95% CI = -3.30, -1.51); associations at higher individual-level income were weaker. We observed similar associations with whole grain consumption across time but no statistically significant associations with consumption of sugar-sweetened beverages, artificially sweetened beverages, snacks, processed meats, fruits, or vegetables. The presence of neighborhood convenience stores may be associated with lower quality diets. Low-income individuals may be most sensitive to convenience store availability.

  7. A three-year follow-up study on risk factors for obesity and non-insulin dependent diabetes mellitus in aging populations in China

    International Nuclear Information System (INIS)

    Ma Guansheng

    1999-01-01

    Obesity is being recognized as a major public health problem of global significance. The prevalence of obesity is increasing worldwide and also in China. Studies indicated that obesity is the major risk factor for several chronic degenerative diseases including cardiovascular disease, diabetes mellitus, and hypertension. However, the underlying mechanism of obesity development and its relation to non-insulin dependent diabetes mellitus (NIDDM) is not well understood. The major aim of the proposed research study is to investigate the effect of energy intake and expenditure on body composition and obesity development, and to identify obesity and NIDDM risk factors. This study will be conducted in 100 men and women aged 65 living in urban Beijing, China. 2-H and 18-O will be used for body composition and energy expenditure measurements, energy intake by a 3-day food weighted method, physical activity level by questionnaire, insulin determinations by radioimmunoassay (RIA). Demographic data of the subjects will also be collected. We anticipate that the results of this study would help us understand the underlying mechanism of obesity and the relation of obesity to NIDDM in Chinese aging population, so that effective strategies can be identified for prevention and management of obesity and NIDDM. (author)

  8. Maternal smoking during pregnancy and the risk of pediatric cardiovascular diseases of the offspring: A population-based cohort study with up to 18-years of follow up.

    Science.gov (United States)

    Leybovitz-Haleluya, Noa; Wainstock, Tamar; Landau, Daniella; Sheiner, Eyal

    2018-06-01

    Cigarette smoke is a well-known reproductive toxicant. We aimed to study the long-term effect of cigarette smoking during pregnancy on the risk for childhood cardiovascular morbidity of the offspring. A population-based cohort analysis was performed comparing total and subtypes of cardiovascular related pediatric hospitalizations among offspring of smoking mothers versus offspring of non-smoking mothers. The analysis included all singletons born between the years 1999-2014.A Kaplan-Meier survival curve was used to compare the cumulative cardiovascular morbidity, and a Cox proportional hazards model was constructed to adjust for confounders. The study population included 242,342 newborns which met inclusion criteria; among them 2861 were born to smoking mothers. Offspring of smoking mothers had higher rates of cardiovascular-related hospitalizations (1.3% vs. 0.6%, OR 2.1, 95% CI 1.5-2.9; p < 0.001; Kaplan-Meier log-rank test p < 0.001). Smoking exposure during pregnancy is associated with an increased risk for long-term pediatric cardiovascular morbidity of the offspring. Copyright © 2018 Elsevier Inc. All rights reserved.

  9. Acompanhamento do desenvolvimento da linguagem de lactentes de risco para surdez Follow-up of language development in infants with risk factors for hearing loss

    Directory of Open Access Journals (Sweden)

    Denise Maria Zaratini Fernandes

    2011-03-01

    Full Text Available OBJETIVO: Comparar o desenvolvimento da linguagem, de acordo com o gênero, idade gestacional e peso ao nascimento, aos quatro, oito e 12 meses, de lactentes que permaneceram em UTI Neonatal e que apresentaram um ou mais indicadores de risco para perda auditiva de aparecimento tardio. MÉTODOS: Estudo longitudinal de lactentes nascidos entre agosto de 2007 e julho de 2008 que, na UTI, apresentaram resultado normal no Potencial Evocado Auditivo de Tronco Encefálico, e que necessitaram de monitoramento audiológico e de linguagem, por apresentarem indicadores de risco para perda auditiva. Os lactentes foram avaliados no 4º, 8º e 12° meses de vida por meio da Escala de Aquisições Iniciais de Linguagem. RESULTADOS: Compareceram a todas as avaliações 87 lactentes e 60 (69% apresentaram como indicador de risco a permanência na UTI associada à hipertensão pulmonar. Na Escala de Aquisições Iniciais de Linguagem, nove lactentes apresentaram alterações aos quatro meses e 11 lactentes aos oito meses de idade. Aos 12 meses, 18 (20,6% lactentes apresentaram alteração e desses, cinco tiveram atraso nos meses anteriores. Os dados estatísticos demonstraram que resultados alterados aos quatro e oito meses podem predizer dificuldades nas respostas dos lactentes aos 12 meses. Houve o aparecimento de desvios transitórios no desenvolvimento da linguagem oral, normalizados na maioria dos casos. CONCLUSÃO: Deve-se realizar a avaliação de linguagem no primeiro ano de vida a fim de monitorar possíveis atrasos em lactentes com indicador de risco para surdez.PURPOSE: To compare language development, according to gender, gestational age and birth weight, at four, eight and 12 months of life, of infants who remained in the Neonate Intensive Care Unit, who presented at least one risk factor for hearing loss with delayed onset. METHODS: Longitudinal study of infants born between August 2007 and July 2008, who, in the Intensive Care Unit (ICU, showed

  10. Antimuscarinic Use in Females With Overactive Bladder Syndrome Increases the Risk of Depressive Disorder: A 3-Year Follow-up Study.

    Science.gov (United States)

    Chung, Shiu-Dong; Weng, Sung-Shun; Huang, Chao-Yuan; Lin, Herng-Ching; Kao, Li-Ting

    2017-08-01

    To date, the relationship between antimuscarinics for overactive bladder (OAB) syndrome and depressive disorder still remains unclear. Therefore, this retrospective cohort study examined the association between antimuscarinic use and the subsequent risk of depressive disorder using a population-based data set. This study used data from the Taiwan Longitudinal Health Insurance Database 2005. We selected 1952 OAB women who received antimuscarinics as the study cohort and 9760 OAB women who did not receive antimuscarinics as the comparison cohort. Each subject was tracked for 3 years from her index date to determine all those who were subsequently diagnosed with depressive disorder. Results indicated that the adjusted hazard ratio (HR) for depressive disorder in OAB women who received antimuscarinics was 1.38 (95% confidence interval [CI], 1.15-1.64) compared with those OAB women who did not receive antimuscarinics. In addition, the adjusted HRs for subsequent depressive disorder for OAB women aged 18-39, 40-59, and ≥60 years who received antimuscarinics were 1.83 (95%CI, 1.27-2.64), 1.36 (95%CI, 1.03-1.81), and 1.16 (95%CI, 0.86-1.56), respectively, compared with those OAB women who did not receive antimuscarinics. We concluded that women with OAB who received antimuscarinics had a significantly higher risk of subsequent depressive disorder compared with those OAB women who did not receive antimuscarinics. Accordingly, clinicians should be alert to the relationship between antimuscarinics usage and depressive disorder in OAB women and provide appropriate instructions for these patients. © 2017, The American College of Clinical Pharmacology.

  11. Serological and biochemical follow-up in cattle naturally infected with Fasciola hepatica, and comparison with a climate model for predicting risks of fasciolosis.

    Science.gov (United States)

    Bossaert, K; Lonneux, J F; Godeau, J M; Peeters, J; Losson, B

    1999-01-01

    Several biological parameters were measured in 31 heifers naturally infected with Fasciola hepatica during one grazing season in the Belgian Ardennes. A forecast model based on daily temperature used to assess the risk of fasciolosis was fitted to this assay. Cattle were turned out to two pastures. Each pasture was divided into two plots: one was treated with calcium cyanamide and the other was left untreated. The Lymnaea truncatula snails were counted on three different occasions. The results indicated a poor molluscicide efficiency. Body weight gains, anti-Fasciola antibody levels, faecal egg counts, levels of sorbitol dehydrogenase (SDH) and gamma-glutamyl transferase (gamma GT), packed cell volumes, white blood cells and differential leucocyte counts were determined monthly. No statistically significant difference was observed between animals from the two plots regardless of the recorded data. No correlation was found between body weight gains and other biological data. The sampling date had a significant effect on the antibody responses within a same group, and on the enzymatic levels for all groups combined. The forecast results were consistent with the recorded data. Temperature was a major bioclimatic constraint on the transmission of life cycle, and risk of infection occurred mainly in late spring (May/June) and in early September. Current results might be used to issue advice on the need for flukicide treatment of cattle. The indicators of the infection considered alone were useless and it is concluded that herd diagnosis of fasciolosis may rely on the rise of specific antibody levels, possibly associated with an increase in hepatic enzyme activities.

  12. 0222 Night work and breast cancer risk among women in the public Danish health care sector - a short-term follow up of a large scale population

    DEFF Research Database (Denmark)

    Tilma Vistisen, Helene; Helene Garde, Anne; Marie Hansen, Aase

    2014-01-01

    prevalence of night shift work and with detailed data regarding occupational title and date and hour for beginning and end of every work duty: The Danish Working Hour Database (DWHD). DWHD encompasses payroll data as of 2007 and is updated on an annual basis. For this analysis we defined night work...... national health registries. RESULTS: The 6-year follow up from 2007 to 2012 included 169.011 women of which 98.297 (58%) had ever worked nights during the follow up. A total of1.281 breast cancer cases occurred within the study population. 846 cases occurred among women never worked nights and 435 cases...... among women ever worked nights. CONCLUSIONS: Internal risk assessment of this dataset that includes alternative exposure metrics based on day-to-day night work exposure information will be presented....

  13. Motor coordination and visual information processing in high school students at risk of developmental coordination disorder: Two year follow-up study

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    Rudolf Psotta

    2014-03-01

    risk of DCD was revealed in 16 adolescents. In the adolescent men and women with the reduction of motor difficulties over time the clinically significant (effect size and/or statistically significant differences and the changes in some measures of visual information processing were found in comparison to the adolescents with the persistence of motor difficulties. CONCLUSIONS: This study is the first one which tried to reveal possible motor coordination development in the adolescents at risk of DCD in a short term developmental interval. The impaired motor coordination can progress to a normal level till during the adolescence stage. It seems that persistence of motor coordination deficit can be linked to less efficient motor response selection rather than the deficit in the sensory registration of stimuli.

  14. Vitamin A supplementation and risk of atopy: long-term follow-up of a randomized trial of vitamin A supplementation at six and nine months of age.

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    Kiraly, Nicholas; Balde, Aliu; Lisse, Ida Marie; Eriksen, Helle Brander; Aaby, Peter; Benn, Christine Stabell

    2013-11-19

    The World Health Organization recommends high-dose vitamin A supplementation (VAS) for children above six months of age in low-income countries. VAS has been associated with up-regulation of the Th2 response. We aimed to determine if VAS is associated with atopy in childhood. Infants in Guinea-Bissau were randomly allocated VAS or placebo, either at six and nine months of age, or only at nine months of age. At six months of age, children were furthermore randomized to measles vaccine or inactivated polio vaccine. At nine months of age all children received measles vaccine. Children were revisited seven years later and skin prick testing was performed. Atopy was defined as a skin prick reaction ≥ 3 mm. 40 of 263 children (15%) were atopic. Overall VAS had no significant effect on the risk of atopy (Prevalence Ratio 1.23; 95% CI 0.69-2.18). The Prevalence Ratio was 1.60 (0.66-3.90) for males and 1.00 (0.46-2.15) for females. There was no significant effect of VAS in infancy on atopy later in childhood. The role of infant VAS in the development of atopy is still unclear.

  15. Financial risk of increasing the follow-up period of breast cancer treatment currently covered by the Social Protection System in Health in México.

    Science.gov (United States)

    Rodríguez-Aguilar, Román; Marmolejo-Saucedo, José Antonio; Tavera-Martínez, Sonia

    2018-01-01

    The objective of this work is to estimate the financial impact of increasing the monitoring period for breast cancer, which is financed by the Sistema de Protección Social en Salud (SPSS-Social Protection System in Health). A micro-simulation model was developed to monitor a cohort of patients with breast cancer, and also an estimation was made on the probability of surviving the monitoring period financed by the SPSS. Using the Monte Carlo simulation, the maximum expected cost was estimated to broaden such monitoring. Morbimortality information of the Ministry of Health and cases of breast cancer treated by the SPSS were used. Between 2013 and 2026, the financial resources to provide monitoring during 10 years to women diagnosed with breast cancer would reach up to $3607.40 million pesos on a base scenario, $4151.79 million pesos on the pessimistic scenario and $3414.85 million pesos on an optimistic scenario. In the base scenario, additional expenditure represents an annual increase of 9.1% of resources allocated to treating this disease, and 3.0% of the availability of the resources for the Fondo de Protección contra Gastos Catastróficos (FPGC-Fund for Protection against Catastrophic Expenditure). Increasing monitoring for patients with breast cancer would not represent a financial risk to the sustainability of the FPGC, and could increase patients survival and life quality.

  16. Cardiac rehabilitation with a nurse case manager (GoHeart) across local and regional health authorities improves risk factors, self-care and psychosocial outcomes. A one-year follow-up study.

    Science.gov (United States)

    Hansen, Vibeke Brogaard; Maindal, Helle Terkildsen

    2014-01-01

    In Denmark, the local and regional health authorities share responsibility for cardiac rehabilitation (CR). The objective was to assess effectiveness of CR across sectors coordinated by a nurse case manager (NCM). A one-year follow-up study. A CR programme (GoHeart) was evaluated in a cohort at Lillebaelt Hospital Vejle, DK from 2010 to 2011. Consecutive patients admitted to CR were included. The inclusion criteria were the event of acute myocardial infarction or stable angina and invasive revascularization (left ventricular ejection fraction (LVEF) ≥45%). Cardiac risk factors, stratified self-care and self-reported psychosocial factors (SF12 and Hospital Anxiety and Depression Scale (HADS)) were assessed at admission (phase IIa), at three months at discharge (phase IIb) and at one-year follow-up (phase III). Intention-to-treat and predefined subgroup analysis on sex was performed. Of 241 patients, 183 (75.9%) were included (mean age 63.8 years). At discharge improvements were found in total-cholesterol (p management (p < 0.001), Health status Short Form 12 version (SF12; physical; p < 0.001 and mental; p < 0.01) and in depression symptoms (p < 0.01). At one-year follow-up these outcomes were maintained; additionally there was improvement in body mass index (BMI; p < 0.05), and high density lipoprotein (HDL; p < 0.05). There were no sex differences. CR shared between local and regional health authorities led by a NCM (GoHeart) improves risk factors, self-care and psychosocial factors. Further improvements in most variables were at one-year follow-up.

  17. A Follow-Up Study on the Efficacy of the Homeopathic Remedy Arsenicum album in Volunteers Living in High Risk Arsenic Contaminated Areas

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    Anisur Rahman Khuda-Bukhsh

    2011-01-01

    Full Text Available In continuation of our short-term pilot studies reported earlier, results on certain toxicity biomarkers in volunteers who continued to take the potentized Arsenicum album 200C till 2 years are presented. Out of some 130 “verum”-fed volunteers of pilot study, 96 continued to take the remedy till 6 months, 65 till 1 year and 15 among them continued till 2 years. They provided samples of their urine and blood at 6 months, 1 year and finally at 2 years. None out of 17 who received “placebo” turned up for providing blood or urine at these longer intervals. Standard methodologies were used for determination of arsenic content in blood and urine, and for measurement of toxicity biomarkers like acid and alkaline phosphatases, alanine and aspartate amino transferases, lipid peroxidation and reduced glutathione and anti-nuclear antibody titers. Most of the volunteers reported status quo maintained after the improvement they achieved within the first 3 months of homeopathic treatment, in respect of their general health and spirit, and appetite and sleep. A few with skin symptoms and burning sensation, however, improved further. This was supported by the data of toxicity biomarkers, levels of all of which remained fairly within normal range. Therefore, administration of Arsenicum album 200C considerably ameliorates symptoms of arsenic toxicity on a long-term basis, and can be recommended for interim use, particularly in high risk remote villages lacking modern medical and arsenic free drinking water facilities. Similar studies by others are encouraged.

  18. Enhancing capacity for risk factor surveillance at the regional/local level: a follow-up review of the findings of the Canadian Think Tank Forum after 4 years.

    Science.gov (United States)

    Choi, Bernard Ck; Decou, Mary Lou; Rasali, Drona; Martens, Patricia J; Mancuso, Michelina; Plotnikoff, Ronald C; Neudorf, Cory; Thanos, Joanne; Svenson, Lawrence W; Denny, Keith; Orpana, Heather; Stewart, Paula; King, Michael; Griffith, Jane; Erickson, Tannis; van Dorp, Renate; White, Deanna; Ali, Amira

    2014-01-22

    National health surveys are sometimes used to provide estimates on risk factors for policy and program development at the regional/local level. However, as regional/local needs may differ from national ones, an important question is how to also enhance capacity for risk factor surveillance regionally/locally. A Think Tank Forum was convened in Canada to discuss the needs, characteristics, coordination, tools and next steps to build capacity for regional/local risk factor surveillance. A series of follow up activities to review the relevant issues pertaining to needs, characteristics and capacity of risk factor surveillance were conducted. Results confirmed the need for a regional/local risk factor surveillance system that is flexible, timely, of good quality, having a communication plan, and responsive to local needs. It is important to conduct an environmental scan and a gap analysis, to develop a common vision, to build central and local coordination and leadership, to build on existing tools and resources, and to use innovation. Findings of the Think Tank Forum are important for building surveillance capacity at the local/county level, both in Canada and globally. This paper provides a follow-up review of the findings based on progress over the last 4 years.

  19. Simplified methods for the evaluation of the risk of forming renal stones and the follow-up of stone-forming propensity during the preventive treatment of stone-formation.

    Science.gov (United States)

    Grases, Fèlix; Costa-Bauzá, Antonia

    2016-02-01

    Renal lithiasis is a complex multifactorial disease in which recurrence is common. Thus, simple and reliable procedures are needed to evaluate patients with previous kidney stones to determine the risk of recurrence. In this paper we review simple biochemical procedures that can be used to determine the risk for renal stone formation when the stone is available or unavailable for analysis. Our present knowledge of renal lithiasis indicates that renal stones form due to several well-defined factors. Analysis of the renal stone itself can provide important information about clinical factors that require further investigation. When the stone is unavailable, it is necessary to perform a general evaluation of main urinary risk factors associated to renal stone formation, but this study should be complemented considering information related to direct familial antecedents, recidivant degree, radiological images, medical history, and life style habits. Finally, tools for patient follow-up of stone-forming propensity during the preventive treatment are discussed .

  20. Risks of fracture of Björk-Shiley 60 degree convexo-concave prosthetic heart valves: long-term cohort follow up in the UK, Netherlands and USA.

    Science.gov (United States)

    Blot, W J; Omar, R Z; Kallewaard, M; Morton, L S; Fryzek, J P; Ibrahim, M A; Acheson, D; Taylor, K M; van der Graaf, Y

    2001-03-01

    Approximately 82,000 Björk-Shiley convexo-concave (BSCC) 60 degree prosthetic heart valves were implanted in patients worldwide between 1979 and 1986. Outlet strut fractures (OSF) of some of the valves were first reported shortly after their introduction. Here, the determinants of OSF are examined, and the between-country variation and long-term risk are assessed. Cohorts of patients in the UK, Netherlands and USA with 15,770 BSCC 60 degree heart valves were followed up to 18 years for the occurrence of OSF. Crude rates of OSF were highest in the UK (0.18% per year), intermediate in the Netherlands (0.13%), and lowest in the USA (0.06%), although risk factor adjustment reduced the inter-country differences. Furthermore, in the UK and Netherlands, OSF rates (particularly for mitral valves) declined with time since implantation, and between-country differences were considerably diminished 10 or more years post implantation. The risk of OSF decreased steadily with advancing patient age. Fracture rates were lower among women than men, and also varied significantly with valve size and position and OSF status of other valves in the same shoporder. This long-term follow up of BSCC 60 degree heart valve patients indicates that risk factors for valve fracture are generally similar in the UK, Netherlands and USA. It also identifies a strong association between fracture risk and age, newly reveals gender-related differences, and shows that the risk of valve fracture persisted, albeit at a reduced rate, into the 1990s.

  1. Lower Quadriceps Rate of Force Development Is Associated With Worsening Physical Function in Adults With or at Risk for Knee Osteoarthritis: 36-Month Follow-Up Data From the Osteoarthritis Initiative.

    Science.gov (United States)

    Hu, Bo; Skou, Søren Thorgaard; Wise, Barton L; Williams, Glenn N; Nevitt, Michael C; Segal, Neil A

    2018-01-31

    To determine the association between quadriceps rate of force development (RFD) and decline in self-reported physical function and objective measures of physical performance. Longitudinal cohort study. Community-based sample from 4 urban areas. Osteoarthritis Initiative participants with or at risk for knee osteoarthritis, who had no history of knee/hip replacement, knee injury, or rheumatoid arthritis (N=2630). Not applicable. Quadriceps RFD (N/s) was measured during isometric strength testing. Worsening physical function was defined as the minimal clinically important difference for worsening self-reported Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) physical function subscale score, 20-m walk time, and repeated chair stand time over 36 months. Compared with the slowest tertile of RFD, the fastest tertile had a lower risk for worsening of WOMAC physical function subscale score at 36-month follow-up, with an odds ratio (OR) of .68 (95% confidence interval [CI], .51-.92) after adjustment for age, sex, body mass index, depression, history of chronic diseases, and knee pain. In women, in comparison with the slowest tertile of RFD, the fastest tertile had a lower risk for worsening of WOMAC physical function subscale score at 36-month follow-up, with an adjusted OR of .57 (95% CI, .38-.86). This decreased risk did not reach statistical significance in men (OR, 0.81; 95% CI, 0.52-1.27). No statistically significant associations were detected between baseline RFD and walk or chair stand times. Our results indicate that higher RFD is associated with decreased risk for worsening self-reported physical function but not with decreased risk for worsening of physical performance. Copyright © 2018 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  2. Incidence and risk factors of first-line antiretroviral treatment failure among human immunodeficiency virus-infected children in Amhara regional state, Ethiopia: a retrospective follow-up study.

    Science.gov (United States)

    Sisay, Malede Mequanent; Ayele, Tadesse Awoke; Gelaw, Yalemzewod Assefa; Tsegaye, Adino Tesfahun; Gelaye, Kassahun Alemu; Melak, Melkitu Fentie

    2018-04-05

    This study aimed to assess the incidence and risk factors of treatment failure among HIV/AIDS-infected children who were on antiretroviral therapy (ART) in Amhara National Regional State, Ethiopia. A retrospective follow-up study was conducted from January 2010 to March 2016. A total of 824 children under the age of 15 who had started ART were included in the study. Data were collected from children's medical charts and ART registration logbook using a standard checklist. A Weibull regression model was used to identify the risk factors of treatment failure. Adjusted HRs (AHRs) with 95% CIs were used to declare statistical significance. The mean (±SD) age of the children was 6.4±3.6 years, with a median (IQR) follow-up of 30.5 (14.6-51.4) months. Sixty-three children (7.7%, 95% CI 5.8 to 9.5) developed treatment failure, 17 (27.0%) of whom were immunological and 46 (73.0%) were clinical failures. The incidence rate of treatment failure was 22.1/10 000 person-months. The cumulative probability of failure was 0.4, with 28 562.5 person-month observations. Lack of disclosure (AHR=4. 4, 95% CI 1.8 to 11.3), opportunistic infections during initiation of ART (AHR=2.3, 95% CI 1.3 to 4.1) and prolonged follow-up (AHR=0.06, 95% CI 0.02 to 0.18) were the main predictors of treatment failure. This study revealed that the incidence of treatment failure remains a significant public health concern in Ethiopia. Undisclosed HIV status to children, the presence of opportunistic infections during initiation of ART and prolonged follow-up were found to be the main predictors of treatment failure. Hence, early detection of treatment failure and further studies on viral monitoring need to be considered. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  3. Cardiac rehabilitation with a nurse case manager (GoHeart across local and regional health authorities improves risk factors, self-care and psychosocial outcomes. A one-year follow-up study

    Directory of Open Access Journals (Sweden)

    Vibeke Brogaard Hansen

    2014-10-01

    Full Text Available Objectives In Denmark, the local and regional health authorities share responsibility for cardiac rehabilitation (CR. The objective was to assess effectiveness of CR across sectors coordinated by a nurse case manager (NCM. Design A one-year follow-up study. Setting A CR programme (GoHeart was evaluated in a cohort at Lillebaelt Hospital Vejle, DK from 2010 to 2011. Participants Consecutive patients admitted to CR were included. The inclusion criteria were the event of acute myocardial infarction or stable angina and invasive revascularization (left ventricular ejection fraction (LVEF ≥45%. Main outcome measures Cardiac risk factors, stratified self-care and self-reported psychosocial factors (SF12 and Hospital Anxiety and Depression Scale (HADS were assessed at admission (phase IIa, at three months at discharge (phase IIb and at one-year follow-up (phase III. Intention-to-treat and predefined subgroup analysis on sex was performed. Results Of 241 patients, 183 (75.9% were included (mean age 63.8 years. At discharge improvements were found in total-cholesterol ( p  < 0.001, low density lipoprotein (LDL; p  < 0.001, functional capacities (metabolic equivalent of tasks (METS, p  < 0.01, self-care management ( p  < 0.001, Health status Short Form 12 version (SF12; physical; p  < 0.001 and mental; p  < 0.01 and in depression symptoms ( p  < 0.01. At one-year follow-up these outcomes were maintained; additionally there was improvement in body mass index (BMI; p  < 0.05, and high density lipoprotein (HDL; p  < 0.05. There were no sex differences. Conclusion CR shared between local and regional health authorities led by a NCM (GoHeart improves risk factors, self-care and psychosocial factors. Further improvements in most variables were at one-year follow-up.

  4. Detection and follow-up of chronic obstructive pulmonary disease (COPD and risk factors in the Southern Cone of Latin America. the pulmonary risk in South America (PRISA study

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    Olivera Héctor

    2011-06-01

    Full Text Available Abstract Background The World Health Organization has estimated that by 2030, chronic obstructive pulmonary disease will be the third leading cause of death worldwide. Most knowledge of chronic obstructive pulmonary disease is based on studies performed in Europe or North America and little is known about the prevalence, patient characteristics and change in lung function over time in patients in developing countries, such as those of Latin America. This lack of knowledge is in sharp contrast to the high levels of tobacco consumption and exposure to biomass fuels exhibited in Latin America, both major risk factors for the development of chronic obstructive pulmonary disease. Studies have also demonstrated that most Latin American physicians frequently do not follow international chronic obstructive pulmonary disease diagnostic and treatment guidelines. The PRISA Study will expand the current knowledge regarding chronic obstructive pulmonary disease and risk factors in Argentina, Chile and Uruguay to inform policy makers and health professionals on the best policies and practices to address this condition. Methods/Design PRISA is an observational, prospective cohort study with at least four years of follow-up. In the first year, PRISA has employed a randomized three-staged stratified cluster sampling strategy to identify 6,000 subjects from Marcos Paz and Bariloche, Argentina, Temuco, Chile, and Canelones, Uruguay. Information, such as comorbidities, socioeconomic status and tobacco and biomass exposure, will be collected and spirometry, anthropometric measurements, blood sampling and electrocardiogram will be performed. In year four, subjects will have repeat measurements taken. Discussion There is no longitudinal data on chronic obstructive pulmonary disease incidence and risk factors in the southern cone of Latin America, therefore this population-based prospective cohort study will fill knowledge gaps in the prevalence and incidence of

  5. [1991-2004 follow-up of a Spanish general population cohort. Mortality and raising risk factors in the DRECE III Study (Diet and Risk of Cardiovascular Diseases in Spain)].

    Science.gov (United States)

    Gómez de la Cámara, Agustín; Rubio Herrera, Miguel Angel; Gutiérrez Fuentes, José Antonio; Gómez Gerique, Juan Antonio; del Campo, Jorge; Jurado Valenzuela, César; Lapetra Peralta, José; Menús Palazón, Elena; Rodríguez Pascual, Nieves

    2008-01-01

    The DRECE III study is based on the follow up of a cohort representative of the Spanish general population. The mortality, its main causes and relevant risk factors have been analyzed. The DRECE cohort is composed of 4783 subjects followed since 1991 to 2004 (70930 person-years). In 1991 a general medical exam including blood analysis and nutritional questionnaire was undertaken. Currently the age spam is from 18 to 73 years. Vital status and mortality causes were provided by the National Institute of Statistics. In this period, 125 deaths were registered: 53 persons (42.4%) due to cancer; 31 persons (24.8%) due to circulatory causes, of which 24 were due to cardiovascular origin. The remaining 41 (32.8%) deaths were included under the ICD 10 "Other chapters". For the all causes mortality the independent associated variables were: creatinina 1.5 mgr/dl, HR 3.78 (95% CI: 1.52-9.40); diabetes, HR 2.80 (95% CI: 1.74-4.46); male sex, HR 2.39 (I95% CI: 1.61-3.55); age, HR 1.08 (I95% CI: 1.07-1.10); and gammaglutamil transpeptidasa, HR 1.001 (I95% CI: 1.000-1.003). In the case of cancer mortality the risk factors founded were: age, HR 1.12 (I95% CI: 1.09-1.16); and tobacco, HR 1.33 (I95% CI: 1.14-1.54). For cardiovascular mortality were creatinina 1.5 mg/dl, HR 19.40 (I95% CI: 5.45-69.12); diabetes, HR 9.82 (I95% CI: 4.19-23.04); and age, HR 1.10 (I95% CI: 1.05-1.15). We obtain a mortality pattern where cancer is the most frequent cause. Classic risk factors appear associated to main death causes. Diabetes mellitus has an outstanding role as risk factor associated to early mortality. No specific diet data was associated neither to all causes mortality, nor to cardiovascular or cancer.

  6. The impact of ADHD symptoms and global impairment in childhood on working disability in mid-adulthood: a 28-year follow-up study using official disability pension records in a high-risk in-patient population

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    Mordre Marianne

    2012-10-01

    Full Text Available Abstract Background Individuals with ADHD have been associated with more employment difficulties in early adulthood than healthy community controls. To examine whether this association is attributable specifically to disturbance of activity and attention (ADHD or to psychopathology in general, we wanted to extend existing research by comparing the rate of mid-adulthood working disabilities for individuals diagnosed with ADHD as children with the rate for clinical controls diagnosed with either conduct disorder, emotional disorder or mixed disorder of conduct and emotions. Methods Former Norwegian child-psychiatric in-patients (n = 257 were followed up 17–39 years after hospitalization by record linkage to the Norwegian national registry of disability pension (DP awards. Based on the hospital records, the patients were re-diagnosed according to ICD-10. Associations between the diagnoses, other baseline factors and subsequent DP were investigated using Kaplan–Meier survival analyses and logrank testing. Results At follow-up, 19% of the participants had received a DP award. In the logrank testing, ADHD was the only disorder associated with a subsequent DP, with 30% being disabled at follow-up (p = 0.01. Low psychosocial functioning (assessed by the Children’s Global Assessment Scale at admission uniquely predicted future DP (p = 0.04. Conclusions ADHD in childhood was highly associated with later receiving a DP. Our finding of worse prognosis in ADHD compared with other internalizing and externalizing disorders in mid-adulthood supports the assumption of ADHD being specifically linked to working disability. Assessment of psychosocial functioning in addition to diagnostic features could enhance prediction of children who are most at risk of future disability.

  7. Use of 5-alpha-reductase inhibitors did not increase the risk of cardiovascular diseases in patients with benign prostate hyperplasia: a five-year follow-up study.

    Directory of Open Access Journals (Sweden)

    Teng-Fu Hsieh

    Full Text Available This nationwide population-based study investigated the risk of cardiovascular diseases after 5-alpha-reductase inhibitor therapy for benign prostate hyperplasia (BPH using the National Health Insurance Research Database (NHIRD in Taiwan.In total, 1,486 adult patients newly diagnosed with BPH and who used 5-alpha-reductase inhibitors were recruited as the study cohort, along with 9,995 subjects who did not use 5-alpha-reductase inhibitors as a comparison cohort from 2003 to 2008. Each patient was monitored for 5 years, and those who subsequently had cardiovascular diseases were identified. A Cox proportional hazards model was used to compare the risk of cardiovascular diseases between the study and comparison cohorts after adjusting for possible confounding risk factors.The patients who received 5-alpha-reductase inhibitor therapy had a lower cumulative rate of cardiovascular diseases than those who did not receive 5-alpha-reductase inhibitor therapy during the 5-year follow-up period (8.4% vs. 11.2%, P=0.003. In subgroup analysis, the 5-year cardiovascular event hazard ratio (HR was lower among the patients older than 65 years with 91 to 365 cumulative defined daily dose (cDDD 5-alpha-reductase inhibitor use (HR=0.63, 95% confidence interval (CI 0.42 to 0.92; P=0.018, however there was no difference among the patients with 28 to 90 and more than 365 cDDD 5-alpha-reductase inhibitor use (HR=1.14, 95% CI 0.77 to 1.68; P=0.518 and HR=0.83, 95% CI 0.57 to 1.20; P=0.310, respectively.5-alpha-reductase inhibitor therapy did not increase the risk of cardiovascular events in the BPH patients in 5 years of follow-up. Further mechanistic research is needed.

  8. Reduced risk of heart failure with intensified multifactorial intervention in individuals with type 2 diabetes and microalbuminuria: 21 years of follow-up in the randomised Steno-2 study.

    Science.gov (United States)

    Oellgaard, Jens; Gæde, Peter; Rossing, Peter; Rørth, Rasmus; Køber, Lars; Parving, Hans-Henrik; Pedersen, Oluf

    2018-05-30

    In type 2 diabetes mellitus, heart failure is a frequent, potentially fatal and often forgotten complication. Glucose-lowering agents and adjuvant therapies modify the risk of heart failure. We recently reported that 7.8 years of intensified compared with conventional multifactorial intervention in individuals with type 2 diabetes and microalbuminuria in the Steno-2 study reduced the risk of cardiovascular disease and prolonged life over 21.2 years of follow-up. In this post hoc analysis, we examine the impact of intensified multifactorial intervention on the risk of hospitalisation for heart failure. One hundred and sixty individuals were randomised to conventional or intensified multifactorial intervention, using sealed envelopes. The trial was conducted using the Prospective, Randomised, Open, Blinded Endpoints (PROBE) design. After 7.8 years, all individuals were offered intensified therapy and the study continued as an observational follow-up study for an additional 13.4 years. Heart-failure hospitalisations were adjudicated from patient records by an external expert committee blinded for treatment allocation. Event rates were compared using a Cox regression model adjusted for age and sex. Eighty patients were assigned to each treatment group. Ten patients undergoing intensive therapy vs 24 undergoing conventional therapy were hospitalised for heart failure during follow-up. The HR (95% CI) was 0.30 (0.14, 0.64), p = 0.002 in the intensive-therapy group compared with the conventional-therapy group. Including death in the endpoint did not lead to an alternate overall outcome; HR 0.51 (0.34, 0.76), p = 0.001. In a pooled cohort analysis, an increase in plasma N-terminal pro-B-type natriuretic peptide (NT-proBNP) during the first two years of the trial was associated with incident heart failure. Intensified, multifactorial intervention for 7.8 years in type 2 diabetic individuals with microalbuminuria reduced the risk of hospitalisation for heart

  9. The effects of multisensory structured language instruction on native language and foreign language aptitude skills of at-risk high school foreign language learners: A replication and follow-up study.

    Science.gov (United States)

    Sparks, R L; Ganschow, L

    1993-12-01

    According to research findings, most students who experience foreign language learning problems are thought to have overt or subtle native language learning difficulties, primarily with phonological processing. A recent study by the authors showed that when a multisensory structured language approach to teaching Spanish was used with a group of at-risk high school students, the group's pre- and posttest scores on native language phonological processing, verbal memory and vocabulary, and foreign language aptitude measures significantly improved. In this replication and follow-up study, the authors compared pre- and posttest scores of a second group of students (Cohort 2) who received MSL instruction in Spanish on native language and foreign language aptitude measures. They also followed students from the first study (Cohort 1) over a second year of foreign language instruction. Findings showed that the second cohort made significant gains on three native language phonological measures and a test of foreign language aptitude. Follow-up testing on the first cohort showed that the group maintained its initial gains on all native language and foreign language aptitude measures. Implications for the authors' Linguistic Coding Deficit Hypothesis are discussed and linked with current reading research, in particular the concepts of the assumption of specificity and modularity.

  10. Long-Term Follow-Up of a Prospective Trial of Trimodality Therapy of Weekly Paclitaxel, Radiation, and Androgen Deprivation in High-Risk Prostate Cancer With or Without Prior Prostatectomy

    Energy Technology Data Exchange (ETDEWEB)

    Hussain, Arif, E-mail: ahussain@som.umaryland.edu [University of Maryland Greenebaum Cancer Center, Baltimore, MD (United States); Department of Medicine, University of Maryland School of Medicine, Baltimore, MD (United States); Baltimore VA Medical Center, Baltimore, MD (United States); Wu, Yin [Department of Medicine, University of Maryland School of Medicine, Baltimore, MD (United States); Mirmiran, Alireza [Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD (United States); DiBiase, Steven [Cooper University Hospital, Camden, NJ (United States); Goloubeva, Olga [University of Maryland Greenebaum Cancer Center, Baltimore, MD (United States); Bridges, Benjamin [University of Maryland Greenebaum Cancer Center, Baltimore, MD (United States); Department of Medicine, University of Maryland School of Medicine, Baltimore, MD (United States); Mannuel, Heather [University of Maryland Greenebaum Cancer Center, Baltimore, MD (United States); Department of Medicine, University of Maryland School of Medicine, Baltimore, MD (United States); Baltimore VA Medical Center, Baltimore, MD (United States); Engstrom, Christine [Baltimore VA Medical Center, Baltimore, MD (United States); Dawson, Nancy [Lombardi Cancer Center, Georgetown University, Washington, D.C (United States); Amin, Pradip; Kwok, Young [Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD (United States)

    2012-01-01

    Purpose: Weekly paclitaxel, concurrent radiation, and androgen deprivation (ADT) were evaluated in patients with high-risk prostate cancer (PC) with or without prior prostatectomy (RP). Methods and Materials: Eligible post-RP patients included: pathological T3 disease, or rising prostate-specific antigen (PSA) {>=}0.5 ng/mL post-RP. Eligible locally advanced PC (LAPC) patients included: 1) cT2b-4N0N+, M0; 2) Gleason score (GS) 8-10; 3) GS 7 + PSA 10-20 ng/mL; or 4) PSA 20-150 ng/mL. Treatment included ADT (4 or 24 months), weekly paclitaxel (40, 50, or 60 mg/m{sup 2}/wk), and pelvic radiation therapy (total dose: RP = 64.8 Gy; LAPC = 70.2 Gy). Results: Fifty-nine patients were enrolled (LAPC, n = 29; RP, n = 30; ADT 4 months, n = 29; 24 months, n = 30; whites n = 29, African Americans [AA], n = 28). Baseline characteristics (median [range]) were: age 67 (45-86 years), PSA 5.9 (0.1-92.1 ng/mL), GS 8 (6-9). At escalating doses of paclitaxel, 99%, 98%, and 95% of doses were given with radiation and ADT, respectively, with dose modifications required primarily in RP patients. No acute Grade 4 toxicities occurred. Grade 3 toxicities were diarrhea 15%, urinary urgency/incontinence 10%, tenesmus 5%, and leukopenia 3%. Median follow-up was 75.3 months (95% CI: 66.8-82.3). Biochemical progression occurred in 24 (41%) patients and clinical progression in 11 (19%) patients. The 5- and 7-year OS rates were 83% and 67%. There were no differences in OS between RP and LAPC, 4- and 24-month ADT, white and AA patient categories. Conclusions: In addition to LAPC, to our knowledge, this is the first study to evaluate concurrent chemoradiation with ADT in high-risk RP patients. With a median follow-up of 75.3 months, this trial also represents the longest follow-up of patients treated with taxane-based chemotherapy with EBRT in high-risk prostate cancer. Concurrent ADT, radiation, and weekly paclitaxel at 40 mg/m{sup 2}/week in RP patients and 60 mg/m{sup 2}/week in LAPC patients is

  11. Long-Term Follow-Up of a Prospective Trial of Trimodality Therapy of Weekly Paclitaxel, Radiation, and Androgen Deprivation in High-Risk Prostate Cancer With or Without Prior Prostatectomy

    International Nuclear Information System (INIS)

    Hussain, Arif; Wu, Yin; Mirmiran, Alireza; DiBiase, Steven; Goloubeva, Olga; Bridges, Benjamin; Mannuel, Heather; Engstrom, Christine; Dawson, Nancy; Amin, Pradip; Kwok, Young

    2012-01-01

    Purpose: Weekly paclitaxel, concurrent radiation, and androgen deprivation (ADT) were evaluated in patients with high-risk prostate cancer (PC) with or without prior prostatectomy (RP). Methods and Materials: Eligible post-RP patients included: pathological T3 disease, or rising prostate-specific antigen (PSA) ≥0.5 ng/mL post-RP. Eligible locally advanced PC (LAPC) patients included: 1) cT2b-4N0N+, M0; 2) Gleason score (GS) 8–10; 3) GS 7 + PSA 10–20 ng/mL; or 4) PSA 20–150 ng/mL. Treatment included ADT (4 or 24 months), weekly paclitaxel (40, 50, or 60 mg/m 2 /wk), and pelvic radiation therapy (total dose: RP = 64.8 Gy; LAPC = 70.2 Gy). Results: Fifty-nine patients were enrolled (LAPC, n = 29; RP, n = 30; ADT 4 months, n = 29; 24 months, n = 30; whites n = 29, African Americans [AA], n = 28). Baseline characteristics (median [range]) were: age 67 (45–86 years), PSA 5.9 (0.1–92.1 ng/mL), GS 8 (6–9). At escalating doses of paclitaxel, 99%, 98%, and 95% of doses were given with radiation and ADT, respectively, with dose modifications required primarily in RP patients. No acute Grade 4 toxicities occurred. Grade 3 toxicities were diarrhea 15%, urinary urgency/incontinence 10%, tenesmus 5%, and leukopenia 3%. Median follow-up was 75.3 months (95% CI: 66.8–82.3). Biochemical progression occurred in 24 (41%) patients and clinical progression in 11 (19%) patients. The 5- and 7-year OS rates were 83% and 67%. There were no differences in OS between RP and LAPC, 4- and 24-month ADT, white and AA patient categories. Conclusions: In addition to LAPC, to our knowledge, this is the first study to evaluate concurrent chemoradiation with ADT in high-risk RP patients. With a median follow-up of 75.3 months, this trial also represents the longest follow-up of patients treated with taxane-based chemotherapy with EBRT in high-risk prostate cancer. Concurrent ADT, radiation, and weekly paclitaxel at 40 mg/m 2 /week in RP patients and 60 mg/m 2 /week in LAPC patients is

  12. Towards sustainability assessment follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Morrison-Saunders, Angus, E-mail: a.morrison-saunders@murdoch.edu.au [Murdoch University (Australia); North-West University (South Africa); Pope, Jenny, E-mail: jenny@integral-sustainability.net [North-West University (South Africa); Integral Sustainability (Australia); Curtin University (Australia); Bond, Alan, E-mail: alan.bond@uea.ac.uk [North-West University (South Africa); University of East Anglia (United Kingdom); Retief, Francois, E-mail: francois.retief@nwu.ac.za [North-West University (South Africa)

    2014-02-15

    This paper conceptualises what sustainability assessment follow-up might entail for three models of sustainability assessment: EIA-driven integrated assessment, objectives-led integrated assessment and the contribution to sustainability model. The first two are characterised by proponent monitoring and evaluation of individual impacts and indicators while the latter takes a holistic view based around focused sustainability criteria relevant to the context. The implications of three sustainability challenges on follow-up are also examined: contested time horizons and value changes, trade-offs, and interdisciplinarity. We conclude that in order to meet these challenges some form of adaptive follow-up is necessary and that the contribution to sustainability approach is the best approach. -- Highlights: • We explore sustainability follow-up for three different sustainability models. • Long-time frames require adaptive follow-up and are a key follow-up challenge. • Other key challenges include interdisciplinarity, and trade-offs. • Sustainability follow-up should be a direction of travel and not an outcome. • Only the follow-up for contribution to sustainability model addresses sustainability challenges sufficiently.

  13. Follow-up utterances in QA dialogue

    NARCIS (Netherlands)

    van Schooten, B.W.; op den Akker, Hendrikus J.A.

    2006-01-01

    The processing of user follow-up utterances by a QA system is a topic which is still in its infant stages, but enjoys growing interest in the QA community. In this paper, we discuss the broader issues related to handling follow-up utterances in a real-life "information kiosk" setting. With help of a

  14. Towards sustainability assessment follow-up

    International Nuclear Information System (INIS)

    Morrison-Saunders, Angus; Pope, Jenny; Bond, Alan; Retief, Francois

    2014-01-01

    This paper conceptualises what sustainability assessment follow-up might entail for three models of sustainability assessment: EIA-driven integrated assessment, objectives-led integrated assessment and the contribution to sustainability model. The first two are characterised by proponent monitoring and evaluation of individual impacts and indicators while the latter takes a holistic view based around focused sustainability criteria relevant to the context. The implications of three sustainability challenges on follow-up are also examined: contested time horizons and value changes, trade-offs, and interdisciplinarity. We conclude that in order to meet these challenges some form of adaptive follow-up is necessary and that the contribution to sustainability approach is the best approach. -- Highlights: • We explore sustainability follow-up for three different sustainability models. • Long-time frames require adaptive follow-up and are a key follow-up challenge. • Other key challenges include interdisciplinarity, and trade-offs. • Sustainability follow-up should be a direction of travel and not an outcome. • Only the follow-up for contribution to sustainability model addresses sustainability challenges sufficiently

  15. Morbidity follow-up feasibility study

    International Nuclear Information System (INIS)

    Carpenter, M.

    1988-02-01

    The report reviews the available sources of data within Canada for undertaking morbidity follow-up studies to both supplement and complement studies using Canadian mortality data. Such studies would permit earlier detection and more sensitive measures of differences in risk for exposures to radiation and allow timely measures to be taken to minimize any occupational and environmental health risk to radiation workers. The technical feasibility of using these sources was reviewed using the criteria of adequate personal identifying information, automation of data records, file size and the accuracy of the morbidity diagnosis information. At the present time certain of the provincial cancer registry files meet these criteria best. A work plan was prepared suggesting a morbidity pilot study to clarify the role of occupational factors in the incidence of cancer among radiation workers using the Alberta Cancer Registry file and the National Dose Registry (NDR) file of radiation workers. For the longer term a full cohort study using the National Cancer Incidence Reporting System (NCIRS) and the NDR workers as the study population would provide information on all radiation workers on a national basis. A work plan was prepared and some initial format conversion of historical data was undertaken to begin developing the NCIRS into a data base suitable for long-term health studies

  16. Follow-up in Childhood Functional Constipation

    DEFF Research Database (Denmark)

    Modin, Line; Walsted, Anne-Mette; Rittig, Charlotte Siggaard

    2016-01-01

    OBJECTIVES: Guidelines recommend close follow-up during treatment of childhood functional constipation. Only sparse evidence exists on how follow-up is best implemented. Our aim was to evaluate if follow-up by phone or self-management through web-based information improved treatment outcomes....... METHODS: In this randomized, controlled trial, conducted in secondary care, 235 children, aged 2-16 years, who fulfilled the Rome III criteria of childhood constipation, were assigned to one of three follow-up regimens: (I) control group (no scheduled contact), (II) phone group (2 scheduled phone contacts......: Improved self-management behavior caused by access to self-motivated web-based information induced faster short-term recovery during treatment of functional constipation. Patient empowerment rather than health care promoted follow-up might be a step towards more effective treatment for childhood...

  17. Interaction between dietary marine-derived n-3 fatty acids intake and J-point elevation on the risk of cardiac death: a 24-year follow-up of Japanese men.

    Science.gov (United States)

    Hisamatsu, Takashi; Miura, Katsuyuki; Ohkubo, Takayoshi; Yamamoto, Takashi; Fujiyoshi, Akira; Miyagawa, Naoko; Kadota, Aya; Takashima, Naoyuki; Okuda, Nagako; Matsumura, Yasuhiro; Yoshita, Katsushi; Kita, Yoshikuni; Murakami, Yoshitaka; Nakamura, Yasuyuki; Okamura, Tomonori; Horie, Minoru; Okayama, Akira; Ueshima, Hirotsugu

    2013-07-01

    Higher marine-derived n-3 fatty acids (MDn3FAs) intake reduces the risk of sudden cardiac death via antiarrhythmic effects. The article evaluates whether MDn3FAs intake attenuates the increased risk of cardiac death associated with J-point elevation (JPE), characterised by an elevation of QRS-ST junction (J-point) ≥0.1 mV on electrocardiography. A prospective population-based cohort study. The National Survey on Circulatory Disorders and the National Nutrition Survey of Japan. A total of 4348 community-dwelling men (mean age 49.3 years), without cardiovascular diseases at baseline, from randomly selected areas across Japan. Cardiac death (200 men) during the 24-year follow-up. Dietary MDn3FAs intake was assessed using a dietary method to estimate individual intake of household-based weighed food records for 3 days. Cox models were used to calculate HRs and 95% CIs adjusted for possible confounding factors. JPE was present in 340 participants (7.8%). The median daily intake of MDn3FAs was 0.35%kcal (0.92 g/day). The risk of cardiac death was significantly higher in participants with JPE than in those without JPE in the low intake group (death was statistically significant (p=0.006). The increased risk of cardiac death associated with JPE may be attenuated by higher dietary MDn3FAs intake.

  18. Colon neoplasms. Postoperative follow-up

    International Nuclear Information System (INIS)

    Galano Urgelles, Rolando; Rodriguez Fernandez, Zenen; Casaus Prieto, Arbelio

    1997-01-01

    A longitudinal and prospective study of 69 patients operated on for colon cancer was carried out during 6 years. Patients Webre folloWebd-up for the purpose of the study. The analysis evidenced that the most frequent age group ranged betWeben 65 and 74 years and that there was a predominance of females, as Webll as of stages II and III b and groups BI and BII according to Dukes' classification. Certain relapses resulting in re operations Webre detected. 5-fluoracil was used as a therapeutic agent, while the highest survival rate was attained in patients presenting with tumors in 0, I, II, and III a stages from groups A, BI, and CI of Dukes, or in those who complied with the cytostatic treatment. Survival outcomes Webre higher than the ones reported. Recommendations include to encourage mass screening in those risk groups at primary care level in order to detect early the entity, and thus improve the surgical outcomes and the results of postoperative follow-up

  19. Audit Follow-up Tracking System (AFTS)

    Data.gov (United States)

    Office of Personnel Management — The Audit Follow-up Tracking System (AFTS) is used to track, monitor, and report on audits and open recommendations of the U.S. Office of Personnel Management (OPM)...

  20. Maximum Urine Flow Rate of Less than 15ml/Sec Increasing Risk of Urine Retention and Prostate Surgery among Patients with Alpha-1 Blockers: A 10-Year Follow Up Study.

    Directory of Open Access Journals (Sweden)

    Hsin-Ho Liu

    Full Text Available The aim of this study was to determine the subsequent risk of acute urine retention and prostate surgery in patients receiving alpha-1 blockers treatment and having a maximum urinary flow rate of less than 15ml/sec.We identified patients who were diagnosed with benign prostate hyperplasia (BPH and had a maximum uroflow rate of less than 15ml/sec between 1 January, 2002 to 31 December, 2011 from Taiwan's National Health Insurance Research Database into study group (n = 303. The control cohort included four BPH/LUTS patients without 5ARI used for each study group, randomly selected from the same dataset (n = 1,212. Each patient was monitored to identify those who subsequently developed prostate surgery and acute urine retention.Prostate surgery and acute urine retention are detected in 5.9% of control group and 8.3% of study group during 10-year follow up. Compared with the control group, there was increase in the risk of prostate surgery and acute urine retention in the study group (HR = 1.83, 95% CI: 1.16 to 2.91 after adjusting for age, comorbidities, geographic region and socioeconomic status.Maximum urine flow rate of less than 15ml/sec is a risk factor of urinary retention and subsequent prostate surgery in BPH patients receiving alpha-1 blocker therapy. This result can provide a reference for clinicians.

  1. Postscreening follow-up of the Finnish Prostate Cancer Screening Trial on putative prostate cancer risk factors: vitamin and mineral use, male pattern baldness, pubertal development and non-steroidal anti-inflammatory drug use.

    Science.gov (United States)

    Sarre, Sami; Määttänen, Liisa; Tammela, Teuvo L J; Auvinen, Anssi; Murtola, Teemu J

    2016-08-01

    Objective The etiology of prostate cancer (PCa) is still unclear. This study aimed to investigate the association between PCa risk and the indicators of endogenous androgen production at puberty, male pattern baldness, over-the-counter use of non-steroidal anti-inflammatory drugs and vitamin supplement use. Materials and methods Participants in the third round of the Finnish Prostate Cancer Screening Trial were sent a survey on possible PCa risk factors and 11,795 out of 12,740 (93%) men returned the questionnaire. PCa cases were identified from the Finnish Cancer Registry. Results During the median follow-up of 6.6 years, 757 PCa cases were diagnosed and 21 men died from PCa. Compared to earlier onset, puberty onset after 15 years of age was associated with a borderline significant decrease in PCa risk [hazard ratio (HR) 0.87, 95% confidence interval (CI) 0.75-1.00] but not with PCa mortality. Weekly use of ibuprofen was associated with an increased risk of PCa overall (HR 1.43, 95% CI 1.08-1.91) and with metastatic PCa (HR 1.49, 95% CI 1.12-1.99) compared to less frequent use. No statistically significant association was found between vitamin use and PCa. Conclusions This study suggests that the timing of initiation of endogenous androgen production at puberty may have importance for later PCa development. Current use of over-the-counter ibuprofen is associated with an increased risk of PCa. There was no evidence of any protective effects of vitamin use on PCa risk.

  2. Indium-111-monoclonal antimyosin antibody studies after the first year of heart transplantation. Identification of risk groups for developing rejection during long-term follow-up and clinical implications

    International Nuclear Information System (INIS)

    Ballester, M.; Obrador, D.; Carrio, I.; Auge, J.M.; Moya, C.; Pons-Llado, G.; Caralps-Riera, J.M.

    1990-01-01

    The long-term clinical course and results of biopsies in 21 patients studied with monoclonal antimyosin antibodies more than 12 months after heart transplantation according to the presence and degree of antimyosin-antibody uptake is described. Eighteen men and three women aged 20-52 years (39 +/- 9 years) were studied with antimyosin antibodies 12-40 months (mean, 22 +/- 9 months) after heart transplantation, and followed for a mean of 18 months (10-28 months). The number of biopsies performed during follow-up was 102. Results showed normal antimyosin-antibody studies in nine patients and abnormal studies in 12 patients. Myocyte damage was identified in 18 of the 102 biopsies (17.6%), one in the normal antimyosin-antibody group of patients and 17 in those patients with myocardial antimyosin-antibody uptake. Patients who developed rejection comprised 11% and 67% of each respective group; the mean number of rejection episodes per patient was 0.11 +/- 0.33 and 1.41 +/- 1.41, respectively (p less than 0.01). A trend was noted by which higher heart-to-lung ratios were associated with greater probability of rejection. Conclusively, (1) antimyosin-antibody studies performed after more than 1 year after heart transplantation indicate the presence and level of rejection activity, (2) groups of patients at risk for developing rejection at biopsy during long-term follow-up may be detected by antimyosin-antibody study, and (3) surveillance for rejection and the degree of immunosuppression should be tailored to meet individual patient needs

  3. Adolescence physical activity is associated with higher tibial pQCT bone values in adulthood after 28-years of follow-up--the Cardiovascular Risk in Young Finns Study.

    Science.gov (United States)

    Tolonen, S; Sievänen, H; Mikkilä, V; Telama, R; Oikonen, M; Laaksonen, M; Viikari, J; Kähönen, M; Raitakari, O T

    2015-06-01

    High peak bone mass and strong bone phenotype are known to be partly explained by physical activity during growth but there are few prospective studies on this topic. In this 28-year follow-up of Cardiovascular Risk in Young Finns Study cohort, we assessed whether habitual childhood and adolescence physical activity or inactivity at the age of 3-18 years were associated with adult phenotype of weight-bearing tibia and the risk of low-energy fractures. Baseline physical activity and data on clinical, nutritional and lifestyle factors were assessed separately for females and males aged 3-6-years (N=395-421) and 9-18-years (N=923-965). At the age of 31-46-years, the prevalence of low-energy fractures was assessed with a questionnaire and several tibial traits were measured with pQCT (bone mineral content (BMC; mg), total and cortical cross-sectional areas (mm(2)), trabecular (for the distal site only) and cortical (for the shaft only) bone densities (mg/cm(3)), stress-strain index (SSI; mm(3), for the shaft only), bone strength index (BSI; mg(2)/cm(4), for the distal site only) and the cortical strength index (CSI, for the shaft only)). For the statistical analysis, each bone trait was categorized as below the cohort median or the median and above and the adjusted odds ratios (OR) were determined. In females, frequent physical activity at the age of 9-18-years was associated with higher adulthood values of BSI, total and cortical areas, BMC, CSI and SSI at the tibia independently of many health and lifestyle factors (ORs 0.33-0.53, P≤0.05; P-values for trend 0.002-0.05). Cortical density at the tibial shaft showed the opposite trend (P-value for trend 0.03). Similarly in males, frequent physical activity was associated with higher values of adult total and cortical areas and CSI at the tibia (ORs 0.48-0.53, P≤0.05; P-values for trend 0.01-0.02). However, there was no evidence that childhood or adolescence physical activity was associated with lower risk of low

  4. Rectal neoplasms. Postoperative follow-up

    International Nuclear Information System (INIS)

    Galano Urgelles, Rolando; Rodriguez Fernandez, Zenen; Casaus Prieto, Arbelio

    1997-01-01

    A study of 31 patients operated on for rectal neoplasms between September, 1989 and September, 1995 in SantiAug de Cuba was performed. Patients Webre followed-up during this period for the purpose of the study. There was a frank predominance of males and ages between 45 and 64, of the stage II and the groups BI and BII according to Dukes' classification. Most patients received 5-fluoracil, without tumor relapses. The current survival rate of the series was 76 % at the end of the investigation. It is recommended that all patients operated on for this segment be followed-up after the operation; to continue with cytostatic treatment using 5-fluoracil, and to emphasize the importance of the use of tumor markers during the follow-up, in addition to transrectal ultrasound, as well as to make an early diagnosis through mass screening methods

  5. Follow-up after rectal cancer

    DEFF Research Database (Denmark)

    Hovdenak Jakobsen, Ida; Juul, Therese; Bernstein, Inge

    2017-01-01

    BACKGROUND: The main treatment for non-metastatic rectal cancer (RC) is surgical resection. Late adverse effects that are highly prevalent and negatively impact patients' symptom burden and quality of life are: bowel-, urological and sexual dysfunctions; psychological distress; fear of recurrence....... As a consequence, the randomized controlled trial Follow-up after Rectal Cancer (FURCA) has been launched, testing the effect of a new patient-led, follow-up program. The aim of this paper is to describe the methodology used in the FURCA study and to report results from the development of the patient-led, follow......, or a control group following the current follow-up program with routine medicals. The primary outcomes are symptom burden and quality of life, measured by the Functional Assessment of Cancer Therapy - Colorectal (FACT-C) questionnaire. Other outcome and demographic data are collected as patient...

  6. CHILDHOOD RISK FACTORS PREDICT CARDIOVASCULAR DISEASE, IMPAIRED FASTING GLUCOSE PLUS TYPE 2 DIABETES MELLITUS, AND HIGH BLOOD PRESSURE 26 YEARS LATER AT MEAN AGE 38: THE PRINCETON-LRC FOLLOW-UP STUDY

    Science.gov (United States)

    Morrison, John A; Glueck, Charles J.; Wang, Ping

    2012-01-01

    Objective Assess whether pediatric risk factors predict cardiovascular disease (CVD), impaired fasting glucose (IFG) + type 2 diabetes (T2DM), and high blood pressure (HBP) in young adulthood. Materials/Methods Prospective follow-up of 909 public-parochial suburban schoolchildren first studied at ages 6–18 and 26 years later at mean age 38. Pediatric triglycerides (TG), blood pressure, LDL cholesterol (LDLC), BMI, and glucose above and HDL cholesterol (HDLC) below established pediatric cutoffs, along with race, cigarette smoking, family history of CVD, T2DM, and HBP were assessed as determinants of young adult CVD, a composite variable including IFG + T2DM, and HBP. Results By stepwise logistic regression, adult CVD (19 yes, 862 no) was associated with pediatric high TG, odds ratio (OR) 5.85, 95% confidence intervals (CI) 2.3–14.7. High TG in pediatric probands with young adult CVD was familial, and was associated with early CVD in their high TG parents. Adult IFG + T2DM (114 yes, 535 no) was associated with parental T2DM (OR 2.2, 95% CI 1.38–3.6), high childhood glucose (OR 4.43, 95% CI 2–9.7), and childhood cigarette smoking (OR 1.64, 95% CI 1.03–2.61). Adult HBP (133 yes, 475 no) was associated with pediatric high BMI (OR 2.7, 95% CI 1.7–4.3) and HBP (OR=2.5, 95% CI 1.5–4.3). Conclusions Pediatric risk factors are significantly, independently related to young adult CVD, IFG+T2DM, and HBP. Identification of pediatric risk factors for CVD, IFG+T2DM, and HBP facilitates initiation of primary prevention programs to reduce development of adult CVD, IFG+T2DM, and HBP. PMID:22001337

  7. Risk Factors for Obesity at Age 3 in Alaskan Children, Including the Role of Beverage Consumption: Results from Alaska PRAMS 2005-2006 and Its Three-Year Follow-Up Survey, CUBS, 2008-2009

    Science.gov (United States)

    Wojcicki, Janet M.; Young, Margaret B.; Perham-Hester, Katherine A.; de Schweinitz, Peter; Gessner, Bradford D.

    2015-01-01

    Background Prenatal and early life risk factors are associated with childhood obesity. Alaska Native children have one of the highest prevalences of childhood obesity of all US racial/ethnic groups. Methods Using the Pregnancy Risk Assessment Monitoring System (PRAMS) and the follow-up survey at 3 years of age (CUBS), we evaluated health, behavioral, lifestyle and nutritional variables in relation to obesity (95th percentile for body mass index (BMI)) at 3 years of age. Multivariate logistic regression modeling was conducted using Stata 12.0 to evaluate independent risk factors for obesity in non-Native and Alaska Native children. Results We found an obesity prevalence of 24.9% in all Alaskan and 42.2% in Alaska Native 3 year olds. Among Alaska Native children, obesity prevalence was highest in the Northern/Southwest part of the state (51.6%, 95%CI (42.6-60.5)). Independent predictive factors for obesity at age 3 years in Alaska non-Native children were low income (obesity (OR 2.01, 95%CI 1.01-4.01) and longer duration of breastfeeding was protective (OR 0.95, 95%CI 0.91-0.995). Among Alaska Native children, predictive factors were witnessing domestic violence/abuse as a 3 year-old (OR 2.28, 95%CI 1.17-7.60). Among obese Alaska Native children, there was an increased daily consumption of energy dense beverages in the Northern/Southwest region of the state, which may explain higher rates of obesity in this part of the state. Conclusions The high prevalence of obesity in Alaska Native children may be explained by differences in lifestyle patterns and food consumption in certain parts of the state, specifically the Northern/Southwest region, which have higher consumption of energy dense beverages. PMID:25793411

  8. Association of helicobacter pylori infection and chronic atrophic gastritis with risk of colonic, pancreatic and gastric cancer: A ten-year follow-up of the ESTHER cohort study.

    Science.gov (United States)

    Chen, Xin-Zu; Schöttker, Ben; Castro, Felipe Andres; Chen, Hongda; Zhang, Yan; Holleczek, Bernd; Brenner, Hermann

    2016-03-29

    To assess the association of H. pylori and chronic atrophic gastritis (AG) with colonic, pancreatic and gastric cancer in a population-based prospective cohort. Serum antibodies against H. pylori in general and specific to cytotoxin-associated gene A (CagA), as well as serum pepsinogen I and II were analyzed in 9,506 men and women, aged 50-75 years in a cohort study from Saarland, Germany. Incident cases of colonic, pancreatic and gastric cancer were ascertained by record linkage with data from the Saarland Cancer Registry. During an average follow-up of 10.6 years, 108 colonic, 46 pancreatic and 27 gastric incident cancers were recorded. There was no association between H. pylori infection and colonic cancer (HR = 1.07; 95% CI 0.73-1.56) or pancreatic cancer (HR = 1.32; 0.73-2.39), regardless of either CagA seropositivity or AG status. In contrast, CagA+ infection was associated with a strongly increased risk of gastric cancer, especially non-cardia gastric cancer, and this association was particularly pronounced in the presence of AG. Compared to people without AG and without CagA+ infection, people with both risk factors had a significantly increased risk of non-cardia gastric cancer (HR = 32.4; 7.6-137.6). This large cohort study did not observe an association of H. pylori infection or AG with colonic or pancreatic cancer, but underlines that the vast majority of non-cardia gastric cancers arise from AG and infection with CagA+ H. pylori strains.

  9. Clinical utility of {sup 18}F-FDG PET/CT in the follow-up of a large cohort of patients with high-risk differentiated thyroid carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Ji H.; Maciel, Rui M.B.; Nakabashi, Claudia C.D.; Janovsky, Carolina C.P.S.; Padovani, Rosalia P.; Macellaro, Danielle; Camacho, Cléber P.; Biscolla, Rosa Paula M., E-mail: rui.maciel@unifesp.br [Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo, SP (Brazil). Escola Paulista de Medicina; Osawa, Akemi; Wagner, Jairo [Hospital Israelita Albert Einstein (HIAE), São Paulo, SP (Brazil). Departamento de Imagem

    2017-09-15

    Objective: To evaluate the clinical utility of {sup 18}F-FDG PET/CT in patients with high-risk DTC. Subjects and methods: Single-center retrospective study with 74 patients with high-risk differentiated thyroid cancer (DTC), classified in 4 groups. Group 1: patients with positive sTg or TgAb, subdivided in Group 1A: negative RxWBS and no foci of metastases identified at conventional image (n = 9); Group 1B: RxWBS not compatible with suspicious foci at conventional image or not proportional to sTg level (n = 13); Group 2: patients with histological findings of aggressive DTC variants (n = 21) and Group 3: patients with positive RxWBS (n = 31). Results: {sup 18}F-FDG PET/CT identified undifferentiated lesions and helped restage the disease in groups 1B and 2. The scan helped guide clinical judgment in 9/13 (69%) patients of group 1B, 10/21 (48%) patients of group 2 and 2/31 (6%) patients of group 3. There was no clinical benefit associated with group 1A. {sup 18}F-FDG PET/CT was associated with progressive disease. Conclusion: {sup 18}F-FDG PET/CT is a useful tool in the follow-up of patients with high-risk DTC, mainly in the group of RxWBS not compatible with suspicious foci at conventional image or not proportional to sTg level and in those with aggressive DTC variants. Additionally, this study showed that {sup 18}F-FDG PET/CT was associated with progression and helped display undifferentiated lesions guiding clinical assessments regarding surgeries or expectant treatments. (author)

  10. Convergence of prevalence rates of diabetes and cardiometabolic risk factors in middle and low income groups in urban India: 10-year follow-up of the Chennai Urban Population Study.

    Science.gov (United States)

    Deepa, Mohan; Anjana, Ranjit Mohan; Manjula, Datta; Narayan, K M Venkat; Mohan, Viswanathan

    2011-07-01

    The aim of this study was to look for temporal changes in the prevalence of diabetes and cardiometabolic risk factors in two residential colonies in Chennai. Chennai Urban Population Study (CUPS) was carried out between 1996-1998 in Chennai in two residential colonies representing the middle income group (MIG) and lower income group (LIG), respectively. The MIG had twice the prevalence rate of diabetes as the LIG and higher prevalence rates of hypertension, obesity, and dyslipidemia. They were motivated to increase their physical activity, which led to the building of a park. The LIG was given standard lifestyle advice. Follow-up surveys of both colonies were performed after a period of 10 years. In the MIG, the prevalence of diabetes increased from 12.4 to 15.4% (24% increase), while in the LIG, it increased from 6.5 to 15.3% (135% increase, p India with a convergence of prevalence rates among people in the MIG and LIG. This could have a serious economic impact on poor people in developing countries such as India. © 2011 Diabetes Technology Society.

  11. The Kepler follow-up observation program

    DEFF Research Database (Denmark)

    Gautier...[], T.N.; Batalha, N.M.; Borucki, W. J.

    2010-01-01

    The Kepler Mission was launched on March 6, 2009 to perform a photometric survey of more than 100,000 dwarf stars to search for terrestrial-size planets with the transit technique. Follow-up observations of planetary candidates identified by detection of transit-like events are needed both...

  12. Impact of Screening and Risk Factors for Local Recurrence and Survival After Conservative Surgery and Radiotherapy for Early Breast Cancer: Results From a Large Series With Long-Term Follow-Up

    Energy Technology Data Exchange (ETDEWEB)

    Kunkler, Ian H., E-mail: I.Kunkler@ed.ac.uk [Edinburgh Cancer Centre, Western General Hospital, Edinburgh (United Kingdom); Kerr, Gillian R. [Edinburgh Cancer Centre, Western General Hospital, Edinburgh (United Kingdom); Thomas, Jeremy S. [Department of Pathology, Western General Hospital, Edinburgh (United Kingdom); Jack, Wilma J.L. [Edinburgh Breast Unit, Western General Hospital, Edinburgh (United Kingdom); Bartlett, John M.S. [Edinburgh Cancer Research Centre, Western General Hospital, Edinburgh (United Kingdom); Pedersen, Hans C. [DAKO (Denmark); Cameron, David A. [Edinburgh Cancer Centre, Western General Hospital, Edinburgh (United Kingdom); Dixon, J. Michael; Chetty, Udi [Edinburgh Breast Unit, Western General Hospital, Edinburgh (United Kingdom)

    2012-07-01

    Purpose: To investigate conventional prognostic factors for ipsilateral breast tumor recurrence (IBTR), distant metastasis (DM), and survival after breast-conserving therapy (BCT) in screen-detected and symptomatic cases on surveillance up to 25 years. Patients and Methods: A total of 1812 consecutive patients in three cohorts (1981-1989, 1990-1992, and 1993-1998) with T12N01M0 invasive breast cancer were treated with BCT (median follow-up, 14 years). Tumor type and grade were reviewed by a single pathologist. Hormone receptor status was measured by immunohistochemistry on tissue microarrays. A Cox proportional hazards model was used to assess independent prognostic variables for relapse and survival. Results: A total of 205 IBTR occurred, with 5-, 10-, 15-, and 20-year actuarial relapse rates of 4.5% (95% confidence interval [CI] 3.35-5.5%), 8.4% (95% CI 7.1-9.8%), 14.1% (95% CI 12.0-16%), and 17.4% (95% CI 14.5-20.2%). Number of nodes, young age, pathologic tumor size, and multifocality were significant factors for IBTR. Three hundred seventy-eight patients developed DM. The actuarial metastatic rate was 12% at 5 years and 17.9% at 10 years. Young age, number of positive nodes, pathologic tumor size, and tumor grade were significant factors for DM relapse. When conventional prognostic indices were taken into account screen-detected cancers showed no improvement in overall relapse or survival rate compared with symptomatic cases but did show a reduced risk of DM after IBTR. After 10 years IBTR relapse continued at a constant rate of 0.87% per annum. Conclusions: The Edinburgh BCT series has shown that screen-detected invasive breast cancers do not have significantly different clinical outcomes compared with symptomatic cases when pathologic risk factors are taken into account. This suggests that these patients be managed in a similar way.

  13. Impact of Screening and Risk Factors for Local Recurrence and Survival After Conservative Surgery and Radiotherapy for Early Breast Cancer: Results From a Large Series With Long-Term Follow-Up

    International Nuclear Information System (INIS)

    Kunkler, Ian H.; Kerr, Gillian R.; Thomas, Jeremy S.; Jack, Wilma J.L.; Bartlett, John M.S.; Pedersen, Hans C.; Cameron, David A.; Dixon, J. Michael; Chetty, Udi

    2012-01-01

    Purpose: To investigate conventional prognostic factors for ipsilateral breast tumor recurrence (IBTR), distant metastasis (DM), and survival after breast-conserving therapy (BCT) in screen-detected and symptomatic cases on surveillance up to 25 years. Patients and Methods: A total of 1812 consecutive patients in three cohorts (1981–1989, 1990–1992, and 1993–1998) with T12N01M0 invasive breast cancer were treated with BCT (median follow-up, 14 years). Tumor type and grade were reviewed by a single pathologist. Hormone receptor status was measured by immunohistochemistry on tissue microarrays. A Cox proportional hazards model was used to assess independent prognostic variables for relapse and survival. Results: A total of 205 IBTR occurred, with 5-, 10-, 15-, and 20-year actuarial relapse rates of 4.5% (95% confidence interval [CI] 3.35–5.5%), 8.4% (95% CI 7.1–9.8%), 14.1% (95% CI 12.0–16%), and 17.4% (95% CI 14.5–20.2%). Number of nodes, young age, pathologic tumor size, and multifocality were significant factors for IBTR. Three hundred seventy-eight patients developed DM. The actuarial metastatic rate was 12% at 5 years and 17.9% at 10 years. Young age, number of positive nodes, pathologic tumor size, and tumor grade were significant factors for DM relapse. When conventional prognostic indices were taken into account screen-detected cancers showed no improvement in overall relapse or survival rate compared with symptomatic cases but did show a reduced risk of DM after IBTR. After 10 years IBTR relapse continued at a constant rate of 0.87% per annum. Conclusions: The Edinburgh BCT series has shown that screen-detected invasive breast cancers do not have significantly different clinical outcomes compared with symptomatic cases when pathologic risk factors are taken into account. This suggests that these patients be managed in a similar way.

  14. Meeting increased demand for total knee replacement and follow-up: determining optimal follow-up.

    Science.gov (United States)

    Meding, J B; Ritter, M A; Davis, K E; Farris, A

    2013-11-01

    The strain on clinic and surgeon resources resulting from a rise in demand for total knee replacement (TKR) requires reconsideration of when and how often patients need to be seen for follow-up. Surgeons will otherwise require increased paramedical staff or need to limit the number of TKRs they undertake. We reviewed the outcome data of 16 414 primary TKRs undertaken at our centre to determine the time to re-operation for any reason and for specific failure mechanisms. Peak risk years for failure were determined by comparing the conditional probability of failure, the number of failures divided by the total number of TKRs cases, for each year. The median times to failure for the most common failure mechanisms were 4.9 years (interquartile range (IQR) 1.7 to 10.7) for femoral and tibial loosening, 1.9 years (IQR 0.8 to 3.9) for infection, 3.1 years (IQR 1.6 to 5.5) for tibial collapse and 5.6 years (IQR 3.4 to 9.3) for instability. The median time to failure for all revisions was 3.3 years (IQR 1.2 to 8.5), with an overall revision rate of 1.7% (n = 282). Results from our patient population suggest that patients be seen for follow-up at six months, one year, three years, eight years, 12 years, and every five years thereafter. Patients with higher pain in the early post-operative period or high body mass index (≥ 41 kg/m(2)) should be monitored more closely.

  15. HPV DNA testing improves CIN2+ risk stratification and detection of CIN2+ in delayed triage of ASCUS and LSIL. A population-based follow-up study from Western Norway

    Energy Technology Data Exchange (ETDEWEB)

    Budal, Elisabeth B; Haugland, Hans K; Skar, Robert [Department of Pathology, Haukeland University Hospital, N-2021, Bergen (Norway); Mæhle, Bjørn O [Department of Pathology, Haukeland University Hospital, N-2021, Bergen (Norway); Section for Pathology, Department of Clinical Medicine, University of Bergen, N-5021, Bergen (Norway); Bjørge, Tone [Department of Global Public Health and Primary Care, University of Bergen, Bergen (Norway); Norwegian Institute of Public Health, Bergen (Norway); Vintermyr, Olav K, E-mail: olav.vintermyr@helse-bergen.no [Department of Pathology, Haukeland University Hospital, N-2021, Bergen (Norway); Section for Pathology, Department of Clinical Medicine, University of Bergen, N-5021, Bergen (Norway)

    2014-02-01

    In Norway, Pap smears with atypical squamous cells of uncertain significance (ASCUS) and low-grade squamous intraepithelial lesions (LSIL) are triaged after 6 months. The aim of the study was to evaluate effects of implementing human papillomavirus (HPV) test (2005) in delayed triage of ASCUS and LSIL in a cohort of women from Western Norway. After a survey of 119,469 cervical Pap smears during 2005–2007, a total of 1055 women with an index ASCUS or LSIL were included in the study and followed up for 3–6 years with respect to progression into cervical intraepithelial neoplasia grade 2 or worse (CIN2+). Overall sensitivity for detection of CIN2+ with HPV testing and cytology was 96% and 72%, respectively. The sensitivity for detection of CIN2+ was not affected by age, but the specificity of the HPV test increased with age. Thus, for the age groups <34 years, 34–50 years, and >50 years, the specificity of a positive HPV test to detect CIN2+ was 47%, 71%, and 82%, respectively. Positive predictive values for CIN2+ in women with positive cytology, positive HPV test, negative cytology, negative HPV test, or negative HPV and cytology tests were 52%, 41%, 8%, 1.5%, and 0.4%, respectively. HPV testing resulted in a net 22% increased detection of CIN2+. Fifty-six percent of CIN2+ was detected at an earlier time point with HPV testing in triage. Implementation of HPV testing in delayed triage of ASCUS and LSIL improved the stratification of CIN2+ risk and increased CIN2+ detection and at an earlier time point than with triage by cytology alone.

  16. HPV DNA testing improves CIN2+ risk stratification and detection of CIN2+ in delayed triage of ASCUS and LSIL. A population-based follow-up study from Western Norway.

    Science.gov (United States)

    Budal, Elisabeth B; Haugland, Hans K; Skar, Robert; Maehle, Bjørn O; Bjørge, Tone; Vintermyr, Olav K

    2014-02-01

    In Norway, Pap smears with atypical squamous cells of uncertain significance (ASCUS) and low-grade squamous intraepithelial lesions (LSIL) are triaged after 6 months. The aim of the study was to evaluate effects of implementing human papillomavirus (HPV) test (2005) in delayed triage of ASCUS and LSIL in a cohort of women from Western Norway. After a survey of 119,469 cervical Pap smears during 2005-2007, a total of 1055 women with an index ASCUS or LSIL were included in the study and followed up for 3-6 years with respect to progression into cervical intraepithelial neoplasia grade 2 or worse (CIN2+). Overall sensitivity for detection of CIN2+ with HPV testing and cytology was 96% and 72%, respectively. The sensitivity for detection of CIN2+ was not affected by age, but the specificity of the HPV test increased with age. Thus, for the age groups 50 years, the specificity of a positive HPV test to detect CIN2+ was 47%, 71%, and 82%, respectively. Positive predictive values for CIN2+ in women with positive cytology, positive HPV test, negative cytology, negative HPV test, or negative HPV and cytology tests were 52%, 41%, 8%, 1.5%, and 0.4%, respectively. HPV testing resulted in a net 22% increased detection of CIN2+. Fifty-six percent of CIN2+ was detected at an earlier time point with HPV testing in triage. Implementation of HPV testing in delayed triage of ASCUS and LSIL improved the stratification of CIN2+ risk and increased CIN2+ detection and at an earlier time point than with triage by cytology alone. © 2013 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

  17. HPV DNA testing improves CIN2+ risk stratification and detection of CIN2+ in delayed triage of ASCUS and LSIL. A population-based follow-up study from Western Norway

    International Nuclear Information System (INIS)

    Budal, Elisabeth B; Haugland, Hans K; Skar, Robert; Mæhle, Bjørn O; Bjørge, Tone; Vintermyr, Olav K

    2014-01-01

    In Norway, Pap smears with atypical squamous cells of uncertain significance (ASCUS) and low-grade squamous intraepithelial lesions (LSIL) are triaged after 6 months. The aim of the study was to evaluate effects of implementing human papillomavirus (HPV) test (2005) in delayed triage of ASCUS and LSIL in a cohort of women from Western Norway. After a survey of 119,469 cervical Pap smears during 2005–2007, a total of 1055 women with an index ASCUS or LSIL were included in the study and followed up for 3–6 years with respect to progression into cervical intraepithelial neoplasia grade 2 or worse (CIN2+). Overall sensitivity for detection of CIN2+ with HPV testing and cytology was 96% and 72%, respectively. The sensitivity for detection of CIN2+ was not affected by age, but the specificity of the HPV test increased with age. Thus, for the age groups <34 years, 34–50 years, and >50 years, the specificity of a positive HPV test to detect CIN2+ was 47%, 71%, and 82%, respectively. Positive predictive values for CIN2+ in women with positive cytology, positive HPV test, negative cytology, negative HPV test, or negative HPV and cytology tests were 52%, 41%, 8%, 1.5%, and 0.4%, respectively. HPV testing resulted in a net 22% increased detection of CIN2+. Fifty-six percent of CIN2+ was detected at an earlier time point with HPV testing in triage. Implementation of HPV testing in delayed triage of ASCUS and LSIL improved the stratification of CIN2+ risk and increased CIN2+ detection and at an earlier time point than with triage by cytology alone

  18. Follow-up of colorectal cancer patients: quality of life and attitudes towards follow-up

    NARCIS (Netherlands)

    Stiggelbout, A. M.; de Haes, J. C.; Vree, R.; van de Velde, C. J.; Bruijninckx, C. M.; van Groningen, K.; Kievit, J.

    1997-01-01

    The aims of our study were to assess the effect of follow-up on the quality of life of colorectal cancer patients and to assess the attitudes of patients towards follow-up as a function of patient characteristics. Patients who had been treated with curative intent were selected from four types of

  19. The relationship between physical fitness and clustered risk, and tracking of clustered risk from adolescence to young adulthood: eight years follow-up in the Danish Youth and Sport Study

    Directory of Open Access Journals (Sweden)

    Grønfeldt Vivian

    2004-03-01

    Full Text Available Abstract Introduction Cardiovascular disease (CVD is usually caused by high levels of many risk factors simultaneously over many years. Therefore, it is of great interest to study if subjects stay within rank order over time in both the biological risk factors and the behaviour that influences these risk factors. Many studies have described stability (tracking in single risk factors, especially in children where hard endpoints are lacking, but few have analysed tracking in clustered risk. Methods Two examinations were conducted 8 years apart. The first time, 133 males and 172 females were 16–19 years of age. Eight years later, 98 males and 137 females participated. They were each time ranked into quartiles by sex in four CVD risk factors all related to the metabolic syndrome. Risk factors were the ratio between total cholesterol and HDL, triglyceride, systolic BP and body fat. The upper quartile was defined as being at risk, and if a subject had two or more risk factors, he/she was defined as a case (15–20 % of the subjects. Odds ratios (OR for being a case was calculated between quartiles of fitness in both cross-sectional studies. The stability of combined risk was calculated as the OR between cases and non-cases at the first examination to be a case at the second examination. Results ORs for having two or more risk factors between quartiles of fitness were 3.1, 3.8 and 4.9 for quartiles two to four, respectively. At the second examination, OR were 0.7, 3.5 and 4.9, respectively. The probability for "a case" at the first examination to be "a case" at the second was 6.0. Conclusions The relationship between an exposure like physical fitness and CVD risk factors is much stronger when clustering of risk factors are analysed compared to the relationship to single risk factors. The stability over time in multiple risk factors analysed together is strong. This relationship should be seen in the light of moderate or weak tracking of single risk

  20. The relationship between physical fitness and clustered risk, and tracking of clustered risk from adolescence to young adulthood: eight years follow-up in the Danish Youth and Sport Study

    DEFF Research Database (Denmark)

    Andersen, Lars Bo; Hasselstrøm, Henriette; Hansen, Stig Eiberg

    2004-01-01

    was defined as being at risk, and if a subject had two or more risk factors, he/she was defined as a case (15-20 % of the subjects). Odds ratios (OR) for being a case was calculated between quartiles of fitness in both cross-sectional studies. The stability of combined risk was calculated as the OR between...... cases and non-cases at the first examination to be a case at the second examination. RESULTS: ORs for having two or more risk factors between quartiles of fitness were 3.1, 3.8 and 4.9 for quartiles two to four, respectively. At the second examination, OR were 0.7, 3.5 and 4.9, respectively....... The probability for "a case" at the first examination to be "a case" at the second was 6.0. CONCLUSIONS: The relationship between an exposure like physical fitness and CVD risk factors is much stronger when clustering of risk factors are analysed compared to the relationship to single risk factors. The stability...

  1. Assessment of dexrazoxane as a cardioprotectant in doxorubicin-treated children with high-risk acute lymphoblastic leukaemia: long-term follow-up of a prospective, randomised, multicentre trial.

    Science.gov (United States)

    Lipshultz, Steven E; Scully, Rebecca E; Lipsitz, Stuart R; Sallan, Stephen E; Silverman, Lewis B; Miller, Tracie L; Barry, Elly V; Asselin, Barbara L; Athale, Uma; Clavell, Luis A; Larsen, Eric; Moghrabi, Albert; Samson, Yvan; Michon, Bruno; Schorin, Marshall A; Cohen, Harvey J; Neuberg, Donna S; Orav, E John; Colan, Steven D

    2010-10-01

    between groups: 0·47, 0·46-0·48) and thickness-to-dimension ratio (0·66, 0·64-0·68) were the only statistically significant characteristics at 5 years. Subgroup analysis showed dexrazoxane protection (p=0·04) for left ventricular fractional shortening at 5 years in girls (1·17, 0·24-2·11), but not in boys (-0·10, -0·87 to 0·68). Similarly, subgroup analysis showed dexrazoxane protection (p=0·046) for the left ventricular thickness-to-dimension ratio at 5 years in girls (1·15, 0·44-1·85), but not in boys (0·19, -0·42 to 0·81). With a median follow-up for recurrence and death of 8·7 years (range 1·3-12·1), event-free survival was 77% (95% CI 67-84) for children in the doxorubicin-alone group, and 76% (67-84) for children in the doxorubicin plus dexrazoxane group (p=0·99). Dexrazoxane provides long-term cardioprotection without compromising oncological efficacy in doxorubicin-treated children with high-risk ALL. Dexrazoxane exerts greater long-term cardioprotective effects in girls than in boys. US National Institutes of Health, Children's Cardiomyopathy Foundation, University of Miami Women's Cancer Association, Lance Armstrong Foundation, Roche Diagnostics, Pfizer, and Novartis. Copyright © 2010 Elsevier Ltd. All rights reserved.

  2. Esophageal atresia: long-term interdisciplinary follow-up

    Directory of Open Access Journals (Sweden)

    Lidia B. Giúdici

    2016-07-01

    -hospitalization for clinical causes: 0; surgical reinterventions: 7%.Conclusions: Patients with EA are at risk for long-term morbidity and impairments. Long-term follow-up should be warranted for them.

  3. Spectroscopic follow up of Kepler planet candidates

    DEFF Research Database (Denmark)

    Latham..[], D. W.; Cochran, W. D.; Marcy, G.W.

    2010-01-01

    Spectroscopic follow-up observations play a crucial role in the confirmation and characterization of transiting planet candidates identified by Kepler. The most challenging part of this work is the determination of radial velocities with a precision approaching 1 m/s in order to derive masses from...... spectroscopic orbits. The most precious resource for this work is HIRES on Keck I, to be joined by HARPS-North on the William Herschel Telescope when that new spectrometer comes on line in two years. Because a large fraction of the planet candidates are in fact stellar systems involving eclipsing stars...... and not planets, our strategy is to start with reconnaissance spectroscopy using smaller telescopes, to sort out and reject as many of the false positives as possible before going to Keck. During the first Kepler observing season in 2009, more than 100 nights of telescope time were allocated for this work, using...

  4. Axis I diagnoses and transition to psychosis in clinical high-risk patients EPOS project: Prospective follow-up of 245 clinical high-risk outpatients in four countries

    NARCIS (Netherlands)

    Salokangas, Raimo K. R.; Ruhrmann, Stephan; von Reventlow, Heinrich Graf; Heinimaa, Markus; Svirskis, Tanja; From, Tiina; Luutonen, Sinikka; Juckel, Georg; Linszen, Don; Dingemans, Peter; Birchwood, Max; Patterson, Paul; Schultze-Lutter, Frauke; Klosterkötter, Joachim; Picke, Heinz; Neumann, Meike; Brockhaus-Dumke, Anke; Pukrop, Ralf; Huttunen, Jukka; Laine, Tiina; Ilonen, Tuula; Ristkari, Terja; Hietala, Jarmo; Becker, Hiske; Nieman, Dorien; Skeate, Amanda; Gudlowski, Yehonala; Ozgürdal, Seza; Witthaus, Henning; French, Paul; Stevens, Helen

    2012-01-01

    Background: In selected samples, a considerable number of patients at clinical high risk of psychosis (CHR) are found to meet criteria for co-morbid clinical psychiatric disorders. It is not known how clinical diagnoses correspond to or even predict transitions to psychosis (TTP). Our aim was to

  5. Is travel-time to a specialist centre a risk factor for non-referral, non-attendance and loss to follow-up among patients with hepatitis C (HCV) infection?

    Science.gov (United States)

    Astell-Burt, Thomas; Flowerdew, Robin; Boyle, Paul; Dillon, John

    2012-07-01

    Little is known about why many people diagnosed with hepatitis C virus (HCV) infection fail to reach and stay within specialist care services. We used a Geographic Information System and logit regression to investigate whether travel-time to a specialist centre was associated with an increased likelihood of non-referral, non-attendance and loss to follow-up among persons diagnosed with HCV between 1991 and 2003 in Tayside, Scotland (UK). Information was available on referral to, and utilisation of, the single HCV specialist centre in Tayside between 1991 and 2006. Longer travel-time to a specialist centre was associated with an increased likelihood of non-referral to a specialist centre following diagnosis (Odds Ratio: 1.25, 95% Confidence Interval: 1.09, 1.44). Patients living further from an HCV specialist centre were less likely to be referred to it for treatment that could cure their HCV infection. Neither a history of intravenous drug use (IDU), nor area deprivation predicted non-referral. Subsequent to referral, travel-time to a specialist centre was not associated with either non-attendance (0.83 (0.56, 1.21)) or loss to follow-up (0.98 (0.78, 1.22)), although a history of IDU was a strong predictor of both non-attendance and loss to follow-up. Non-attendance was less likely among older patients, while loss to follow-up was more common among those living in deprived areas. Once referred, patients appear able to cope with stress and financial cost of long and frequent journeys to hospital. However, as rates of referral improve from more geographically remote areas, long travel-times to an HCV specialist centre may become an important factor determining future utilisation. Copyright © 2012 Elsevier Ltd. All rights reserved.

  6. Risk of leukaemia following intravenous treatment with {sup 224}Ra - results of a long term follow-up study of ankylosing spondylitis patients; Leukaemierisiko nach intravenoeser {sup 224}Ra-Behandlung - Ergebnisse einer Langzeitstudie an Bechterew-Patienten

    Energy Technology Data Exchange (ETDEWEB)

    Wick, R.R. [GSF - Forschungszentrum fuer Umwelt und Gesundheit Neuherberg GmbH, Oberschleissheim (Germany). Inst. fuer Strahlenbiologie; Chmelevsky, D. [GSF - Forschungszentrum fuer Umwelt und Gesundheit Neuherberg GmbH, Oberschleissheim (Germany). Inst. fuer Strahlenschutz; Goessner, W. [GSF - Forschungszentrum fuer Umwelt und Gesundheit Neuherberg GmbH, Oberschleissheim (Germany). Inst. fuer Pathologie

    1993-12-31

    In an epidemiological study of the somatic late effects risk following incorporation of a short lived {alpha}-emitter, 1473 ankylosing spondylitis patients treated with repeated intravenous injections of {sup 224}Ra in the years 1948 - 75, have been observed in the GSF. The usual therapeutic plan consisted of a total of 10 - 12 injections of 1.036 MBq (28 {mu}Ci) of {sup 224}Ra each, given at weekly intervals; this would result in an cumulative {alpha}-dose of 0.56 - 0.67 Gy to the marrow-free skeleton of a 70-kg-man (standard man). These patients have been followed together with a control group of ankylosing spondylitis patients not treated with radioactive drugs and/or X-rays. Until May 1993 (mean follow-up time 19.9 yr), 595 patients of the exposure group and 722 patients of the control group have died, causes of death have been ascertained for 578, resp. 668 patients. Among others we observed in the exposure group 10 cases of leukaemia (vs. 2.7 - 2.8 cases expected, p < 0.001) and 6 cases of leukaemia in the control group (vs. 3.3 - 3.5 exp., p = 0.14). Subclassification of the leukaemias shows a clear preference for chronic myeloid leukaemia (CML) in the exposure group (4 cases obs. vs. 0.8 cases exp., p = 0.009), whereas in the control group the observed cases of CML are within the range of expectancy. Similar observations have not been made in another group of patients, now observed by Spiess and co-workers, who have been treated at a higher dose/dose rate range. This increased incidence of leukaemias in our exposure group is in one line with results from animal experiments with bone seeking {alpha}-emitters given at low dose rates. The induction of myeloid leukaemia has been demonstrated in mice down to dose rates of only a few mGy/day also for {sup 239}Pu, an {alpha}-emitter which like {sup 224}Ra deposits preferentially on the bone surface. (orig.) [Deutsch] Im Rahmen einer epidemiologischen Studie zum somatischen Strahlenspaetschadenrisiko nach

  7. Neonatal follow-up program: Where do we stand?

    Science.gov (United States)

    2012-01-01

    Neonatal follow-up program (NFP) is becoming the corner stone of standard, high quality care provided to newborns at risk of future neuorodevelopmental delay. Most of the recognized neonatal intensive care units in the developed countries are adopting NFP as part of their mandatory care for the best long term outcome of high risk infants, especially very low birth weight (VLBW) infants. Unfortunately, in the developing and in underdeveloped countries, such early detection and intervention programs are rarely existing, mainly because of the lack of awareness of and exposure to such programs in spite of the increasing numbers of surviving sick newborns due to advancement in neonatal care in these countries. This is a review article to explore the Neonatal follow-up programs looking at historical development, benefts and aims, and standard requirements for successful program development that can be adopted in our countries. In conclusion, proper Neonatal follow-up programs are needed to improve neonatal outcome. Therefore all professionals working in the feld of neonatal care in developing countries should cooperate to create such programs for early detection and hence early intervention for any adverse long term outcome in high-risk newborn infants PMID:27493326

  8. Therapeutic abortion follow-up study.

    Science.gov (United States)

    Margolis, A J; Davison, L A; Hanson, K H; Loos, S A; Mikkelsen, C M

    1971-05-15

    To determine the long-range psychological effects of therapeutic abortion, 50 women (aged from 13-44 years), who were granted abortions between 1967 and 1968 Because of possible impairment of mental and/or physical health, were analyzed by use of demographic questionnaires, psychological tests, and interviews. Testing revealed that 44 women had psychiatric problems at time of abortion. 43 patients were followed for 3-6 months. The follow-up interviews revealed that 29 patients reacted positively after abortion, 10 reported no significant change and 4 reacted negatively. 37 would definitely repeat the abortion. Women under 21 years of age felt substantially more ambivalent and guilty than older patients. A study of 36 paired pre- and post-abortion profiles showed that 15 initially abnormal tests had become normal. There was a significant increase in contraceptive use among the patients after the abortion, but 4 again became pregnant and 8 were apparently without consistent contraception. It is concluded that the abortions were therapeutic, but physicians are encouraged to be aware of psychological problems in abortion cases. Strong psychological and contraceptive counselling should be exercised.

  9. Novel rare missense variations and risk of autism spectrum disorder: whole-exome sequencing in two families with affected siblings and a two-stage follow-up study in a Japanese population.

    Directory of Open Access Journals (Sweden)

    Jun Egawa

    Full Text Available Rare inherited variations in multiplex families with autism spectrum disorder (ASD are suggested to play a major role in the genetic etiology of ASD. To further investigate the role of rare inherited variations, we performed whole-exome sequencing (WES in two families, each with three affected siblings. We also performed a two-stage follow-up case-control study in a Japanese population. WES of the six affected siblings identified six novel rare missense variations. Among these variations, CLN8 R24H was inherited in one family by three affected siblings from an affected father and thus co-segregated with ASD. In the first stage of the follow-up study, we genotyped the six novel rare missense variations identified by WES in 241 patients and 667 controls (the Niigata sample. Only CLN8 R24H had higher mutant allele frequencies in patients (1/482 compared with controls (1/1334. In the second stage, this variation was further genotyped, yet was not detected in a sample of 309 patients and 350 controls (the Nagoya sample. In the combined Niigata and Nagoya samples, there was no significant association (odds ratio = 1.8, 95% confidence interval = 0.1-29.6. These results suggest that CLN8 R24H plays a role in the genetic etiology of ASD, at least in a subset of ASD patients.

  10. Poor long-term functional outcome after stroke among adults aged 18 to 50 years: Follow-Up of Transient Ischemic Attack and Stroke Patients and Unelucidated Risk Factor Evaluation (FUTURE) study.

    Science.gov (United States)

    Synhaeve, Nathalie E; Arntz, Renate M; Maaijwee, Noortje A M; Rutten-Jacobs, Loes C A; Schoonderwaldt, Henny C; Dorresteijn, Lucille D A; de Kort, Paul L M; van Dijk, Ewoud J; de Leeuw, Frank-Erik

    2014-04-01

    Stroke in young adults has a dramatic effect on life; therefore, we investigated the long-term functional outcome after transient ischemic attack, ischemic stroke, or intracerebral hemorrhage in adults aged 18 to 50 years. We studied 722 young patients with first-ever stroke admitted between January 1, 1980, and November 1, 2010. Functional outcome was assessed by stroke subtype with the modified Rankin Scale and Instrumental Activities of Daily Living scale. After a mean follow-up of 9.1 (SD, 8.2) years, 32.0% of all patients had a poor functional outcome (modified Rankin Scale, >2); for ischemic stroke, this was 36.5%, for intracerebral hemorrhage 49.3%, and for transient ischemic attack 16.8%. At follow-up, 10.8% of transient ischemic attack, 14.6% of ischemic stroke, and 18.2% of intracerebral hemorrhage patients had a poor outcome as assessed by Instrumental Activities of Daily Living (ischemic stroke or intracerebral hemorrhage in young adults, 1 of 8 survivors is still dependent in daily life.

  11. Role of cytology in screening, staging and follow-up

    International Nuclear Information System (INIS)

    Fischnaller, M.

    1986-01-01

    Cytology has become an integral component in the battery of diagnostic tools for a rational diagnosis of tumors. When all materials obtainable with sophisticated methods are utilized, almost every pulmonary lesion can be defined micromorphologically. In urgent cases instant staining techniques will permit a 'stat diagnosis'. The characterization of a tumor cell by cytology with accurate typing and grading offers preliminary information for subsequent staging efforts. Bronchial cancer may be both of the single-cell and of the mixed-cell type with the more aggressive cell elements determining the metastasising potential and prognosis. Sampling for cytology is devoid of risks and does not make any special demands on the patients; it can safely be repeated for follow-up studies; it helps to detect tumor regrowths or secondaries at an early stage during postoperative follow-up programs and to monitor treatment-related cellular changes. (Author)

  12. Follow-up radiological surveillance, Marshall Islands

    International Nuclear Information System (INIS)

    Greenhouse, N.A.

    1978-01-01

    The political approvals have been given for the return of Bikini and Enewetak Atolls to their original inhabitants. These two regions, which comprised the Pacific Nuclear Testing Areas from 1946 to 1958, are now being repopulated by their original inhabitants and their families. Recent assessments of internal and external exposure pathways at Bikini and Enewetak have indicated that doses and dose commitments in excess of current radiation protection guidelines are possible or even likely for persons living in these areas. Rongelap and Utirik Atolls, which were downwind of the 1954 Bravo event, also received significant fallout; potential radiological problems exist in these areas as well. In view of this prospect, follow-up environmental monitoring and personnel monitoring programs are being established to maintain our cognizance of radiological conditions, and to make corrective action where necessary. The unexpected finding of detectable amounts (above background) of plutonium in the urine of individuals at Bikini and Rongelap Atolls also raises the possibility of radiological problems in the long term from environmentally-derived plutonium via pathways which are not completely understood. This finding adds further impetus to the surveillance programs for an area where real radiological concerns for the general public are already known to exist. The continuing environmental and personnel monitoring programs which this paper describes are a necessary part of the BNL radiological safety program in the Marshall Islands, which is designed to do the following: (1) elucidate the internal exposure pathways; (2) define the external radiation environment; (3) assess the doses and dose commitments from radioactivity in the environment; (4) provide the feedback necessary to improve existing predictive modelling of radiological trends; and (5) suggest actions which will minimize doses via the more significant pathways. (author)

  13. Heart Valve Surgery Recovery and Follow Up

    Science.gov (United States)

    ... Guide: Understanding Your Heart Valve Problem | Spanish Symptom Tracker | Spanish Pre-surgery Checklist | Spanish What Is Heart ... Heart Valves • Heart Valve Problems and Causes • Risks, Signs and Symptoms • Accurate Diagnosis • Treatment Options • Recovery and ...

  14. Younger age increases the risk of early prosthesis failure following primary total knee replacement for osteoarthritis. A follow-up study of 32,019 total knee replacements in the Finnish Arthroplasty Register.

    Science.gov (United States)

    Julin, Jaakko; Jämsen, Esa; Puolakka, Timo; Konttinen, Yrjö T; Moilanen, Teemu

    2010-08-01

    Total knee replacements (TKRs) are being increasingly performed in patients aged age of the patient and prosthesis survival following primary TKR using nationwide data collected from the Finnish Arthroplasty Register. From Jan 1, 1997 through Dec 31, 2003, 32,019 TKRs for primary or secondary osteoarthritis were reported to the Finnish Arthroplasty Register. The TKRs were followed until the end of 2004. During the follow-up, 909 TKRs were revised, 205 (23%) due to infection and 704 for other reasons. Crude overall implant survival improved with increasing age between the ages of 40 and 80. The 5-year survival rates were 92% and 95% in patients aged 65 years of age (p age groups 65 years remained after adjustment for these factors (p age impairs the prognosis of TKR and is associated with increased revision rates for non-infectious reasons. Diagnosis, sex, type of TKR, use of patellar component, and fixation method partly explain the differences, but the effects of physical activity, patient demands, and obesity on implant survival in younger patients warrant further research.

  15. Poststroke Epilepsy Is Associated With a High Mortality After a Stroke at Young Age: Follow-Up of Transient Ischemic Attack and Stroke Patients and Unelucidated Risk Factor Evaluation Study.

    Science.gov (United States)

    Arntz, Renate M; Rutten-Jacobs, Loes C A; Maaijwee, Noortje A M; Schoonderwaldt, Hennie C; Dorresteijn, Lucille D A; van Dijk, Ewoud J; de Leeuw, Frank-Erik

    2015-08-01

    Poststroke epilepsy is a common complication after a young stroke. We investigated the association between poststroke epilepsy and mortality. We performed a prospective cohort study among 631 patients with a first-ever transient ischemic attack or ischemic stroke, aged 18 to 50 years. Survival analysis and Cox proportional hazard analysis were used to estimate cumulative mortality and hazard ratios for patients with and without epilepsy. After mean follow-up of 12.5 years (SD 8.6), 76 (12.0%) developed poststroke epilepsy. Case fatality was 27.4% for patients with poststroke epilepsy and 2.1% for those without. Poststroke epilepsy was associated with 30-day mortality (hazard ratio, 4.8; 95% confidence interval, 1.7-14.0) and long-term mortality (hazard ratio, 1.8; 95% confidence interval, 1.2-2.9). Epilepsy is a common problem after a young stroke and is associated with an increased short-term and long-term mortality. © 2015 American Heart Association, Inc.

  16. [Follow-up of children conceived by assisted reproductive technologies].

    Science.gov (United States)

    Bouillon, C; Fauque, P

    2013-05-01

    Since the birth of the first baby conceived by in vitro fertilization (IVF) 30 years ago (Louise Brown in 1978), there has been a rapid and constant increase in the number of couples using assisted reproductive technologies (ART). Around four million of children have been born from couples experiencing fertility problems, through the use of ART, comprising roughly 2-3 % of all births in Europe and U.S. That highlights that these modes of fertilization are now well assumed by our societies. However, several questions on health of these children remain to be elucidated. As evoked in this review, even if methodological limitations exist, numerous studies have reported increased risks of birth defects, like prematurity, foetal hypotrophy, neonatal complications, congenital malformations and epigenetic diseases among ART-conceived children as compared to naturally conceived children. Nowadays, it is difficult to determine if these increased risks found in ART infants are a consequence of the ART procedures or are inherent to the infertility problems per se. However, absolute risks remain moderate and reassuring as well as the data on follow-up into infancy and early childhood. Nevertheless, because the effects may occur at the adulthood, there is a need for long-term follow-up of children born after ART. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  17. The influence of previous low back trouble, general health, and working conditions on future sick-listing because of low back trouble. A 15-year follow-up study of risk indicators for self-reported sick-listing caused by low back trouble.

    Science.gov (United States)

    Müller, C F; Monrad, T; Biering-Sørensen, F; Darre, E; Deis, A; Kryger, P

    1999-08-01

    A 15-year follow-up study. To find risk indicators for self-reported sick-listing because of low back trouble and to evaluate which variables were the most important indicators of work incapacity resulting from low back trouble during the follow-up period of 15 years. The initial data were obtained from a health survey conducted in a general population from the Municipality of Glostrup, Denmark. The follow-up data included information from the Central Person Register, the Early Retirement Pension Register, and a postal questionnaire regarding self-reported sick-listing because of low back trouble. An epidemiologic study, in which logistic regression analyses were used for evaluation of the data. The model used consisted of the variable in question, age, gender, and previous experience of low back trouble, along with interactions. It was found that 22 of 37 variables were risk indicators for later self-reported sick-listing because of low back trouble during the preceding year or the 7 years before the date of follow-up evaluation. In analyzing the most significant variables simultaneously, it was found that information from the initial investigation about sick-listing in general during the previous 10 years, sciatic pain, use of analgesics for low back trouble, previous sick-listing because of low back trouble, and occupation were the most important risk indicators for self-reported work incapacity resulting from low back trouble during the follow-up period of 15 years. Findings showed that the strongest prognostic indicators of later sick-listing because of low back trouble involve information from the person about previous sick-listing behavior in general and previous experience of low back trouble episodes, especially if these had been accompanied by sciatic pain, use of analgesics, or previous low back trouble sick-listing.

  18. Antihypertensive treatment, high triglycerides, and low high-density lipoprotein cholesterol and risk of ischemic heart disease mortality: a 16-year follow-up in the Copenhagen male study

    DEFF Research Database (Denmark)

    Suadicani, Poul; Hein, Hans Ole; Gyntelberg, Finn

    2010-01-01

    The aim of this study was to test the hypothesis that metabolic syndrome dyslipidemia is a major risk factor for ischemic heart disease (IHD) mortality among men taking antihypertensive medication.......The aim of this study was to test the hypothesis that metabolic syndrome dyslipidemia is a major risk factor for ischemic heart disease (IHD) mortality among men taking antihypertensive medication....

  19. Risks of neurological and immune-related diseases, including narcolepsy, after vaccination with Pandemrix: a population- and registry-based cohort study with over 2 years of follow-up.

    Science.gov (United States)

    Persson, I; Granath, F; Askling, J; Ludvigsson, J F; Olsson, T; Feltelius, N

    2014-02-01

    To investigate the association between vaccination with Pandemrix and risk of selected neurological and immune-related diseases including narcolepsy. Population-based prospective cohort study using data from regional vaccination registries and national health registries. Seven healthcare regions in Sweden comprising 61% of the Swedish population. Study population of 3,347,467 vaccinated and 2,497,572 nonvaccinated individuals (vaccination coverage ≈ 60%) followed between 2009 and 2011 for 6.9 million person-years after exposure and 6.0 million person-years without exposure. First recorded diagnosis of neurological and immune-related diseases. Relative risks [hazard ratios (HRs) with 95% confidence intervals (CIs)] assessed using Cox regression, adjusted for covariates. For all selected neurological and immune-related outcomes under study, other than allergic vaccine reactions (for which we verified an expected increase in risk) and narcolepsy, HRs were close to 1.0 and always below 1.3. We observed a three-fold increased risk of a diagnosis of narcolepsy (HR: 2.92, 95% CI: 1.78-4.79; that is, four additional cases per 100,000 person-years) in individuals ≤ 20 years of age at vaccination and a two-fold increase (HR: 2.18, 95% CI: 1.00-4.75) amongst young adults between 21 and 30 years of age. The excess risk declined successively with increasing age at vaccination; no increase in risk was seen after 40 years of age. For a large number of selected neurological and immune-related diseases, we could neither confirm any causal association with Pandemrix nor refute entirely a small excess risk. We confirmed an increased risk for a diagnosis of narcolepsy in individuals ≤ 20 years of age and observed a trend towards an increased risk also amongst young adults between 21 and 30 years. © 2013 The Association for the Publication of the Journal of Internal Medicine.

  20. Influence of the Heel-to-Toe Drop of Standard Cushioned Running Shoes on Injury Risk in Leisure-Time Runners: A Randomized Controlled Trial With 6-Month Follow-up.

    Science.gov (United States)

    Malisoux, Laurent; Chambon, Nicolas; Urhausen, Axel; Theisen, Daniel

    2016-11-01

    Modern running shoes are available in a wide range of heel-to-toe drops (ie, the height difference between the forward and rear parts of the inside of the shoe). While shoe drop has been shown to influence strike pattern, its effect on injury risk has never been investigated. Therefore, the reasons for such variety in this parameter are unclear. The first aim of this study was to determine whether the drop of standard cushioned running shoes influences running injury risk. The secondary aim was to investigate whether recent running regularity modifies the relationship between shoe drop and injury risk. Randomized controlled trial; Level of evidence, 1. Leisure-time runners (N = 553) were observed for 6 months after having received a pair of shoes with a heel-to-toe drop of 10 mm (D10), 6 mm (D6), or 0 mm (D0). All participants reported their running activities and injuries (time-loss definition, at least 1 day) in an electronic system. Cox regression analyses were used to compare injury risk between the 3 groups based on hazard rate ratios (HRs) and their 95% CIs. A stratified analysis was conducted to evaluate the effect of shoe drop in occasional runners (running regularity, low-drop shoes (D6 and D0) were found to be associated with a lower injury risk in occasional runners (HR, 0.48; 95% CI, 0.23-0.98), whereas these shoes were associated with a higher injury risk in regular runners (HR, 1.67; 95% CI, 1.07-2.62). Overall, injury risk was not modified by the drop of standard cushioned running shoes. However, low-drop shoes could be more hazardous for regular runners, while these shoes seem to be preferable for occasional runners to limit injury risk. © 2016 The Author(s).

  1. Initial non-participation and loss to follow-up in a Danish youth cohort

    DEFF Research Database (Denmark)

    Winding, Trine Nøhr; Andersen, Johan H; Labriola, Merete

    2014-01-01

    BACKGROUND: Initial non-participation and loss to follow-up in the Danish youth cohort Vestliv could introduce selection bias of the measured risk estimates. OBJECTIVE: To investigate the impact of initial non-participation and loss to follow-up on the validity of descriptive measures and selected...

  2. Long-term risk of carotid restenosis in patients randomly assigned to endovascular treatment or endarterectomy in the Carotid and Vertebral Artery Transluminal Angioplasty Study (CAVATAS): long-term follow-up of a randomised trial.

    LENUS (Irish Health Repository)

    Bonati, Leo H

    2009-10-01

    In the Carotid and Vertebral Artery Transluminal Angioplasty Study (CAVATAS), early recurrent carotid stenosis was more common in patients assigned to endovascular treatment than it was in patients assigned to endarterectomy (CEA), raising concerns about the long-term effectiveness of endovascular treatment. We aimed to investigate the long-term risks of restenosis in patients included in CAVATAS.

  3. The strength of the multivariable associations of major risk factors predicting coronary heart disease mortality is homogeneous across different areas of the Seven Countries Study during 50-year follow-up

    NARCIS (Netherlands)

    Menotti, Alessandro; Puddu, Paolo Emilio; Adachi, Hisashi; Kafatos, Anthony; Tolonen, Hanna; Kromhout, Daan

    2017-01-01

    Objectives: To compare the magnitude of multivariable coefficients and hazard ratios of four cardiovascular risk factors across five worldwide regions of the Seven Countries Study in predicting 50-year coronary deaths. Material and methods: A total of 13 cohorts of middle-aged men at entry (40–59

  4. Smoking and airway hyperresponsiveness especially in the presence of blood eosinophilia increase the risk to develop respiratory symptoms - A 25-year follow-up study in the general adult population

    NARCIS (Netherlands)

    Jansen, DF; Schouten, JP; Vonk, JM; Rijcken, B; Timens, W; Kraan, J; Weiss, ST; Postma, DS

    Airway hyperresponsiveness (AHR) constitutes a risk for development of respiratory symptoms. We assessed whether blood eosinophilia (greater than or equal to 275 eosinophils/mu l), skin test positivity (sum score greater than or equal to 3) and cigarette smoking (never, ex-smoker, 1-14 cig/d, 15-24

  5. Methodological systematic review: mortality in elderly patients with cervical spine injury: a critical appraisal of the reporting of baseline characteristics, follow-up, cause of death, and analysis of risk factors.

    NARCIS (Netherlands)

    Middendorp, J.J. van; Albert, T.J.; Veth, R.P.H.; Hosman, A.J.F.

    2010-01-01

    STUDY DESIGN: Methodologic systematic review. OBJECTIVE: To determine the validity of reported risk factors for mortality in elderly patients with cervical spine injury. SUMMARY OF BACKGROUND DATA: In elderly patients with cervical spine injury, mortality has frequently been associated with the type

  6. Incidence, risk factors and heritability of hind limb lameness in dogs with canine hip dysplasia in a 8 year follow up study of a birth cohort of Dutch boxer dogs

    NARCIS (Netherlands)

    Hagen, van M.A.E.; Ducro, B.J.; Broek, van de J.; Knol, B.W.

    2005-01-01

    Objective-To determine incidence, risk factors, and heritability estimates of hind limb lameness caused by hip dysplasia in a birth cohort of Boxers. Animals-1,733 Boxers from 325 litters. Procedure-Status of Boxers with respect to clinical signs of canine hip dysplasia (cCHD) was registered during

  7. The relationship between physical activity level and selected cardiovascular risk factors and mortality of males ≥ 50 years in Poland – The results of follow-up of participants of National Multicenter Health Survey WOBASZ

    Directory of Open Access Journals (Sweden)

    Janusz Śmigielski

    2016-08-01

    Full Text Available Objectives: The role of leisure-time physical activity in reducing all-cause and cardiovascular mortality is well explored. The knowledge on occupational and commuting physical activity continues to be ambiguous and misleading. The aim of the study is to assess the influence of different kinds of physical activity on cardiovascular mortality risk in men. Material and Methods: Data analysis on physical activity level and other selected cardiovascular risk factors acquired from 3577 men in the age between 50–80 years who participated in the National Multicenter Health Survey WOBASZ (Wieloośrodkowe Ogólnopolskie Badanie Stanu Zdrowia, Poland (2003–2005 was linked with male mortality in 2004–2009. Data about causes of deaths were obtained from the Central Statistical Office and the Population Electronic Register. Results: Among males aged 50–59 years, the strongest risk factor was living in large settlements and provincial capitals as a place of residence and the most protective factor was occupational physical activity. In the age group 60–69 years and 70–80 years, the strongest protective effect was observed for leisure-time physical activity. In men aged between 70–80 years (unlike in the 50–59 years age group, the protective effect of large settlements and provincial capitals as a place of residence was noted. Conclusions: Occupational physical activity significantly reduced cardiovascular mortality in men aged 50–69 years, while for leisure-time activity the positive effect was observed in age group 60–69 years and 70–80 years. On the other hand, for the inhabitants of large settlements and provincial capitals, significantly higher risk of cardiovascular mortality in the age group 50–69 years and lower risk in the age group ≥ 70 years was noted, both in comparison with smaller places of residence.

  8. Incidence and epidemiology of non-Hodgkin lymphoma and risk of second malignancy among 22 466 survivors in Israel with 30 years of follow-up.

    Science.gov (United States)

    Tadmor, Tamar; Liphshitz, Irena; Silverman, Barbara; Polliack, Aaron

    2017-12-01

    Previous studies have shown an increase risk of second malignancies after non-Hodgkin's lymphoma (NHL), which is probably related to a combination of factors including genetic predisposition, molecular background, host immunological status and therapy administered. Here, we determined the incidence of NHL and risk of second solid tumours and haematological malignancies among survivors of NHL diagnosed in Israel during 1980-2011. Data were collected from the records of the Israeli National Cancer Registry. The total cohort of 24 666 NHL-patients included 22 601 Jews and 2065 Arabs. Median age of diagnosis for Jews was 61.3 years and 48.2 for Arab patients. Of the Jews with NHL, 11 265 (50%) were of European-American origin, 5005 (22%) Asian or African and 6114 (27%) were born in Israel. Second cancers were recorded in 2010 NHL survivors, 1918 Jews and 92 Arabs, representing a rate of 8.5%, and 4.5% o, respectively. Second malignancies in all recorded sites were more frequent than in the general population, with a standardized incidence ratio (SIR) of 1.28 for Jewish men, 1.25 for Jewish women, 1.73 for Arab men and 1.98 for Arab women. This higher risk was even more pronounced for the 309 cases with secondary haematological malignancies (secondary haematological malignancies of 1.97, 1.81, 4.48 and 4.15, respectively). Our findings show that there is an increased risk of second malignancies occurring after diagnosis of NHL in Israel, particularly for haematological malignancies such as leukaemia and NHL. The differences we report in the incidence of NHL and the types of second malignancies occurring among Jews and Arabs suggest that ethnicity and genetic susceptibility may be important relevant risk factors. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  9. Rothmund-Thomson Syndrome: A 13-Year Follow-Up

    Directory of Open Access Journals (Sweden)

    Guillermo Antonio Guerrero-González

    2014-07-01

    Full Text Available Rothmund-Thomson syndrome (RTS is a rare autosomal recessive disorder presenting with poikiloderma and other clinical features, affecting the bones and eyes and, in type II RTS, presenting an increased risk for malignancy. With about 300 cases reported so far, we present a 13-year follow-up including clinical images, X-rays and genetic analysis. A 13-month-old female started with a facial rash with blisters on her cheeks and limbs at the age of 3 months along with congenital hypoplastic thumbs, frontal bossing and fine hair, eyebrows and eyelashes. The patient was lost to follow-up and returned 12 years later with palmoplantar hyperkeratotic lesions, short stature, disseminated poikiloderma and sparse scalp hair, with absence of eyelashes and eyebrows. Radiographic analysis showed radial ray defect, absence of the thumb and three wrist carpal bones, and reduced bone density. Gene sequencing for the RECQL4 helicase gene revealed a mutation on each allele. RTS is a rare disease, and in this patient we observed the evolution of her skin lesions and other clinical features, which were important for the classification of type II RTS. The next years will provide even more information on this rare disease.

  10. Short-term stress, but not mucosal healing nor depression was predictive for the risk of relapse in patients with ulcerative colitis: a prospective 12-month follow-up study.

    Science.gov (United States)

    Langhorst, Jost; Hofstetter, Anna; Wolfe, Fred; Häuser, Winfried

    2013-10-01

    Ulcerative colitis (UC) is a chronic relapsing inflammatory bowel disease. Psychological factors such as depression and stress are under debate to contribute to the risk of relapse. The impact of mucosal healing to reduce the risk of relapse had not been studied prospectively. The aim of this study was to identify whether depression and stress increase and mucosal healing reduces the risk of clinical relapse in patients with UC in clinical remission. Patients in clinical remission were followed prospectively for 1 year, or less if they relapsed. Endoscopy and histology score and long-term perceived stress (Perceived Stress Questionnaire) were measured at baseline. Mucosal healing was defined by a Mayo Endoscopy score of 0-1. Depression (Hospital Anxiety and Depression Scale) and acute perceived stress (Cohen Perceived Stress Scale) were measured at baseline and after 1, 3, 6, 9, and 12 months. A time-dependent multivariate Cox regression model determined the predictors of time to relapse. Seventy-five patients were included into final analysis, of which 28 (37.3%) relapsed. Short-term stress at the last visit before relapse (hazard ratio [HR] = 1.05, 95% confidence interval [CI] = 1.01-1.10) and male gender (HR = 2.38, 95% CI = 1.01-5.61), but not baseline mucosal healing (HR = 0.86, 95% CI = 0.35-2.11), baseline long-term stress (HR = 0.20, 95% CI = 0.01-3.31), and depression at the last visit before relapse (HR = 1.08, 95% CI = 0.95-1.22) were predictive for a relapse. Short-term stress but not depression nor mucosal healing was predictive for the risk of relapse in patients with UC in clinical remission. Larger multicentre studies are necessary to confirm our findings.

  11. Associations of Maternal Pre-Pregnancy Body Mass Index and Gestational Weight Gain with Adult Offspring Cardio-Metabolic Risk Factors: The Jerusalem Perinatal Family Follow-up Study

    Science.gov (United States)

    Hochner, Hagit; Friedlander, Yechiel; Calderon-Margalit, Ronit; Meiner, Vardiella; Sagy, Yael; Avgil-Tsadok, Meytal; Burger, Ayala; Savitsky, Bella; Siscovick, David S.; Manor, Orly

    2012-01-01

    Background Accumulating evidence demonstrates that both maternal pre-pregnancy body mass index (mppBMI) and gestational weight gain (GWG) are associated with adult offspring adiposity. However, whether these maternal attributes are related to other cardio-metabolic risk factors in adulthood has not been comprehensively studied. Methods and Results We used a birth cohort of 1400 young adults born in Jerusalem, with extensive archival data as well as clinical information at age 32, to prospectively examine the associations of mppBMI and GWG with adiposity and related cardio-metabolic outcomes. Greater mppBMI, independent of GWG and confounders, was significantly associated with higher offspring BMI, waist circumference (WC), systolic and diastolic BP, insulin and triglycerides and with lower HDL-C. For example, the effect sizes were translated to nearly 5kg/m2 higher mean BMI, 8.4cm higher WC, 0.13mmol/L (11.4mg/dL) higher triglycerides and 0.10mmol/L (3.8mg/dL) lower HDL-C among offspring of mothers within the upper mppBMI quartile (BMI>26.4kg/m2) compared to the lower (BMI14kg) and lower (GWG<9kg) quartiles of GWG were compared. Further adjustment for offspring adiposity attenuated to null the observed associations. Conclusions Maternal size both before and during pregnancy are associated with cardio-metabolic risk factors in young adult offspring. The associations appear to be driven mainly by offspring adiposity. Future studies that explore mechanisms underlying the intergenerational cycle of obesity are warranted to identify potentially novel targets for cardio-metabolic risk-reduction interventions. PMID:22344037

  12. [Neuromuscular disease: respiratory clinical assessment and follow-up].

    Science.gov (United States)

    Martínez Carrasco, C; Villa Asensi, J R; Luna Paredes, M C; Osona Rodríguez de Torres, F B; Peña Zarza, J A; Larramona Carrera, H; Costa Colomer, J

    2014-10-01

    Patients with neuromuscular disease are an important group at risk of frequently suffering acute or chronic respiratory failure, which is their main cause of death. They require follow-up by a pediatric respiratory medicine specialist from birth or diagnosis in order to confirm the diagnosis and treat any respiratory complications within a multidisciplinary context. The ventilatory support and the cough assistance have improved the quality of life and long-term survival for many of these patients. In this paper, the authors review the pathophysiology, respiratory function evaluation, sleep disorders, and the most frequent respiratory complications in neuromuscular diseases. The various treatments used, from a respiratory medicine point of view, will be analyzed in a next paper. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  13. Association of nursery and early school attendance with later health behaviours, biomedical risk factors, and mortality: evidence from four decades of follow-up of participants in the 1958 birth cohort study.

    Science.gov (United States)

    Batty, G David; Ploubidis, George B; Goodman, Alissa; Bann, David

    2018-03-14

    Although early life education for improved long-term health and the amelioration of socioeconomically generated inequalities in chronic disease is advocated in influential policy statements, the evidence base is very modest. To address this dearth of evidence using data from a representative UK national birth cohort study. The analytical sample comprised men and women in the 1958 birth cohort study with prospectively gathered data on attendance at nursery or primary school before the age of 5 years who had gone on to participate in social survey at 42 years (n=11 374), or a biomedical survey at 44/5 years of age (n=9210), or had data on vital status from 18 to 55 years (n=17 657). Relative to study members who had not attended nursery, in those who had, there was in fact a higher prevalence of smoking and high alcohol intake in middle age. Conversely, nursery attenders had more favourable levels of lung function and systolic blood pressure in middle age. This apparent association between nursery attendance and lower systolic blood pressure was confined to study members from more deprived social backgrounds of origin (P value for interaction 0.030). There was no apparent link between early school attendance and any behavioural or biological risk factor. Neither nursery nor early school attendance was clearly related to mortality risk. We found no clear evidence for an association of either attendance at nursery or primary school before the age of 5 years and health outcomes around four decades later. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  14. Providing instrumental social support is more beneficial to reduce mortality risk among the elderly with low educational level in Taiwan: a 12-year follow-up national longitudinal study.

    Science.gov (United States)

    Liao, C C; Yeh, C J; Lee, S H; Liao, W C; Liao, M Y; Lee, M C

    2015-04-01

    To evaluate whether the effects of providing or receiving social support are more beneficial to reduce mortality risk among the elderly with different educational levels. In this long-term prospective cohort study, data were retrieved from the Taiwan Longitudinal Study on Aging. This study was initiated from 1996 until 2007. The complete data from 1492 males and 1177 females aged ≥67 years were retrieved. Participants received financial, instrumental, and emotional support, and they actively provided instrumental and emotional support to others and involved in social engagement. Education attainment was divided into two levels: high and low. The low education level included illiterate and elementary school. The high education level included junior high school to senior high school and above college. Cox regression analysis was used to examine the association between providing or receiving social support on mortality with different educational levels. The average age of the participants in 1996 was 73.0 (IQR=8.0) years, and the median survival following years (1996-2007) of participants was 10.3 (IQR=6.7) years. Most participants were low educational level including illiterate (39.3%) and elementary school (41.2%). Participants with high educational level tend to be younger and more male significantly. On the contrary, participants with low educational level tend to have significant more poor income, more depression, more cognition impairment, more with IADL and ADL disability than high educational level. Most participants received instrumental support from others (95.5%) and also provided emotional support to others (97.7%). Providing instrumental support can reduce 17% of mortality risk among the elderly with a low level of education after adjusting several covariates [Hazard ratio (HR) = 0.83; 95% confidence interval (CI) = 0.70-0.99; p = 0.036]. Providing instrumental social support to others confer benefits to the giver and prolong life expectancy among the

  15. Prescribed Renoprotective Chinese Herbal Medicines Were Associated with a Lower Risk of All-Cause and Disease-Specific Mortality among Patients with Chronic Kidney Disease: A Population-Based Follow-Up Study in Taiwan

    Directory of Open Access Journals (Sweden)

    Chuan-Fa Hsieh

    2017-01-01

    Full Text Available Chinese herbal medicines (CHMs containing aristolochic acid (AA are associated with chronic kidney disease (CKD, but some prescribed CHMs have been shown to possess renoprotective effects. We conducted a nationwide retrospective cohort study to delineate the role of prescribed CHMs on the CKD progression. Renoprotective CHM (RPCHM was defined if a CHM contained dong chong xia cao (Cordyceps sinensis (Berk. Sacc., da huang (Rheum palmatum L, huang qi (Astragalus membranaceus, dan shen (Salvia miltiorrhiza Bge., and dong quai (Angelica sinensis (Oliv. Diels or belonged to specific mixture herbal formulations (Yishen capsule, Saireito, or Wen Pi Tang. Subjects who had ever used AA-containing CHMs, had cancer or HIV prior to CKD diagnosis, or died within the first month of CKD diagnosis were excluded. A total of 11,625 patients were eligible subjects. The adjusted hazard ratio (aHR for all-cause mortality was 0.6 (p < 0.001 and 0.6 (p = 0.013 among subjects receiving RPCHMs containing Angelica sinensis and those receiving other RPCHMs, respectively. For CKD-related mortality, the aHR among subjects receiving RPCHMs containing Angelica sinensis was 0.6 (p = 0.025. The use of specific RPCHMs, especially those that contained Angelica sinensis, was associated with a lower risk of mortality among CKD patients.

  16. The value of gynecologic cancer follow-up

    DEFF Research Database (Denmark)

    Lajer, Henrik; Jensen, Mette B.; Kilsmark, Jannie

    2010-01-01

    that follow-up affects the women's quality of life. CONCLUSIONS:: The main purpose of follow-up after treatment of cancer is improved survival. Our review of the literature showed no evidence of a positive effect on survival in women followed up after primary treatment of endometrial or ovarian cancer......INTRODUCTION:: To explore the extent of evidence-based data and cost-utility of follow-up after primary treatment of endometrial and ovarian cancer, addressing perspectives of technology, organization, economics, and patients. METHODS:: Systematic literature searches according......:: None of the identified studies supported a survival benefit from hospital-based follow-up after completion of primary treatment of endometrial or ovarian cancer. The methods for follow-up were of low technology (gynecologic examination with or without ultrasound examination). Other technologies had...

  17. Factors associated with intentions to adhere to colorectal cancer screening follow-up exams

    Directory of Open Access Journals (Sweden)

    Ishibashi Teruo

    2006-11-01

    Full Text Available Abstract Background To increase adherence rate to recommendations for follow-up after abnormal colorectal cancer (CRC screening results, factors that inhibit and facilitate follow-up must be identified. The purpose of this study was to identify the factors associated with intention to adhere to CRC screening follow-up exams. Methods During a 4-week period in October 2003, this survey was conducted with 426 subjects participating in a community-based CRC screening program in Nagano, Japan. Study measures included intention to adhere to recommendation for clinical follow-up in the event of an abnormal fecal occult blood test (FOBT result, perceived susceptibility and severity of CRC, perceived benefits and barriers related to undergoing follow-up examination, social support, knowledge of CRC risk factors, health status, previous CRC screening, personality and social demographic characteristics. Univariate and multivariate logistic regression analyses on intention to adhere to recommendations for follow-up were performed. Results Among the 288 individuals analyzed, approximately 74.7% indicated that they would definitely adhere to recommendations for follow-up. After controlling for age, gender, marital status, education, economic status, trait anxiety, bowel symptoms, family history of CRC, and previous screening FOBT, analyses revealed that lower levels of perceived barriers, higher levers of perceived benefits and knowledge of CRC risk factors were significantly associated with high intention respectively. Conclusion The results of this study suggest that future interventions should focus on reducing modifiable barriers by clarifying misperceptions about follow-up, promoting the acceptance of complete diagnostic evaluations, addressing psychological distress, and making follow-up testing more convenient and accessible. Moreover, educating the public regarding the risk factors of CRC and increasing understanding of the benefits of follow-up is

  18. 29 CFR 99.315 - Audit findings follow-up.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Audit findings follow-up. 99.315 Section 99.315 Labor Office... § 99.315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... include the reference numbers the auditor assigns to audit findings under § 99.510(c). Since the summary...

  19. Strict follow-up programme including CT and (18) F-FDG-PET after curative surgery for colorectal cancer

    DEFF Research Database (Denmark)

    Sørensen, N F; Jensen, A B; Wille-Jørgensen, P

    2010-01-01

    Aim The risk of local recurrence following curative surgery for colorectal cancer (CRC) is up to 50%. A rigorous follow-up program may increase survival. Guidelines on suitable methods for scheduled follow up examinations are needed. This study evaluates a strict follow-up program including...... supported a strict follow-up program following curative surgery for colorectal cancer. FDG-PET combined with CT should be included in control programs....

  20. National screening program vs. standardized neurodevelopmental follow-up

    NARCIS (Netherlands)

    Maschke, Cornelia; Ellenrieder, Birte; Hecher, Kurt; Bartmann, Peter

    Background: Long-term follow-up is urgently needed to decide on the consequences of new therapies. Objective: This study assesses the use of a national child development screening program for a follow-up examination of a defined patient group. Patients and methods: Neurodevelopmental outcome of 139

  1. Carcinoembryonic Antigen (CEA) in colorectal cancer follow-up

    NARCIS (Netherlands)

    Verberne, Charlotte

    2016-01-01

    Colorectal cancer follow-up aims to detect recurrent disease as soon as possible, since earlier detection of recurrent disease is associated with greater chances for cure. A part of follow-up is the measurement of Carcinoembryonic Antigen (CEA) in the blood of the patient. This tumor marker is

  2. Occupational disease disclosed by preventive follow-up of former uranium ore miners

    International Nuclear Information System (INIS)

    Pacina, V.; Vich, Z.; Elterlein, E.

    1982-01-01

    The aim of preventive follow-up examinations of former employees of the concern Czechoslovak Uranium Mines is to determine possible health damage of chronically exposed workers in an area that can become manifest even following a long time after leaving the high-risk working environment. In a group of 1,139 persons that had undergone preventive follow-up examinations in the years 1977 to 1980 there were 63 cases of newly detected affections that were reported as occupational diseases, and other serious affections. The system of preventive follow-up examinations represents a significant contribution to the improvement of health care of the workers. (author)

  3. The follow-up time issue on small roundabouts

    Directory of Open Access Journals (Sweden)

    Janusz WOCH

    2008-01-01

    Full Text Available The follow-up time was investigated. The aim of this analysis was to create a formula that allows the follow-up time calculated using the most important external parameters. The studies were based on empirical data collected at small roundabouts localized on Upper Silesia. The follow-up time is the average time gap between two cars of the minor stream being queued and entered the same major stream gap one behind the other. Follow-up times were measured directly by observing traffic flow. Resulting follow-up times were analyzed to determine their dependence on parameters such as intersection layout, roundabouts diameter and left visibility. These parameters were tested using the conventional calculation method (regression analysis. The dependence of follow-up time was then integrated into the own capacity estimation method for small roundabouts localized on urban areas. One of the biggest advantages this dependence is that capacity and traffic flow on small roundabouts can be determined reliably and appropriately for actual situations. The new follow-up time values for all range of external diameters of small roundabout 26 (22 – 40 m have been presented in this article.

  4. The Danish Cerebral Palsy Follow-up Program

    DEFF Research Database (Denmark)

    Rasmussen, Helle Mätzke; Nordbye-Nielsen, Kirsten; Møller-Madsen, Bjarne

    2016-01-01

    AIM OF DATABASE: The Danish Cerebral Palsy Follow-up Program is a combined follow-up program and national clinical quality database that aims to monitor and improve the quality of health care for children with cerebral palsy (CP). STUDY POPULATION: The database includes children with CP aged 0...... indicators in three of five regions in Denmark comprising 432 children with CP, corresponding to a coverage of 82% of the expected population. CONCLUSION: The Danish Cerebral Palsy Follow-up Program is currently under development as a national clinical quality database in Denmark. The database holds...

  5. Congenital cytomegalovirus infection: treatment, sequelae and follow-up.

    Science.gov (United States)

    Lombardi, Giuseppina; Garofoli, Francesca; Stronati, Mauro

    2010-10-01

    Cytomegalovirus (CMV) is the most common cause of congenital infection affecting about 1% of all the live births worldwide. Its prevalence in the developed world seems to be slightly lower, ranging between 0.6 and 0.7%. Symptoms can be detected at birth in 10-15% of the congenitally infected of which 50-90% will develop sequelae, the most frequent being sensorineural hearing loss (SNHL), visual defect, psychomotor impairment, mental retardation, cerebral palsy and seizures. Eighty-five to 90% of the infected newborns are asymptomatic but 10-15% of them are equally at risk for sensorineural sequelae, like 20-30% of all the infected children. Therefore it is important a time prolonged and closer follow-up of infected children that we propose should be until 6 years of age. This should lead to an early intervention, better management and eventually even control the long-term sequelae. Infants born with symptomatic congenital infection have a worse prognosis than those with no evidence of clinical disease, and ganciclovir (GCV) intravenous 6 mg/kg every 12 h for 6 weeks is the most used therapy for symptomatic newborns. Valganciclovir (V-GCV) syrup is a pro-drug of GCV and presents high oral bioavailability. To date, it is possible to administer this drug at home, and the tolerability profile may allow for wider indications and longer treatments.

  6. Two Siblings Followed Up for Hereditary Multiple Exostoses

    Directory of Open Access Journals (Sweden)

    Meltem Erol

    2014-06-01

    Full Text Available Hereditary multiple exostoses is an autosomal dominant disease with abnormal bone formation especially at the long bones. Osteochondromas, which occur in the course of the disease, can cause growth disturbances in affected children. Due to pressure effects of osteochondromas, compression of vessels, nerves and tendons, restriction of joint motion, and neurologic compromise as well as painful local symptoms can be seen. Here, we aimed to present two siblings who had generalized pain and swelling in different parts of the body. We detected multiple osteochondromas in different parts of their bodies, especially at the long bones. Our patients had painful local symptoms. There was no growth retardation, but the presence of many osteochondromas led us to contemplate that it was serious form of the disease. Their father had lesser number of osteochondromas. In this paper, we aimed to emphasize the necessity of close follow-up for the risk of malignant transformation of osteochondromas. (The Me­di­cal Bul­le­tin of Ha­se­ki 2014; 52: 116-9

  7. Progression of Myopic Maculopathy during 18-Year Follow-up.

    Science.gov (United States)

    Fang, Yuxin; Yokoi, Tae; Nagaoka, Natsuko; Shinohara, Kosei; Onishi, Yuka; Ishida, Tomoka; Yoshida, Takeshi; Xu, Xian; Jonas, Jost B; Ohno-Matsui, Kyoko

    2018-06-01

    To examine the progression pattern of myopic maculopathy. Retrospective, observational case series. Highly myopic patients who had been followed up for 10 years or more. Using fundus photographs, myopic features were differentiated according to Meta-analysis of Pathologic Myopia (META-PM) Study Group recommendations. Progression pattern of maculopathy. The study included 810 eyes of 432 patients (mean age, 42.3±16.8 years; mean axial length, 28.8±1.9 mm; mean follow-up, 18.7±7.1 years). The progression rate of myopic maculopathy was 47.0 per 1000 eye-years. Within the pathologic myopia (PM) group (n = 521 eyes), progression of myopic maculopathy was associated with female gender (odds ratio [OR], 2.21; P = 0.001), older age (OR, 1.03; P = 0.002), longer axial length (OR, 1.20; P = 0.007), greater axial elongation (OR, 1.45; P = 0.005), and development of parapapillary atrophy (PPA; OR, 3.14; P < 0.001). Diffuse atrophy, found in 217 eyes without choroidal neovascularization (CNV) or lacquer cracks (LCs) at baseline, progressed in 111 (51%) eyes, leading to macular diffuse atrophy (n = 64; 64/111 or 58%), patchy atrophy (n = 59; 53%), myopic CNV (n = 18; 16%), LCs (n = 9; 5%), and patchy-related macular atrophy (n = 3; 3%). Patchy atrophy, detected in 63 eyes without CNV or LCs at baseline, showed progression in 60 eyes (95%), leading to enlargement of original patchy atrophy (n = 59; 59/60 or 98%), new patchy atrophy (n = 29; 48%), CNV-related macular atrophy (n = 13; 22%), and patchy-related macular atrophy (n = 5; 8%). Of 66 eyes with LCs, 43 eyes (65%) showed progression with development of new patchy atrophy (n = 38; 38/43 or 88%) and new LCs (n = 7; 16%). Reduction in best-corrected visual acuity (BCVA) was associated mainly (all P < 0.001) with the development of CNV or CNV-related macular atrophy and enlargement of macular atrophy. The most frequent progression patterns were an extension of peripapillary diffuse atrophy to macular diffuse

  8. Follow-up Medical Care After Cancer Treatment

    Science.gov (United States)

    ... Data Conducting Clinical Trials Statistical Tools and Data Terminology Resources NCI Data Catalog Cryo-EM NCI's Role ... Questions to Ask About Cancer Research Follow-Up Medical Care Once you’re done with cancer treatment, ...

  9. Post-Discharge Follow-Up Visits and Hospital Utilization

    Data.gov (United States)

    U.S. Department of Health & Human Services — Analysis reported in Post-Discharge Follow-Up Visits and Hospital Utilization by Medicare Patients, 2007-2010, published in Volume 4, Issue 2 of Medicare and...

  10. A phase II single institution single arm prospective study with paclitaxel, ifosfamide and cisplatin (TIP) as first-line chemotherapy in high-risk germ cell tumor patients with more than ten years follow-up and retrospective correlation with ERCC1, Topoisomerase 1, 2A, p53 and HER-2 expression.

    Science.gov (United States)

    Ligia Cebotaru, Cristina; Zenovia Antone, Nicoleta; Diana Olteanu, Elena; Bejinariu, Nona; Buiga, Rares; Todor, Nicolae; Ioana Iancu, Dana; Eliade Ciuleanu, Tudor; Nagy, Viorica

    2016-01-01

    One half of high-risk germ cell tumor (HRGCT) patients relapse after standard chemotherapy. This phase II study evaluated prospectively the toxicity and efficacy in first-line of the paclitaxel-ifosfamide-cisplatin combination (TIP) in HRGCT patients and tried to identify biomarkers that may allow patient-tailored treatments. Between October 1997- September 2000, 28 chemo-naive HRGCT patients were enrolled. Patients received 4 cycles of TIP (paclitaxel 175 mg/m(2) day 1/; ifosfamide 1.2 g/m(2)/day, days 1-5; Mesna 1.2 g/m(2)/day, days 1-5; and cisplatin 20 mg/m(2)/day, days 1-5 every 3 weeks). A non-randomized comparison was made between HRGCT patients treated in the same period with first-line TIP and bleomycin-etoposide-cisplatin (BEP) (28 patients vs 20). In 17 HRGCT patients treated between 1998-2006, ERCC1, Topoisomerase 1 and 2A, p53 and HER-2 expression was retrospectively analysed by immunohistochemistry (IHC) (7 patients with TIP, 10 with BEP), and correlations were made with response to chemotherapy and survival. With a median follow-up of 72 months [range 48+...89+], 5-year disease free survival (DFS) was 55%, with 95% CI 36-72, and the overall survival (OS) was 63%, with 95% CI 44-78. In June 2015, with a median follow-up of 196.47 months (range 177.30-209.27) (>15 years), 12 [%?] patients were alive and disease-free, and 16 [%?] had died (12 specific causes). There was no significant correlation between the expression of ERCC1, Topoisomerase 1 and 2A, HER-2 and p53 and response to treatment. Long-term follow-up showed no difference in OS between TIP vs BEP as first-line therapy. Both regimens had mild toxicity.

  11. A Facebook Follow-Up Strategy for Rural Drug-Using Women.

    Science.gov (United States)

    Dickson, Megan F; Staton-Tindall, Michele; Smith, Kirsten E; Leukefeld, Carl; Webster, J Matthew; Oser, Carrie B

    2017-06-01

    Facebook (FB) use has grown exponentially over the past decade, including in rural areas. Despite its popularity, FB has been underutilized as a research follow-up approach to maintain contact with research participants and may have advantages in less densely populated areas and among more hard-to-reach, at-risk groups. The overall goal of this study was to examine FB as a supplemental follow-up approach to other follow-up strategies with rural drug-using women. Face-to-face interviews were conducted with randomly selected women who completed baseline interviews in 3 rural jails in 1 state. Analyses focus on participants who were released from jail and were eligible for 3-month follow-up (n = 284). Bivariate analyses were used to examine differences between FB users and nonusers, and multivariate logistic regression models examined predictors of 3-month follow-up participation and being located for follow-up using FB. About two-thirds (64.4%) of participants were regular FB users. Bivariate analyses indicated that FB users were younger, more educated, and more likely to have used alcohol in the 30 days before incarceration but less likely to have a chronic health problem. Regression analyses indicated that rural FB users had more than 5 times the odds of being located for the 3-month follow-up interview, even after controlling for other variables. There were no significant predictors of being followed up using FB. Findings suggest that FB is widely used and well accepted among rural drug-using women. Among hard-to-reach populations, including those in rural, geographically isolated regions, FB serves as a method to improve participant follow-up. © 2016 National Rural Health Association.

  12. Posttreatment follow-up of radiation oncology patients in a managed care environment

    International Nuclear Information System (INIS)

    Steinberg, Michael L.; Rose, Christopher M.

    1996-01-01

    Purpose: Health care delivery in the United States is in the midst of a structural revolution called managed care. Demands for cost control within the managed care environment force radiation oncologists to defend the need and obligation to follow their patients. Methods and Materials: We have analyzed this follow-up requirement from six potential justifications: patient care, medical-legal, quality assurance, outcome measurement, cost, and improvement of care. Results: Practical recommendations for discussing the need for follow-up with the medical directors and primary care physicians of managed care entities are given. Follow-up without valid documentation of benefit is hard to justify in this era of managed care. Conclusions: Collaborative follow-up between the referring physician, the treating radiation oncologist, and the other oncologic specialists will allow for outcome measurement and improvement in practice without driving up cost or exposing the patient to undue risk.

  13. Final results of a long-term, clinical follow-up in fatty liver patients

    DEFF Research Database (Denmark)

    Dam-Larsen, Sanne; Becker, Ulrik; Franzmann, Maria-Benedicte

    2009-01-01

    OBJECTIVE: There is increasing focus on non-alcoholic fatty liver disease (NAFLD). The aim of the present study was to conduct a long-term clinical follow-up of patients with biopsy-confirmed fatty liver without inflammation or significant fibrosis (pure fatty liver), to analyse for potential risk....... All admissions, discharge diagnoses and causes of death during follow-up were collected. All surviving patients were invited to a clinical follow-up. RESULTS: The follow-up period was 20.4 and 21.0 years, respectively, for the NAFLD and alcoholic fatty liver disease (AFLD) groups. Two NAFLD patients...... of death. Patients with AFLD died primarily from cirrhosis and other alcohol-related disorders, whereas in patients with NAFLD the main causes of death were cardiovascular disease and cancer. CONCLUSIONS: For patients with pure non-alcoholic fatty liver, survival was good and independent...

  14. Occurrence of gastric cancer and carcinoids in atrophic gastritis during prospective long-term follow up.

    Science.gov (United States)

    Lahner, Edith; Esposito, Gianluca; Pilozzi, Emanuela; Purchiaroni, Flaminia; Corleto, Vito D; Di Giulio, Emilio; Annibale, Bruno

    2015-07-01

    Atrophic gastritis (AG) is a risk condition for gastric cancer and type I gastric carcinoids. Recent studies assessing the overall risk of gastric cancer and carcinoids in AG at long-term follow up are lacking. This study aimed to investigate in a prospective cohort of AG patients the occurrence of gastric cancer and carcinoids at long-term follow up. A total of 200 AG patients from a prospective cohort (67% female, median age 55 years) with a follow up of 7.5 (range: 4-23.4) years were included. Inclusion criteria were presence of AG and at least one follow-up gastroscopy with biopsies at ≥4 years after AG diagnosis. Follow-up gastroscopies at 4-year intervals were performed. Overall, 22 gastric neoplastic lesions were detected (crude incidence 11%). Gastric cancer was diagnosed in four patients at a median follow up of 7.2 years (crude incidence 2%). Eleven type I gastric carcinoids were detected at a median follow up of 5.1 years (crude incidence of 5.5%). In seven patients, six low-grade and one high-grade dysplasia were found. The annual incidence rate person-year were 0.25% (95% confidence interval [CI]: 0.067-0.63%), 0.43% (95% CI: 0.17-0.89%), and 0.68% (95% CI: 0.34-1.21%) for gastric cancer, dysplasia, and type I-gastric carcinoids, respectively. The incidence rates of gastric cancer and carcinoids were not different (p = 0.07). This study shows an annual incidence rate of 1.36% person-year for gastric neoplastic lesions in AG patients at long-term follow up. AG patients are similarly exposed to gastric cancer and type I gastric carcinoids.

  15. Internet of things and bariatric surgery follow-up: Comparative study of standard and IoT follow-up.

    Science.gov (United States)

    Vilallonga, Ramon; Lecube, Albert; Fort, José Manuel; Boleko, Maria Angeles; Hidalgo, Marta; Armengol, Manel

    2013-09-01

    Follow-up of obese patient is difficult. There is no literature related to patient follow-up that incorporates the concept of Internet of Things (IoT), use of WiFi, Internet, or portable devices for this purpose. This prospective observational study commenced in June 2011. Patients were prospectively offered to participate in the IoT study group, in which they received a WiFi scale (Withing®, Paris) that provides instant WiFi data to the patient and surgeon. Other patients were admitted to the standard follow-up group at the outpatient clinic. A total of 33 patients were included in our study (ten in the IoT group). Twelve patients did not have WiFi at home, ten lacked of computer knowledge, and seven preferred standard for follow-up. All patients underwent different surgical procedures. There were no complications. Excess weight loss (EWL) was similar in both groups. More than 90% of patients were satisfied. In the IoT group, patients considered it valuable in saving time, and considered seeing their evolution graphics extremely motivating. IoT technology can monitor medical parameters remotely and collect data. A WiFi scale can facilitate preoperative and follow-up. Standard follow-up in a classical outpatient clinic setting with the surgeon was preferred globally.

  16. Nonimaging aspects of follow-up in breast cancer reconstruction.

    Science.gov (United States)

    Wood, W C

    1991-09-01

    Follow-up of patients with breast cancer is directed to the early detection of recurrent or metastatic disease and the detection of new primary breast cancer. The survival benefit of early detection is limited to some patients with local failure or new primary tumors. That imaging is not used in follow-up of patients who have had breast cancer reconstruction is related to possible interference with this putative benefit by the reconstructive procedure. Such follow-up is accomplished by the patient's own surveillance, clinical examination, and laboratory testing supplemented by imaging studies. Clinical follow-up trials of women who have undergone breast reconstructive surgery show no evidence that locally recurrent breast carcinoma is masked when compared with follow-up of women who did not undergo reconstructive procedures. Reshaping of the contralateral breast to match the reconstructed breast introduces the possibility of interference with palpation as well as mammographic distortion in some women. This is an uncommon practical problem except when complicated by fat necrosis.

  17. Follow-up care of children suffered from burns

    Directory of Open Access Journals (Sweden)

    Konstantin Aleksandrovich Afonichev

    2015-03-01

    Full Text Available Outcomes of III-VI AB degree burns in children,regardless of the nature of treatment in the acute andrecovery period, are the development of scar contractures and deformities of the joints. However, thecorrect organization of follow-up care and rehabilitation treatment can significantly reduce the severity and facilitates the full recovery of the affected segment. Based on the analysis of their own material, the author defines the early stage of rehabilitation in these patients before full maturation of scar tissue or before the formation of functionally significant joint contractures, and later period, when there are indications for surgical rehabilitation. In the early period, follow-up care is recommended in 1 month after discharge and then on a quarterly basis, and with the appearance of deformities - at least once in 2 months. At the2nd stage of rehabilitation, older children and children of secondary school age are subject to follow-up care at least 1 time per year of primary school age - atleast once in 6 months, preschool children - every3 months. The proposed assessment of scar tissuehelps to determine the terms of follow-up care. Usingthis scheme of follow-up care and appropriate treatment allowed the author to obtain excellent and goodresults in 87-90 % of cases at the stages of rehabilitaion.

  18. Peritoneal inclusion cysts: Changes on follow-up ultrasonography

    International Nuclear Information System (INIS)

    Kim, Jung Sik; Lee, Jin Hee; Lee, Hee Jung; Lee, Sung Moon; Woo, Seong Ku

    2003-01-01

    To evaluate the volume change of peritoneal inclusion cysts on the follow-up ultrasonography (US). From March 1995 to May 1999, thirty seven women with ultrasonographically diagnosed peritoneal inclusion cysts were included in this study. Six patients underwent surgery for several reasons. Follow-up ultrasonography was performed 70-456 days (mean=191 days) after initial US examination in 12 of the remaining 31 patient with no further treatment. US was performed with a 3.5 or 4 MHz transabdominal probe in all 18 patients who underwent either surgery or follow-up US, and additional tranvaginal US examination using a 5-7 MHz probe in 15 of 18 patients. The volume change of the cysts was recorded for each US examination. Three cysts (25%) (volume=170 cm 3 , 61 cm 3 , and 38 cm 3 , respectively) were completely resolved on the follow-up US while the other nine cysts showed a decreased volume in seven patients (58%) and increased volume in two patients (17%). Spontaneous regression of peritoneal inclusion cysts is more common than it is believed to be, and ultrasonography may be a useful follow-up examination for peritoneal inclusion cysts.

  19. Nut consumption and incidence of metabolic syndrome after 6-year follow-up: the SUN (Seguimiento Universidad de Navarra, University of Navarra Follow-up) cohort.

    Science.gov (United States)

    Fernández-Montero, Alejandro; Bes-Rastrollo, Maira; Beunza, Juan J; Barrio-Lopez, Maria Teresa; de la Fuente-Arrillaga, Carmen; Moreno-Galarraga, Laura; Martínez-González, Miguel Angel

    2013-11-01

    To assess the long-term relationship between tree nut consumption and the risk of developing metabolic syndrome (MetS). Nut consumption was collected using a validated 136-item FFQ. The MetS was defined according to the International Diabetes Federation and American Heart Association/National Heart, Lung, and Blood Institute harmonizing definition. The association between nut consumption and MetS was assessed with logistic regression models adjusting for potential confounders. We compared the incidence of MetS between extreme categories of nut intake (> or = 2 servings/week v. never/almost never) after 6 years of follow-up. The SUN Project (Seguimiento Universidad de Navarra, University of Navarra Follow-up) is a prospective cohort study, formed of Spanish university graduates. Information is gathered by mailed questionnaires collected biennially. Nut consumption and MetS information was collected by self-reported data. Participants (n 9887) initially free of MetS or diabetes and followed up for a minimum of 6 years were included. We observed 567 new cases of MetS during follow-up. Participants who consumed nuts > or = 2 servings/week presented a 32% lower risk of developing MetS than those who never/almost never consumed (adjusted OR = 0.68, 95% CI 0.50, 0.92). The inverse association was stronger among participants who were health professionals. Nut consumption was significantly associated with lower risk of developing MetS after a 6-year follow-up period in a cohort of Spanish graduates.

  20. Course of disease and follow-up in breast cancer

    International Nuclear Information System (INIS)

    Ebner, F.; Hackl, H.; Hoermann, M.; Schneider, G.

    1986-01-01

    Besides individual care, regular follow-up studies in breast cancer patients have different aims, relative to different tumor stages at presentation. In early stages emphasis has to be laid on detection of loco-regional recurrences, which will not reduce overall survival if diagnosed and treated early. In addition, treatment effects and changes in the activity of disease are evaluated. Radiographic studies for detection of distant metastases are justified if followed by proper treatment. Early diagnosis of cancer of the opposite breast and of such cancers that are associated with breast cancer (colon, ovaries, endometrium) is imperative. The aim of a regular follow-up in more advanced tumor stages is to monitor the extent of disease and to prevent complications (e.g. fractures, spinal cord compression). In familial breast cancer first degree relatives should be included in the follow-up plan. The patient's psychosocial needs, even if not verbalized, should not be neglected. (Author)

  1. Follow up of Graves' Opthalmopathy after radioiodine therapy

    International Nuclear Information System (INIS)

    Miah, M.S.R.; Paul, A. K.; Rahman, H.A.

    2002-01-01

    Graves' ophthalmopathy may first appear or worsen during or after treatment for hyperthyroidism. We followed up 158 Graves' hyperthyroid patients treated with radioiodine of which 49 had Grave's' ophthalmopathy during presentation in Nuclear Medicine Centre, Khulna during the period from 1995 to 2000. The aim of our study is to see the effect of radioiodine in Graves' ophthalmopathy. All the patients received radioiodine at fixed dose regime ranged from 7 mCi to 12 mCi. The duration of follow up was at least 12 months Graves' ophthalmopathy patients, 4 (4/49 i.e., 8.2%) showed exaggeration of ophthalmopathy and the rest (45/49 i.e., 91.8%) remained unchanged. None of ophthalmopathy developed among any of Graves' hyperthyroid or disappeared after radioiodine treatment during follow up period. From the study we concluded that eye changes in Graves' hyperthyroidism remain unchanged or exaggerated after radioiodine therapy and needs ophthalmologist care.(author)

  2. Exercise-Induced Ventricular Fibrillation: Seven Years Follow-Up

    Directory of Open Access Journals (Sweden)

    Gökmen Gemici

    2011-11-01

    Full Text Available We present a 7-year follow-up of a 55-year-old male who experienced ventricular fibrillation during the recovery period of exercise testing and refused implantation of an ICD. Normal left ventricular systolic function was found on echocardiographic examination, and coronary angiography revealed only a side branch disease with a vessel diameter of less than 2 millimeters. The patient was discharged on metoprolol and ASA in addition to his previous treatment with lisinopril and simvastatin. Outpatient cardiac evaluation by repeated 24-hour ECG monitorizations (Holter revealed normal findings. On follow up visits every six months for the past seven years, the patient was found to be asymptomatic.

  3. Group anxiety management: effectiveness, perceived helpfulness and follow-up.

    Science.gov (United States)

    Cadbury, S; Childs-Clark, A; Sandhu, S

    1990-05-01

    An evaluation was conducted on out-patient cognitive-behavioural anxiety management groups. Twenty-nine clients assessed before and after the group and at three-month follow-up showed significant improvement on self-report measures. A further follow-up on 21 clients, conducted by an independent assessor at an average of 11 months, showed greater improvement with time. Clients also rated how helpful they had found non-specific therapeutic factors, and specific anxiety management techniques. 'Universality' was the most helpful non-specific factor, and 'the explanation of anxiety' was the most helpful technique.

  4. Barrett's esophagus. Diagnosis, follow-up and treatment

    DEFF Research Database (Denmark)

    Bremholm, Lasse; Funch-Jensen, Peter; Eriksen, Jan

    2012-01-01

    gastroesophageal junction. The extent of the endoscopic findings is described by the Prague classification. The metaplasia is histologically confirmed by the presence of intestinal metaplasia. The diagnosis of BE can only be made by a combined macroscopic and microscopic examination. The histological description...... and it is not recommended outside controlled studies. Treatment of high grade dysplasia and carcinoma in situ is handled in departments treating esophageal cancer. Follow-up with endoscopy and biopsy can be offered. Follow-up endoscopy with biopsy can only be recommended after thorough information to the patients...

  5. Danish offshore wind. Key environmental issues - a follow-up

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-02-15

    This follow-up to the Danish environmental monitoring programme on large-scale offshore wind power builds on the result of the former programme of 2006 and focuses on updated knowledge on harbour porpoises, water birds and fish communities, and on the cumulative effects of wind farms. The scientific quality of the projects in this follow-up has been assessed by experts from the International Advisory Panel of Experts on Marine Ecology (IAPEME), who have commented on the results in an independent evaluation which is reproduced in this publication. (LN)

  6. Improving Neurodevelopmental Surveillance and Follow-up in Infants with Congenital Heart Disease.

    Science.gov (United States)

    Michael, Mark; Scharf, Rebecca; Letzkus, Lisa; Vergales, Jeffrey

    2016-01-01

    We hypothesize that neurodevelopmental surveillance of targeted patients with congenital heart disease during the admission for their cardiac surgery would improve neurodevelopmental assessment and outpatient follow-up rates. All patients under 12 months of age who were operated on between October 2013 and October 2014 and were considered at risk for neurodevelopmental delay in accordance with the 2012 American Heart Association Scientific Statement were included. A protocol was implemented to increase surveillance of targeted patients during the hospitalization for their cardiac surgery. A historical control cohort was used from a 6-month period that preceded initiation of the program from July 2012 to December 2012. Univariate analysis assessed the effects of patient demographics, anatomy, postoperative course, and distance from clinic on inpatient screening and follow-up to evaluate areas for future improvement. Neurodevelopmental surveillance in the post-protocol period increased from 21% to 82% (P neurodevelopmental surveillance of high risk patients. Individuals that were younger and in the hospital longer were more likely to be successfully seen and comply with outpatient follow-up than those not receiving inpatient risk assessment. Patients with single ventricle anatomy may benefit from a modified follow-up schedule to improve compliance rates. Travel distance has no effect on likelihood of outpatient cardiac neurodevelopmental follow-up. © 2016 Wiley Periodicals, Inc.

  7. Advances in diagnosis and follow-up in kidney cancer

    NARCIS (Netherlands)

    Rioja, Jorge; de La Rosette, Jean J. M. C. H.; Wijkstra, Hessel; Laguna, M. Pilar

    2008-01-01

    PURPOSE OF REVIEW: To review the most recent data on preoperative diagnostic methods in kidney cancer and in follow-up and monitoring after ablation therapy. RECENT FINDINGS: Although the role of the percutaneous biopsy in the diagnostics of renal masses has been limited, new data suggest a high

  8. 38 CFR 41.315 - Audit findings follow-up.

    Science.gov (United States)

    2010-07-01

    ... include audit findings from multiple years, it shall include the fiscal year in which the finding... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Audit findings follow-up... (CONTINUED) AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Auditees § 41.315 Audit...

  9. Follow-up of conservatively treated sleep apnoea patients

    African Journals Online (AJOL)

    Health of School Children: Treatment of /ntestinal. Helminths and Schistosomiasis (WHO/GDS/IPI/GTD 92.1). Geneva: WHO, 1992. Accepted 17 June 1994. Follow-up of conservatively treated sleep apnoea patients. P. R. Bartel, J. Verster, P. J. Becker. Polysomnograms have been recorded at our laboratory since 1985 for ...

  10. Nimh Treatment Study of ADHD Follow-Up

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2004-04-01

    Full Text Available The effects of changes in medication use between 14 and 24 months follow-up on effectiveness (symptom ratings and growth (height and weight measures were analyzed, comparing 4 groups of patients, in the Multimodal Treatment Study of ADHD (MTA reported by the MTA Cooperative Group.

  11. Handbook of Exemplary Practices in Placement and Follow-Up.

    Science.gov (United States)

    Mehallis, Mantha Vlahos

    This handbook for teachers, counselors, and administrators presents exemplary practices in the use of job placement and follow-up services based on results of a survey of Florida school districts and community colleges. A description of survey methodology and the survey questionnaire, as well as a statewide profile of Florida exemplary practices…

  12. Factors Associated with Adherence to Follow-up Colposcopy

    Science.gov (United States)

    Fish, Laura J.; Moorman, Patricia G.; Wordlaw-Stintson, Lashawn; Vidal, Adriana; Smith, Jennifer S.; Hoyo, Cathrine

    2013-01-01

    Background: Understanding the gaps in knowledge about human papilloma virus (HPV) infection, transmission, and health consequences and factors associated with the knowledge gap is an essential first step for the development of interventions to improve adherence to follow-up among women with abnormal Pap smears. Purpose: To examine the relationship…

  13. Immunological follow-up of hydatid cyst cases

    Directory of Open Access Journals (Sweden)

    Bulut Vedat

    2001-01-01

    Full Text Available Hydatid disease is caused by Echinococcus granulosus. In this study, we aimed to investigate the benefit of monitoring cases with hydatid cyst by means of immune components in patients in a long-term follow-up after surgery. Eighty-four preoperative and postoperative serum samples from 14 cases undergoing surgery for hydatid disease were evaluated in terms of immune parameters, such as total and specific IgE, IgG, IgM, IgA and complement. Total and specific IgE were determined by ELISA. Specific IgG levels were measured by indirect hemaglutination.Total IgG, IgM, IgA and complement (C3 and C4 were detected by nephelometry. Imaging studies were also carried out during the follow-up. In none of the patients hydatid cysts were detected during the follow-up. Total IgE levels in the sera of the patients decreased to normal six months after surgery. Although specific IgE against echinococcal antigens decreased one year after operation, levels were still significantly high. There were no changes in the levels of anti-Echinococcus IgG and total IgG in follow-up period. Additionally, other parameters, such as IgA, IgM, C3 and C4, were not affected.

  14. Refractive surgery for accommodative esotropia: 5-year follow-up.

    Science.gov (United States)

    Magli, Adriano; Forte, Raimondo; Gallo, Flavio; Carelli, Roberta

    2014-02-01

    To assess the long-term effectiveness and safety of refractive surgery with LASIK or photorefractive keratectomy (PRK) for treating accommodative esotropia in adults. All patients with accommodative esotropia treated with LASIK or PRK until December 2007 and with a minimum follow-up of 5 years were retrospectively included. LASIK was performed on 44 eyes of 22 patients (12 women, 10 men; mean age: 22.7 ± 2.9 years). Mean postoperative follow-up was 62.1 ± 3.2 months. PRK was performed on 16 eyes of 8 patients (4 women, 4 men; mean age: 23.7 ± 1.7 years). Mean postoperative follow-up was 61.3 ± 2.8 months. At the 5-year follow-up, the mean cycloplegic refraction was more hyperopic in the PRK group (0.3 ± 0.8 vs 0.06 ± 0.3 diopters, P = .01). Correction of esotropia to esophoria or orthotropia was present in 21 patients (95.4%) treated with LASIK and in all patients treated with PRK. Both LASIK and PRK were effective in the long-term reduction of accommodative esotropia. Copyright 2014, SLACK Incorporated.

  15. Women's experiences of a follow up childbearing journey with ...

    African Journals Online (AJOL)

    The purpose of this study was to describe and analyse the lived experiences of the follow up journey of a pregnant woman by listening to the voices of women as they reflect on their journey. A qualitative, descriptive and contextual design was used to examine into each woman's experience of her world from pregnancy to ...

  16. [Follow-up and treatment outcome of early anorexia nervosa].

    Science.gov (United States)

    Schulze, U; Neudörfl, A; Krill, A; Warnke, A; Remschmidt, H; Herpertz-Dahlmann, B

    1997-03-01

    In a two-center follow-up study on the early-onset form of anorexia nervosa, we reexamined 43 (74%) of 58 former patients who had developed anorexia nervosa at the age of 13 years or younger. In addition to make a standardized assessment of the eating disorder at follow-up we assessed psychiatric comorbidity with a structured interview based on the criteria of DSM-III-R and ICD-10. After an average follow-up period of 6.8 years, 8 (18%) of our former patients had an eating disorder not otherwise specified (EDNOS) and 4 (9%) still suffered from anorexia nervosa. 5 (11%) of the subjects had developed bulimia nervosa. In 3 cases (7%) we found both syndromes. 12 (28%) of our former patients had an additional psychiatric disorder. The results of our study indicate that the quality of outcome in patients with an early-onset form of anorexia nervosa does not differ from that in individuals with a later manifestation of the eating disorder. Factors of prognostic relevance were the existence of an eating disorder during the first year of life and the duration of the follow-up period.

  17. Eight to ten years follow-up after carotid endarterectomy

    DEFF Research Database (Denmark)

    Knudsen Rathenborg, Lisbet; Sillesen, H; Schroeder, T

    1990-01-01

    Follow-up information was obtained on 185 patients who consecutively underwent carotid endarterectomy eight to ten years previously. Doppler ultrasound examination was performed in 59 patients who were still alive and living within 100 miles of the hospital. Using lifetable analysis, the annual r...

  18. Challenges of loss to follow-up in tuberculosis research

    DEFF Research Database (Denmark)

    Nissen, Thomas N; Rose, Michala V; Kimaro, Godfather

    2012-01-01

    In studies evaluating methods for diagnosing tuberculosis (TB), follow-up to verify the presence or absence of active TB is crucial and high dropout rates may significantly affect the validity of the results. In a study assessing the diagnostic performance of the QuantiFERON®-TB Gold In-Tube test...

  19. Nurse-Initiated Telephone Follow Up after Ureteroscopic Stone Surgery.

    Science.gov (United States)

    Tackitt, Helen M; Eaton, Samuel H; Lentz, Aaron C

    2016-01-01

    This article presents findings of a quality improvement (QI) project using the DMAIC (define, measure, analyze, improve, and control) model designed to decrease the rate of emergency department (ED) visits and nurse advice line calls after ureteroscopic stone surgery. Results indicated that nurse-initiated follow- up phone calls can decrease ED visits.

  20. A Follow-Up Study of the Deaf.

    Science.gov (United States)

    Reich, P. A.; Reich, C. M.

    Followed up through interviews and questionnaires were 278 former students, average age 28 years, of two residential schools and one day school for the deaf in Ontario. Data was collected on the degree of hearing loss, use of a hearing aid, educational and occupational history, social integration, methods of communication, and attitudes toward…

  1. Loss to Follow-Up: Issues and Recommendations

    Science.gov (United States)

    Hoffman, Jeff; Munoz, Karen F.; Bradham, Tamala S.; Nelson, Lauri

    2011-01-01

    State coordinators of early hearing detection and intervention (EHDI) programs completed a strengths, weaknesses, opportunities, and threats, or SWOT, analysis that examined 12 areas within state EHDI programs. Related to how EHDI programs address loss to follow-up, 47 coordinators responded with 277 items, and themes were identified in each…

  2. MRI of penile fracture: diagnosis and therapeutic follow-up

    International Nuclear Information System (INIS)

    Uder, Michael; Gohl, Dietrich; Takahashi, Masahide; Kramann, Bernhard; Schneider, Guenther

    2002-01-01

    A rupture of corpus cavernosum (CC) is a rare injury of the erect penis. The present study describes the role of MRI for diagnosis and follow-up of this injury. Four patients with clinically suspected acute penile fractures underwent MRI. Imaging findings were confirmed at surgery. In three patients, follow-up MRI was also available at 1, 6 and 16 weeks after surgical repair. In all patients pre-contrast T1-weighted images (T1WI) clearly disclosed ruptures of CC, which depicted as discontinuity of low signal intensity of the tunica albuginea (TA). Concomitant subcutaneous haematoma were well visualised both on T1-weighted (T1WI) and T2-weighted images, whereas haematoma in CC were optimally demonstrated on contrast-enhanced T1WI. On follow-up MRI all fractures presented similar healing process. Shortly after the repair, the tunical suture showed an increase in signal intensity on pre-contrast T1WI and was strongly enhanced with the administration of contrast material. Then the tear site gradually recovered low signal intensity on all spin-echo sequences by 4 months after surgery. These serial findings may suggest the formation of vascularised granulation tissue during cicatrisation. Magnetic resonance imaging is of great value for the diagnosis and follow-up in patients with penile fracture. (orig.)

  3. A formula for continued improvement: Audit follow-up

    International Nuclear Information System (INIS)

    Maday, J.H. Jr.

    1989-10-01

    In his book Management Audits, Allan J. Sayle states, ''QA standards stipulate that corrective action, required as a result of performing an audit, be followed up and closed out. There would, indeed, be little point in performing audits, requiring corrective action, or having a QA system at all if the auditee knows that the auditor will never verify that the corrective action has been efficaciously implemented.'' The QA auditor has an obligation to include follow-up in the overall audit planning. All too often the auditor will go to great lengths to plan and perform an audit only to have a recurring finding in the next audit. The proposed corrective action was only promissory and was not designed to stop the problem from recurring or to identify its root cause. Auditors do a disservice to the overall QA program and particularly to the customer when they fail to follow up and verify that an audit corrective action has been effectively implemented. In this paper, the techniques used by the quality assurance auditors at the Pacific Northwest Laboratory (PNL) will be presented. Although PNL is a research and development laboratory, the techniques outlined in this paper could be applied to any industry conducting quality assurance audits. Most important, they provide a formula for continued improvement by assuring that audit follow-up is timely, meaningful, and permanent

  4. [Testicular cancer: a model to optimize the radiological follow-up].

    Science.gov (United States)

    Stebler, V; Pauchard, B; Schmidt, S; Valerio, M; De Bari, B; Berthold, D

    2015-05-20

    Despite being rare cancers, testicular seminoma and non-seminoma play an important role in oncology: they represent a model on how to optimize radiological follow-up, aiming at a lowest possible radiation exposure and secondary cancer risk. Males diagnosed with testicular cancer undergo frequently prolonged follow-up with CT-scans with potential toxic side effects, in particular secondary cancers. To reduce the risks linked to ionizing radiation, precise follow-up protocols have been developed. The number of recommended CT-scanners has been significantly reduced over the last 10 years. The CT scanners have evolved technically and new acquisition protocols have the potential to reduce the radiation exposure further.

  5. Analytical framework and tool kit for SEA follow-up

    International Nuclear Information System (INIS)

    Nilsson, Mans; Wiklund, Hans; Finnveden, Goeran; Jonsson, Daniel K.; Lundberg, Kristina; Tyskeng, Sara; Wallgren, Oskar

    2009-01-01

    Most Strategic Environmental Assessment (SEA) research and applications have so far neglected the ex post stages of the process, also called SEA follow-up. Tool kits and methodological frameworks for engaging effectively with SEA follow-up have been conspicuously missing. In particular, little has so far been learned from the much more mature evaluation literature although many aspects are similar. This paper provides an analytical framework and tool kit for SEA follow-up. It is based on insights and tools developed within programme evaluation and environmental systems analysis. It is also grounded in empirical studies into real planning and programming practices at the regional level, but should have relevance for SEA processes at all levels. The purpose of the framework is to promote a learning-oriented and integrated use of SEA follow-up in strategic decision making. It helps to identify appropriate tools and their use in the process, and to systematise the use of available data and knowledge across the planning organization and process. It distinguishes three stages in follow-up: scoping, analysis and learning, identifies the key functions and demonstrates the informational linkages to the strategic decision-making process. The associated tool kit includes specific analytical and deliberative tools. Many of these are applicable also ex ante, but are then used in a predictive mode rather than on the basis of real data. The analytical element of the framework is organized on the basis of programme theory and 'DPSIR' tools. The paper discusses three issues in the application of the framework: understanding the integration of organizations and knowledge; understanding planners' questions and analytical requirements; and understanding interests, incentives and reluctance to evaluate

  6. Effect of follow-up period on minimal-significant dose in the atomic-bomb survivor studies

    Energy Technology Data Exchange (ETDEWEB)

    Cologne, John; Grant, Eric J.; Cullings, Harry M.; Ozasa, Kotaro [Radiation Effects Research Foundation, Hiroshima (Japan); Preston, Dale L. [Hirosoft International, Eureka, CA (United States)

    2018-03-15

    It was recently suggested that earlier reports on solid-cancer mortality and incidence in the Life Span Study of atomic-bomb survivors contain still-useful information about low-dose risk that should not be ignored, because longer follow-up may lead to attenuated estimates of low-dose risk due to longer time since exposure. Here it is demonstrated, through the use of all follow-up data and risk models stratified on period of follow-up (as opposed to sub-setting the data by follow-up period), that the appearance of risk attenuation over time may be the result of less-precise risk estimation - in particular, imprecise estimation of effect-modification parameters - in the earlier periods. Longer follow-up, in addition to allowing more-precise estimation of risk due to larger numbers of radiation-related cases, provides more-precise adjustment for background mortality or incidence and more-accurate assessment of risk modification by age at exposure and attained age. It is concluded that the latest follow-up data are most appropriate for inferring low-dose risk. Furthermore, if researchers are interested in effects of time since exposure, the most-recent follow-up data should be considered rather than the results of earlier reports. (orig.)

  7. Exploration of Postoperative Follow-up Strategies for Early Staged NSCLC Patients on the Basis of Follow-up Result of 416 Stage I NSCLC Patients after Lobectomy

    Directory of Open Access Journals (Sweden)

    Liang DAI

    2018-03-01

    Full Text Available Background and objective Currently, there is no consensus on the follow-up strategy (follow-up time interval and content of non-small cell lung cancer (NSCLC in the world, and the relevant clinical evidence is also very limited. In this study, we aimed to summarize the recurrence/metastasis sites and timings of stage I NSCLC patients based on their follow-up data, aiming to provide a basis of follow-up time interval and content for this group of patients. Methods We retrospectively analyzed the 416 stage I NSCLC patients that underwent continuous anatomic lobectomy between Jan. 2000 to Oct. 2013 in our prospective lung cancer database. According to the recurrence/metastasis sites and timings, the long term follow-up time interval and content were explored. Results The 5-yr disease free survival (DFS and overall survival (OS in the whole group were 82.4% and 85.4%, respectively. There were 76 cases (18.3% had recurrence/metastasis during follow-up, among which the most frequent site was pulmonary metastasis (21 cases, 5.0%, followed by brain metastasis (20 cases, 4.8%, bone metastasis (12 cases, 2.9%, and mediastinal lymph node metastasis (12 cases, 2.9%. Among the factors that could influence recurrence/metastasis, patients with pT2a suffered from a higher recurrence/metastasis rate compared to patients with pT1 (P=0.006, with 5-yr DFS being 73.8% and 87.3%, respectively (P=0.002, and the 5-yr OS being 77.7% and 90.3%, respectively (P=0.011. Conclusion The commonest recurrence/metastasis sites of stage I NSCLC after anatomic lobectomy are lung, brain and mediastinal lymph nodes, the risk of recurrence/metastasis within 2 years were equal to that between 3 years and 5 years. The follow-up frequencies and content within 2 years could be adjusted according to T stages.

  8. Follow-up of Antihypertensive Therapy Improves Blood Pressure Control: Results of HYT (HYperTension survey) Follow-up.

    Science.gov (United States)

    Fici, F; Seravalle, G; Koylan, N; Nalbantgil, I; Cagla, N; Korkut, Y; Quarti-Trevano, F; Makel, W; Grassi, G

    2017-09-01

    Although improved during the past few years, blood pressure control remains sub optimal. The impact of follow-up assessment on blood pressure control was evaluated in a group of patients of the HYT (HYperTension survey), treated with a combination of different dihydropyridine calcium-channel blockers (CCBs regimen) and inhibitors of renin-angiotensin-aldosterone system (RAAS) and with uncontrolled blood pressure. This was obtained assessing (a) the rate of blood pressure control at 3 and 6 months of follow-up in the whole group of patients, (b) the rate of blood pressure control and the average blood pressure values in subjects treated with different DHP-CCBs regimen. From the 4993 patients with uncontrolled blood pressure, (BP ≥ 140/90 or ≥140/85 in patients with diabetes), 3729 (mean age 61.2 ± 11.5 years), maintained CCBs regimen combined wih RAAS blockers and were evaluated at 3 and 6 months follow-up. At each visit BP (semiautomatic device, Omron-M6, 3 measurements), heart rate, adverse events and treatment persistence were collected. At 1st and 2nd follow-up the rate of controlled BP was 63.5 and 72.8% respectively (p blood pressure control; (b) there is no significant difference in the antihypertensive effect between different CCBs regimen; (c) lipophilic CCBs induce less ankle edema.

  9. The value of routine follow-up after treatment for head and neck cancer. A national DAHANCA study

    DEFF Research Database (Denmark)

    Pagh, Anja; Vedtofte, Thomas; Lynggaard, Charlotte Duch

    BACKGROUND: The post-treatment follow-up is well-integrated in the oncologic care tradition, based on the risk of developing recurrent disease or new primary tumors in treated patients. Furthermore, follow-up serves as an opportunity to monitor treatment effects and to provide clinical care of side...... effects. In this study we measured the activity and effectiveness of routine follow-up in head and neck cancer and assessed the value of follow-up from the perspectives of both physicians and the patients. PATIENTS AND METHODS: During a period of six weeks a prospective national cross section cohort...

  10. The value of routine follow-up after treatment for head and neck cancer. A National Survey from DAHANCA

    DEFF Research Database (Denmark)

    Pagh, Anja; Vedtofte, Thomas; Lynggaard, Charlotte Duch

    2013-01-01

    The post-treatment follow-up is well-integrated in the oncologic care tradition, based on the risk of developing recurrent disease or new primary tumors in treated patients. Furthermore, follow-up serves as an opportunity to monitor treatment effects and to provide clinical care of side effects....... In this study we measured the activity and effectiveness of routine follow-up in head and neck cancer and assessed the value of follow-up from the perspectives of both physicians and the patients....

  11. Adherence to Follow-up Recommendations Among Individuals in the Philadelphia Glaucoma Detection and Treatment Project.

    Science.gov (United States)

    Hark, Lisa A; Leiby, Benjamin E; Waisbourd, Michael; Myers, Jonathan S; Fudemberg, Scott J; Mantravadi, Anand V; Dai, Yang; Gilligan, John P; Resende, Arthur F; Katz, L Jay

    2017-08-01

    To evaluate rates of adherence to free follow-up eye exam appointments among participants in the Philadelphia Glaucoma Detection and Treatment Project. Ophthalmologists and testing equipment were brought directly to participants at risk for glaucoma at 43 community sites in Philadelphia. Those diagnosed with glaucoma-related pathology were recommended to return for follow-up to be reexamined on site. Rates of adherence and clinical and demographic risk factors for adherence were evaluated. Five hundred thirty-one participants were diagnosed with glaucoma-related conditions and recommended to attend community-based follow-up exams. Follow-up adherence rate was 61.2% (n=325/531). Significant factors associated with greater eye exam appointment adherence, based on our univariable analysis, included final diagnosis of glaucoma (risk ratio [RR]=1.33; 95% confidence interval [CI], 1.13-1.57), male sex (RR=1.19; 95% CI, 1.04-1.36), white race (RR=1.26; 95% CI, 1.08-1.48), age (RR=1.17; 95% CI, 1.00-1.37) recommendation for glaucoma medication (RR=1.52; 95% CI, 1.35-1.71), recommendation for laser peripheral iridotomy (RR=1.18; 95% CI, 1.02-1.35), diagnosis of age-related macular degeneration (RR=1.42; 95% CI, 1.13-1.77) and an increased intraocular pressure (>22 mm Hg in the worse eye) (RR=1.23; 95% CI, 1.06-1.42). On the basis of our multivariable model, diagnosis, sex, and recommended glaucoma medications were significantly associated with follow-up adherence. This study demonstrates that individuals living in underserved urban communities would take advantage of free eye exams in community sites and return for follow-up eye exams in these same settings. Future studies could investigate interventions to improve eye exam appointment adherence in community-based settings to detect glaucoma-eye conditions.

  12. ATLANTIC DIP: simplifying the follow-up of women with previous gestational diabetes.

    LENUS (Irish Health Repository)

    Noctor, E

    2013-11-01

    Previous gestational diabetes (GDM) is associated with a significant lifetime risk of type 2 diabetes. In this study, we assessed the performance of HbA1c and fasting plasma glucose (FPG) measurements against that of 75 g oral glucose tolerance testing (OGTT) for the follow-up screening of women with previous GDM.

  13. Six years of following up a glomus jugulare tumor - a case report

    Directory of Open Access Journals (Sweden)

    Ivanka Štenc Bradvica

    2012-02-01

    Full Text Available This case report followed up a patient for six years after she had been successfully treated by embolization and gamma knife surgery, while a complete surgical resection was contraindicated because of the high risk of possible mortality outcome. A development of internal hydrocephalus in a subacute postoperative period as a probable postoperative complication related to gamma knife surgery was noted.

  14. Modelagem Bayesiana do risco de infecção tuberculosa para estudos com perdas de seguimento Modelaje Bayesiano del riesgo de infección tuberculosa para estudios con pérdidas de seguimiento Bayesian model for the risk of tuberculosis infection for studies with individuals lost to follow-up

    Directory of Open Access Journals (Sweden)

    Edson Zangiacomi Martinez

    2008-12-01

    ámetros estimados. CONCLUSIONES: El modelo Bayesiano puede ser útil en estudios longitudinales con baja adhesión al seguimiento.OBJECTIVE: To develop a statistical model based on Bayesian methods to estimate the risk of tuberculosis infection in studies including individuals lost to follow-up, and to compare it with a classic deterministic model. METHODS: The proposed stochastic model is based on a Gibbs sampling algorithm that uses information of lost to follow-up at the end of a longitudinal study. For simulating the unknown number of reactors at the end of the study and lost to follow-up, but not reactors at time 0, a latent variable was introduced in the new model. An exercise of application of both models in the comparison of the estimates of interest was presented. RESULTS: The point estimates obtained from both models are near identical; however, the Bayesian model allowed the estimation of credible intervals as measures of precision of the estimated parameters. CONCLUSIONS: The Bayesian model can be valuable in longitudinal studies with low adherence to follow-up.

  15. CT follow-up of conservatively treated lumbar disc herniation

    International Nuclear Information System (INIS)

    Schumacher, M.; Fischer, R.; Thoden, U.

    1990-01-01

    A CT study was carried out on 43 patients with low back pain and sciatica who were treated conservatively. They were followed up for over 20 months (mean) clinically and monitored by CT before and after treatment. Initially, 38 of them had herniation and 5 had protrusion of the disc. At the time of follow-up only 24 of the initial 40 patients still had neurological deficits. In 76.7% of the patients CT showed an improvement (clear regression in 15 patients, moderate decrease in 18 patients). A favourable tendency towards regression was observed in disc herniation at the L5-S1 level and in cases showing sequestration. The prognosis was unfavourable in herniations at higher levels than L5-S1 and in lateral herniation reaching the intervertebral foramen. (orig.) [de

  16. [Laparoscopic management of ureteroileal stenosis: Long term follow up.

    Science.gov (United States)

    Emiliani, Esteban; Gavrilov, Pavel; Mayordomo, Olga; Salvador, Josep; Palou, Joan; Rosales, Antonio; Villavicencio, Humberto

    2017-05-01

    To describe the laparoscopic approach for uretero-ileal anastomosis strictures and to analyse our long term series. A retrospective review was performed evaluating our series of patients with benign ureteroileal anastomosis strictures treated laparoscopically from 2011 to 2017. Demographics and perioperative data were obtained and analyzed. Complications were described with the Clavien-Dindo classification. The surgical technique was described and a literature review was performed. Eleven procedures were performed in ten patients. Mean blood loss was 180 ml. All the operations were performed laparoscopically without conversion. Mean hospital stay was 10 days (4-23). Early complications were Clavien-Dindo I y II: Two cases of limited anastomosis leakage, one lymphorrea, one paralitic ileum and one accidental descent of the ureteral catheter. Mean follow-up was 56 months (12-179) No late complications have been described. Based on our series with 5 year follow up, the laparoscopic approach for uretero-ileal anastomosis strictures is feasible and safe.

  17. Treatment of craniopharyngioma estimated by follow-up CT

    Energy Technology Data Exchange (ETDEWEB)

    Kubota, T.; Ito, H.; Aizumi, S.; Yamamoto, S.; (Kanazawa Univ. (Japan). School of Medicine)

    1981-12-01

    Follow-up CT scans were taken from 12 cases of craniopharyngiomas after various treatment. Preoperative CT findings of craniopharyngiomas could be classified into three types. Type 1 was a non-enhanced or a thinly ring-like enhanced large cystic mass. Type 2 was a thickly enhanced large cystic mass with small solid mass. Type 3 was a large solid mass. Postoperative follow-up CT findings were as follows: Type 1 had a favorable postoperative course because the tumor tissues of the thin cystic wall seemed to collapse only with the procedure of cystic fluid aspiration. Recurrence frequently took place in patients of Type 2 and 3 if the tumor couldn't be radically removed or radiotherapy was not given after partial resection. Radiotherapy was most effective in these cases.

  18. Treatment of craniopharyngioma estimated by follow-up CT

    International Nuclear Information System (INIS)

    Kubota, Toshihiko; Ito, Haruhide; Aizumi, Shinichi; Yamamoto, Shinjiro

    1981-01-01

    Follow-up CT scans were taken from 12 cases of craniopharyngiomas after various treatment. Preoperative CT findings of craniopharyngiomas could be classified into three types. Type 1 was a non-enhanced or a thinly ring-like enhanced large cystic mass. Type 2 was a thickly enhanced large cystic mass with small solid mass. Type 3 was a large solid mass. Postoperative follow-up CT findings were as follows: Type 1 had a favorable postoperative course because the tumor tissues of the thin cystic wall seemed to collapse only with the procedure of cystic fluid aspiration. Recurrence frequently took place in patients of Type 2 and 3 if the tumor couldn't be radically removed or radiotherapy was not given after partial resection. Radiotherapy was most effective in these cases. (author)

  19. Electronic Whiteboards and Intensive Care Unit follow up

    DEFF Research Database (Denmark)

    Østergaard, Kija Lin; Brandrup, Morten

    -ended dry-erase whiteboard (make-up-your-own-sentences). In conclusion the primary feature in the two subjects is to optimize communication/collaboration and information between ICU and general wards in the transition. To make it a long term solution the content of such a support would need involvement...... of the end-users in the design process (Participatory Design). Hence these two findings, this review is setting the stage for further research on how electronic whiteboards can support the initial follow up when patients are transferred from an ICU to a general ward.......This paper is reviewing the existing literature on Intensive Care Unit (ICU) Outreach, in-hospital follow up 24 hours after the transition to a general ward from an ICU. It also touches upon the use of Electronic Whiteboards in a hospital setting and how the electronic whiteboards might support...

  20. [Follow-up of newborns with hypoxic-ischaemic encephalopathy].

    Science.gov (United States)

    Martínez-Biarge, M; Blanco, D; García-Alix, A; Salas, S

    2014-07-01

    Hypothermia treatment for newborn infants with hypoxic-ischemic encephalopathy reduces the number of neonates who die or have permanent neurological deficits. Although this therapy is now standard of care, neonatal hypoxic-ischaemic encephalopathy still has a significant impact on the child's neurodevelopment and quality of life. Infants with hypoxic-ischaemic encephalopathy should be enrolled in multidisciplinary follow-up programs in order to detect impairments, to initiate early intervention, and to provide counselling and support for families. This article describes the main neurodevelopmental outcomes after term neonatal hypoxic-ischaemic encephalopathy. We offer recommendations for follow-up based on the infant's clinical condition and other prognostic indicators, mainly neonatal neuroimaging. Other aspects, such as palliative care and medico-legal issues, are also briefly discussed. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  1. From themes to hypotheses: following up with quantitative methods.

    Science.gov (United States)

    Morgan, David L

    2015-06-01

    One important category of mixed-methods research designs consists of quantitative studies that follow up on qualitative research. In this case, the themes that serve as the results from the qualitative methods generate hypotheses for testing through the quantitative methods. That process requires operationalization to translate the concepts from the qualitative themes into quantitative variables. This article illustrates these procedures with examples that range from simple operationalization to the evaluation of complex models. It concludes with an argument for not only following up qualitative work with quantitative studies but also the reverse, and doing so by going beyond integrating methods within single projects to include broader mutual attention from qualitative and quantitative researchers who work in the same field. © The Author(s) 2015.

  2. [Normocalcemic primary hyperparathyroidism: recommendations for management and follow-up].

    Science.gov (United States)

    Martínez Díaz-Guerra, Guillermo; Jódar Gimeno, Esteban; Reyes García, Rebeca; Gómez Sáez, José Manuel; Muñoz-Torres, Manuel

    2013-10-01

    To provide practical recommendations for evaluation and follow-up of patients with normocalcemic primary hyperparathyroidism. Members of the Bone Metabolism Working Group of the Spanish Society of Endocrinology. A systematic search was made in MEDLINE (PubMed), using the terms normocalcemic primary hyperparathyroidism and primary hyperparathyroidism, for articles in English published before 22 November 2012. Literature was reviewed by 2 members of the Bone Metabolism Working Group of the Spanish Society of Endocrinology, and after development of recommendations, the manuscript was reviewed by all other members of the Group, and their suggestions were incorporated. The document provides practical recommendations for evaluation and follow-up of patients with normocalcemic primary hyperparathyroidism. There is however little evidence available about different aspects of this disease, mainly progression rate and clinical impact. More data are therefore needed before definite recommendations may be made. Copyright © 2012 SEEN. Published by Elsevier Espana. All rights reserved.

  3. Pneumatic dilatation in achalasia cardia results and follow-up.

    Directory of Open Access Journals (Sweden)

    Supe A

    1990-10-01

    Full Text Available Pneumatic dilatation is one of the more recent methods in the management of achalasia cardia. Fifty dilatations were done in 42 patients with achalasia cardia over 5 years. There was a significant decrease in the maximum diameter of the oesophagus and a significant increase in diameter in the narrowed lower oesophageal segment in all the patients. Of the patients studied, 95.23% were relieved of their symptoms after only one to two sessions. There were no immediate complications. Out of the 38 patients on long term follow up, 8 (21.05% had recurrence of symptoms. On repeat dilatations, 4 (50% of them had good response. Late complication like reflux oesophagitis was observed in only 1 patient over a median follow up period of 22 months. It was thus concluded that pneumatic dilatation is a safe, simple and effective procedure in managing patients with achalasia cardia.

  4. Hyperfunctioning thyroid cancer: a five-year follow-up.

    Science.gov (United States)

    Azevedo, Monalisa Ferreira; Casulari, Luiz Augusto

    2010-02-01

    Differentiated thyroid cancer rarely occurs in association with hyperfunctioning nodules. We describe a case of a 47-year-old woman who developed symptoms of hyperthyroidism associated with a palpable thyroid nodule. Thyroid scintigraphy showed an autonomous nodule, and fine-needle aspiration biopsy was suggestive of papillary carcinoma. Laboratorial findings were consistent with the diagnosis of hyperthyroidism. The patient underwent thyroidectomy and a papillary carcinoma of 3.0 x 3.0 x 2.0 cm, follicular variant, was described by histological examination. The surrounding thyroid tissue was normal. Postoperatively, the patient received 100 mCi of (131)I, and whole body scans detected only residual uptake. No evidence of metastasis was detected during five years of follow-up. Hot thyroid nodules rarely harbor malignancies, and this case illustrated that, when a carcinoma occurs the prognosis seems to be very good with no evidence of metastatic dissemination during a long-term follow-up.

  5. Radiological follow-up of uncemented knee prostheses. Preliminary study

    International Nuclear Information System (INIS)

    Martin Hervas, C.; Gomez Barrena, E.; Marquez Moreno, I.; Calle Yuste, F.; Ordonez Parra, J.M.

    1993-01-01

    The preliminary results of a prospective study of 40 uncemented total knee prostheses (TKP) are presented following a radiological protocol with fluoroscopic control and follow-up of over 2 years. The prosthesis-bone interface and the components alignment were assessed. Several radiological signs were studied to assess this interface with respect to the fixing of the component, but they showed little clinical correlation. Statistical significance (p<0.05, chisquare) was found only in the observation of sclerosis in areas of support for the tibital tray as a reaction of the bone. This radiological follow-up is of interest to determine the evolution of the interface and position of the implant to prevent complications (especially loosening) in patients, particularly those under 60 years old, who represent the group that can most benefit from prosthetic systems with uncemented anchorage because of their life expectation and level of activity. Author

  6. Feasibility of an EIS Follow-up Program

    International Nuclear Information System (INIS)

    Nelson, I.C.; Jaquish, R.E.; Watson, D.G.

    1982-12-01

    The proposed level of an EIS Follow-up Program is believed to be feasible and that it can and should be implemented. Guidance to authors should result in fewer, but more important, commitments for mitigating adverse environmental impacts. Selecting the significant commitments from Records of Decisions published since July 1, 1979 for tracking to satisfaction should result in conformance with regulations, orders, and the intent of the NEPA

  7. Follow-up of prenatally diagnosed unilateral hydronephrosis

    DEFF Research Database (Denmark)

    Thorup, Jørgen Mogens; Lenz, K; Rabol, A

    1996-01-01

    Based on previous experience with prenatally diagnosed unilateral hydronephrosis, we found that the primary indications for surgical intervention should be symptoms or functional impairment of the hydronephrotic kidney. Nonoperative management of neonates without symptoms and with normal function...... of the affected kidney was proposed. However, the strategy of treatment after prenatally diagnosed hydronephrosis is still controversial. We studied 28 consecutive children with suspected unilateral pelviureteral junction obstruction and a normal contralateral kidney. The overall follow-up period varied between 2...

  8. Ute Unit: Study Guide and Follow Up Activities.

    Science.gov (United States)

    North Conejos School District, Capulin, CO.

    The study guide and follow-up activities were designed primarily to give students a feeling of Ute life in the San Luis Valley in Colorado. The unit begins with six Southern Ute stories about the wolf and coyote, the race between the skunk and the coyote, the frog and the eagle, why the frog croaks, the bear (Que Ye Qat), and the two Indian…

  9. Radiographic follow-up study of Little Leaguer's shoulder

    International Nuclear Information System (INIS)

    Kanematsu, Yoshiji; Iwase, Takenobu; Matsuura, Tetsuya; Suzue, Naoto; Sairyo, Koichi; Kashiwaguchi, Shinji; Iwame, Toshiyuki

    2015-01-01

    Little Leaguer's shoulder is a syndrome involving the proximal humeral epiphyseal plate. Conservative treatment usually resolves the symptoms. However, there are no reports of a radiographic follow-up study of this disease. The purpose of this study was to show the radiographic healing process of Little Leaguer's shoulder. A total of 19 male baseball players diagnosed as having Little Leaguer's shoulder were retrospectively evaluated. The mean age at first presentation was 12.7 years. External rotation anteroposterior radiographs of the shoulder were taken. All patients were treated with rest from throwing, and no throwing was recommended until remodeling was confirmed. Follow-up radiographs were taken at 1-month intervals to assess healing. All patients were observed until healing was confirmed radiographically, after which they returned to baseball. The mean follow-up period was 8.5 months. In addition to radiography, patients were asked whether they had any symptoms and whether they had been able to return to baseball. At the first examination, radiographs showed a wider epiphyseal plate of the throwing side compared with the asymptomatic contralateral shoulder. Healing was observed in all cases. Healing occurred first along the medial side and was then extended laterally. The mean time required for healing was 4.7 months. All patients were able to return to playing baseball at their pre-injury level of play and were asymptomatic when examined at the final follow-up. The healing process of Little Leaguer's shoulder advanced from medial to lateral, and healing was achieved about 5 months after initial examination. (orig.)

  10. Hepatic pseudoaneurysm after traumatic liver injury; is CT follow-up warranted?

    DEFF Research Database (Denmark)

    Østerballe, Lene; Helgstrand, Frederik; Axelsen, Thomas

    2014-01-01

    INTRODUCTION: Hepatic pseudoaneurysm (HPA) is a rare complication after liver trauma, yet it is potentially fatal, as it can lead to sudden severe haemorrhage. The risk of developing posttraumatic HPA is one of the arguments for performing follow-up CT of patients with liver injuries. The aim...... no treatment failures. There was no correlation between the severity of the liver injury and development of HPA. 5 out of 7 patients were asymptomatic and would have been discharged without treatment if the protocol did not include a default follow-up CT. CONCLUSIONS: In conclusion, this study shows that HPA...

  11. The importance of complete follow-up for results after femoro-infrapopliteal vascular surgery

    DEFF Research Database (Denmark)

    Jensen, L P; Nielsen, O M; Schroeder, T V

    1996-01-01

    intervals and all data have been recorded prospectively in a vascular registry. As part of a randomised trial on adjuvant medication in femorocrural bypass surgery, 102 patients, operated on between 1990 and 1992 were independently and simultaneously monitored. This subgroup was examined at 3 and 12 months...... is lost to follow-up, since failure to examine the patient for any reason may be related to the patients health. In addition to the number of patients at risk, it is suggested, that life-table plots should be supplemented with information on the number of patients lost to follow-up....

  12. Follow-up of permanent hearing impairment in childhood.

    Science.gov (United States)

    Della Volpe, A; De Lucia, A; Pastore, V; Bracci Laudiero, L; Buonissimo, I; Ricci, G

    2016-02-01

    Programmes for early childhood childhood hearing impairment identification allows to quickly start the appropriate hearing aid fitting and rehabilitation process; nevertheless, a large number of patients do not join the treatment program. The goal of this article is to present the results of a strategic review of the strengths, weaknesses, opportunities and threats connected with the audiologic/prosthetic/language follow-up process of children with bilateral permanent hearing impairment. Involving small children, the follow-up includes the involvement of specialised professionals of a multidisciplinary team and a complex and prolonged multi-faced management. Within the framework of the Italian Ministry of Health project CCM 2013 "Preventing Communication Disorders: a Regional Program for Early Identification, Intervention and Care of Hearing Impaired Children", the purpose of this analysis was to propose recommendations that can harmonise criteria for outcome evaluation and provide guidance on the most appropriate assessment methods to be used in the follow-up course of children with permanent hearing impairment. © Copyright by Società Italiana di Otorinolaringologia e Chirurgia Cervico-Facciale.

  13. Complications and Follow-up after Unprotected Carotid Artery Stenting

    International Nuclear Information System (INIS)

    Hauth, Elke A.M.; Drescher, Robert; Jansen, Christian; Gissler, H. Martin; Schwarz, Michael; Forsting, Michael; Jaeger, Horst J.; Mathias, Klaus D.

    2006-01-01

    Purpose. This prospective study was undertaken to determine the success rate, complications, and outcome of carotid artery stenting (CAS) without the use of cerebral protection devices. Methods. During 12 months, 94 high-grade stenoses of the carotid artery in 91 consecutive patients were treated. Sixty-six (70%) of the stenoses were symptomatic and 28 (30%) were asymptomatic. Results. In all 94 carotid stenoses CAS was successfully performed. During the procedure and within the 30 days afterwards, there were 2 deaths and 3 major strokes in the 66 symptomatic patients, resulting in a combined death and stroke rate of 5 of 66 (7%). Only one of these complications, a major stroke, occurred during the procedure. In the 6-month follow-up, one additional major stroke occurred in a originally symptomatic patient resulting in a combined death and stroke rate of 6 of 66 (10%) for symptomatic patients at 6 months. No major complications occurred in asymptomatic patients during the procedure or in the 6-month follow-up period. At 6 months angiographic follow-up the restenosis rate with a degree of >50% was 3 of 49 (6%) and the rate with a degree of ≥70% was 1 of 49 (2%). Conclusions. Cerebral embolization during CAS is not the only cause of the stroke and death rate associated with the procedure. The use of cerebral protection devices during the procedure may therefore not prevent all major complications following CAS

  14. Mortality in acromegaly: a 20-year follow-up study.

    Science.gov (United States)

    Ritvonen, Elina; Löyttyniemi, Eliisa; Jaatinen, Pia; Ebeling, Tapani; Moilanen, Leena; Nuutila, Pirjo; Kauppinen-Mäkelin, Ritva; Schalin-Jäntti, Camilla

    2016-06-01

    It is unclear whether mortality still is increased in acromegaly and whether there are gender-related differences. We dynamically assessed outcome during long-term follow-up in our nationwide cohort. We studied standardized mortality ratios (SMRs) relative to the general population and causes of death in acromegaly (n=333) compared with age- and gender-matched controls (n=4995). During 20 (0-33) years follow-up, 113 (34%) patients (n=333, 52% women) and 1334 (27%) controls (n=4995) died (P=0.004). SMR (1.9, 95% CI: 1.53-2.34, Pacromegaly. Overall distribution of causes of death (Pacromegaly, but not in controls, causes of deaths shifted from 44% cardiovascular and 28% cancer deaths during the first decade, to 23% cardiovascular and 35% cancer deaths during the next two decades. In acromegaly, cancer deaths were mostly attributed to pancreatic adenocarcinoma (n=5), breast (n=4), lung (n=3) and colon (n=3) carcinoma. In acromegaly, men were younger than women at diagnosis (median 44.5 vs 50 years, Pacromegaly, men are younger at diagnosis and death than women. Compared with controls, mortality is increased during 20 years of follow-up, especially in women. Causes of deaths shift from predominantly cardiovascular to cancer deaths. © 2016 Society for Endocrinology.

  15. [Guidelines for the follow up of patients with bronchopulmonary dysplasia].

    Science.gov (United States)

    Pérez Tarazona, S; Rueda Esteban, S; Alfonso Diego, J; Barrio Gómez de Agüero, M I; Callejón Callejón, A; Cortell Aznar, I; de la Serna Blázquez, O; Domingo Miró, X; García García, M L; García Hernández, G; Luna Paredes, C; Mesa Medina, O; Moreno Galdó, A; Moreno Requena, L; Pérez Pérez, G; Salcedo Posadas, A; Sánchez Solís de Querol, M; Torrent Vernetta, A; Valdesoiro Navarrete, L; Vilella Sabaté, M

    2016-01-01

    Bronchopulmonary dysplasia (BPD) is the most common complication of preterm birth, and remains a major problem in pediatric pulmonology units. The decision of discharging from the Neonatal Unit should be based on a thorough assessment of the condition of the patient and compliance with certain requirements, including respiratory and nutritional stability, and caregiver education on disease management. For proper control of the disease, a schedule of visits and complementary tests should be established prior to discharge, and guidelines for prevention of exacerbations and appropriate treatment should be applied. In this paper, the Working Group in Perinatal Respiratory Diseases of the Spanish Society of Pediatric Pulmonology proposes a protocol to serve as a reference for the follow up of patients with BPD among different centers and health care settings. Key factors to consider when planning discharge from the Neonatal Unit and during follow up are reviewed. Recommendations on treatment and prevention of complications are then discussed. The final section of this guide aims to provide a specific schedule for follow-up and diagnostic interventions to be performed in patients with BPD. Copyright © 2015 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

  16. Follow-Up Photometry of Kelt Transiting Planet Candidates

    Science.gov (United States)

    Stephens, Denise C.; Joner, Michael D.; Hintz, Eric G.; Martin, Trevor; Spencer, Alex; Kelt Follow-Up Network (FUN) Team

    2017-10-01

    We have three telescopes at BYU that we use to follow-up possible transiting planet canidates for the KELT team. These telescopes were used to collect data on Kelt-16b and Kelt-9b, which is the hottest known exoplanet. More recently we used the newest of these telescopes, a robotic 8-inch telescope on the roof of our building, to confirm the most recent Kelt planet that will be published soon. This research has been ideal for the teaching and training of undergraduate students in the art of photometric observing and data reduction. In this presentation I will highlight how we are using our membership in the Kelt team to further the educational objective of our undergraduate astronomy program, while contributing meaningful science to the ever growing field of exoplanet discovery. I will also highlight a few of the more interesting Kelt planets and the minimum telescope requirements for detecting these planets. I will then discuss the sensitivities required to follow-up future TESS candidates, which may be of interest to others interested in joining the TESS follow-up teams.

  17. Prognóstico do duke-escore versus cintilografia em pacientes com fatores de risco para doença arterial coronariana: seguimento de um ano Prognosis of duke treadmill score versus scintilography in patients at risk for coronary artery disease: one year follow-up

    Directory of Open Access Journals (Sweden)

    Carlos Alberto Gasperin

    2006-08-01

    Full Text Available OBJETIVO: Determinar a sensibilidade, a especificidade e o risco de eventos cardiovasculares em pacientes com Duke-escore (DE baixo, intermediário e alto risco, em comparação com a presença (ou não de defeitos de perfusão à cintilografia do miocárdio. MÉTODOS: Estudo prospectivo, consecutivo, com 173 pacientes com 2 ou mais fatores de risco para doença arterial coronariana (DAC, que foram submetidos à cintilografia de perfusão do miocárdio com tetrofosmin marcado com tecnécio-Tc 99m (CPM e ao teste ergométrico (aplicando-se o DE, de um bairro de Curitiba, entre janeiro de 2003 a fevereiro de 2004. Os pacientes tiveram seguimento de 13±1 meses e 162 completaram o acompanhamento. Foi avaliada a presença de morte, angina, infarto agudo do miocárdio, angioplastia coronariana e revascularização do miocárdio. RESULTADOS: A média do DE dos pacientes que apresentaram eventos (18 foi de -0,27 (95% IC= -3,97 a +3,91 e daqueles livres de eventos (144 foi de +4,92 (95% IC= +4,03 a +5,81, com pOBJECTIVE: The purpose was to determine the sensitivity, the specificity and a year-long risk of subsequent cardiovascular events in patients with low, intermediate and high risk prognostic Duke treadmill score (DTS in comparison with the presence (or not of the myocardial perfusion defects on radionuclide images. METHODS: A prospective study, with 173 consecutive patients with 02 or more risk factors to coronary artery disease (CAD, who underwent to exercise single photon - emission computed tomographic myocardial perfusion images using technetium-99m tetrophosmin (SPECT and treadmill test (with DTS, from one neighbourhood of Curitiba city, between January 2003 and February 2004, were followed up for cardiac-cause mortality and major cardiac events. Follow-up was performed in 13± 1 months and in 162 patients was complete. RESULTS: The DTS mean those patients with cardiac event (18 over a year was -0.27 (95% CI= -3.97 to +3.91 and those free

  18. Appraising the value of independent EIA follow-up verifiers

    Energy Technology Data Exchange (ETDEWEB)

    Wessels, Jan-Albert, E-mail: janalbert.wessels@nwu.ac.za [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Retief, Francois, E-mail: francois.retief@nwu.ac.za [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Morrison-Saunders, Angus, E-mail: A.Morrison-Saunders@murdoch.edu.au [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Environmental Assessment, School of Environmental Science, Murdoch University, Australia. (Australia)

    2015-01-15

    Independent Environmental Impact Assessment (EIA) follow-up verifiers such as monitoring agencies, checkers, supervisors and control officers are active on various construction sites across the world. There are, however, differing views on the value that these verifiers add and very limited learning in EIA has been drawn from independent verifiers. This paper aims to appraise how and to what extent independent EIA follow-up verifiers add value in major construction projects in the developing country context of South Africa. A framework for appraising the role of independent verifiers was established and four South African case studies were examined through a mixture of site visits, project document analysis, and interviews. Appraisal results were documented in the performance areas of: planning, doing, checking, acting, public participating and integration with other programs. The results indicate that independent verifiers add most value to major construction projects when involved with screening EIA requirements of new projects, allocation of financial and human resources, checking legal compliance, influencing implementation, reporting conformance results, community and stakeholder engagement, integration with self-responsibility programs such as environmental management systems (EMS), and controlling records. It was apparent that verifiers could be more creatively utilized in pre-construction preparation, providing feedback of knowledge into assessment of new projects, giving input to the planning and design phase of projects, and performance evaluation. The study confirms the benefits of proponent and regulator follow-up, specifically in having independent verifiers that disclose information, facilitate discussion among stakeholders, are adaptable and proactive, aid in the integration of EIA with other programs, and instill trust in EIA enforcement by conformance evaluation. Overall, the study provides insight on how to harness the learning opportunities

  19. Appraising the value of independent EIA follow-up verifiers

    International Nuclear Information System (INIS)

    Wessels, Jan-Albert; Retief, Francois; Morrison-Saunders, Angus

    2015-01-01

    Independent Environmental Impact Assessment (EIA) follow-up verifiers such as monitoring agencies, checkers, supervisors and control officers are active on various construction sites across the world. There are, however, differing views on the value that these verifiers add and very limited learning in EIA has been drawn from independent verifiers. This paper aims to appraise how and to what extent independent EIA follow-up verifiers add value in major construction projects in the developing country context of South Africa. A framework for appraising the role of independent verifiers was established and four South African case studies were examined through a mixture of site visits, project document analysis, and interviews. Appraisal results were documented in the performance areas of: planning, doing, checking, acting, public participating and integration with other programs. The results indicate that independent verifiers add most value to major construction projects when involved with screening EIA requirements of new projects, allocation of financial and human resources, checking legal compliance, influencing implementation, reporting conformance results, community and stakeholder engagement, integration with self-responsibility programs such as environmental management systems (EMS), and controlling records. It was apparent that verifiers could be more creatively utilized in pre-construction preparation, providing feedback of knowledge into assessment of new projects, giving input to the planning and design phase of projects, and performance evaluation. The study confirms the benefits of proponent and regulator follow-up, specifically in having independent verifiers that disclose information, facilitate discussion among stakeholders, are adaptable and proactive, aid in the integration of EIA with other programs, and instill trust in EIA enforcement by conformance evaluation. Overall, the study provides insight on how to harness the learning opportunities

  20. Quality of Life and Risks Associated with Systemic Anti-inflammatory Therapy versus Fluocinolone Acetonide Intraocular Implant for Intermediate Uveitis, Posterior Uveitis, or Panuveitis: Fifty-four-Month Results of the Multicenter Uveitis Steroid Treatment Trial and Follow-up Study.

    Science.gov (United States)

    2015-10-01

    To evaluate the risks and quality-of-life (QoL) outcomes of fluocinolone acetonide implant versus systemic therapy with corticosteroid and immunosuppression when indicated for intermediate uveitis, posterior uveitis, and panuveitis. Additional follow-up of a randomized trial cohort. Two hundred fifty-five patients with intermediate uveitis, posterior uveitis, or panuveitis, randomized to implant or systemic therapy. Randomized subjects with intermediate uveitis, posterior uveitis, or panuveitis (479 eyes) were followed up over 54 months, with 79.2% completing the 54-month visit. Local and systemic potential complications of the therapies and self-reported health utility and vision-related and generic health-related QoL were studied prospectively. Among initially phakic eyes, cataract and cataract surgery occurred significantly more often in the implant group (hazard ratio [HR], 3.0; P = 0.0001; and HR, 3.8; P < 0.0001, respectively). In the implant group, most cataract surgery occurred within the first 2 years. Intraocular pressure elevation measures occurred more frequently in the implant group (HR range, 3.7-5.6; all P < 0.0001), and glaucoma (assessed annually) also occurred more frequently (26.3% vs. 10.2% by 48 months; HR, 3.0; P = 0.0002). In contrast, potential complications of systemic therapy, including measures of hypertension, hyperlipidemia, diabetes, bone disease, and hematologic and serum chemistry indicators of immunosuppression toxicity, did not differ between groups through 54 months. Indices of QoL initially favored implant therapy by a modest margin. However, all summary measures of health utility and vision-related or generic health-related QoL were minimally and nonsignificantly different by 54 months, with the exception of the 36-item Short-Form Health Survey physical component summary score, which favored implant by a small margin at 54 months (3.17 on a scale of 100; P = 0.01, not adjusted for multiple comparisons). Mean QoL results were

  1. The value of ultrasound in the follow-up of thyroid cancer

    DEFF Research Database (Denmark)

    Bennedbæk, Finn Noe; Hegedüs, Laszlo

    2014-01-01

    The value of ultrasound in the follow-up of thyroid cancer The commonly used tumour-node-metastasis (TNM) staging system is designed to predict death and not recurrence. Based on this, patients with thyroid cancer are grouped into risk categories at the time of initial treatment. However, recent......-up is measurement of plasma-thyroglobulin concentration and ultrasound of the neck focusing on the thyroid bed and classification of lymph nodes according to their location and high risk signs....

  2. U.S. Navy Womens Experience with Cervical Cancer Screening and Follow-up Care

    Science.gov (United States)

    2015-07-15

    cancer screening (CCS) results; 2)"Freaked" --- the emotional toll of receiving an abnormal CCS; 3) "I didn’t understand"--- self-discovery to make sense...have a greater risk for acquiring cervical cancer. 14- 18 These risks include: higher rates of smoking, hormonal contraceptive use, unprotected sexual...Women described CCS notification experiences, self-discovery process, emotional impact, colposcopic process anticipation, importance of follow-up care

  3. Can JWST Follow Up on Gravitational-Wave Detections?

    Science.gov (United States)

    Kohler, Susanna

    2016-02-01

    Bitten by the gravitational-wave bug? While we await Thursdays press conference, heres some food for thought: if LIGO were able to detect gravitational waves from compact-object mergers, how could we follow up on the detections? A new study investigates whether the upcoming James Webb Space Telescope (JWST) will be able to observe electromagnetic signatures of some compact-object mergers.Hunting for MergersStudying compact-object mergers (mergers of black holes and neutron stars) can help us understand a wealth of subjects, like high-energy physics, how matter behaves at nuclear densities, how stars evolve, and how heavy elements in the universe were created.The Laser Interferometer Gravitational-Wave Observatory (LIGO) is searching for the signature ripples in spacetime identifying these mergers, but gravitational waves are squirrelly: LIGO will only be able to localize wave sources to tens of square degrees. If we want to find out more about any mergers LIGO discovers in gravitational waves, well need a follow-up search for electromagnetic counterparts with other observatories.The Kilonova KeyOne possible electromagnetic counterpart is kilonovae, explosions that can be produced during a merger of a binary neutron star or a neutron starblack hole system. If the neutron star is disrupted during the merger, some of the hot mass is flung outward and shines brightly by radioactive decay.Kilonovae are especially promising as electromagnetic counterparts to gravitational waves for three reasons:They emit isotropically, so the number of observable mergers isnt limited by relativistic beaming.They shine for a week, giving follow-up observatories time to search for them.The source location can beeasily recovered.The only problem? We dont currently have any sensitive survey instruments in the near-infrared band (where kilonova emission peaks) that can provide coverage over tens of square degrees. Luckily, we will soon have just the thing: JWST, launching in 2018!JWSTs

  4. Sleep During Menopausal Transition: A 6-Year Follow-Up.

    Science.gov (United States)

    Lampio, Laura; Polo-Kantola, Päivi; Himanen, Sari-Leena; Kurki, Samu; Huupponen, Eero; Engblom, Janne; Heinonen, Olli J; Polo, Olli; Saaresranta, Tarja

    2017-07-01

    Menopausal transition is associated with increased dissatisfaction with sleep, but the effects on sleep architecture are conflicting. This prospective 6-year follow-up study was designed to evaluate the changes in sleep stages and sleep continuity that occur in women during menopausal transition. Sixty women (mean age 46.0 years, SD 0.9) participated. All women were premenopausal at baseline, and at the 6-year follow-up, women were in different stages of menopausal transition. Polysomnography was used to study sleep architecture at baseline and follow-up. The effects of aging and menopause (assessed as change in serum follicle-stimulating hormone [S-FSH]) on sleep architecture were evaluated using linear regression models. After controlling for body mass index, vasomotor, and depressive symptoms, aging of 6 years resulted in shorter total sleep time (B -37.4, 95% confidence interval [CI] -71.5 to (-3.3)), lower sleep efficiency (B -6.5, 95%CI -12.7 to (-0.2)), as well as in increased transitions from slow-wave sleep (SWS) to wakefulness (B 1.0, 95%CI 0.1 to 1.9), wake after sleep onset (B 37.7, 95%CI 12.5 to 63.0), awakenings per hour (B 1.8, 95%CI 0.8 to 2.8), and arousal index (B 2.3, 95%CI 0.1 to 4.4). Higher S-FSH concentration in menopausal transition was associated with increased SWS (B 0.09, 95%CI 0.01 to 0.16) after controlling for confounding factors. A significant deterioration in sleep continuity occurs when women age from 46 to 52 years, but change from premenopausal to menopausal state restores some SWS. © Sleep Research Society 2017. Published by Oxford University Press on behalf of the Sleep Research Society. All rights reserved. For permissions, please e-mail journals.permissions@oup.com.

  5. Neuroradiolological diagnosis and follow-up of brain tumors

    International Nuclear Information System (INIS)

    Kummer, R. von

    1997-01-01

    Primary tumors of the brain and cerebral metastases cause considerable morbidity and mortality. To assess the chance for cure and to develop a valid concept of treatment, the exact assessment of the tumor's location, of the tumor's borders and malignancy is essential. Today, neuroradiological examination mainly with magnetic resonance imaging (MRI) allows an almost histological diagnosis and description of the tumor's extent. MRI is as well useful for studying the patient's short- and long-term follow-up clinical course. This is illustrated by 3 case histories. (orig.)

  6. Primary cemented total hip arthroplasty: 10 years follow-up

    Directory of Open Access Journals (Sweden)

    Nath Rajendra

    2010-01-01

    Full Text Available Background: Primary cemented total hip arthroplasty is a procedure for non-traumatic and traumatic affections of the hip. Long term follow-up is required to assess the longevity of the implant and establish the procedure. Indo-Asian literature on long term result of total hip arthroplasty is sparse. We present a 10-year follow-up of our patients of primary cemented total hip arthroplasty. Materials and Methods: We operated 31 hips in 30 patients with primary cemented total hip arthroplasty. We followed the cases for a minimum period of 10 years with a mean follow-up period of 12.7 years. The mean age of the patients was 60.7 years (range 37-82 yrs male to female ratio was 2:1. The clinical diagnoses included - avascular necrosis of femoral head (n=15, sero positive rheumatoid arthritis (n=5, seronegative spondylo-arthropathy (n=4, neglected femoral neck fractures (n=3, healed tubercular arthritis (n=2 and post traumatic osteoarthritis of hip (n=2. The prostheses used were cemented Charnley′s total hip (n=12 and cemented modular prosthesis (n=19. The results were assessed according to Harris hip score and radiographs taken at yearly intervals. Results: The mean follow-up is 12.7 yrs (range 11-16 yrs Results in all operated patients showed marked improvement in Harris hip score from preoperative mean 29.2 to 79.9 at 10 years or more followup. However, the non-inflammatory group showed more sustained long term improvement as compared to the inflammatory group, as revealed by the Harris hip score. Mean blood loss was 450ml (±3.7 ml, mean transfusion rate was 1.2 units (±.3. The complications were hypotension (n=7, shortening> 1.5 cm (n=9, superficial infection (n=2 and malposition of prosthesis (n=1. Conclusion: The needs of Indian Asian patients, vary from what is discussed in literature. The pain tolerance is greater than western population and financial constraints are high. Thus revision surgery among Indian-Asian patients is less compared

  7. GRBs optical follow-up observation at Lunin observatory, Taiwan

    Energy Technology Data Exchange (ETDEWEB)

    Huang, K.Y.; Ip, W.H. [Chung-Li Univ., Taiwan (China). Institute of astronomy; Urata, Y. [RIKEN, Saitama (Japan); Tokyo Institute of Technology, Tokyo (Japan). Department of Physics; Tamagawa, T.; Onda, K. [RIKEN, Saitama (Japan); Makishima, K. [RIKEN, Saitama (Japan); Tokyo Univ., Tokyo (Japan). Department of Physics

    2005-07-15

    The Lulin GRB program, using the Lulin One-meter Telescope (LOT) in Taiwan started in July 2003. Its scientific aims are to discover optical counterparts of XRFs and short and long GRBs, then to quickly observe them in multiple bands. Thirteen follow-up observations were provided by LOT between July 2003 and Feb. 2005. One host galaxy was found at GRB 031203. Two optical afterglows were detected for GRB 040924 and GRB 041006. In addition, the optical observations of GRB 031203 and a discussion of the non-detection of the optical afterglow of GRB 031203 are also reported in this article.

  8. GRBs optical follow-up observation at Lunin observatory, Taiwan

    International Nuclear Information System (INIS)

    Huang, K.Y.; Ip, W.H.; Makishima, K.; Tokyo Univ., Tokyo

    2005-01-01

    The Lulin GRB program, using the Lulin One-meter Telescope (LOT) in Taiwan started in July 2003. Its scientific aims are to discover optical counterparts of XRFs and short and long GRBs, then to quickly observe them in multiple bands. Thirteen follow-up observations were provided by LOT between July 2003 and Feb. 2005. One host galaxy was found at GRB 031203. Two optical afterglows were detected for GRB 040924 and GRB 041006. In addition, the optical observations of GRB 031203 and a discussion of the non-detection of the optical afterglow of GRB 031203 are also reported in this article

  9. Postoperative follow-up studies in biliary atresia using radioisotope

    Energy Technology Data Exchange (ETDEWEB)

    Kanto, Kei; Ishida, Haruo; Hayashi, Akira; Kamagata, Shoichiro; Sanbonmatsu, Toru; Matsufuji, Hiroshi; Ishii, Katsumi

    1988-09-01

    With increasing numbers of long survival patients in biliary atresia, associated diseases such as liver cirrhosis and portal hypertension seem to be more important in their course. We use liver scintigraphy, hepatobiliary scintigraphy and transrectal portal scintigraphy as the follow-up study. Three studies generally correlate the present state of the patients, but there seems to be dissociation in the group of cirrhosis without icterus which are encountered most often in biliary atresia. That can be seen in hepatobiliary scintigraphy especially. So we emphasis that to choose several isotope studies are essential in determination of the postoperative state in biliary atresia.

  10. Follow-up study of memory deficits after ECT.

    Science.gov (United States)

    Shellenberger, W; Miller, M J; Small, I F; Milstein, V; Stout, J R

    1982-06-01

    Twenty-four patients received ECT induced by either alternating sine wave or brief pulsed-square wave stimulus and were evaluated at follow-up for clinical functioning and subjective memory loss. The hypothesis of less memory loss in the group receiving a weaker stimulus (pulsed-square wave) was not supported. The two treatment groups and a group of controls showed no significant differences on the memory test. On measures of clinical functioning the sine wave group scored better on every measure than the square wave group, although not significantly better.

  11. A follow-up of transients. Stage 1

    International Nuclear Information System (INIS)

    Enekull, Aa.; Wallner, B.

    1981-09-01

    A follow-up of the transients of temperature and pressure in the primary pressurized system of a nuclear power plant has been completed for the Barsebaeck-1 reactor. The investigation consists of the following steps:- the collation of transients - drawing up load data based on transients-analyses of stress - recommendations for future programs. It was found that the lifetime of the system will exceed 40 years excluding some of the pipes for feed water. The appendices give a detailed description of the transients.(G.B.)

  12. Shillapoo Wildlife Area 2007 Follow-up HEP Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ashley, Paul R.

    2008-03-01

    In April and May 2007 the Regional HEP Team (RHT) conducted a follow-up HEP analysis on the Egger (612 acres) and Herzog (210 acres) parcels located at the north end of the Shillapoo Wildlife Area. The Egger and Herzog parcels have been managed with Bonneville Power Administration funds since acquired in 1998 and 2001 respectively. Slightly more than 936 habitat units (936.47) or 1.14 HUs per acre was generated as an outcome of the 2007 follow-up HEP surveys. Results included 1.65 black-capped chickadee HUs, 280.57 great blue heron HUs, 581.45 Canada goose HUs, 40 mallard HUs, and 32.80 mink HUs. Introduction A follow-up Habitat Evaluation Procedures (HEP) (USFWS 1980) analysis was conducted by the Columbia Basin Fish and Wildlife Authority's (CBFWA) Regional HEP Team (RHT) during April and May 2007 to document changes in habitat quality and to determine the number of habitat units (HUs) to credit Bonneville Power Administration (BPA) for providing operation and maintenance (O&M) funds since WDFW acquired the parcels. The 2007 follow-up HEP evaluation was limited to Shillapoo Wildlife Area (SWA) parcels purchased with Bonneville Power Administration funds. D. Budd (pers. comm.) reported WDFW purchased the 612 acre Egger Farms parcel on November 2, 1998 for $1,737,0001 and the 210 acre Herzog acquisition on June 21, 2001 for $500,000 with Memorandum of Agreement funds (BPA and WDFW 1996) as partial fulfillment of BPA's wildlife mitigation obligation for construction of Bonneville and John Day Dams (Rasmussen and Wright 1989). Anticipating the eventual acquisition of the Egger and Herzog properties, WDFW conducted HEP surveys on these lands in 1994 to determine the potential number of habitat units to be credited to BPA. As a result, HEP surveys and habitat unit calculations were completed as much as seven years prior to acquiring the sites. The term 'Shillapoo Wildlife Area' will be used to describe only the Herzog and Egger parcels in this

  13. Follow-up of young road accident victims.

    Science.gov (United States)

    Gillies, Marjorie L; Barton, Joanne; Di Gallo, Alain

    2003-10-01

    The aim of this study was to follow-up a group of children and young people previously examined for psychological sequelae following road traffic accidents. The group was assessed 18-month postaccident to assess the severity of continuing symptoms and examine any emergence of delayed onset of posttraumatic stress reactions. Participants (N = 31) completed the Revised Impact of Event Scale and the Child Posttraumatic Stress Reaction Index. Parents completed the Child Behavior Check-List and participated in a semistructured interview. Symptoms of PTSD were noted in a quarter of participants as was delayed onset of symptoms. The role of avoidance in symptom reporting and continuing disorder is discussed.

  14. Destructive spondyloarthropathy and radiographic follow-up in hemodialysis patients

    International Nuclear Information System (INIS)

    Orzincolo, C.; Cardona, P.; Bedani, P.L.; Gilli, P.; Scutellari, P.N.; Trotta, F.

    1990-01-01

    Nine patients undergoing regular dialytic treatment for more than 60 months showed clinical and radiologic features of a noninfective and destructive spondyloarthropathy. Typically, radiographs and CT scans revealed narrowing of intervertebral spaces, with destruction or sclerosis of the subchondral bone of the vertebral plate. A radiographic follow-up of the cervical spine was performed in seven patients after a period of 12 months and showed that the bone destruction in DSA is very rapid and progressive. The lower biocompatibility of the cuprophan membranes of dialyzers is probably the factor most responsible for hyperproduction of β 2 -m and subsequently osteoarticular deposition of a new type of amyloidosis. (orig./DG)

  15. Simplified method evaluation for piping elastic follow-up

    International Nuclear Information System (INIS)

    Severud, L.K.

    1983-05-01

    A proposed simplified method for evaluating elastic follow-up effects in high temperature pipelines is presented. The method was evaluated by comparing the simplified analysis results with those obtained from detailed inelastic solutions. Nine different pipelines typical of a nuclear breeder reactor power plant were analyzed; the simplified method is attractive because it appears to give fairly accurate and conservative results. It is easy to apply and inexpensive since it employs iterative elastic solutions for the pipeline coupled with the readily available isochronous stress-strain data provided in the ASME Code

  16. Seven-year follow-up of percutaneous closure of patent foramen ovale.

    Science.gov (United States)

    Mirzada, Naqibullah; Ladenvall, Per; Hansson, Per-Olof; Johansson, Magnus Carl; Furenäs, Eva; Eriksson, Peter; Dellborg, Mikael

    2013-12-01

    Observational studies favor percutaneous closure of patent foramen ovale (PFO) over medical treatment to reduce recurrent stroke while randomized trials fail to demonstrate significant superiority of percutaneous PFO closure. Few long-term studies are available post PFO closure. This study reports long-term clinical outcomes after percutaneous PFO closure. Between 1997 and 2006, 86 consecutive eligible patients with cerebrovascular events, presumably related to PFO, underwent percutaneous PFO closure. All 86 patients were invited to a long-term follow-up, which was carried out during 2011 and 2012. Percutaneous PFO closure was successfully performed in 85 of 86 patients. The follow-up rate was 100%. No cardiovascular or cerebrovascular deaths occurred. Two patients (both women) died from lung cancer during follow-up. Follow-up visits were conducted for 64 patients and the remaining 20 patients were followed up by phone. The mean follow-up time was 7.3 years (5 to 12.4 years). Mean age at PFO closure was 49 years. One patient had a minor stroke one month after PFO closure and a transient ischemic attack (TIA) two years afterwards. One other patient suffered from a TIA six years after closure. No long-term device-related complications were observed. Percutaneous PFO closure was associated with very low risk of recurrent stroke and is suitable in most patients. We observed no mortality and no long-term device-related complications related to PFO closure, indicating that percutaneous PFO closure is a safe and efficient treatment even in the long term.

  17. Patients with computed tomography-proven acute diverticulitis require follow-up to exclude colorectal cancer

    Directory of Open Access Journals (Sweden)

    Shafquat Zaman

    2017-04-01

    Full Text Available Background/Aims: Traditionally, patients with acute diverticulitis undergo follow-up endoscopy to exclude colorectal cancer (CRC. However, its usefulness has been debated in this era of high-resolution computed tomography (CT diagnosis. We assessed the frequency and outcome of endoscopic follow-up for patients with CT-proven acute diverticulitis, according to the confidence in the CT diagnosis.Methods: Records of patients with CT-proven acute diverticulitis between October 2007 and March 2014 at Sandwell & West Birmingham Hospitals NHS Trust were retrieved. The National Cancer Registry confirmed the cases of CRC. Endoscopy quality indicators were compared between these patients and other patients undergoing the same endoscopic examination over the same period.Results: We identified 235 patients with CT-proven acute diverticulitis, of which, 187 were managed conservatively. The CT report was confident of the diagnosis of acute diverticulitis in 75% cases. Five of the 235 patients were subsequently diagnosed with CRC (2.1%. Three cases of CRC were detected in the 187 patients managed conservatively (1.6%. Forty-eight percent of the conservatively managed patients underwent follow-up endoscopy; one case of CRC was identified. Endoscopies were often incomplete and caused more discomfort for patients with diverticulitis compared with controls.Conclusions: CRC was diagnosed in patients with CT-proven diverticulitis at a higher rate than in screened asymptomatic populations, necessitating follow-up. CT reports contained statements regarding diagnostic uncertainty in 25% cases, associated with an increased risk of CRC. Follow-up endoscopy in patients with CT-proven diverticulitis is associated with increased discomfort and high rates of incompletion. The use of other follow-up modalities should be considered.

  18. Follow-up of basal cell carcinomas: an audit of current practice.

    Science.gov (United States)

    Mc Loone, N M; Tolland, J; Walsh, M; Dolan, O M

    2006-07-01

    Follow-up of patients after treatment of basal cell carcinoma (BCC) allows for monitoring of recurrence and detection of new tumours, but adds a significant burden to outpatient clinics. At the skin tumour clinic in the dermatology department, the Royal Hospitals, Belfast, all patients are reviewed for 2 years after surgical excision of a low-risk primary BCC. An audit was undertaken to determine the quality of data set recorded relating to prognostic factors for BCCs to determine the rate of recurrence and number of new primary tumours detected and to determine the completeness of follow-up by patients. Patients who had primary BCCs treated by excision were identified from a database held at the clinic. Medical charts were reviewed to determine data recorded about lesions, the number of recurrent BCCs and new tumours detected, and the number of patients completing follow-up. Between January 1999 and December 2000, 114 patients had 121 primary BCCs excised. BCC location and size were recorded in 100% and 35% of cases, respectively. Histological type was stated for morphoeic or multifocal lesions. Two years of follow-up was completed by 53% of patients and 1 year by 78% of patients. The rate of recurrence was low, with 2 BCC recurring within 2 years of excision. The risk of developing a new BCC was 11.6% in the first year and 6.3% in the second year. Follow-up of patients after excision of a low-risk BCC at the clinic has been reduced to 1 year. A proforma has been developed to encourage documentation of prognostic factors.

  19. Follow up study of Alzheimer's type dementia with computed tomography

    International Nuclear Information System (INIS)

    Hirata, Nobuhide

    1987-01-01

    In 54 patients who were diagnosed as having Alzheimer's type dementia based on the Diagnostic and Statistical Manual of Mental Disorders, III, cranial computed tomography (CT) scans were obtained before and after their follow-up study ranging from 6 to 24 months (mean 15.4 +- 4.7 months). Cerebrospinal percentage and CT density in various regions of interest were examined. Six patients died during the study. Comparison of the group of the deceased (Group I) with the group of survivors (Group II) revealed: (1) there was no difference in average age and the degree of mental disorder at first presentation; (2) Group I had decreased activities of daily living; and (3) CT density was significantly decreased in the bilateral lateral and frontal lobes in Group I. As for Group II, decreased CT numbers were noticeable during the follow-up period in the frontal lobe, parietal lobe, and caudate nucleus in the group evaluated as aggravated, as compared with the group evaluated as unchanged. (Namekawa, K.)

  20. Follow-up of pulmonary perfusion recovery after embolism

    International Nuclear Information System (INIS)

    Palla, A.; Donnamaria, V.; Petruzzelli, S.; Giuntini, C.

    1986-01-01

    Blood flow recovery in a group of 69 patients with pulmonary embolism was followed by serial lung scans over a six month period. Each patient underwent perfusion lung scan at diagnosis then 7, 30 and 180 days later; i.v. heparin was systematically administered for one week after diagnosis, followed by oral warfarin for six months. Blood flow impairment was evaluated by assessing the total number of unperfused lung segments (ULS), as calculated on both lateral views at each scan. The number of ULS was significantly reduced at each interval (P<0.001), ranging from 8.4±3.3 at diagnosis to 3.6±2.7 six months later; most of the recovery (79%) occurred within the first month. No patient had complete restoration of pulmonary blood flow during the whole follow-up period. No difference was found between the number of ULS in right lung versus that in left lung at each interval. Recovery of blood flow was heavily affected by coexisting cardiac or pulmonary disease. In fact, those patients with underlying cardiopulmonary disease (49.2% of the total) showed significantly smaller perfusion improvement after six months (P<0.001). Eight patients (6 with and 2 without cardiopulmonary disease) had clinical and scintigraphic evidence of recurrent embolism during the follow-up period

  1. Gastric and Duodenal Stents: Follow-Up and Complications

    International Nuclear Information System (INIS)

    Pinto Pabon, Isabel Teresa; Paul Diaz, Laura; Ruiz de Adana, Juan Carlos; Lopez Herrero, Julio

    2001-01-01

    Purpose: To assess the efficacy of self-expanding metallic stents in treating inoperable gastric and duodenal stenoses during follow-up and to evaluate the complications encountered.Methods: A total of 31 patients suffering from gastroduodenal obstruction (29 malignant, 2 benign) were treated with a self-expanding metallic stent (Wallstent). In 24 cases insertion was by the peroral route, in seven cases via gastrostomy.Results: All the strictures were successfully negotiated under fluoroscopic guidance without having to resort to endoscopy. A total of 27 patients (87%) were able to resume a regular diet, a soft diet, or a liquid diet orally. Complications included one case of stent malpositioning, one case of leakage of ascitic fluid through the gastrostomy orifice, one case of perforation and fistula to the biliary tree, and two cases of hematemesis. In two patients (6%) additional stents were implanted to improve patency. In all patients follow-up was maintained until death. Recurrence of symptoms immediately before death occurred in seven cases (23%). Mean survival time of patients was 13.3 weeks (SE ± 4.6).Conclusions: The deployment of gastroduodenal stents resulted in good palliation of inoperable gastric and duodenal stenoses. Certain technical aspects, e.g., adaptation of stents to bowel morphology, is critical to proper stent function and avoidance of complications

  2. CT follow-up after radiation therapy for pituitary adenomas

    International Nuclear Information System (INIS)

    Rush, S.C.; Newall, J.

    1988-01-01

    Between 1973 and 1985, 105 patients received radiation therapy as all or part of their treatment for pituitary tumor at the New York University Medical Center. Of these, 48 patients underwent computed tomography (CT) at a minimum of 2 years following treatment, with detailed reports available for analysis of tumor regression. There were 28 men with a median age of 46 years (range, 18-71 years) and 20 women with a median age of 53 years (range, 28-80 years). Tumors were classified as secretory in 23 patients, nonsecretory in 21, and undetermined in four. Sixteen patients were treated with radiation therapy alone, 23 patients with surgery and radiation therapy, and the other with bromocriptine and radiation therapy, with or without surgery. With a median follow-up of 5 years (range, 2-14 years), 16 patients developed an empty sella, 25 patients had residual sellar mass, and seven patients had persistent extrasellar components or no change in their intrasellar mass. Among patients who did not have hypopituitarism at the inception of radiation therapy, five of 13 with empty sellas and 12 of 22 with residual mass subsequently required therapy. The authors conclude that residual mass is commonly found in long-term follow-up after radiation therapy, that isolated imaging studies revealing such findings after treatment in no way herald a diagnosis of recurrence, and that hypopituitarism following pituitary radiation therapy does not correlate with the ablation or persistence of tissue within the sella

  3. Mortality of aircraft maintenance workers exposed to trichloroethylene and other hydrocarbons and chemicals: extended follow up

    Science.gov (United States)

    Radican, Larry; Blair, Aaron; Stewart, Patricia; Wartenberg, Daniel

    2009-01-01

    Objective To extend follow-up of 14,455 workers from 1990 to 2000, and evaluate mortality risk from exposure to trichloroethylene (TCE) and other chemicals. Methods Multivariable Cox models were used to estimate relative risk for exposed vs. unexposed workers based on previously developed exposure surrogates. Results Among TCE exposed workers, there was no statistically significant increased risk of all-cause mortality (RR=1.04) or death from all cancers (RR=1.03). Exposure-response gradients for TCE were relatively flat and did not materially change since 1990. Statistically significant excesses were found for several chemical exposure subgroups and causes, and were generally consistent with the previous follow up. Conclusions Patterns of mortality have not changed substantially since 1990. While positive associations with several cancers were observed, and are consistent with the published literature, interpretation is limited due to the small numbers of events for specific exposures. PMID:19001957

  4. Associations between follow-up screening after gestational diabetes and early detection of diabetes

    DEFF Research Database (Denmark)

    Olesen, Christinna Rebecca; Hyldgaard Nielsen, Jane; Mortensen, Rikke Nørmark

    2016-01-01

    BACKGROUND: Women whose pregnancy was complicated by gestational diabetes have a 7-fold higher risk of developing diabetes, primarily type 2. Early detection can prevent or delay the onset of late complications, for which follow-up screening is important. This study investigated the extent...... of participation in follow-up screening and the possible consequences of nonattendance in the Region of North Jutland, Denmark. METHOD: In Danish national registers covering the years 1994-2011 we identified 2171 birthing women whose pregnancy was complicated by first-time gestational diabetes. Control visits...... and treatment after gestational diabetes than women not attending. The results for women attending testing at biochemical departments also showed an increased risk of initiation of treatment. Women attending at least one general practitioners control had a significantly higher risk of early diabetes diagnosis...

  5. Reasons for women’s non-participation in follow-up screening after gestational diabetes

    DEFF Research Database (Denmark)

    Hyldgaard Nielsen, Jane; Olesen, Christinna Rebecca; Kristiansen, Tine Mechlenborg

    2016-01-01

    BACKGROUND: Women whose pregnancy was complicated by gestational diabetes have a 7-fold higher risk of developing diabetes, primarily type 2. Early detection can prevent or delay the onset of late complications, for which follow-up screening is important. This study investigated the extent...... of participation in follow-up screening and the possible consequences of nonattendance in the Region of North Jutland, Denmark. METHOD: In Danish national registers covering the years 1994-2011 we identified 2171 birthing women whose pregnancy was complicated by first-time gestational diabetes. Control visits...... and treatment after gestational diabetes than women not attending. The results for women attending testing at biochemical departments also showed an increased risk of initiation of treatment. Women attending at least one general practitioners control had a significantly higher risk of early diabetes diagnosis...

  6. The value of ultrasound in the follow-up of thyroid cancer

    DEFF Research Database (Denmark)

    Bennedbæk, Finn Noe; Hegedüs, Laszlo

    2014-01-01

    The value of ultrasound in the follow-up of thyroid cancer The commonly used tumour-node-metastasis (TNM) staging system is designed to predict death and not recurrence. Based on this, patients with thyroid cancer are grouped into risk categories at the time of initial treatment. However, recent...... guidelines proposed a novel staging system focusing on microscopic invasion into the perithyroidal tissues, neck lymph node involvement and 131I uptake outside the thyroid bed following treatment. This risk re-assessment improves the prediction of recurrent/persistent disease. The cornerstone in the follow......-up is measurement of plasma-thyroglobulin concentration and ultrasound of the neck focusing on the thyroid bed and classification of lymph nodes according to their location and high risk signs....

  7. Follow-up of breast cancer by bone scintigraphy

    International Nuclear Information System (INIS)

    Garcia N, E.; Castro, F.; Miranda, R.; Leon, L.; Bustamante, G.; Escobar, M.

    2004-01-01

    Full text: Breast cancer is one of the most common cancers in women. It is the second most widespread cancer in Mexican women. Among the several methods for diagnosis and follow up of the disease, tumor markers like CA-53 have high sensitivity and specificity. Bone scan is a useful method in the detection of bone metastases. In comparison to other diagnostic modalities, bone scan is more sensitive and less expensive for detection of early bone abnormalities and hence to select an appropriate treatment for better prognosis. In our country, in about 70% of cases diagnosis of breast cancer is made when the disease is in an advanced state - states III and IV. The aim of this study was to evaluate the follow up of breast cancer by bone scans and to correlate these findings with the stage of the disease and other diagnostic modalities. The work was carried out at Mexican General Hospital. A total of 350 patients with breast tumor were included; bone scans were performed in all patients at the time of clinical diagnosis and at every 6 months for a period of 1 to 5 years using an Elscint APEX SP6 HR gamma camera coupled with ultra high resolution collimator. Scan was performed 2-3 hours after intravenous administration of 555-925 MBq of Tc-99m methyl diphosphonate. Tumor classification was made according to TNM criteria. Serum levels of alkaline phosphates, carcino-embrionic antigen (CEA) and Ca 53 were also measured on the same day. Fifty-one patients confirmed to have a diagnosis of benign breast were excluded from the study group. Of the remaining 299 patients, 89 (39%) were between 41 years to 50 years, 69 between 51 to 60 years. The clinical stage most commonly observed was stage III (n=164, 54%) followed by stage II (25%). In 59.5% of patients, scintigraphy showed bone metastasis. Four patients with bone metastases showed regression and 42 (14%) with negative scans became positive on follow up bone scans. Ninety-three patients were free of bone metastases during all

  8. Long term follow up of medical therapy of thyroid cancer

    International Nuclear Information System (INIS)

    Jaffiol, C.; Daures, J.P.; Nsakala, N.; Guerenova, J.; Baldet, L.; Pujol, P.; Vannereau, D.; Bringer, J.

    1995-01-01

    106 patients, 114 W, 27 M, were thyroidectomized for differentiated thyroid cancer (follicular 29.3% - papillary 54.3%) with different stages of gravity (N O: 48.2% - N 1: 32.8% - N 2: 19%). Neck dissection was used in cases of involved nodes. One or several doses of 131 I were given to 126 subjects, 106 patients were treated with L thyroxine (LT4) (mean daily dose: 2.5 μg/kg BW). 23 patients presenting intolerance to LT4 with non suppressed TSH for 13 of them were treated by an association of tiratricol (TRIAC) + LT4. The follow up included a yearly check up involving clinical examination, plasma thyroglobulin (Tg) and thyroid stimulating hormone (TSH) assessment, neck ultrasonography and X ray of the chest. Therapy was stopped for 4 weeks in cases with Tg above its detectable value and a total body scan performed with Tg and TSH controls. The mean duration of follow up was 94.5 ± 67.7 months and extended to more than 5 years for 61% of the patients. We observed 22 relapses of the tumor with 4 deaths. Age less then 45 years, appears as the best factor of prognosis. 2 groups of patients were compared to evaluate the incidence of TSH suppression on the relapse free survival (group 1 n = 30 with a TSH ≤ 0.10 mU/1 and group 2 n = 15 with a TSH always > 1 mU/1 during the follow up). The relapse free survival was shorter in group 2 (p 0.01). Association of TRIAC with LT4 leads to a reduction of the daily dose of LT4 (m 25μg/day) with a significant improvement of TSH suppression and clinical tolerance. In conclusion, TSH suppression improves the prognosis in thyroidectomized patients for differentiated carcinoma. Association of TRIAC with LT4 seems able to approve TSH suppression and therapeutic tolerance. (authors). 40 refs., 5 tabs

  9. Vaginismus Treatment: Clinical Trials Follow Up 241 Patients.

    Science.gov (United States)

    Pacik, Peter T; Geletta, Simon

    2017-06-01

    Vaginismus is mostly unknown among clinicians and women. Vaginismus causes women to have fear, anxiety, and pain with penetration attempts. To present a large cohort of patients based on prior published studies approved by an institutional review board and the Food and Drug Administration using a comprehensive multimodal vaginismus treatment program to treat the physical and psychologic manifestations of women with vaginismus and to record successes, failures, and untoward effects of this treatment approach. Assessment of vaginismus included a comprehensive pretreatment questionnaire, the Female Sexual Function Index (FSFI), and consultation. All patients signed a detailed informed consent. Treatment consisted of a multimodal approach including intravaginal injections of onabotulinumtoxinA (Botox) and bupivacaine, progressive dilation under conscious sedation, indwelling dilator, follow-up and support with office visits, phone calls, e-mails, dilation logs, and FSFI reports. Logs noting dilation progression, pain and anxiety scores, time to achieve intercourse, setbacks, and untoward effects. Post-treatment FSFI scores were compared with preprocedure scores. One hundred seventy-one patients (71%) reported having pain-free intercourse at a mean of 5.1 weeks (median = 2.5). Six patients (2.5%) were unable to achieve intercourse within a 1-year period after treatment and 64 patients (26.6%) were lost to follow-up. The change in the overall FSFI score measured at baseline, 3 months, 6 months, and 1 year was statistically significant at the 0.05 level. Three patients developed mild temporary stress incontinence, two patients developed a short period of temporary blurred vision, and one patient developed temporary excessive vaginal dryness. All adverse events resolved by approximately 4 months. One patient required retreatment followed by successful coitus. A multimodal program that treated the physical and psychologic aspects of vaginismus enabled women to achieve

  10. Mammographic follow-up after conservation therapy for breast cancer

    International Nuclear Information System (INIS)

    Gu Yajia; Xiao Qin; Zheng Xiaojing; Wu Jiong; Chen Jiayi; Gu Rongfeng; Feng Xiaoyuan

    2006-01-01

    Objective: To recognize the mammographic changes after conservation therapy for breast carcinoma. Methods: A total of 139 follow-up mammographic examinations in 85 cases were studied during the period between 1999 and 2004. Mammography was performed at intervals of 6 months for the first 2 years, then annually. Attention was paid to mammographic change patterns of conservation therapy for breast carcinoma, including breast edema, skin thickening, architectural disturbance, asymmetric density, architectural distortion retraction, and calcifications. SPSS version 11.0 for windows was used to perform all statistical tests. Kruskal-Wallis H test was used for calculating the overall statistical differences between difference periods. Categorical data were expressed as percentages and analyzed by using the X 2 test. The age of the patients ranged from 25 to 63 years (mediate, 44 years old). The time of follow-up observation ranged from 1 week to 72 months. Results: Two cases were normal on mammograms. High proportion of abnormal mammography was seen in the period of 12 month (40.3%, 56/139) and 24 month (21.6%, 30/139), respectively. Various findings appeared in various periods and the difference was statistically significant(X 2 =30.998, v=6, P=0.001). Mild edema appeared in the first 3 years. Moderately severe or marked breast edema may be present between 6 months to 12 months, then slowly resolved. The appearance and disappearance of skin thickening were similar to the process of breast edema. The changes of architectural disturbance did not correlate with time (X 2 =8.634, P>0.05), but on sequential mammograms for same patient, the extent of architectural disturbance relieved over time (17/19). Asymmetric density was found in only 5 patients, and disappeared in later period of follow-up in 3. Architectural distortion retraction got more and more obvious with time, and kept stable after certain period of time. Calcifications were shown in 2 patients, including 1

  11. Follow-up Care Education and Information: Identifying Cancer Survivors in Need of More Guidance.

    Science.gov (United States)

    O'Malley, Denalee M; Hudson, Shawna V; Ohman-Strickland, Pamela A; Bator, Alicja; Lee, Heather S; Gundersen, Daniel A; Miller, Suzanne M

    2016-03-01

    Cancer survivors engage in cancer screenings and protective health behaviors at suboptimal rates despite their increased risk for future illness. Survivorship care plans and other educational strategies to prepare cancer survivors to adopt engaged roles in managing long-term follow-up care and health risks are needed. In a sample of cancer survivors, we identified patient characteristics and psychosocial predictors associated with increased follow-up care informational needs. Cross-sectional surveys were administered to early-stage breast and prostate survivors (N = 278; 68 % breast) at least 2 years post treatment from four community hospital programs in New Jersey between May 2012 and July 2013. Patient demographics, medical history, psychosocial characteristics (i.e., worries about the future, fear of disease recurrence, and patient activation), and perceptions of oncology and primary care were assessed. African-American survivors (AOR = 2.69, 95 % confidence interval [CI] 1.27-5.68) and survivors with higher comorbidity (AOR =1.16, CI 1.01-1.33) were more likely to want additional information to guide follow-up care. Adjusting for race and comorbidities, survivors who wanted more information to guide their follow-up care reported greater worries about the future (p < 0.05) and fears about disease recurrence (p < 0.05) compared to those who did not want additional information. Results emphasize the need to develop cancer survivorship educational strategies that are both responsive to the needs of specific populations (e.g., African-American survivors and patients with multiple comorbidities) and the psychosocial profiles that motivate requests for more extensive follow-up guidance.

  12. Role of imaging in glaucoma diagnosis and follow-up

    Directory of Open Access Journals (Sweden)

    Vizzeri Gianmarco

    2011-12-01

    Full Text Available The purpose of the review is to provide an update on the role of imaging devices in the diagnosis and follow-up of glaucoma with an emphasis on techniques for detecting glaucomatous progression and the newer spectral domain optical coherence tomography instruments. Imaging instruments provide objective quantitative measures of the optic disc and the retinal nerve fiber layer and are increasingly utilized in clinical practice. This review will summarize the recent enhancements in confocal scanning laser ophthalmoscopy, scanning laser polarimetry, and optical coherence tomography with an emphasis on how to utilize these techniques to manage glaucoma patients and highlight the strengths and limitations of each technology. In addition, this review will briefly describe the sophisticated data analysis strategies that are now available to detect glaucomatous change overtime.

  13. Patients’ Vulnerability in Follow-up After Colorectal Cancer

    DEFF Research Database (Denmark)

    Thomsen, Thora Grothe; Hølge-Hazelton, Bibi

    2017-01-01

    and reorganizing follow-up after cancer treatment. OBJECTIVE:: The aim of this study was to identify the perspectives of fast-track colorectal cancer surgery patients on challenges experienced in the transition from being a hospitalized patient with cancer to being a cancer survivor. METHODS:: The current article......BACKGROUND:: In the transition between being a hospitalized patient with cancer and resuming “normal” life, many patients experience physical, mental, and social challenges. Scientifically, as well as politically, it is therefore recommended to undertake research with a focus on rethinking...... hospital after a few days; however, shortly after returning home, most of them became mentally overwhelmed by the feeling of vulnerability that was closely related to the feeling of being handed over the responsibility for a newly cancer-operated body and a fragile life situation. Four issues...

  14. Scintigraphic follow-up of fracture healing in animals

    International Nuclear Information System (INIS)

    Klug, W.; Franke, W.G.; Schulze, M.

    1983-01-01

    Secondary bone fracture heating was analysed by scintigraphic follow-up studies in rabbits using sup(99m)Tc-HEDP. 24 hours after fracture the activity ratio between the fractured and the non-fractured lower limb was 2,2. The maximal count density in the fracture region is found during the 14th and 28th day after fracture. Concomitantly there is a significant increase of bone marrow vessels and content of copper, magnesium, sodium and water in the callus. Although roentgenographic controls and static investigations with respect to consolidation reveal a complete heating already 126 days after fracture, the complete scintigraphic normalisation of the lower limb fracture of the rabbit is found not earlier than at the 203rd day after fracture. (orig.) [de

  15. Scintigraphic follow-up of fracture healing in animals

    Energy Technology Data Exchange (ETDEWEB)

    Klug, W.; Franke, W.G.; Schulze, M.

    1983-08-01

    Secondary bone fracture healing was analysed by scintigraphic follow-up studies in rabbits using sup(99m)Tc-HEDP. 24 hours after fracture the activity ratio between the fractured and the non-fractured lower limb was 2,2. The maximal count density in the fracture region is found during the 14th and 28th day after fracture. Concomitantly there is a significant increase of bone marrow vessels and content of copper, magnesium, sodium and water in the callus. Although roentgenographic controls and static investigations with respect to consolidation reveal a complete healing already 126 days after fracture, the complete scintigraphic normalisation of the lower limb fracture of the rabbit is found not earlier than at the 203rd day after fracture.

  16. Epidemiological follow-up study of Japanese Thorotrast cases

    International Nuclear Information System (INIS)

    Mori, T.; Maruyama, T.; Kato, Y.; Takahashi, S.

    1979-01-01

    The authors conducted a follow-up study on 243 Thorotrast-administered war-wounded ex-servicemen in 1975, after a lapse of 30 to 38 years from Thorotrast injections, and found 18 cases of malignant hepatic tumor, 15 cases of other malignant tumors, 2 cases of blood diseases, and 9 cases of liver cirrhosis in 224 cases who had been given Thorotrast intravascularly. The incidence of hepatic and other malignant tumors, blood diseases, and liver cirrhosis was significantly higher than in the controls. The total number of deaths in the Thorotrast-administered cases was also significantly higher than in the controls. In the remaining 19 cases who had been given Thorotrast by a route other than intravascularly, no fatal case related to Thorotrast administration was discovered. In the living cases, however, one sarcoma was observed to have developed at the site of the Thorotrast injection

  17. A follow-up of 72 cases referred for abortion.

    Science.gov (United States)

    Gillis, A

    1975-01-01

    Whilst the medical indications for therapeutic abortion and the legal limitations set vary enormously from one country to another there is in general an undoubted trend towards giving the pregnant woman herself a greater say in the decision. During the first year of the operation of the Abortion Act, 1967, in England some 72 pregnant women were referred to the author and his colleagues for a recommendation on abortion. A psychiatric examination and follow-up over a period of one year was made both in those cases where abortion was performed as well as in those cases who were refused therapeutic abortion. In this communication a comparison is made between the reactions and outcome in the two groups. A provisional conclusion is reached that no significant psychiatric disturbance could be attributed to the performance of the operation or on the other hand to refusal of the woman's request.

  18. Vertebral sarcoidosis: long-term follow-up with MRI

    Energy Technology Data Exchange (ETDEWEB)

    Lefere, M. [University Hospitals Gasthuisberg, Department of Radiology, Leuven (Belgium); Larbi, A.; Malghem, J.; Vande Berg, B.; Dallaudiere, B. [University Hospitals St Luc, Department of Radiology, Brussels (Belgium)

    2014-08-15

    Vertebral involvement in sarcoidosis is rare and its clinical and imaging features are non-specific. Indeed, because the lesions are hard to differentiate from metastatic disease based on imaging alone, a histological confirmation is advised. Fatty replacement is a well-known finding indicating stabilization and healing in both benign and malignant conditions. It can be used as an indicator of a favorable disease course and response to treatment. We report the case of a 43-year-old woman with multifocal vertebral sarcoidosis lesions and long-term follow-up showing progressive and gradual fatty involution on magnetic resonance imaging (MRI) during 4 years of steroid treatment with a final favorable outcome. (orig.)

  19. Hydrotherapy after total knee arthroplasty. A follow-up study.

    Science.gov (United States)

    Giaquinto, S; Ciotola, E; Dall'Armi, V; Margutti, F

    2010-01-01

    The study evaluated the subjective functional outcome following total knee arthroplasty (TKA) in participants who underwent hydrotherapy (HT) six months after discharge from a rehabilitation unit. A total of 70 subjects, 12 of which were lost at follow-up, were randomly assigned to either a conventional gym treatment (N=30) or HT (N=28). A prospective design was performed. Participants were interviewed with Western-Ontario McMasters Universities Osteoarthritis Index (WOMAC) at admission, at discharge and six months later. Kruskal-Wallis and Wilcoxon tests were applied for statistical analysis. Both groups improved. The WOMAC subscales, namely pain, stiffness and function, were all positively affected. Statistical analysis indicates that scores on all subscales were significantly lower for the HT group. The benefits gained by the time of discharge were still found after six months. HT is recommended after TKA in a geriatric population. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

  20. Magnetic resonance imaging in follow-up assessment of sciatica.

    Science.gov (United States)

    el Barzouhi, Abdelilah; Vleggeert-Lankamp, Carmen L A M; Lycklama à Nijeholt, Geert J; Van der Kallen, Bas F; van den Hout, Wilbert B; Jacobs, Wilco C H; Koes, Bart W; Peul, Wilco C

    2013-03-14

    Magnetic resonance imaging (MRI) is frequently performed during follow-up in patients with known lumbar-disk herniation and persistent symptoms of sciatica. The association between findings on MRI and clinical outcome is controversial. We studied 283 patients in a randomized trial comparing surgery and prolonged conservative care for sciatica and lumbar-disk herniation. Patients underwent MRI at baseline and after 1 year. We used a 4-point scale to assess disk herniation on MRI, ranging from 1 for "definitely present" to 4 for "definitely absent." A favorable clinical outcome was defined as complete or nearly complete disappearance of symptoms at 1 year. We compared proportions of patients with a favorable outcome among those with a definite absence of disk herniation and those with a definite, probable, or possible presence of disk herniation at 1 year. The area under the receiver-operating-characteristic (ROC) curve was used to assess the prognostic accuracy of the 4-point scores regarding a favorable or unfavorable outcome, with 1 indicating perfect discriminatory value and 0.5 or less indicating no discriminatory value. At 1 year, 84% of the patients reported having a favorable outcome. Disk herniation was visible in 35% with a favorable outcome and in 33% with an unfavorable outcome (P=0.70). A favorable outcome was reported in 85% of patients with disk herniation and 83% without disk herniation (P=0.70). MRI assessment of disk herniation did not distinguish between patients with a favorable outcome and those with an unfavorable outcome (area under ROC curve, 0.48). MRI performed at 1-year follow-up in patients who had been treated for sciatica and lumbar-disk herniation did not distinguish between those with a favorable outcome and those with an unfavorable outcome. (Funded by the Netherlands Organization for Health Research and Development and the Hoelen Foundation; Controlled Clinical Trials number, ISRCTN26872154.).

  1. SUBMILLIMETER FOLLOW-UP OF WISE-SELECTED HYPERLUMINOUS GALAXIES

    International Nuclear Information System (INIS)

    Wu Jingwen; Eisenhardt, Peter R. M.; Stern, Daniel; Assef, Roberto; Tsai, Chao-Wei; Cutri, Roc; Griffith, Roger; Jarrett, Thomas; Sayers, Jack; Bridge, Carrie; Benford, Dominic; Blain, Andrew; Petty, Sara; Lake, Sean; Bussmann, Shane; Comerford, Julia M.; Evans, Neal J. II; Lonsdale, Carol; Rho, Jeonghee; Stanford, S. Adam

    2012-01-01

    We have used the Caltech Submillimeter Observatory (CSO) to follow-up a sample of Wide-field Infrared Survey Explorer (WISE) selected, hyperluminous galaxies, the so-called W1W2-dropout galaxies. This is a rare (∼1000 all-sky) population of galaxies at high redshift (peaks at z = 2-3), which are faint or undetected by WISE at 3.4 and 4.6 μm, yet are clearly detected at 12 and 22 μm. The optical spectra of most of these galaxies show significant active galactic nucleus activity. We observed 14 high-redshift (z > 1.7) W1W2-dropout galaxies with SHARC-II at 350-850 μm, with nine detections, and observed 18 with Bolocam at 1.1 mm, with five detections. Warm Spitzer follow-up of 25 targets at 3.6 and 4.5 μm, as well as optical spectra of 12 targets, are also presented in the paper. Combining WISE data with observations from warm Spitzer and CSO, we constructed their mid-IR to millimeter spectral energy distributions (SEDs). These SEDs have a consistent shape, showing significantly higher mid-IR to submillimeter ratios than other galaxy templates, suggesting a hotter dust temperature. We estimate their dust temperatures to be 60-120 K using a single-temperature model. Their infrared luminosities are well over 10 13 L ☉ . These SEDs are not well fitted with existing galaxy templates, suggesting they are a new population with very high luminosity and hot dust. They are likely among the most luminous galaxies in the universe. We argue that they are extreme cases of luminous, hot dust-obscured galaxies (DOGs), possibly representing a short evolutionary phase during galaxy merging and evolution. A better understanding of their long-wavelength properties needs ALMA as well as Herschel data.

  2. Submillimeter Follow-up of Wise-Selected Hyperluminous Galaxies

    Science.gov (United States)

    Wu, Jingwen; Tsai, Chao-Wei; Sayers, Jack; Benford, Dominic; Bridge, Carrie; Blain, Andrew; Eisenhardt, Peter R. M.; Stern, Daniel; Petty, Sara; Assef, Roberto; hide

    2013-01-01

    We have used the Caltech Submillimeter Observatory (CSO) to follow-up a sample of Wide-field Infrared Survey Explorer (WISE) selected, hyperluminous galaxies, the so-called W1W2-dropout galaxies. This is a rare (approximately 1000 all-sky) population of galaxies at high redshift (peaks at zeta = 2-3), which are faint or undetected by WISE at 3.4 and 4.6 micrometers, yet are clearly detected at 12 and 22 micrometers. The optical spectra of most of these galaxies show significant active galactic nucleus activity. We observed 14 high-redshift (zeta greater than 1.7) W1W2-dropout galaxies with SHARC-II at 350-850 micrometers, with nine detections, and observed 18 with Bolocam at 1.1 mm, with five detections. Warm Spitzer follow-up of 25 targets at 3.6 and 4.5 micrometers, as well as optical spectra of 12 targets, are also presented in the paper. Combining WISE data with observations from warm Spitzer and CSO, we constructed their mid-IR to millimeter spectral energy distributions (SEDs). These SEDs have a consistent shape, showing significantly higher mid-IR to submillimeter ratios than other galaxy templates, suggesting a hotter dust temperature.We estimate their dust temperatures to be 60-120 K using a single-temperature model. Their infrared luminosities are well over 10(exp 13) solar luminosity. These SEDs are not well fitted with existing galaxy templates, suggesting they are a new population with very high luminosity and hot dust. They are likely among the most luminous galaxies in the universe.We argue that they are extreme cases of luminous, hot dust-obscured galaxies (DOGs), possibly representing a short evolutionary phase during galaxy merging and evolution. A better understanding of their long-wavelength properties needs ALMA as well as Herschel data.

  3. SUBMILLIMETER FOLLOW-UP OF WISE-SELECTED HYPERLUMINOUS GALAXIES

    Energy Technology Data Exchange (ETDEWEB)

    Wu Jingwen; Eisenhardt, Peter R. M.; Stern, Daniel; Assef, Roberto [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109 (United States); Tsai, Chao-Wei; Cutri, Roc; Griffith, Roger; Jarrett, Thomas [Infrared Processing and Analysis Center, California Institute of Technology, Pasadena, CA 91125 (United States); Sayers, Jack; Bridge, Carrie [Division of Physics, Math and Astronomy, California Institute of Technology, Pasadena, CA 91125 (United States); Benford, Dominic [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Blain, Andrew [Department of Physics and Astronomy, University of Leicester, LE1 7RH Leicester (United Kingdom); Petty, Sara; Lake, Sean [Department of Physics and Astronomy, University of California Los Angeles, Los Angeles, CA 90095 (United States); Bussmann, Shane [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, MS78, Cambridge, MA 02138 (United States); Comerford, Julia M.; Evans, Neal J. II [Department of Astronomy, University of Texas, Austin, TX 78731 (United States); Lonsdale, Carol [National Radio Astronomy Observatory, 520 Edgemont Road, Charlottesville, VA 22903 (United States); Rho, Jeonghee [SETI Institute, 189 BERNARDO Avenue, Mountain View, CA 94043 (United States); Stanford, S. Adam, E-mail: jingwen.wu@jpl.nasa.gov [Department of Physics, University of California Davis, One Shields Avenue, Davis, CA 95616 (United States); and others

    2012-09-01

    We have used the Caltech Submillimeter Observatory (CSO) to follow-up a sample of Wide-field Infrared Survey Explorer (WISE) selected, hyperluminous galaxies, the so-called W1W2-dropout galaxies. This is a rare ({approx}1000 all-sky) population of galaxies at high redshift (peaks at z = 2-3), which are faint or undetected by WISE at 3.4 and 4.6 {mu}m, yet are clearly detected at 12 and 22 {mu}m. The optical spectra of most of these galaxies show significant active galactic nucleus activity. We observed 14 high-redshift (z > 1.7) W1W2-dropout galaxies with SHARC-II at 350-850 {mu}m, with nine detections, and observed 18 with Bolocam at 1.1 mm, with five detections. Warm Spitzer follow-up of 25 targets at 3.6 and 4.5 {mu}m, as well as optical spectra of 12 targets, are also presented in the paper. Combining WISE data with observations from warm Spitzer and CSO, we constructed their mid-IR to millimeter spectral energy distributions (SEDs). These SEDs have a consistent shape, showing significantly higher mid-IR to submillimeter ratios than other galaxy templates, suggesting a hotter dust temperature. We estimate their dust temperatures to be 60-120 K using a single-temperature model. Their infrared luminosities are well over 10{sup 13} L{sub Sun }. These SEDs are not well fitted with existing galaxy templates, suggesting they are a new population with very high luminosity and hot dust. They are likely among the most luminous galaxies in the universe. We argue that they are extreme cases of luminous, hot dust-obscured galaxies (DOGs), possibly representing a short evolutionary phase during galaxy merging and evolution. A better understanding of their long-wavelength properties needs ALMA as well as Herschel data.

  4. Clinical outcome and follow-up of prenatal hydronephrosis

    Directory of Open Access Journals (Sweden)

    Afshin Safaei Asl

    2012-01-01

    Full Text Available Hydronephrosis is probably the most common congenital abnormality detected prenatally by ultrasonography This study was performed to determine the cause and outcome of prenatal hydronephrosis in our hospital. A total of 45 infants, with 57 prenatally hydronephrotic renal units, were enrolled into this study. For the purpose of this study, the degree of hydronephrosis was defined as mild, moderate or severe. Postnatal ultrasonography was performed as soon as possible in those with bilateral hyronephrosis and 3-7 days after birth in those with unilateral hydronephrosis. Voiding cystourethrogram was performed in 6-8 weeks time. In the absence of vesicoureteral reflux (VUR, Diethylenetriamene penta acetate scan was performed to exclude obstructive uropathy. There were 29 males and 16 females (male:female ratio 1.8:1, and unilateral and bilateral hydronephrosis were seen in 33 (73% and 12 (27% of the cases, res-pectively. Hydronephrosis was caused by ureteropelvic junction obstruction (UPJO in 20 (44.5%, VUR in 10 (22.2%, ureterovesical junction obstruction in four (8.9 %, posteriorurethral valves in four (8.9 %, UPJO with VUR in two (4.4% and non-VUR non-obstructive in one (2.2%. During follow-up, 16 patients (35.5% required operative intervention while seven (15.5% improved spontaneously. Fetal hydronephrosis needs close follow-up during both ante-natal and postnatal periods. In this study, the most common cause for hydronephrosis were UPJO and VUR. Also seen in this study is the noteworthy point that mild fetal hydronephrosis is relatively benign and does not require surgical intervention in most cases and surgery should be performed only if there is renal function compromise. Prenatal consultation with a pediatric nephrologist and urologist is useful in decreasing parental anxiety and facilitating postnatal management.

  5. Follow up study and interested cases in subdural hematoma

    International Nuclear Information System (INIS)

    Kano, Mitsumasa; Goh, Jyunto; Koomura, Eiji; Nakao, Kazutami

    1983-01-01

    1. Out of 67 patients ranging from 16 to 82 years old, 20 were followed up by CT scan after operation. 2. Five patients presented hematoma on the both sides after operation, though they had suffered from the lesion of one side before operation. In four patients, hematoma was observed on the both sides before and after operation. Neither preoperative involved side changed nor hematoma appeared on the opposite side after operation in 11 patients. Follow-up examinations lasted up almost three months. 3. The maximum width of the subdural space was divided by the maximum intracranial width. These two factors were measured on horizontal CT scan. The calculated value was expressed in percentage and then, the result was regarded as Subdural Space (SDS) Index. Dividing a difference between the largest SDS Index (before operation) and the smallest by the number of days between the two points gave us a reduction rate of SDS Index. As a result, a reduction rate of 0.4 or less was obtained in all the patients less than 65 years old. There were three patients within the range from 0.7 to 1.0 of the rate. 76-year-old patients showed 2.6 and 5.7. Except the 76-old patients, mean duration of 35.5 days was calculated in Group I and SDS Index was 0, while Group II showed mean duration of 52.4 days, resulting in SDS Index of 0. 4. Specific progresses are shown below: 1) Hemorrhage of the caudate nucleus after operation 2) Subdural effusion of the both sides 3) Appearance of abscess 4) Subtentrial hemorrhage after operation 5) Postoperative epidural hematoma 6) Traumatic intracerebral hemorrhage, resulting in chronic subdural hematoma six months afterward (author)

  6. Information, support, and follow-up offered to women who experienced severe maternal morbidity.

    Science.gov (United States)

    Furniss, Mary; Conroy, Molly; Filoche, Sara; MacDonald, E Jane; Geller, Stacie E; Lawton, Beverley

    2018-06-01

    To determine what information, support, and follow-up were offered to women who had experienced severe maternal morbidity (SMM). The present retrospective case review included patients who experienced SMM (admission to intensive care during pregnancy or up to 42 days postpartum) who had previously been reviewed for potential preventability as part of a nationwide New Zealand study performed between January 1 and December 31, 2014. Data were audited to ascertain documented evidence of an event debrief or explanation; referral to social support and/or mental health services; a detailed discharge letter; and a follow-up appointment with a specialist. Of 257 patients who experienced SMM, 23 (8.9%) were offered all four components of care, 99 (38.5%) an event debrief, 102 (39.7%) a referral to social support and/or mental health services, 148 (57.6%) a detailed discharge letter, and 131 (51.0%) a follow-up appointment. Many women who had experienced SMM did not receive explanatory information about their illness, an offer of psychosocial support, or a follow-up appointment prior to discharge from hospital. It is incumbent on clinicians and the maternity care system to improve these aspects of care for all women experiencing a potentially life-changing SMM event to minimize the risk and burden of long-term mental illness. © 2018 International Federation of Gynecology and Obstetrics.

  7. Predicting failure to follow-up screened high blood pressure in Japan: a cohort study.

    Science.gov (United States)

    Kuriyama, Akira; Takahashi, Yoshimitsu; Tsujimura, Yuka; Miyazaki, Kikuko; Satoh, Toshihiko; Ikeda, Shunya; Nakayama, Takeo

    2015-09-01

    This study aimed to determine the prevalence and predictors of working-age individuals who did not follow-up for possible hypertension that was detected in the population-based screening. We conducted a retrospective cohort study, using the database of health insurance claims and health checkups from several health insurance societies for employees in Japan. Screened participants aged ≥20 years, with possible hypertension (systolic blood pressure ≥140 mmHg and/or diastolic blood pressure ≥90 mmHg) and without known antihypertensive treatment, were included. The outcome was lack of clinical follow-up for possible hypertension within 6 months of the latest screening. Multivariate logistic regression analysis was performed to identify predictors. Among 17,173 participants (15,793 males and 1380 females) who were identified as possible hypertensives, 89.7 and 82.3% of them, respectively, did not consult physicians for screened possible hypertension. Predictors of no clinical follow-up for males included younger age, lower body mass index (BMI), lower hemoglobin A1c and milder hypertension. Predictors for females included younger age, lower BMI and being insured. Approximately 80% of participants failed to consult physicians even with positive screening results. Younger individuals with lower BMI are at high risk of no clinical follow-up. © The Author 2014. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  8. [A follow-up study of the elderly in agricultural and piscatorial areas of Hokkaido].

    Science.gov (United States)

    Mori, M; Goto, R; Masuoka, H; Yoshida, K; Miyake, H

    1990-02-01

    A base-line survey was performed for 3,185 persons over 40 years of age in 1984 and 1985 in agricultural and piscatorial areas of Hokkaido with regards to their dietary habits and life style. Of them, 147 persons died prior to the recent follow-up survey of 1988. As a result of a case-control study of the dead with those of the followed-up group, a more frequent intake of instant noodles was indicated as significantly increasing the risk of death, even after adjusting for the health status at the base-line survey and other confounding variables (the adjusted relative risk = 1.44 per a frequency class, p = 0.049).

  9. Developing COPD: a 25 year follow up study of the general population

    DEFF Research Database (Denmark)

    Løkke, Anders; Lange, Peter; Scharling, H

    2006-01-01

    BACKGROUND: Smokers are more prone to develop chronic obstructive pulmonary disease (COPD) than non-smokers, but this finding comes from studies spanning 10 years or less. The aim of this study was to determine the 25 year absolute risk of developing COPD in men and women from the general...... of men with normal lung function ranged from 96% of never smokers to 59% of continuous smokers; for women the proportions were 91% and 69%, respectively. The 25 year incidence of moderate and severe COPD was 20.7% and 3.6%, respectively, with no apparent difference between men and women. Smoking...... cessation, especially early in the follow up period, decreased the risk of developing COPD substantially compared with continuous smoking. During the follow up period there were 2912 deaths, 109 of which were from COPD. 92% of the COPD deaths occurred in subjects who were current smokers at the beginning...

  10. Role of human papillomavirus testing and cytology in follow-up after conization

    DEFF Research Database (Denmark)

    Gosvig, Camilla F; Huusom, Lene D; Deltour, Isabelle

    2015-01-01

    intraepithelial neoplasia grade 2 or worse (CIN2+) after conization. DESIGN: Prospective cohort study. SETTING: Denmark. POPULATION: 667 women attending for conization. METHODS: Cervical specimens were collected during 2002-2006 at first visit after conization for cytological examination and Hybrid Capture 2......OBJECTIVE: Adequate follow-up of women who have undergone conization for high-grade cervical lesions is crucial in cervical cancer screening programs. We evaluated the performance of testing for high-risk human papillomavirus (HPV) types, cytology alone, and combined testing in predicting cervical...... detection of high-risk HPV. The women were passively followed until 2 years after first follow-up visit by linkage to the nationwide Pathology Data Bank. RESULTS: At first visit after conization (median time, 3.4 months), 20.4% were HPV-positive and 17.2% had atypical squamous intraepithelial lesions...

  11. Diagnosis, surgical treatment and follow-up of thyroid cancers

    International Nuclear Information System (