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Sample records for 10-year longitudinal study

  1. Body Dissatisfaction from Adolescence to Young Adulthood: Findings from a 10-Year Longitudinal Study

    Bucchianeri, Michaela M.; Arikian, Aimee J.; Hannan, Peter J.; Eisenberg, Marla E.; Neumark-Sztainer, Dianne

    2012-01-01

    Given mixed findings regarding the unique trajectories of female and male adolescents’ body dissatisfaction over time, comprehensive longitudinal examinations are needed. This 10-year longitudinal, population-based study, with 1,902 participants from diverse ethnic/racial and socioeconomic backgrounds in the Minneapolis/St. Paul metropolitan area, examined changes in body dissatisfaction from adolescence to young adulthood. Results revealed that: (a) female and male participants’ body dissati...

  2. Trends and predictors of asthma costs: results from a 10-year longitudinal study.

    Tan, Ngiap Chuan; Nguyen, Hai V; Lye, Weng Kit; Sankari, Usha; Nadkarni, Nivedita V

    2016-03-01

    Research on asthma costs often focuses on estimating average asthma costs. Trends in asthma costs and patterns of medication use, especially for those who have been followed up and under treatment, have received much less attention. This study's objective was to document asthma costs over time for asthma patients who are enrolled in an asthma care programme in Singapore and to identify its predictors, using a 10-year longitudinal dataset.The study population comprised different cohorts of 939 asthma patients entering the programme at different times during 2004-2013. Average asthma costs were estimated and the trends over time examined graphically, within and across patient cohorts. Regression analyses were conducted to examine cost predictors, with a focus on the relationship between risk factors at programme enrolment and subsequent asthma costs.The results indicate that 10-year average annual asthma cost was GBP 341 per patient. The main drivers of costs were asthma medications and consultation fees. Use of combined inhaled corticosteroid/long-acting β-agonist medications increased over time, but this was accompanied by declines in controller drug use, doctor visits and total asthma drug costs. Obesity, smoking and asthma severity were the main predictors of subsequent asthma costs, especially for females. PMID:26647437

  3. High School Social Climate and Antisocial Behavior: A 10 Year Longitudinal and Multilevel Study

    Leblanc, Line; Swisher, Raymond; Vitaro, Frank; Tremblay, Richard E.

    2008-01-01

    A longitudinal and multilevel approach is used to examine the relationship between antisocial behavior during adolescence and high school social climate. The data are taken from a longitudinal study of 1,233 boys and girls who attended 217 public and private high schools. Students' disruptive behaviors were assessed yearly from 6 to 12 years of…

  4. A longitudinal study of the 10-year course of interpersonal features in borderline personality disorder.

    Choi-Kain, Lois W; Zanarini, Mary C; Frankenburg, Frances R; Fitzmaurice, Garrett M; Reich, D Bradford

    2010-06-01

    The literature on borderline personality disorder (BPD) describes interpersonal disturbances as a core sector of psychopathology. The longitudinal course of these features remains poorly understood. Our aim is to describe the course of interpersonal features of BPD in a more detailed way than has been done previously. Twenty interpersonal aspects of borderline psychopathology were assessed using two reliable semi-structured diagnostic interviews at baseline and at five successive two-year follow-up waves in the ongoing McLean Study for Adult Development. Behaviorally-oriented features, such as recurrent breakups, sadism, demandingness, entitlement, regression in treatment, and boundary violations, remitted quickly and were rare at the end of follow-up. The interpersonal features slowest to remit were affective responses to being alone, active caretaking, discomfort with care, and dependency. The behavioral interpersonal features of BPD remit rapidly, while core affectively-oriented features related to intolerance of aloneness and conflicts over dependency are more persistent. PMID:20545500

  5. Onset Pattern and Long-Term Prognosis in Schizophrenia: 10-Year Longitudinal Follow-Up Study.

    Nobuhisa Kanahara

    Full Text Available Although the duration of untreated psychosis (DUP plays an important role in the short-term prognosis of patients with schizophrenia, their long-term prognosis generally is not determined by DUP alone. It is important to explore how other clinical factors in the early stage are related to DUP and consequent disease courses.A total of 664 patients with untreated psychosis were surveyed for this study. At the first examination, we divided them into the severe positive symptoms cases (SC or the less severe cases (NonSC and compared the prognosis among the two groups after a 10-year follow-up. In all, 113 patients in the SC group and 43 patients in the NonSC group were follow-up completers.Whereas DUP was not different between the two groups, patients with nonacute onset in both groups had significantly longer DUP than those in patients with acute onset. For all clinical measures, there was no difference in prognosis between the two groups or among the four groups classified by mode of onset (MoO and initial severity of positive symptoms. However, the degree of improvement of global assessment of functioning (GAF was significantly smaller in the NonSC-nonacute group than in the SC-acute and SC-nonacute groups.These results suggest that neither DUP nor MoO alone necessarily affects the initial severity of positive symptoms. Moreover, it is possible that patients with low impetus of positive symptoms onset within long DUP experience profound pathologic processes. Therefore, the current study results indicated that long DUP and nonacute onset were related to poor long-term prognosis, regardless of initial positive symptoms.

  6. Greater severity of new onset asthma in allergic subjects who smoke: a 10-year longitudinal study

    Antic Tjana

    2011-01-01

    Full Text Available Abstract Background Little is known about the association between cigarette smoking and asthma severity. We assessed smoking as a determinant of disease severity and control in a cohort of clinic-referred allergic subjects who developed new onset asthma. Methods Allergic rhinitis subjects with no asthma (n = 371 were followed-up for 10 years and routinely examined for asthma diagnosis. In those who developed asthma (n = 152, clinical severity and levels of asthma control were determined. Among these subjects, 74 (48.7% were current smokers, 17 (11.2% former smokers, and 61 (40.1% never smokers. Results When comparing current or past smokers to never smokers they had a higher risk of severe asthma in the univariate analysis, which became non-significant in the multivariate analysis. On the other hand, the categories of pack-years were significantly related to severe asthma in a dose response relationship in both the univariate and multivariate analysis: compared to 0 pack years, those who smoked 1-10 pack-years had an OR(95% CI of 1.47(0.46-4.68, those who smoked 11-20 pack-years had an OR of 2.85(1.09-7.46 and those who smoked more than 20 pack-years had an OR of 5.59(1.44-21.67 to develop more severe asthma. Smokers with asthma were also more likely to have uncontrolled disease. A significant dose-response relationship was observed for pack-years and uncontrolled asthma. Compared to 0 pack years, those who smoked 1-10 pack-years had an OR of 5.51(1.73-17.54 and those who smoked more than 10 pack-years had an OR of 13.38(4.57-39.19 to have uncontrolled asthma. Conclusions The current findings support the hypothesis that cigarette smoking is an important predictor of asthma severity and poor asthma control.

  7. Longitudinal study of growth of children with unilateral cleft lip and palate: 2 to 10 years of age.

    Marques, Ilza Lazarini; Nackashi, John; Borgo, Hilton Coimbra; Martinelli, Angela Patrícia Menezes Cardoso; de Souza, Luiz; Dutka, Jeniffer de Cássia Rillo; Williams, William N; Pegoraro-Krook, Maria Inês

    2015-03-01

    Objective : To study the growth of children with complete unilateral cleft lip and palate (UCLP) from 2 to 10 years of age and to assess whether growth varied from that of children without UCLP (typical children). Design : Physical growth was one of the outcome measures of a National Institutes of Health-sponsored longitudinal, prospective clinical trial conducted by the University of Florida and the University of São Paulo. Setting : Hospital of Rehabilitation of Craniofacial Anomalies, University of São Paulo (HRAC-USP), Bauru, Brazil. Main Outcome Measures : Height and weight were prospectively measured for 360 healthy children with UCLP who were nonsyndromic, belonged to median socioeconomic status, and received health care at HRAC-USP. To compare growth of children with UCLP to that of typical children, growth curves for UCLP were developed and compared with World Health Organization curves for 2006 and 2007, which were used as reference for typical children. Third-degree polynomials were used to explain the relationship of length and weight with age. Confidence limits of 95% were used for the mean curve using the statistic Z ~ N (0,1). Results : Children with UCLP from 2 to 10 years old presented height and weight growth curves similar to those of typical children for both genders. Conclusion : Children with UCLP from 2 to 10 years old presented physical growth similar to that of typical children. PMID:24810484

  8. Exposure to violence during childhood is associated with telomere erosion from 5 to 10 years of age: a longitudinal study.

    Shalev, I; Moffitt, T E; Sugden, K; Williams, B; Houts, R M; Danese, A; Mill, J; Arseneault, L; Caspi, A

    2013-05-01

    There is increasing interest in discovering mechanisms that mediate the effects of childhood stress on late-life disease morbidity and mortality. Previous studies have suggested one potential mechanism linking stress to cellular aging, disease and mortality in humans: telomere erosion. We examined telomere erosion in relation to children's exposure to violence, a salient early-life stressor, which has known long-term consequences for well-being and is a major public-health and social-welfare problem. In the first prospective-longitudinal study with repeated telomere measurements in children while they experienced stress, we tested the hypothesis that childhood violence exposure would accelerate telomere erosion from age 5 to age 10 years. Violence was assessed as exposure to maternal domestic violence, frequent bullying victimization and physical maltreatment by an adult. Participants were 236 children (49% females; 42% with one or more violence exposures) recruited from the Environmental-Risk Longitudinal Twin Study, a nationally representative 1994-1995 birth cohort. Each child's mean relative telomere length was measured simultaneously in baseline and follow-up DNA samples, using the quantitative PCR method for T/S ratio (the ratio of telomere repeat copy numbers to single-copy gene numbers). Compared with their counterparts, the children who experienced two or more kinds of violence exposure showed significantly more telomere erosion between age-5 baseline and age-10 follow-up measurements, even after adjusting for sex, socioeconomic status and body mass index (B=-0.052, s.e.=0.021, P=0.015). This finding provides support for a mechanism linking cumulative childhood stress to telomere maintenance, observed already at a young age, with potential impact for life-long health. PMID:22525489

  9. Tracking of leisure-time physical activity during adolescence and young adulthood: a 10-year longitudinal study

    Torsheim Torbjørn

    2008-12-01

    Full Text Available Abstract Background The purpose of this study was to show how participation in leisure-time physical activity changes between ages 13 to 23, and to what extent engaging in specific types of sports tracks into young adulthood. Methods The sample comprised 630 subjects who responded to questionnaires at age 13, with seven follow-ups over a 10-year period in the Norwegian Longitudinal Health Behaviour Study. The associations between adolescent participation in global and specific types of leisure-time physical activity were examined by analyses of variance, regression analysis and growth curve analysis. Results The findings suggest that the transition from adolescence to adulthood is, on average, a period of decline in physical activity, but with the decline levelling off into adulthood. The decline was significantly greater among males than females. There were substantial individual differences in the amount of change, in particular among males. Jogging alone and cycling, recreational activities such as skiing and hiking, and ball games, showed a high degree of tracking from age 15 to 23. The findings indicate low associations between participation in specific types of activities during adolescence and global leisure-time physical activity in young adulthood, while participation in several adolescent physical activities simultaneously was moderately related to later activity. Thus, being involved in various types of physical activity may offer good opportunities for establishing lifelong involvement in physical activity, independent of the specific type of activity. Conclusion The observed variation in change might suggest a need for a more targeted approach, with a focus on subgroups of individuals. The group of inactive youth may be considered as a high risk group, and the findings suggest that adolescent males who are inactive early seem likely to continue to be inactive later. The observed heterogeneity in change highlights the limitation of

  10. The ROOTS study: a 10-year review of findings on adolescent depression, and recommendations for future longitudinal research

    Lewis, Gemma; Jones, Peter B.; Goodyer, Ian M

    2015-01-01

    Purpose The purpose of this study is to review longitudinal findings on adolescent mental health from the ‘ROOTS study’, and provide directions and recommendations for future longitudinal research. To do this, we discuss relevant findings from the ROOTS study, and review its strengths and limitations. Methods We examined all publications from the ROOTS study up to July 2015, selected those examining adolescent mental health, and classified them as investigating (a) childhood risk factors for ...

  11. Genetic contributions to age-related decline in executive function: a 10-year longitudinal study of COMT and BDNF polymorphisms

    Erickson, Kirk I.; Suever, Barbara L.; B. Magnus Francis; Kramer, Arthur F.

    2008-01-01

    Genetic variability in the dopaminergic and neurotrophic systems could contribute to age-related impairments in executive control and memory function. In this study we examined whether genetic polymorphisms for catechol-O-methyltransferase (COMT) and brain-derived neurotrophic factor (BDNF) were related to the trajectory of cognitive decline occurring over a 10-year period in older adults. A single-nucleotide polymorphism (SNP) in the COMT (Val158/108Met) gene affects the concentration of d...

  12. Genetic contributions to age-related decline in executive function: a 10-year longitudinal study of COMT and BDNF polymorphisms

    Kirk I Erickson

    2008-09-01

    Full Text Available Genetic variability in the dopaminergic and neurotrophic systems could contribute to age-related impairments in executive control and memory function. In this study we examined whether genetic polymorphisms for catechol-O-methyltransferase (COMT and brain-derived neurotrophic factor (BDNF were related to the trajectory of cognitive decline occurring over a 10-year period in older adults. A single-nucleotide polymorphism (SNP in the COMT (Val158/108Met gene affects the concentration of dopamine in the prefrontal cortex. In addition, a Val/Met substitution in the pro-domain for BDNF (Val66Met affects the regulated secretion and trafficking of BDNF with Met carriers showing reduced secretion and poorer cognitive function. We found that impairments over the 10-year span on a task-switching paradigm did not vary as a function of the COMT polymorphism. However, for the BDNF polymorphism the Met carriers performed worse than Val homozygotes at the first testing session but only the Val homozygotes demonstrated a significant reduction in performance over the 10-year span. Our results argue that the COMT polymorphism does not affect the trajectory of age-related executive control decline, whereas the Val/Val polymorphism for BDNF may promote faster rates of cognitive decay in old age. These results are discussed in relation to the role of BDNF in senescence and the transforming impact of the Met allele on cognitive function in old age.

  13. Social Participation After Kidney Transplantation as a Predictor of Graft Loss and Mortality Over 10 Years A Longitudinal Study

    Prihodova, Lucia; Nagyova, Iveta; Rosenberger, Jaroslav; Roland, Robert; Majernikova, Maria; Groothoff, Johan W.; van Dijk, Jitse P.

    2015-01-01

    Background. Social participation is considered to be an objective parameter for evaluating the success of transplantation. This study explores the association between posttransplant factors (kidney function, perceived side effects of immunosuppressive treatment, comorbidity, physical and mental heal

  14. Exposure to violence during childhood is associated with telomere erosion from 5 to 10 years of age: a longitudinal study

    Shalev, I; Moffitt, TE; Sugden, K; Williams, B; Houts, RM; Danese, A; Mill, J; Arseneault, L; Caspi, A.

    2012-01-01

    There is increasing interest in discovering mechanisms that mediate the effects of childhood stress on late-life disease morbidity and mortality. Previous studies have suggested one potential mechanism linking stress to cellular aging, disease and mortality in humans: telomere erosion. We examined telomere erosion in relation to children’s exposure to violence, a salient early-life stressor, which has known long-term consequences for well-being and is a major public-health and social-welfare ...

  15. Changes on magnetic resonance tomography in the knee joints of marathon runners: a 10-year longitudinal study

    The aim of the study was to evaluate long-term damage in the internal structures of the knee joints of recreational long-distance runners. Ten years after their participation in a baseline study concerning their knee joints, seven long-distance runners and one who had given up long-distance running were invited to participate in a repeat magnetic resonance imaging (MRI) investigation. The same evaluation criteria and the same technical equipment were used, and the results of the two investigations were compared. No adverse long-term consequences were observed in six of the seven active runners, regardless of pre-existing damage at the baseline investigation. In one case the arthrotic changes were progressive in nature. The person who had given up running presented with severe deterioration of the internal structures of the knee joint. Non-physiological maximal loads secondary to the marathon race do not cause any permanent damage in the internal structures of the knee joint in individuals without significant pre-existing damage. A disposition for premature arthrosis was not registered in the population investigated. A protective value of long distance running on the internal structures of the knee joint is discussed. (orig.)

  16. Changes on magnetic resonance tomography in the knee joints of marathon runners: a 10-year longitudinal study

    Krampla, Wolfgang W.; Newrkla, Stephan P.; Hruby, Walter F. [Danube Hospital, Radiology Department, Vienna (Austria); Kroener, Andreas H. [Danube Hospital, Department of Orthopedic Surgery, Vienna (Austria)

    2008-07-15

    The aim of the study was to evaluate long-term damage in the internal structures of the knee joints of recreational long-distance runners. Ten years after their participation in a baseline study concerning their knee joints, seven long-distance runners and one who had given up long-distance running were invited to participate in a repeat magnetic resonance imaging (MRI) investigation. The same evaluation criteria and the same technical equipment were used, and the results of the two investigations were compared. No adverse long-term consequences were observed in six of the seven active runners, regardless of pre-existing damage at the baseline investigation. In one case the arthrotic changes were progressive in nature. The person who had given up running presented with severe deterioration of the internal structures of the knee joint. Non-physiological maximal loads secondary to the marathon race do not cause any permanent damage in the internal structures of the knee joint in individuals without significant pre-existing damage. A disposition for premature arthrosis was not registered in the population investigated. A protective value of long distance running on the internal structures of the knee joint is discussed. (orig.)

  17. Course of bereavement over 8-10 years in first degree relatives and spouses of people who committed suicide : longitudinal community based cohort study

    de Groot, Marieke; Kollen, Boudewijn J.

    2013-01-01

    Objective To identify factors predicting the long term course of complicated grief, depression, and suicide ideation in a community based sample of relatives bereaved through suicide. Design Longitudinal cohort study. Included in the multilevel regression models were sociodemographic and personality

  18. Prospective Predictors of Body Dissatisfaction in Young Adults: 10-year Longitudinal Findings

    Quick, Virginia; Eisenberg, Marla E.; Bucchianeri, Michaela M.; Neumark-Sztainer, Dianne

    2013-01-01

    This study identified longitudinal risk factors for body dissatisfaction (BD) over a 10-year period from adolescence to young adulthood. Participants (N = 2134; age at baseline: M =15.0, SD =1.6 years) provided two waves of survey data. A 6-step hierarchical linear regression analysis examined the predictive contribution of Time 1 BD, weight status, demographics, family and peer environmental factors, and psychological factors. Among females, Asian race/ethnicity, low sel...

  19. Disturbed sleep as risk factor for the subsequent onset of bipolar disorder--Data from a 10-year prospective-longitudinal study among adolescents and young adults.

    Ritter, Philipp S; Höfler, Michael; Wittchen, Hans-Ulrich; Lieb, Roselind; Bauer, Michael; Pfennig, Andrea; Beesdo-Baum, Katja

    2015-09-01

    There is ample data suggesting that individuals with bipolar disorder more frequently suffer from disturbed sleep even when euthymic. Since sleep is a process that is crucial for affective homeostasis, disturbed sleep in healthy individuals may be a risk factor for the subsequent onset of bipolar disorder. Utilizing data from a large cohort of adolescents and young adults, this study tests the hypothesis that disturbed sleep constitutes a risk factor for the later onset of bipolar disorder. A representative community sample of N = 3021 adolescents and young adults (baseline age 14-24) was assessed using the standardized Composite International Diagnostic Interview and followed-up prospectively up to 3 times over up to 10 years. Disturbed sleep at baseline was quantified utilizing the corresponding items from the self-report inventory SCL-90-R. The compound value (insomnia-score) as an ordinal parameter for the severity of sleep disturbances was used to assess associations with the incidence of bipolar disorder among participants free of major mental disorder at baseline (N = 1943) using odds ratios (OR) from logistic regressions. Analyses were adjusted for age, gender, parental mood disorder and lifetime alcohol or cannabis dependence. Poor sleep quality significantly increased the risk for the subsequent development of bipolar disorder (OR = 1.75; p = 0.001). Regarding individual sleep items, trouble falling asleep and early morning awakening were predictive for the subsequent onset of bipolar disorder. Disturbed sleep in persons otherwise free of major mental disorders appears to confer an increased risk for the subsequent onset of bipolar disorder. PMID:26228404

  20. Marital history from age 15 to 40 years and subsequent 10-year mortality: a longitudinal study of Danish males born in 1953

    Lund, Rikke; Holstein, Bjørn Evald; Osler, Merete

    2004-01-01

    BACKGROUND: The aims of the present study are to analyse the association between marital status at age 24, 29, 34, and 39 years and subsequent mortality in a cohort of men born in 1953 (sensitive period); to study the impact of number of years married, number of years divorced/widowed, and number......: We found a strong protective effect of being married compared with never being married or divorced/widowed at every age. The association increased in strength with increasing age. Number of years divorced was associated with increased mortality risk in a dose-dependent manner at age 34 and 39 years...... status and cumulated marital periods, especially cumulated periods divorced/widowed are strong independent predictors of mortality among younger males....

  1. The pathway for adolescent maternity: longitudinal study 10 years after child's birth / Percursos da gravidez na adolescência: estudo longitudinal após uma década da gestação

    Nancy Ramacciotti de Oliveira-Monteiro

    2010-01-01

    Full Text Available This article presents a longitudinal qualitative research about maternity in adolescence in a context of social vulnerability, seeking to check psychosocial indicators along the years of the study. Eight dyads of mothers in adolescence and their firstborns were interviewed when their children were less than five months old; three and a half years old and ten years old. The instruments used in their daily environment were free speech interviews and observation submitted to scales for screening the competence and psychological conditions of the children. The results are presented in thematic axis, indicating valorization of maternity, distance from violent scenarios and instability in residence associated to school/professional damages and, children who do not present developmental problems. Maternity in adolescence may represent protection for the mothers concerning environmental risks associated to violence and drugs.

  2. Percursos da gravidez na adolescência: estudo longitudinal após uma década da gestação The pathway for adolescent maternity: longitudinal study 10 years after child's birth

    Nancy Ramacciotti de Oliveira-Monteiro

    2010-01-01

    Full Text Available O artigo apresenta uma pesquisa longitudinal qualitativa sobre maternidade na adolescência em contextos de vulnerabilidade social, com objetivo de verificar indicadores psicossociais no seguir dos anos. Oito díades mães-crianças/primeiros filhos nascidos na adolescência foram investigadas quando as crianças tinham: menos de cinco meses, três anos e meio, e 10 anos. Entrevistas de discurso livre e escala para triagem de competência e condições psicológicas das crianças (CBCL foram instrumentos aplicados nos próprios ambientes de moradia. Resultados são apresentados em eixos temáticos indicando valorização da maternidade, maior distanciamento de cenários violentos, instabilidade de moradia associada a prejuízos escolares/profissionais, crianças não apresentando maiores queixas quanto ao desenvolvimento. A maternidade na adolescência pode representar proteção frente a riscos ambientais associados a violência e drogas.This article presents a longitudinal qualitative research about maternity in adolescence in a context of social vulnerability, seeking to check psychosocial indicators along the years of the study. Eight dyads of mothers in adolescence and their firstborns were interviewed when their children were less than five months old; three and a half years old and ten years old. The instruments used in their daily environment were free speech interviews and observation submitted to scales for screening the competence and psychological conditions of the children. The results are presented in thematic axis, indicating valorization of maternity, distance from violent scenarios and instability in residence associated to school/professional damages and, children who do not present developmental problems. Maternity in adolescence may represent protection for the mothers concerning environmental risks associated to violence and drugs.

  3. Who is maintaining weight in a middle-aged population in Sweden? A longitudinal analysis over 10 years

    Wall Stig

    2007-06-01

    Full Text Available Abstract Background Obesity has primarily been addressed with interventions to promote weight loss and these have been largely unsuccessful. Primary prevention of obesity through support of weight maintenance may be a preferable strategy although to date this has not been the main focus of public health interventions. The aim of this study is to characterize who is not gaining weight during a 10 year period in Sweden. Methods Cross-sectional and longitudinal studies were conducted in adults aged 30, 40, 50 and 60 years during the Västerbotten Intervention Programme in Sweden. Height, weight, demographics and selected cardiovascular risk factors were collected on each participant. Prevalences of obesity were calculated for the 40, 50 and 60 year olds from the cross-sectional studies between 1990 and 2004. In the longitudinal study, 10-year non-gain (lost weight or maintained body weight within 3% of baseline weight or weight gain (≥ 3% was calculated for individuals aged 30, 40, or 50 years at baseline. A multivariate logistic regression model was built to predict weight non-gain. Results There were 82,927 adults included in the cross-sectional studies which had an average annual participation rate of 63%. Prevalence of obesity [body mass index (BMI in kg/m2 ≥ 30] increased from 9.4% in 1990 to 17.5% in 2004, and 60 year olds had the highest prevalence of obesity. 14,867 adults with a BMI of 18.5–29.9 at baseline participated in the longitudinal surveys which had a participation rate of 74%. 5242 adults (35.3% were categorized as non-gainers. Older age, being female, classified as overweight by baseline BMI, later survey year, baseline diagnosis of diabetes, and lack of snuff use increased the chances of not gaining weight. Conclusion Educational efforts should be broadened to include those adults who are usually considered to be at low risk for weight gain – younger individuals, those of normal body weight, and those without health

  4. Gnathic osteosarcomas: A 10-year multi-center demographic study

    T Azizi

    2009-01-01

    Full Text Available Background: Osteosarcomas (OS of the jaws are uncommon lesions representing 6-8% of skeletal OS. We assessed the characteristics, demographics, prevalence clinical and histopathological findings and distribution of gnathic OS relative to non-gnathic OS in four major treatment centers. Materials and Methods: This study assessed 13 gnathic OS patients of 98 OS patients from four major referral centers during 1996-2007. The age distribution, gender, involved site, clinical findings, signs, symptoms, grade and sub-types were assessed. Hematoxylin-eosin, Picrosirius red, Ponceau trichrome, Masson trichrome and osteoid staining methods were used. Results: Of the 98 OS lesions, 85 (86.8% involved the skeleton, the youngest patient was 6 and the oldest 60 years old; 13 lesions (13.2% involved the jaws (seven mandibular and six maxillary and the youngest and oldest patients were 15 and 50 years-old, respectively. Non-gnathic OS was more prevalent between the ages of 11 and 20 years (avg. 15 years and was common in the distal femur and proximal tibia, presenting most frequently with pain and swelling. OS of the jaws, however, presented more than 10 years later than non-gnathic OS, being more prevalent between the ages of 20 and 30 years (avg. 27 years. OS of the jaws most frequently involved the mandibular body and the posterior maxillary alveolar ridge, presenting frequently with pain, swelling and loosening of teeth. Two patients with gnathic OS died during the 10-year follow-up period (15.3%. Conclusion: Prevalence of OS of the jaws was about twice as high as that reported in other studies and presented later than non-gnathic cases. Pain and swelling were common signs and symptoms in this disease. The mixed sub-type was the most common sub-type of gnathic OS.

  5. A 10-year retrospective study on odontogenic tumors in Iran

    Nasim Taghavi

    2013-01-01

    Full Text Available Objective: The aim of this study was to review cases of odontogenic tumors diagnosed in two pathology centers in Tehran, Iran, during a 10-year period. Study Design: Patients′ records were seen at two teaching pathology Centre′s of Shahid Beheshti University between the months of March 2000 to 2010 with histologic diagnosis of any type of odontogenic tumors. The records were analyzed for frequency, age, sex, site, as well as clinical, radiographic and histopathologic findings. Results: Of 30706 biopsies, 4767 (15.5% cases were diagnosed as oral and maxillofacial lesions. Among these, 720 cases were tumoral with 188 (26.1% cases of odontogenic tumors. Tumors with odontogenic epithelium origin formed 70.2% of total numbers of odontogenic tumors. Mixed odontogenic tumors and tumors of odontogenic ectomesenchyme comprised 12.2% and 17.5% of the cases respectively. Ameloblastoma, with a frequency of 62.2% was the most common tumor in this review which was followed by odontoma and odontogenic myxoma. Conclusion: Although there are few studies on odontogenic tumors in literature, the comparison of our results with existing data shows significant differences in the distribution of tumors and age of patients, which may be due to ethnic features and geographic distribution of patients. Future studies on other ethnic groups are essential for further clarification of the findings in this research.

  6. Predictors and longitudinal course of cognitive functioning in schizophrenia spectrum disorders, 10years after baseline

    Bergh, Sara; Hjorthøj, Carsten; Sørensen, Holger J;

    2016-01-01

    illness is another matter of interest. METHODS: Participants from The Danish OPUS Trial, aged 18-45years, with a baseline ICD-10 schizophrenia spectrum diagnosis, were assessed on psychopathology, social and vocational functioning at baseline, and cognitive functioning 5 (N=298) and 10years (N=322) after......BACKGROUND: Identifying baseline predictors of the long-term course of cognitive functioning in schizophrenia spectrum disorders is important because of associations between cognitive functioning (CF) and functional outcome. Determining whether CF remains stable or change during the course of...

  7. Retrospective analytical 10 years study of male mammography

    Antappa Shantappa Tondare

    2015-01-01

    Conclusions: Our study of 92 patients nearly showed the 6 patients having very high suspicions of malignancy means nearly 8% (Even though breast cancer in male is usually of 1%. So this retrospective analytical study concludes that even though routine mammography screening (In female every year is not required in male but definitely it will be an a useful tool in patients having any type of complain related with breast like pain, enlargement or both, may help a lot to diagnose breast lesions like calcification, gynaecomastia and breast cancer in early stage (as a general rule breast cancer in male is diagnosed in late stage due to myth that breast cancer is not seeing in male, lack of self-awareness and coming in late stage with larger tumour size resulting you higher morbidity and mortality. [Int J Res Med Sci 2015; 3(1.000: 27-29

  8. Noa, a 10-Year-old Composer: A Case Study

    Michel Hogenes

    2014-01-01

    The present case study aims to contribute to the knowledge of music composition as a meaningful activity in music education. An extensive amount of literature on music composition is available; however, music composition as a regular classroom activity is rarely seen in elementary schools. The effects of closely guided music composition, in which extra attention is paid to the revision of music compositions, on engagement in music education and music achievement in a single subject situation ...

  9. A 10-Year Study of Dermatophytoses in Isfahan, Iran.

    Chadeganipour, Mostafa; Mohammadi, Rasoul; Shadzi, Shahla

    2016-03-01

    Dermatophyte infections are very common worldwide and their epidemiological characteristics vary according to the geographical region and have altered in the last decades. The aim of the present investigation was to determine the diversity of causative agents of dermatophytoses and describe the epidemiological condition of infection in Isfahan, Iran, between 2003 and 2012. Specimens were collected from hair, nail, and skin and were examined by conventional methods such as direct microscopy, culture on sabouraud dextrose agar with chloramphenicol and cycloheximide (Mycosel agar) and sabouraud glucose agar, Trichophyton agars, growth on rice grains, urease test, and hair perforation test. Of 13,469 clinically suspected cases, 11.5% were affected with dermatophytoses. Tinea capitis was the most frequent form of infection (52.7%), followed by tinea corporis (24%), tinea pedis (8.9%). Trichophyton verrucosum was the most prevalent causative agent (40.6%), followed by T. mentagrophytes var. interdigitale (17.6%), Epidermophyton floccosum (13%), T. violaceum (12%), T. rubrum (4.1%). Age range of patients was between 1 and 80 years. Housewives were the most patients in our study. The study emphasizes importance of epidemiological surveys of dermatophyte species for the better management of infection. PMID:25902908

  10. Self-Esteem during University Studies Predicts Career Characteristics 10 Years Later

    Salmela-Aro, Katariina; Nurmi, Jari-Erik

    2007-01-01

    To examine how self-esteem measured during university studies would impact on the characteristics of the work career 10 years later, 297 university students completed the Rosenberg's self-esteem inventory four times while at university and various career-related questionnaires 10 years later. Latent Growth Curve Modeling showed that a high overall…

  11. Natrelle Round Silicone Breast Implants: Core Study Results at 10 Years

    Spear, Scott L.; Murphy, Diane K.

    2014-01-01

    Background: Allergan’s Natrelle round silicone-filled breast implants were approved by the U.S. Food and Drug Administration in 2006 based on interim results from the Core Study; final 10-year study results are now available. Methods: Seven hundred fifteen subjects were implanted with smooth and Biocell textured Natrelle round silicone implants and attended clinic visits at 0 to 4 weeks, 6 months, 1 year, and annually through 10 years. Approximately one-third of subjects underwent magnetic re...

  12. Course of depression in a 10-year prospective study: Evidence for qualitatively distinct subgroups.

    Klein, Daniel N; Kotov, Roman

    2016-04-01

    The course of depressive disorders can vary considerable, with some individuals exhibiting a chronic course and poor outcomes, while others have a more episodic course and better outcomes. However, it is unclear whether degree of chronicity is continuous or reflects qualitatively distinct subgroups. Using data from a 5-wave, 10-year, naturalistic study of 127 depressed outpatients, we examined whether depression chronicity lies on a continuum or manifests natural boundaries. Spline regression was used to test 7 continuous and discontinuous models of the relationship between depression during the first follow-up interval and multiple outcomes at subsequent follow-ups. In order to further validate the findings, we also created empirically derived subgroups based on the results of the spline regression analyses and compared them on baseline clinical characteristics and long-term outcomes. There was a clear and consistent discontinuity indicating that for higher levels of chronicity during the first 30-month period, depression was linearly related to outcome; in contrast, for lower levels of chronicity, depression in the initial interval was unrelated to subsequent outcomes. The findings were strikingly consistent across the 4 follow-up evaluations using multiple outcomes and goodness-of-fit indices. In addition, the chronic group-as defined by the first follow-up period-exhibited more baseline chronic depression, anxiety and personality disorders, family history of dysthymia, and childhood adversity, and was more likely to attempt suicide and be hospitalized during follow-up, than the nonchronic group. Results suggest that there are qualitatively distinct classes of patients with more and less chronic depressions, and support the utility of longitudinal course as a means of parsing depression into more homogeneous subgroups. (PsycINFO Database Record PMID:26845258

  13. Personnel Needs in School Psychology: A 10-Year Follow-Up Study on Predicted Personnel Shortages

    Castillo, Jose M.; Curtis, Michael J.; Tan, Sim Yin

    2014-01-01

    Concerns regarding whether a sufficient supply of school psychologists exists have been evident for decades. Studies have predicted that school psychology would face a critical personnel shortage that would peak in 2010, but continue into the foreseeable future. The current study is a 10-year follow-up investigation based on previously published…

  14. The fate of titanium miniplates and screws used in maxillofacial surgery: a 10 year retrospective study.

    O'Connell, J

    2012-01-31

    The objective of this 10 year, retrospective study is to evaluate the indications for the removal of titanium miniplates following osteosynthesis in maxillofacial trauma and orthognathic surgery. All patients who had miniplates placed in a Regional Oral and Maxillofacial Department between January 1998 and October 2007 were included. The following variables were recorded: patient gender and age, number of plates inserted, indications for plate placement, location of plates, number and location of plates removed, indications for plate removal, time between insertion and removal, medical co-morbidities, and the follow-up period. During the 10 years of the study, 1247 titanium miniplates were placed in 535 patients. A total of 32 (3%) plates were removed from 30 patients. Superficial infection accounted for 41% of all plates removed. All complications were minor and most plates were removed within the first year of insertion. A low removal rate of 3% suggests that the routine removal of asymptomatic titanium miniplates is not indicated.

  15. Children of Treated Substance-abusing Mothers: A 10-year Prospective Study

    Hser, Y.; Evans, E.; Li, L.; Metchik, A.; Messina, N

    2013-01-01

    The study examined children of substance-abusing mothers approximately 10 years after mothers’ admission to drug abuse treatment, and identified maternal characteristics that may be risk factors for child behavior problems on the Child Behavior Checklist (CBCL). Data were obtained from 396 mothers who were included in a sample consecutively admitted to 44 treatment programs in 13 California counties during 2000–2002. Addiction Severity Index was administered at both intake and follow-up. Each...

  16. Physical activity patterns during school recess : a study in children 6 to 10 years old

    Lopes, Vítor P.; Vasques, Catarina; Pereira, Beatriz; Maia, José A. R.; Malina, Robert M.

    2006-01-01

    The aims of this study were to characterize the spontaneous physical activity of children during school recess, and to estimate variation in physical activity associated with gender and age. A MTI actigraph (Model 7164) was used with a sample of 140 boys and 131 girls, 6 to 10 years of age. MTI counts were converted to METs using a regression equation developed for children. The number and average duration of periods of activity by intensity were calculated for each child during a 30 minute r...

  17. Association between dietary patterns and depressive symptoms over time: a 10-year follow-up study of the GAZEL cohort.

    Agnès Le Port

    Full Text Available BACKGROUND: Data on the association between dietary patterns and depression are scarce. The objective of this study was to examine the longitudinal association between dietary patterns and depressive symptoms assessed repeatedly over 10 years in the French occupational GAZEL cohort. METHODS: A total of 9,272 men and 3,132 women, aged 45-60 years in 1998, completed a 35-item Food Frequency Questionnaire (FFQ at baseline. Dietary patterns were derived by Principal Component Analysis. Depressive symptoms were assessed by the Center for Epidemiologic Studies Depression scale (CES-D in 1999, 2002, 2005 and 2008. The main outcome measure was the repeated measures of CES-D. Longitudinal analyses were performed with logistic regression based on generalized estimating equations. PRINCIPAL FINDINGS: The highest quartile of low-fat, western, high snack and high fat-sweet diets in men and low-fat and high snack diets in women were associated with higher likelihood of depressive symptoms at the start of the follow-up compared to the lowest quartile (OR between 1.16 and 1.50. Conversely, the highest quartile of traditional diet (characterized by fish and fruit consumption was associated with a lower likelihood of depressive symptoms in women compared to the lowest quartile, with OR = 0.63 [95%CI, 0.50 to 0.80], as the healthy pattern (characterized by vegetables consumption with OR = 0.72 [95%CI, 0.63 to 0.83] and OR = 0.75 [95%CI, 0.61 to 0.93] in men and women, respectively. However, there was probably a reverse causality effect for the healthy pattern. CONCLUSION: This longitudinal study shows that several dietary patterns are associated with depressive symptoms and these associations track over time.

  18. Injuries in a Professional Ballet Dance Company: A 10-year Retrospective Study.

    Ramkumar, Prem N; Farber, Joseph; Arnouk, Johnny; Varner, Kevin E; Mcculloch, Patrick C

    2016-03-01

    Ballet dancers are high-performance athletes who are particularly susceptible to a wide variety of musculoskeletal injuries. However, they are relatively understudied, and data on their injury rates are lacking. This retrospective study features the largest aggregate data on professional ballet dancers to date and aims to identify the most common diagnoses and areas of injury in this unique population to better direct preventative and clinical practices. The study encompassed a 10-year period from January 2000 to December 2010 of dancers from a single company. Data regarding the dancers' age, gender, location of injury, and diagnosis were collected from workers' compensation claims, company records, and medical records maintained by the treating doctors. These were analyzed to determine metrics on injury incidence, frequency, and diagnosis. Over the 10-year span, 574 injuries occurred. There were approximately 52 dancers per year for a total of 153 who danced at least one complete season during the study period. The average age was 27, and 53% were female. Given turnover with retirement and replacements, the total number of dancer-years was 520, indicating an injury incidence per annum of 1.10 (574 injuries per 520 dancer-years). The most common locations of injury were foot and ankle and the lumbar spine, with the three most common diagnoses making up greater than a third (37%) of the total. As the current largest study in professional ballet, the findings set the benchmark metrics for musculoskeletal injury to the foot, ankle, and lumbar spine sites. Future studies should aim to identify injury risk factors and modalities for prevention of these injuries. PMID:27025450

  19. Epidemiological, Clinical and Paraclinical Study of Hydatid Cysts in Three Educational Medical Centers in 10 Years

    Simindokht Shoaee

    2016-01-01

    Full Text Available Background: Echinococcosis or hydatidosis, caused by the larval stage of Echinococcus granulosus (E. granulosus, is an important public health problem in many areas of the world  and  Iran is a country of endemic situation for hydatidosis In the present study, we evaluated epidemiological, complications and clinical characteristics of hydatidosis at three University Medical Centers in Tehran over a 10-year period.Materials and Methods: This is a descriptive cross-sectional study performed in patients with hydatid cysts. Information about age, gender, number of cysts, organ involvement, morbidity and mortality and relapse were collected from medical records of hydatid patients. Paraclinic information such as CT Scan, MRI, ultrasound, complete blood count, pathological diagnosis and complication of disease were collected.Results: Overall, 81 patients, 35 (43.2% male and 46 (56.8% female, who were diagnosed as having hydatid cyst by clinical and radiological findings, with pathologic documentation were studied in three university medical center registries over a 10-year period (2003- 2012 in Tehran. Fourteen patients (17% of cases had complications resulting from this disease. Patients' age ranged from 5 to 86 years, and the peak prevalence of the disease was between 20 and 40 (34% of cases.Conclusion: Iran  is a country of endemic situation for hydatidosis. Prevalence rate of hydatidosis in Iran was reported to be 0.61-2 in 100000 populations. The highest  rate of infection and complications were in patients of 20-40 years age. Clinical examination revealed that abdominal pain was the most common complaint and was present in 51.7% of the cases. Other most common complain were cough, abdominal mass, dyspnea, icterus, chest pain, dyspepsia, back pain and seizure; and it was result of occupying effect of cysts in organs. This is similar with previous studies in Iran

  20. Prevalence of intestinal parasitic infections in Jenin Governorate, Palestine:a 10-year retrospective study

    Sami Bdir; Ghaleb Adwan

    2010-01-01

    Objective:To assess the prevalence of intestinal parasites among Jenin Governorate (Northern Palestine) population.Methods:A retrospective laboratory analysis of stool specimens was carried out for intestinal parasite examination in Jenin Governmental Hospital, Jenin Governorate, Northern Palestine. The records were collected from the clinical microbiology laboratory of the Jenin Governmental Hospital between January2000and December2009. Results: Our retrospective study showed that the prevalence of intestinal parasite infection during10 years ranged from32.0-41.5%. There are at least7 different parasitesencountered. The most common pathogenic parasites identified were:Entamoeba histolytica(8.2-18.2%),Enterobius vermicularis(15.6-28.9%). The other parasites present wereGiardia lamblia, Ascaris lumbricoides, Strongyloides stercoralis,Taenia species andAncylostoma duodenale (Hookworms).Conclusions:Intestinal parasitic infection is an important public health problem in Jenin governorate, Palestine. It is necessary to develop effective prevention and control strategies including health education and environmental sanitation improvement.

  1. Spinal dysraphism. A study of patients over the age of 10 years.

    Yamane, T; Shinoto, A; Kamegaya, M; Shinada, Y

    1991-11-01

    Thirty patients over the age of 10 years, exhibiting cutaneous manifestations on the back suspected to be due to spinal dysraphism, and neurologic deficits, were studied to analyze neurologic appearance. Neurologic deficits appeared by age 5 in 26 patients. No patient complained of low-back pain or sciatica. Paralytic deformities of the lower extremities were divided into four grades for evaluation: A = no deformity, with only urinary disturbance (four cases); B = toe-limited deformity (two cases); C = toe and foot-limited deformity (six cases); D = toe, foot, ankle, and lower limb deformity (18 cases). Patients with slight neurologic disturbance, either Grade A or without urinary disturbance, were seen among the patients who had undergone a release operation by age 2, although neurologic appearance in patients in severe grades was not related to the age at release operation. Also, the release operation was thought to be effective in preventing low-back pain or sciatica. PMID:1750003

  2. Energy-water analysis of the 10-year WECC transmission planning study cases.

    Tidwell, Vincent Carroll; Passell, Howard David; Castillo, Cesar; Moreland, Barbara

    2011-11-01

    modules for calculating water withdrawal and consumption for current and planned electric power generation; projected water demand from competing use sectors; and, surface and groundwater availability. WECC's long range planning is organized according to two target planning horizons, a 10-year and a 20-year. This study supports WECC in the 10-year planning endeavor. In this case the water implications associated with four of WECC's alternative future study cases (described below) are calculated and reported. In future phases of planning we will work with WECC to craft study cases that aim to reduce the thermoelectric footprint of the interconnection and/or limit production in the most water stressed regions of the West.

  3. Natural history of heartburn: A 10-year population-based study

    Linda Bjork Olafsdottir; Hallgrimur Gudjonsson; Heidur Hrund Jonsdottir; Bjarni Thjodleifsson

    2011-01-01

    AIM: To study the natural history and prevalence of heartburn at a 10-year interval, and to study the effect of heartburn on various symptoms and activities.METHODS: A population-based postal study was carried out. Questionnaires were mailed to the same ageand gender-stratified random sample of the Icelandic population (aged 18-75 years) in 1996 and again in 2006. Subjects were classified with heartburn if they reported heartburn in the preceding year and/or week,based on the definition of heartburn.RESULTS: Heartburn in the preceding year was reported in 42.8% (1996) and 44.2% (2006) of subjects, with a strong relationship between those who experienced heartburn in both years. Heartburn in the preceding week was diagnosed in 20.8%. There was a significant relationship between heartburn, dyspepsia and irritable bowel syndrome. Individuals with a body mass index (BMI)below or higher than normal weight were more likely to have heartburn. Heartburn caused by food or beverages was reported very often by 20.0% of subjects.CONCLUSION: Heartburn is a common and chronic condition. Subjects with a BMI below or higher than normal weight are more likely to experience heartburn.Heartburn has a great impact on daily activities, sleep and quality of life.

  4. Blood pressure and 10-year mortality risk in the Milan Geriatrics 75+ Cohort Study

    Ogliari, Giulia; Westendorp, Rudi G J; Muller, Majon;

    2015-01-01

    BACKGROUND: optimal blood pressure targets in older adults are controversial. OBJECTIVE: to investigate whether the relation of blood pressure with mortality in older adults varies by age, functional and cognitive status. DESIGN: longitudinal geriatric outpatient cohort. SETTING: Milan Geriatrics...... 75+ Cohort Study. SUBJECTS: one thousand five hundred and eighty-seven outpatients aged 75 years and over. METHODS: the relations of systolic (SBP) and diastolic blood pressure (DBP) with mortality risk were analysed using Cox proportional hazards models. Blood pressure, Mini-Mental State Examination...... correlations of SBP and DBP with mortality were U-shaped. Higher SBP is related to lower mortality in subjects with impaired ADL and MMSE. ADL and MMSE may identify older subjects who benefit from higher blood pressure....

  5. Medullary hemopoiesis: studying during 10 years period after Chernobyl atomic power station accident

    Results of the study of bone marrow haemopoiesis study in 1077 female white rats nursed in R.E.Kavetsky Institute and kept during their lifespan in Chernobyl and Kyiv animal facilities for 10 years since 1986, are presented. The most expressed lesions in haemopoietic system were revealed in the first group of animals (1986-1989 years): a decrease in total bone marrow cellularity and mitotic activity, leukopenia with lympho-and granulocytopeniya, absolute eosinophylia. During the next years general tendency to a decrease of myeloid tissue potention was detected, but no significant variations in bone marrow cellularity and peripheral blood indices were revealed. At the same time, specific cells valuable for prognosis appeared in blood at that point. These are large lymphocytes with lobular or 'shriveled leaf' nucleus, simultaneously influencing the selection of the direction of haemopoietic stem cell differentiation and antitumor resistance of the body. Informative prognostic sign of the bone marrow injury rate based on the distribution percent of animals with different leukocyte number was established

  6. Pattern of salivary gland tumors in Manipur, India: A 10 year study

    Rajesh Singh Laishram

    2013-01-01

    Full Text Available Background: Salivary gland lesions, especially the neoplastic lesions constitute a highly heterogeneous histopathologic group. Several studies have reported a significant difference in the global distribution of salivary gland tumors, but no formal study has been carried out in this part of the globe. Objectives: To document the pattern of various salivary gland tumors in Manipur, a state in North Eastern India. Materials and Methods: This is a 10 years (2002-2011 retrospective study of all salivary gland specimens received at our referral teaching hospital in Manipur, India. All the histopathology slides of salivary gland specimens during the study period were reviewed and clinical details were obtained from the archives. Restaining of slides and fresh sections of tissue blocks were performed whenever required. Data thus collected were analyzed. Results: A total of 104 cases of salivary gland lesions were studied during the study period. Age ranged from 5 years to 78 years with an overall slight female preponderance (M:F = 1:1.08. Parotid (56.65% was the commonest gland involved followed by submandibular gland (31.73%.Neoplastic lesions comprised of 78 (75% cases and non-neoplastic lesions constituted 25% (26 cases. Among the neoplastic lesions, benign lesions (53.85% predominated over malignant lesions (21.15%. Pleomorphic adenoma was the commonest benign neoplastic lesion and mucoepidermoid carcinoma was the commonest malignant tumor. Chronic sialadenitis was the predominant lesion in the non-neoplastic group. Conclusion: The principal site for salivary gland tumors was the parotid gland and pleomorphic adenoma outnumbered all the other tumors. Females are more affected in the malignant group.

  7. Socioeconomic differences in overweight and weight-related behaviors across adolescence and young adulthood: 10-year longitudinal findings from Project EAT.

    Watts, Allison W; Mason, Susan M; Loth, Katie; Larson, Nicole; Neumark-Sztainer, Dianne

    2016-06-01

    Reducing socioeconomic disparities in weight-related health is a public health priority. The purpose of this paper was to examine 10-year longitudinal patterns in overweight and weight-related behaviors from adolescence to young adulthood as a function of family-level socioeconomic status (SES) and educational attainment. Project EAT (Eating and Activity in Teens and Young Adults) followed a diverse sample of 2287 adolescents from 1999 to 2009. Mixed-effects regression tested longitudinal trends in overweight, fast food, breakfast skipping, physical inactivity, and screen use by family-level SES. The influence of subsequent educational attainment in young adulthood was examined. Results revealed that the prevalence of overweight increased significantly from adolescence to young adulthood with the greatest change seen in those from low SES (mean change=30.7%, 95% CI=25.6%-35.9%) as compared to high SES families (mean change=21.7%, 95% CI=18.2%-25.1%). Behavioral changes from adolescence to young adulthood also differed by SES background; the prevalence of frequent fast food intake (≥3times/week) increased most dramatically in those from low SES (mean change=6%, 95% CI=0.5%-11%) as compared to high SES families (mean change=-1.2%, 95% CI=-5.2%-2.9%). Overall trends suggest that a higher educational attainment mitigates the negative impacts of a low SES background. These findings suggest that continued effort is needed to ensure that public health strategies addressing obesity and related behaviors reach adolescents and young adults from low SES backgrounds and do not contribute to widening socioeconomic gaps in weight-related health. PMID:26970036

  8. Parent-Child Relations and Adolescent Self-Image Following Divorce: A 10-Year Study.

    Dunlop, Rosemary; Burns, Ailsa; Bermingham, Suzanne

    2001-01-01

    Explored links between self-image, family structure (divorced or intact), parent-child relations, and gender at 3 intervals over 10 years during adolescence to early adulthood. Results suggest a consistent relationship between high parental care, low overprotective control, and better self-image scores with a stronger effect among subjects from…

  9. Incidence of Alzheimer′s disease in India: A 10 years follow-up study

    P S Mathuranath

    2012-01-01

    Full Text Available Objective: To determine overall and age-specific incidence rates of Alzheimer′s disease (AD in a southern Indian province, Kerala. Materials and Methods: A 10-year (2001-2011 prospective epidemiologic study of community residing subjects aged ≥55 years at enrollment. The catchment area included four urban and semi-urban regions of Trivandrum city in Kerala, India, was selected to provide a range of demographic and socioeconomic representation. Cognitive and functional ability screening were done at baseline and 24-month follow-up assessments. Consensus diagnostic procedures were done using the Diagnostic and Statistical Manual of Mental Disorders, 4 th edition (DSM-IV, and the National Institute of Neurological and Communicative Disorders and Stroke - Alzheimer′s Disease and Related Disorders Association (NINDS-ADRDA criteria for the diagnosis of dementia and AD. Results: Among the 1066 eligible participants who were cognitively normal at baseline, 104 developed dementia (98 with AD over a follow-up period of 8.1 years. The incidence rates per 1000 person-years for AD was 11.67 (95% CI: 10.9-12.4 for those aged ≥55 years and higher for those aged ≥65 years (15.54, 95% CI: 14.6-16.5. In those aged ≥65 years, the world age standardized incidence rate was 21.61 per 100,000, and standardized against the age distribution for the year 2000 U.S. Census, the age-adjusted incidence rate was 9.19 (95% CI: 9.03-9.35 per 1000 person-years. Incidence rate of AD increased significantly and proportionately with increasing age. Conclusion: These are the first AD incidence rates to be reported from southern India. The incidence rates appear to be much higher than that reported from rural north India, comparable with that reported from China, and marginally lower than that reported from the western world.

  10. Etiology of precocious puberty, 10 years study in Endocrine Reserch Centre (Firouzgar, Tehran

    Fatemeh Safari

    2012-01-01

    Full Text Available Background: Precocious puberty, as early physical development and low final height might lead to psychosocial problems.Objective: To evaluate etiology and clinical feature of precocious puberty in a cohort of Iranian children.Materials and Methods: In this case-series study, 44 girls and 8 boys with precocious puberty referred to Endocrine Reserch Centre (Firouzgar, Institute of Endocrinology and Metabolism (Hemmat Campus, were examined in a 10 years period of time. Results: Mean age of girls and boys was 7.43±1.4 years and 5.8±2.1 years respectively. Most of the patients fell within the age category of 7-7.9 years old (40.9% for girls and 50% for boys. Patients, concerning etiology of precocious puberty were classified in three categories: 42.6% of patients had central precocious puberty (CPP, including idiopathic CPP (87.5% and neurogenic CPP (12.5%. 23.3% of patients had peripheral precocious puberty (PPP, including congenital adrenal hyperplasia (CAH (42.8%, ovarian cysts (28.4%, McCune-Albright syndrome (14.2% and adrenal carcinoma (14.2%. 34.1% of girls and 25% of boys had normal variant puberty including premature thelarche (57%, premature adrenarche (38% as well as premature menarche (4.7%l. Conclusion: The most common etiology of precocious puberty in girls was idiopathic central precocious puberty and premature thelarche, while in boys they were neurogenic central precocious puberty and CAH. Therefore precocious puberty in girls is usually benign. In boys, CNS anomalies should first be considered in the differential diagnosis of CPP. Therefore brain Magnetic Resonance Imaging (MRI is mandatory in all cases.

  11. One-Month to 10-Year Survival in the Copenhagen Stroke Study

    Andersen, Klaus Kaae; Olsen, Tom Skyhøj

    2011-01-01

    .0 years; 56% women; mean Scandinavian Stroke Scale [SSS], 38.0 ± 17.4). Evaluation included stroke severity (based on the SSS), computed tomography scan, and a cardiovascular risk profile. Using logistic regression models, we examined the relevance of the SSS on mortality at 1 month and 1, 5, and 10 years....... We analyzed the proportion of the variation explained by the models and bias of risk factors estimates with and without the SSS in the model. Mortality rate was 16.6% at 1 month, 31.5% at 1 year, 60.2% at 5 years, and 81.3% at 10 years. In models including the SSS, 22.4%, 20.9%, 32.8%, and 39.5% of...... the variance was explained for the endpoints of 1 month, 1 year, 5 years, and 10 years, respectively. When SSS was left out of the model, the corresponding values were 6.9%, 13.3%, 29.0%, and 35.1%. Factors significantly associated with survival were SSS at 1 month; SSS, age, diabetes, and stroke type...

  12. Diagnostic accuracy of frozen section in Central nervous system lesions, a 10-year study.

    Maliheh KHODDAMI*

    2015-01-01

    Full Text Available How to Cite This Article: Khoddami M, Akbarzadeh A, Mordai A, Bidari Zerehpoush F, Alipour H, Samadzadeh S, Alipour B.Diagnostic Accuracy of Frozen Section of Central Nervous System Lesions: A 10-Year Study. Iran J Child Neurol. 2015 Winter;9(1:25-30. AbstractObjectiveDefinitive diagnosis of the central nervous system (CNS lesions is unknown prior to histopathological examination. To determine the method and the endpoint for surgery, intraoperative evaluation of the lesion helps the surgeon.In this study, the diagnostic accuracy and pitfalls of using frozen section (FS ofCNS lesions is determined.Materials & MethodsIn this retrospective study, we analyzed the results of FS and permanent diagnoses of all CNS lesions by reviewing reports from 3 general hospitals between March 2001 and March 2011.Results273 cases were reviewed and patients with an age range from 3 to 77 years of age were considered. 166 (60.4% had complete concordance between FS and permanent section diagnosis, 83 (30.2% had partial concordance, and 24 cases (9.5% were discordant. Considering the concordant and partially concordant cases, the accuracy rate was 99.5%, sensitivity was 91.4%, specificity was 99.7%, and positive and negative predictive values were 88.4% and 99.8%, respectively.ConclusionOur results show high sensitivity and specificity of FS diagnosis in the evaluation of CNS lesions. A Kappa agreement score of 0.88 shows high concordance for FS results with permanent section. Pathologist’s misinterpretation, small biopsy samples (not representative of the entire tumor, suboptimal slides, and inadequate information about tumor location and radiologic findings appear to be the major causes for these discrepancies indicated from our study. ReferencesTaxy JB, Anthony G. Biopsy interpretation: the frozen section. 1st ed. China: Lippincott Williams & Wilkins; 2010. P.301-3.Somerset HL, Kleinschmidt-DeMasters BK. Approach to the intraoperative consultation for

  13. Detecting Substance Abuse in the Emergency Department: A 10-Year Comparative Study

    Espi Martinez, Fernando; Nieto Munuera, Joaquin; Noguera Velasco, Jose Antonio; Espi Forcen, Fernando

    2013-01-01

    Aims. We have retrospectively analyzed the variations in the clinical profile of patients with a positive consumption of alcohol and/or drugs of abuse that have been confirmed and treated in the Emergency Department of a Virgen de La Arrixaca University Hospital in Murcia (Spain) after a period of 10 years. Secondly, we have assessed if the use of urine toxicology screen tests had any influence on the improvement of the management and/or referral of these patients to specialized services from...

  14. Statistics of dose received by occupational personnel from neutron sources - 10 year study

    Personnel Monitoring Section, BARC conducts countrywide fast neutron personnel monitoring using CR-39 solid state nuclear track detector. About 1350 personnel working in a wide range of situations are being monitored presently for fast neutrons. Nearly 50% of the personnel monitored are working with isotopic neutron sources e.g. 241Am-Be (up to 740 GBq source strength) in industry and the remaining are connected with nuclear fuel cycle. This paper describes our experience with this personnel neutron monitor and presents the analysis of the neutron equivalent doses received by personnel working in industry during last 10 years and its contribution as compared to total equivalent dose. (author)

  15. Clinicopathological Characteristics of Mucinous Breast Cancer: A Retrospective Analysis of a 10-Year Study

    Chen, Bo; Chen, Zhanhong; Wang, Xiaojia

    2016-01-01

    Background Mucinous breast carcinoma (MC) is a special type of breast cancer that presents with a large amount of extracellular mucin. MC comprises approximately 4% of all invasive breast cancers. This type of tumor has a better prognosis and higher incidence in peri- and post-menopausal patients. Pathologically, there are two main subtypes of MC: pure and mixed. In this study, we describe 10 years of experience with MC at the Zhejiang Cancer Hospital in China, specifically, clinical data, histological findings and immunohistochemical features. Methods We identified MC patients who were diagnosed as operable and completed clinical treatment from January 2001 to January 2011. The clinicopathological data included the age at diagnosis, tumor size, TNM stage, presence and number of lymph node (LN) metastases, estrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor-2 (HER2) status and p53 expression. If the tumor was defined as mixed mucinous carcinoma (MMC), IHC was performed on a non-mucinous part, such as invasive ductal and lobular cancer. We evaluated the clinical characteristics of all MC patients using chi-square, one-way ANOVA and LSD tests. We also studied the correlations between all of the clinical parameters and LN metastasis in a binary logistic regression analysis. We used ten consecutive years of data that were collected at Zhejiang Cancer Hospital. Results We identified 48 cases of pure mucinous carcinoma (PMC) and 77 cases of MMC. The 48 PMC cases consisted of 38 PMC-A and 10 PMC-B subtypes. The MMCs were divided into two groups, those with partial mixed mucinous breast carcinoma (pMMC, 58 cases) and those with main mixed mucinous breast carcinoma (mMMC, 19 cases). pMMC was defined by tumors with less than 50% mucinous components, while mMMC was defined by tumors where the mucinous component accounted for 50% to 90% of the tumor. No significant differences in the clinicopathological characteristics were noted

  16. Clinicopathological Characteristics of Mucinous Breast Cancer: A Retrospective Analysis of a 10-Year Study.

    Lei Lei

    Full Text Available Mucinous breast carcinoma (MC is a special type of breast cancer that presents with a large amount of extracellular mucin. MC comprises approximately 4% of all invasive breast cancers. This type of tumor has a better prognosis and higher incidence in peri- and post-menopausal patients. Pathologically, there are two main subtypes of MC: pure and mixed. In this study, we describe 10 years of experience with MC at the Zhejiang Cancer Hospital in China, specifically, clinical data, histological findings and immunohistochemical features.We identified MC patients who were diagnosed as operable and completed clinical treatment from January 2001 to January 2011. The clinicopathological data included the age at diagnosis, tumor size, TNM stage, presence and number of lymph node (LN metastases, estrogen receptor (ER, progesterone receptor (PR and human epidermal growth factor receptor-2 (HER2 status and p53 expression. If the tumor was defined as mixed mucinous carcinoma (MMC, IHC was performed on a non-mucinous part, such as invasive ductal and lobular cancer. We evaluated the clinical characteristics of all MC patients using chi-square, one-way ANOVA and LSD tests. We also studied the correlations between all of the clinical parameters and LN metastasis in a binary logistic regression analysis. We used ten consecutive years of data that were collected at Zhejiang Cancer Hospital.We identified 48 cases of pure mucinous carcinoma (PMC and 77 cases of MMC. The 48 PMC cases consisted of 38 PMC-A and 10 PMC-B subtypes. The MMCs were divided into two groups, those with partial mixed mucinous breast carcinoma (pMMC, 58 cases and those with main mixed mucinous breast carcinoma (mMMC, 19 cases. pMMC was defined by tumors with less than 50% mucinous components, while mMMC was defined by tumors where the mucinous component accounted for 50% to 90% of the tumor. No significant differences in the clinicopathological characteristics were noted between the patients

  17. Mortality in perforated duodenal ulcer depends upon pre-operative risk: a retrospective 10-year study.

    Larkin, J O

    2012-01-31

    INTRODUCTION: Most patients presenting with acutely perforated duodenal ulcer undergo operation, but conservative treatment may be indicated when an ulcer has spontaneously sealed with minimal\\/localised peritoneal irritation or when the patient\\'s premorbid performance status is poor. We retrospectively reviewed our experience with operative and conservative management of perforated duodenal ulcers over a 10-year period and analysed outcome according to American Society of Anesthesiologists (ASA) score. METHODS: The records of all patients presenting with perforated duodenal ulcer to the Department of Surgery, Mayo General Hospital, between January 1998 and December 2007 were reviewed. Age, gender, co-morbidity, ASA-score, clinical presentation, mode of management, operative procedures, morbidity and mortality were considered. RESULTS: Of 76 patients included, 48 (44 operative, 4 conservative) were ASA I-III, with no mortality irrespective of treatment. Amongst 28 patients with ASA-score IV\\/V, mortality was 54.5% (6\\/11) following operative management and 52.9% (9\\/17) with conservative management. CONCLUSION: In patients with a perforated duodenal ulcer and ASA-score I-III, postoperative outcome is uniformly favourable. We recommend these patients have repair with peritoneal lavage performed, routinely followed postoperatively by empirical triple therapy. Given that mortality is equivalent between ASA IV\\/V patients whether managed operatively or conservatively, we suggest that both management options are equally justifiable.

  18. Shift work and mental health sickness absence : a 10-year observational cohort study among male production workers

    Norder-Kuper, Giny; Roelen, Corne A. M.; Bultmann, Ute; van der Klink, Jac J. L.

    2015-01-01

    Objectives Epidemiological studies investigating mental-health-related sickness absence (SA) among shift workers are lacking. This 10-year observational study investigated the risk of mental health SA among shift compared with day workers. Methods The data of 5826 male production workers were used f

  19. Microbial profile of the vitreous aspirates in culture proven exogenous endophthalmitis: A 10-year retrospective study

    H Bhattacharjee

    2016-01-01

    Full Text Available Purpose: To describe the microbiological profile and clinical outcome in the eyes with culture-proven exogenous endophthalmitis. Methods: A retrospective analysis of 495 eyes diagnosed as exogenous endophthalmitis was performed over a period of 10 years. In all, aseptically collected aqueous and vitreous aspirates were cultured for bacteria and fungus using standard microbiological techniques. Gram-stain and KOH preparation of the specimens were also performed. The antibiotic susceptibility testing for bacterial isolates was performed by Kirby-Bauer disk diffusion method. The treatment was modified according to the antibiotic sensitivity profile. The final clinical ocular condition was divided into improved, stable or deteriorated. Results: Of 148 culture-proven endophthalmitis eyes, 137 (92.57% were referred from elsewhere, and 11 (7.43% belonged to our institute. Aetiologically, 76 (51.35% eyes were post-cataract surgery, 61 (41.22% were post-traumatic, 5 (3.38% eyes post-intravitreal anti-vascular endothelial growth factor injection, 5 associated with corneal diseases and 1 bleb-related endophthalmitis. In 31 (20.95% eyes, primary intravitreal antibiotics were given outside. The cultures revealed monomicrobial growth in 92.57% (n = 137 and polymicrobial growth in 7.43% (n = 11. Among the bacteria (n = 121, 81.76%, Pseudomonas species dominated overall (n = 32, 27.11% and post-operative (n = 26, 38.23% endophthalmitis group. Staphylococcus epidermidis (n = 14, 28% was prominent in post-traumatic endophthalmitis group. Ninety-two percent (n = 108 isolates of bacteria were sensitive to vancomycin. In 78 (52.7% eyes, the clinical ocular condition improved or remained stable while deteriorated in 51 (34.46%. Conclusion: A bacterial predominance was observed among causative organisms of exogenous endophthalmitis with Pseudomonas species being the most common. The appropriate surgical intervention improved or stabilised the visual acuity in nearly

  20. Race, socioeconomic status, and obesity in 9- to 10 year-old girls : The NHLBI Growth and Health Study

    Kimm, SYS; Obarzanek, E; Barton, BA; Aston, CE; Similo, SL; Morrison, JA; Sabry, ZI; Schreiber, GB; McMahon, RP

    1996-01-01

    The purpose of this investigation was to determine whether measures of socioeconomic status (SES) are inversely associated with obesity in 9- to 10-year-old black and white girls and their parents. Subjects were participants in the Growth and Health Study (NGHS) of the National Heart, Lung, and Bloo

  1. Pubertal Development, Personality, and Substance Use: A 10-Year Longitudinal Study From Childhood to Adolescence

    Castellanos-Ryan, Natalie; Parent, Sophie; Vitaro, Frank; Tremblay, Richard E.; SÉGUIN, JEAN R.

    2013-01-01

    Most research linking early pubertal development to substance use has focused on the effects of pubertal timing (age at which a certain stage of pubertal development is reached or pubertal status at a particular age—related to the maturation disparity hypothesis), but little research has focused on pubertal tempo (rate of growth through pubertal stages—related to the maturation compression hypothesis). However, both timing and tempo have not only been identified as important components of pub...

  2. Herpes Zoster Induced Osteomyelitis in the Immunocompromised Patients: A 10-year Multicenter Study

    Reza Tabrizi

    2014-09-01

    Full Text Available Statement of the Problem: Alveolar bone necrosis induced by Herpes zoster infection is considered as a rare manifestation of osteomyelitis and few case reports are presented in the literature. Purpose: The aim of this study was to evaluate mandibular osteomyelitis caused by herpes zoster in the immunocompromised patients with histopathologically documented osteomyelitis in the mandible and herpes zoster infection. Materials and Method: 30 patients were recruited in this cross-sectional study. 19 patients were completely edentulous, 4 patients were partially edentulous and 7 with complete dentition. In all cases, specimens were analyzed using a conventional polymerase chain reaction (PCR test for varicella zoster virus. Results: 16 patients underwent dialysis, 9 patients received chemotherapy treat-ments and 5 patients had transplantation (four kidneys and one liver. Histopa-thological assessment demonstrated a nonspecific bone necrosis exhibiting an eosinophilic, homogeneous non-vital bone tissue with peripheral resorption sur-rounded by reactive connective tissue. PCR test was positive in 21 cases. Conclusion: This study demonstrated that the frequency of osteomyelitis induced by herpes zoster could be more than the records provided by previous studies. Histopathological findings might be nonspecific in such patients. PCR test was not positive for all HZ induced osteomyelitis patients.

  3. Haematogenous Staphylococcus aureus meningitis. A 10-year nationwide study of 96 consecutive cases

    Pedersen, Michael; Benfield, Thomas L; Skinhoej, Peter;

    2006-01-01

    BACKGROUND: Haematogenous Staphylococcus aureus meningitis is rare but associated with high mortality. Knowledge about the disease is still limited. The objective of this study was to evaluate demographic and clinical prognostic features of bacteraemic S. aureus meningitis. METHODS: Nationwide...... surveillance in Denmark from 1991 to 2000 with clinical and bacteriological data. Risks of death were estimated by Cox proportional hazards regression analysis. RESULTS: Among 12480 cases of S. aureus bacteraemia/sepsis, we identified 96 cases of non-surgical bacteraemic S. aureus meningitis (0.8%). Incidence...... > or = 4) (HR, 2.14; CI, 1.09 to 4.19) remained independent predictors of mortality. CONCLUSION: The incidence, but not mortality of bacteraemic S. aureus meningitis decreased during the study period. Co morbidity and critical illness were independent predictors of a poor outcome....

  4. Dental trauma involving root fracture and periodontal ligament injury: a 10-year retrospective study

    Sônia Regina Panzarini; Denise Pedrini; Wilson Roberto Poi; Celso Koogi Sonoda; Daniela Atili Brandini; José Carlos Monteiro de Castro

    2008-01-01

    The purpose of this retrospective study was to analyze the cases of traumatic dental injuries involving root fracture and/or periodontal ligament injury (except avulsion) treated at the Discipline of Integrated Clinic, School of Dentistry of Araçatuba, São Paulo State University (UNESP), Brazil, from January 1992 to December 2002. Clinical and radiographic records from 161 patients with 287 traumatized teeth that had sustained root fracture and/or injuries to the periodontal ligament were exa...

  5. Performance and Clique Analysis of the Iranian Universities and Research Institutions Informetrics: 10 Years Study

    Mohammadamin Erfanmanesh; Ehsan Geraei; Reza BasirianJahromi

    2016-01-01

    Objective: The current research aims to investigate the co-authorship network of Iranian universities and research institutions in informetrics research during 2002-2012 using social network analysis. Methodology: Using scientometric approach and social network analysis measures, this paper studies co-authorship network of Iranian universities and research institutions in informetrics research. The research population includes 779 articles published in both English and Persian and indexed in ...

  6. Epidemiology of pemphigus in northeast Iran: A 10-year retrospective study

    Javidi Zari; Meibodi Naser; Nahidi Yalda

    2007-01-01

    Pemphigus is an autoimmune blistering disease of the skin and mucous membranes with different reported epidemiological aspects from different countries. Aim: Our aim was to evaluate the epidemiological aspects of pemphigus in Mashhad city. This is the first report with regard to the characteristics of pemphigus in Khorasan province of Iran. Materials and Methods: In this cross-sectional study, all the patients with pemphigus, who were referred to the Dermatology Department of Imam Reza ho...

  7. Predictability of 1-h postload plasma glucose concentration: A 10-year retrospective cohort study

    Kuang, Lifen; Huang, Zhimin; Hong, Zhenzhen; Chen, Ailing; Li, Yanbing

    2015-01-01

    Aims/Introduction Elevated 1-h postload plasma glucose concentration (1hPG) during oral glucose tolerance test has been linked to an increased risk of type 2 diabetes and a poorer cardiometabolic risk profile. The present study analyzed the predictability and cut-off point of 1hPG in predicting type 2 diabetes in normal glucose regulation (NGR) subjects, and evaluated the long-term prognosis of NGR subjects with elevated 1hPG in glucose metabolism, kidney function, metabolic states and athero...

  8. Squamous cell carcinoma of the lip commissure. A 10-year retrospective study (1995-2004

    Aris Ntomouchtsis, , Chrisoula Iliopoulou, Eleni Papadopoulou, Nikolaos Kechagias,, Konstantinos Vahtsevanos, Kiriaki Kitikidou,, Eleni Bourlidou, Konstantinos Antoniades, Konstantinos Kontos

    2011-04-01

    Full Text Available The lips which constitute special anatomic structures, exposed in various irritant and traumatic factors, have increased danger to develop pathological lesions. A retrospective study of patients with squamous cell carcinomas of the lip commissure treated in the department of OMFS of the Cancer Hospital during the period 1995-2004 is presented.Thirteen such cases were studied and statistically analyzed,12 men and 1 woman. 8 farmers, a profession with intense exposure to the solar radiation. 10 patients presented with neck metastases, 3 at the time of initial examination, and 7 at a later point. 9 from the 10 patients were submitted to neck dissection, while 1 was not treated surgically due to lung metastases. The follow-up of the patients had an average of 49.23 months. Today six patients (46.17% are disease free, three(23.07% died from the disease and four (30.76% from other reasons. Patients with lip carcinomas of the commissure usually are found to be at advanced stages, which lead to wide excisions and complex reconstruction. In these patients a selective neck dissection should be performed for a N0 neck and a modified radical neck dissection for a N+ neck.

  9. Dental trauma involving root fracture and periodontal ligament injury: a 10-year retrospective study.

    Panzarini, Sônia Regina; Pedrini, Denise; Poi, Wilson Roberto; Sonoda, Celso Koogi; Brandini, Daniela Atili; Monteiro de Castro, José Carlos

    2008-01-01

    The purpose of this retrospective study was to analyze the cases of traumatic dental injuries involving root fracture and/or periodontal ligament injury (except avulsion) treated at the Discipline of Integrated Clinic, School of Dentistry of Araçatuba, São Paulo State University (UNESP), Brazil, from January 1992 to December 2002. Clinical and radiographic records from 161 patients with 287 traumatized teeth that had sustained root fracture and/or injuries to the periodontal ligament were examined. The results of this survey revealed that subluxation (25.09%) was the most common type of periodontal ligament injury, followed by extrusive luxation (19.86%). There was a predominance of young male patients and most of them did not present systemic alterations. Among the etiologic factors, the most frequent causes were falls and bicycle accidents. Injuries on extraoral soft tissues were mostly laceration and abrasion, while gingival and lip mucosa lacerations prevailed on intraoral soft tissues injuries. Radiographically, the most common finding was an increase of the periodontal ligament space. The most commonly performed treatment was root canal therapy. Within the limits of this study, it can be concluded that traumatic dental injuries occur more frequently in young male individuals, due to falls and bicycle accidents. Subluxation was the most common type of periodontal ligament injury. Root canal therapy was the type of treatment most commonly planned and performed. PMID:18949308

  10. A 10 year retrospective study of surgical outcomes of adult intracranial pilocytic astrocytoma.

    Ye, Joshua Mingsheng; Ye, Mingwei Joel; Kranz, Sevastjan; Lo, Patrick

    2014-12-01

    Pilocytic astrocytomas (PA) are benign neoplasms commonly located in the cerebellum with a peak incidence in the first two decades of life. PA occurrence in adults is rare and very little information is available in the literature about tumour characteristics in this population. This study retrospectively identified 20 adults with PA. The characteristics of the tumour, treatment modalities and patient outcomes are discussed, as well as identifying factors that may be associated with worse prognosis. The mean age at diagnosis was 27 years. The majority of PA were located in the posterior fossa. Other tumour locations included the cerebral hemispheres, brainstem, tectal plate and optochiasmatic region (optic chiasm, hypothalamus and third ventricle). All patients in this study underwent surgery, two received adjuvant chemotherapy and one received adjuvant radiotherapy. Tumour recurrence occurred in six patients and two eventually died from the disease. When achieved, complete tumour resection was found to be curative. Tumour location affects extent of surgical resection; tumours in inaccessible locations were associated with higher rates of recurrence. Overall survival and progression free survival rates were 87% and 60% respectively. The degree of surgical resection and tumour location were found to affect prognosis. Unfavourable outcomes were observed in these adults with PA compared to those expected for a younger population, suggesting a possible association between age and outcome. PMID:25065843

  11. Dental trauma involving root fracture and periodontal ligament injury: a 10-year retrospective study

    Sônia Regina Panzarini

    2008-09-01

    Full Text Available The purpose of this retrospective study was to analyze the cases of traumatic dental injuries involving root fracture and/or periodontal ligament injury (except avulsion treated at the Discipline of Integrated Clinic, School of Dentistry of Araçatuba, São Paulo State University (UNESP, Brazil, from January 1992 to December 2002. Clinical and radiographic records from 161 patients with 287 traumatized teeth that had sustained root fracture and/or injuries to the periodontal ligament were examined. The results of this survey revealed that subluxation (25.09% was the most common type of periodontal ligament injury, followed by extrusive luxation (19.86%. There was a predominance of young male patients and most of them did not present systemic alterations. Among the etiologic factors, the most frequent causes were falls and bicycle accidents. Injuries on extraoral soft tissues were mostly laceration and abrasion, while gingival and lip mucosa lacerations prevailed on intraoral soft tissues injuries. Radiographically, the most common finding was an increase of the periodontal ligament space. The most commonly performed treatment was root canal therapy. Within the limits of this study, it can be concluded that traumatic dental injuries occur more frequently in young male individuals, due to falls and bicycle accidents. Subluxation was the most common type of periodontal ligament injury. Root canal therapy was the type of treatment most commonly planned and performed.

  12. Pregnancy outcomes in substance-misusing pregnant women: A 10-year retrospective study.

    Vella, Anna Maria; Savona Ventura, Charles; Wolff, Kim

    2016-05-01

    In this ten-year retrospective study we were able to show that Maltese substance-misusing mothers (SMMs) have significantly different socio-biological characteristics from mothers in the general population which seem to impact on neonatal outcomes. Significant differences from the general population were noted in the SMM's age, age at first pregnancy, marital status, educational background, number of cigarettes smoked, number of offspring and weight gained in pregnancy. SMMs booked their pregnancy in hospital later than the general population. On the other hand their infants had a lower mean birth weight and head circumference, had lower Apgar scores, were of lesser gestational age and premature. They were less breast-fed and stayed longer in hospital after their birth. PMID:26467264

  13. Sex differences in stroke survival: 10-year follow-up of the Copenhagen stroke study cohort

    Andersen, Morten Nonboe; Andersen, Klaus Kaae; Kammersgaard, Lars Peter;

    2005-01-01

    BACKGROUND: Although diverging, most studies show that sex has no significant influence on stroke survival. METHODS: In a Copenhagen, Denmark, community all patients with stroke during March 1992 to November 1993 were registered on hospital admission. Stroke severity was measured using the...... factors showed no difference between sexes for ischemic heart disease, hypertension, atrial fibrillation, diabetes mellitus, and previous stroke. Men more often were smokers and alcohol consumers. Unadjusted survival in men and women did not differ: 70.3% versus 66.7% (1-year), 40.0% versus 38.9% (5-year...... (hazard ratio 1.49, 95% confidence interval 1.28-1.76). Before 9 months poststroke, no difference in survival was seen. Severity of stroke had the same effect on sex. CONCLUSION: Stroke is equally severe in men and women. Short-term survival is the same. Having survived stroke, women, however, live longer....

  14. Sex Differences in Stroke Survival: 10-Year Follow-up of the Copenhagen Stroke Study Cohort

    Andersen, Morten Nonboe; Andersen, Klaus Kaae; Kammersgaard, Lars Peter;

    2005-01-01

    BACKGROUND: Although diverging, most studies show that sex has no significant influence on stroke survival. METHODS: In a Copenhagen, Denmark, community all patients with stroke during March 1992 to November 1993 were registered on hospital admission. Stroke severity was measured using the...... factors showed no difference between sexes for ischemic heart disease, hypertension, atrial fibrillation, diabetes mellitus, and previous stroke. Men more often were smokers and alcohol consumers. Unadjusted survival in men and women did not differ: 70.3% versus 66.7% (1-year), 40.0% versus 38.9% (5-year...... (hazard ratio 1.49, 95% confidence interval 1.28-1.76). Before 9 months poststroke, no difference in survival was seen. Severity of stroke had the same effect on sex. CONCLUSION: Stroke is equally severe in men and women. Short-term survival is the same. Having survived stroke, women, however, live longer....

  15. DIETARY HABITS of CHILDREN 5-10 Years old: A Hospital Based Study

    Shantanu Sharma

    2015-01-01

    Full Text Available Introduction: In developing countries research in nutrition has primarily be focusing on preschool children and women of reproductive age.1,2 A large, multicountry study on the anthropometric status of rural school children in Ghana, Tanzania, Indonesia, Vietnam, and India found a high prevalence of stunting and underweight, ranging from 48% to 56% for stunting and from 34% to 62% for underweight.1 Anemia is estimated to affect 46% of 5- to 12-year-old children in low-income countries, with the highest prevalence in South Asia (50%.2 Because school-age children undergo a period of rapid growth, nutrient deficiencies at this age can lead to retarded growth3, anemia2, reduced immune function4 and impaired motor and cognitive development5, all of which may adversely affect academic performance through reduced learning capacity and poor school attendance6. Nutritional deficiency in children of school going age result from increased micronutrient needs for growth, as well as changes in eating and lifestyle habits arising from increasing independence from the family. During this time, nutritional requirements are high, yet vitamin and mineral intakes tend to be reduced as there is a greater consumption of ‘empty calories’, frequent meal skipping, adoption of inappropriate weight control behavior and decreased vegetable and fruit intake.7,8,9 In spite of the fact that in many countries much is known about the nutritional situation of children and adolescents10-16, less information is available for this age group than for adults, and no data exist on risk factors associated with inadequate intakes in the younger cohort. The quantity and quality of available information is scarce. There is mutual synergistic interrelationship between infections and nutritional status. Poor nutritional status increases the likelihood of acquiring an infectious disease and increased severity of infectious episode whereas infectious disease leads to worsening of

  16. Evaluating outcomes of community-based cancer education interventions: a 10-year review of studies.

    Booker, Alexandria; Malcarne, Vanessa L; Sadler, Georgia Robins

    2014-06-01

    The public is encouraged to participate in cancer education programs because it is believed that acquiring health-promoting knowledge will motivate participants to make the recommended, evidence-based behavioral modifications that should lead to reductions in cancer morbidity and mortality. Because of the extended time that elapses between conducting a health education program and the amassing of the scientific evidence needed to establish that an education program has ultimately resulted in a reduction in morbidity and mortality, researchers have sought more proximal and intermediate outcome measures as substitutes for the more distal desired outcomes. This paper presents an analysis of research published in the Journal of Cancer Education from 2000 through 2010, in which the impact of cancer education interventions was evaluated. The focus was to identify the proximal, intermediate, and distal outcome measures used to evaluate the impact of cancer education interventions. The results showed that researchers primarily focus on measuring the varied proximal outcomes (e.g., knowledge and attitude changes) of cancer education interventions. Intermediate outcome measures (the desired behavior change itself) received less attention, while distal outcomes (changes in morbidity and mortality) were never measured. This review gives cancer education researchers a review of the proximal and intermediate outcome measures and strategies that behavioral scientists recently used to overcome the challenges of measuring distal outcomes. Future reviews could expand this analysis to studies published in other journals and health disciplines. PMID:24189833

  17. Performance and Clique Analysis of the Iranian Universities and Research Institutions Informetrics: 10 Years Study

    Mohammadamin Erfanmanesh

    2016-03-01

    Full Text Available Objective: The current research aims to investigate the co-authorship network of Iranian universities and research institutions in informetrics research during 2002-2012 using social network analysis. Methodology: Using scientometric approach and social network analysis measures, this paper studies co-authorship network of Iranian universities and research institutions in informetrics research. The research population includes 779 articles published in both English and Persian and indexed in 4th edition of scientometrics bibliography during 2002-2012. First, the co-authorship matrix of institutions was drawn by using excel software second, the UCINET and VOSviewer software were utilized for data analysis. Findings: Results revealed that institutions like Tehran University, Tehran University of Medical Sciences, Islamic Azad University, Tarbiat Modares University, Shahed University, Shahid Chamran University of Aheaz, Regional Information Center for Science and Technology, and National Research Institute for Science Policy play the most important and central roles in the informetrics collaboration network based on productivity, centrality, and collaboration measures. The highest number of co-authored papers in this network have been written by the following pairs of institutions: “Tarbiat Modares University- Shahed University”, “Payame Noor University- Regional Information Center for Science and Technology”, and “Shahed University- National Research Institute for Science Policy” respectively. Conclusion: Results of the clique analysis showed that this network is made of 12 cliques with at least 5 institutions. Tehran University and Islamic Azad University were in the highest number of subgroups of the network with 7 cliques.

  18. Middle and Lower Face Soft Tissue Reconstruction: A 10-Year Retrospective Study.

    Wusiman, Patiguli; Tuerxun, Julaiti; Ling, Wang; Tuerdi, Maimaitituerxun; Maimaiti, Abudukelimujiang; Tao, Yao Zhi; Saimait, Adilijiang; Mijiti, Ainiwaer; Moming, Adili

    2016-09-01

    Retrospectively analyze the reconstruction methods and surgical outcomes of patients with middle and lower face soft tissue defects treated at our hospital over the past 10 years. 200 patients with middle and lower face soft tissue defects were surgically reconstructed at our hospital. Medical charts were retrospectively reviewed and analyzed to abstract the pertinent information. The lesion was mainly at the eyelid, lips, chin and nasal-cheek region. There were 41 (63.08 %) men and 24 (36.92 %) women. In our study, male to female ratio = 1.7:1. We used direct closure for night patients, local flap for 141 patients, free flap for 38 patients, combined flap for 12 patients involving extensive mid face and lower face defects. Most patients had their tumor resected and reconstructed in single stage procedure mostly with local advancement flap, and no flap failure was presented post-operatively. Middle and lower face soft tissue defects can be successfully treated with local flap in a single stage approach and step-by-step approach. PMID:27508131

  19. High incidence of balanitis xerotica obliterans in boys with phimosis: prospective 10-year study.

    Kiss, András; Király, László; Kutasy, Balázs; Merksz, Miklós

    2005-01-01

    This prospective study was designed to address the incidence and clinical and histologic characteristics of balanitis xerotica obliterans in a large random pediatric population with phimosis. We investigated 1178 boys who presented consecutively with phimosis between 1991 and 2001. All patients who underwent complete circumcision and surgical specimens were typed histologically as early, intermediate, or late forms of this disorder or as nonspecific chronic inflammation. Patients with balanitis xerotica obliterans were controlled at 1, 6, and 12 months postoperatively, then yearly. Balanitis xerotica obliterans was found in 471 of the 1178 patients (40%), with the highest incidence in boys aged 9 to 11 years (76%). Secondary phimosis occurred in 93% of boys with balanitis xerotica obliterans and in 32% of those without the disorder. In six instances of balanitis xerotica obliterans, meatotomy and in one meatoplasty was performed, as well as circumcision. On histologic evaluation, we found 19% had early, 60% intermediate, and 21% late form of balanitis xerotica obliterans. Glanular lesions disappeared completely within 6 months in 229 out of 231 patients. Our data strongly suggest that the true incidence of childhood balanitis xerotica obliterans is higher than previously assumed. Its incidence peaks in the 9 to 11 years age group, in whom secondary phimosis was almost exclusively caused by balanitis xerotica obliterans. PMID:16060864

  20. Recurrent bacteraemia: A 10-year regional population-based study of clinical and microbiological risk factors

    Jensen, U.S.; Knudsen, J.D.; Andersen, Christian Østergaard;

    2010-01-01

    pathogen identity, site of infection and time frame, and not restricted to homologous pathogens. Results: We identified 8672 patients with first-time bacteraemia, of whom 1003 (12%) had a recurrence within 1 year. The proportion of mono-microbial bacteraemia was similar for first (86%) and recurrent...... episodes (84%). An unknown focus was common in both episodes (22.7 and 29.1%, respectively). Independent predictors of a recurrence (incidence rate ratio, 95% confidence interval) included health care-associated (2.4; 1.9-3.0) and nosocomial bacteraemia (2.1; 1.8-2.6), poly-microbial Gram.......4-2.8), endocarditis ( 2.7; 1.6-4.3), and an unknown focus (1.9; 1.5-2.3). Conclusions: This study showed recurrent bacteraemia to be common and the following risk factors were identified: a health care-associated or nosocomial origin, poly-microbial or fungal aetiology, a focus within the abdomen, endocardium, iv...

  1. Epidemiology of pemphigus in northeast Iran: A 10-year retrospective study

    Javidi Zari

    2007-01-01

    Full Text Available Pemphigus is an autoimmune blistering disease of the skin and mucous membranes with different reported epidemiological aspects from different countries. Aim: Our aim was to evaluate the epidemiological aspects of pemphigus in Mashhad city. This is the first report with regard to the characteristics of pemphigus in Khorasan province of Iran. Materials and Methods: In this cross-sectional study, all the patients with pemphigus, who were referred to the Dermatology Department of Imam Reza hospital of Mashhad, were examined over nine years, i.e., from May 1998 to March 2007. The data obtained through questionnaires, including age, sex, profession, mucosal or skin or the involvement of both, lag-time period between the onset of disease and the first presentation, gap between cutaneous and mucosal involvements, season of onset and family history, were analysed by using statistical tests of Chi square and Student′s t -test and the statistical software of SPSS. Results: In 178 patients with pemphigus, pemphigus vulgaris was the most common type (86.5%. Female to male ratio was 1.4. In pemphigus vulgaris patients, there was involvement of both the skin and mucosa in 64.3%, mucosal involvement in 14% and skin involvement in 21.7%. There was no mucosal involvement in patients with pemphigus foliaceus. Two patients (1.4% had a positive family history. Summer was the most common season for the onset of the disease (37.5%. Most of the patients were housewives in the premenopausal age group. Conclusion: The results reveal a high incidence of pemphigus in northeast Iran with an incidence of 20 patients per year.

  2. Predictability of 1-h postload plasma glucose concentration: A 10-year retrospective cohort study

    Kuang, Lifen; Huang, Zhimin; Hong, Zhenzhen; Chen, Ailing; Li, Yanbing

    2015-01-01

    Aims/Introduction Elevated 1-h postload plasma glucose concentration (1hPG) during oral glucose tolerance test has been linked to an increased risk of type 2 diabetes and a poorer cardiometabolic risk profile. The present study analyzed the predictability and cut-off point of 1hPG in predicting type 2 diabetes in normal glucose regulation (NGR) subjects, and evaluated the long-term prognosis of NGR subjects with elevated 1hPG in glucose metabolism, kidney function, metabolic states and atherosclerosis. Materials and Methods A total of 116 Han Chinese classified as NGR in 2002 at the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China, were investigated. Follow-up was carried out in 2012 to evaluate the progression of glucose metabolism, kidney function, metabolic syndrome and carotid atherosclerosis. Results The areas under receiver operating characteristic curves were higher for 1hPG than FPG or 2hPG (0.858 vs 0.806 vs 0.746). The cut-off value of 1hPG with the maximal sum of sensitivity and specificity in predicting type 2 diabetes in NGR subjects was 8.85 mmol/L. The accumulative incidence of type 2 diabetes in subjects with 1hPG ≥8.85 mmol/L was higher than those <8.85 mmol/L (46.2% vs 3.3%, P = 0.000; relative risk 13.846, 95% confidence interval 4.223–45.400). On follow up, the prevalence of metabolic syndrome and abnormal carotid intima-media thickness in the subjects with 1hPG ≥8.85 mmol/L tended to be higher compared with those <8.85 mmol/L. Conclusions 1hPG is a good predictor of type 2 diabetes in NGR subjects, and the best cut-off point is 8.85 mmol/L. Some tendency indicates that NGR subjects with 1hPG ≥8.85 mmol/L are more prone to metabolic syndrome and carotid atherosclerosis. PMID:26543538

  3. Natural History of Irritable Bowel Syndrome in Women and Dysmenorrhea: A 10-Year Follow-Up Study

    Linda Bjork Olafsdottir; Hallgrimur Gudjonsson; Heidur Hrund Jonsdottir; Einar Björnsson; Bjarni Thjodleifsson

    2012-01-01

    Background. Studies have shown that women are more likely to have irritable bowel syndrome (IBS) and more women seek healthcare because of IBS than men. Aim. We wanted to examine the natural history of IBS and dysmenorrhea in women over a 10-year period and to assess the change in IBS after menopause. Method. A population-based postal study. A questionnaire was mailed to the same age- and gender-stratified random sample of the Icelandic population aged 18–75 in 1996 and again in 2006. Results...

  4. Long Term Clinical Prognostic Factors in Relapsing-Remitting Multiple Sclerosis: Insights from a 10-Year Observational Study.

    Gabriel Bsteh

    Full Text Available Multiple sclerosis (MS has a highly heterogenic course making prediction of long term outcome very difficult.The objective was to evaluate current and identify additional clinical factors that are linked to long term outcome of relapsing-remitting MS assessed by disability status 10 years after disease onset.This observational study included 793 patients with relapsing-remitting MS. Clinical factors hypothesized to influence long term outcome measured by EDSS scores 10 years after disease onset were analysed by Kaplan-Meier-estimates. Multinomial logistic regression models regarding mild (EDSS ≤2.5, moderate (EDSS 3.0-5.5 or severe (EDSS ≥6.0 disability were calculated to correct for confounders.Secondary progression was the strongest predictor of severe disability (Hazard ratio [HR] 503.8, 95% confidence interval [CI] 160.0-1580.1; p<0.001. Complete remission of neurological symptoms at onset reduced the risk of moderate disability (HR 0.42; CI 0.23-0.77; p = 0.005, while depression (HR 3.59; CI 1.14-11.24; p = 0.028 and cognitive dysfunction (HR 4.64; CI 1.11-19.50; p = 0.036 10 years after disease onset were associated with severe disability. Oligoclonal bands and pregnancy were not correlated with disability.We were able to identify clinically apparent chronic depression and cognitive dysfunction to be associated with adverse long term outcome in MS and to confirm that pregnancy has no negative impact. Additionally, we emphasize the positive predictive value of complete remission of initial symptoms.

  5. Education status determines 10-year (2002-2012) survival from cardiovascular disease in Athens metropolitan area: the ATTICA study, Greece.

    Panagiotakos, Demosthenes; Georgousopoulou, Ekavi; Notara, Venetia; Pitaraki, Evangelia; Kokkou, Eleni; Chrysohoou, Christina; Skoumas, Yannis; Metaxa, Vassiliki; Pitsavos, Christos; Stefanadis, Christodoulos

    2016-05-01

    Cardiovascular disease (CVD) remains the leading cause of morbidity and mortality worldwide, and educational level seems to be an important determinant of the disease occurrence. The aim of this work was to investigate the association between education status and 10-year incidence of CVD, controlling for various socio-demographic lifestyle and clinical factors. From May 2001 to December 2002, 1514 men and 1528 women (>18 years) without any clinical evidence of CVD or any other chronic disease, at baseline, living in greater Athens area, Greece, were enrolled. In 2011-2012, the 10-year follow-up was performed in 2583 participants (15% of the participants were lost to follow-up). Incidence of fatal or non-fatal CVD was defined according to WHO-ICD-10 criteria. Education status was measured in years of schooling. The 10-year incidence of CVD was 15.7% [95% confidence intervals (CI) 14.1%-17.4%], 19.7% in men and 11.7% in women (Pgender 12 years of schooling). People in the low education group had higher prevalence of hypertension, diabetes and dyslipidaemias, were more likely to be smokers and sedentary, had less healthy dietary habits, as compared with those in the high education group. When controlling for participants' medical history, smoking, dietary and lifestyle habits, low education was no longer significantly associated with CVD, illustrating the mediating effect of clinical and behavioural factors in the link between education and disease. It was of interest that low education status interacted with alcohol drinking, enhancing the adverse effect of low education on CVD risk (relative risk 1.44, 95% CI 0.94%-2.20%), after various adjustments made. In this study, it was concluded that low educational level was associated with increased CVD risk. This was mainly explained by the intermediate association of low education with unhealthy choices that consequently worsen clinical status. PMID:25754715

  6. 10-year Incidence of Diabetes and Associated Risk Factors in Greece: the ATTICA study (2002-2012)

    Koloverou, Efi; Panagiotakos, Demosthenes B.; Pitsavos, Christos; Chrysohoou, Christina; Georgousopoulou, Ekavi N.; Pitaraki, Evangelia; Metaxa, Vassiliki; Stefanadis, Christodoulos

    2014-01-01

    BACKGROUND: The incidence of diabetes in the general population is increasing world-wide. The increase is attributed to the consumption of saturated fatty acids, obesity, lack of physical activity, genetic predisposition, and other factors, but knowledge about the reasons, biological mechanisms, and late complications is insufficient. It is therefore important to clarify the reasons more exactly through long-term clinical trials to stop the rise of diabetes and its complications. AIM: To evaluate the 10-year incidence of type 2 diabetes in apparently healthy Greek adults. METHODS: In 2001-2002, a random sample of 1514 men (18-87 years old) and 1528 women (18-89 years old) was selected to participate in the ATTICA study. During 2011-2012, the 10-year follow-up was performed. Patients diagnosed with diabetes at baseline (n = 210) and those lost at the 10-year follow-up (n = 1347) were excluded, yielding a final sample of 1485 participants. RESULTS: During the period of investigation, diabetes was diagnosed in 191 cases corresponding to a 12.9% incidence (95%CI: 10.4-15.4), with 13.4% (95%CI: 10.8-16) in men and 12.4% (95%CI: 10.1-14.7) in women. A relative increase was observed in the second half of the 10-year follow-up when age became significant. Multiple logistic regression analysis revealed that age (OR = 1.14, 95%CI: 1.09-1.19), abnormal waist-to-height ratio (OR = 3.27, 95%CI: 1.07-10.0), fasting blood glucose (OR per 1 mg/dl = 0.05, 95%CI: 1.02-1.08), energy intake (OR per 500 kcal = 1.02, 95%CI: 1.01-1.35), and family history of diabetes (OR = 2.8, 95%CI: 1.30-6.03) were the most significant baseline predictors for diabetes, after adjusting for potential confounders. Waist-to-height ratio showed the best explanatory power of all anthropometric variables. Physical activity exerts an effect on risk factors. Being active was found to eliminate the aggravating effect of diabetes family history and fasting blood glucose. CONCLUSIONS: The findings confirm the

  7. Relationship of Helicobacter pylori eradication with gastric cancer and gastric mucosal histological changes: a 10-year follow-up study

    Zhou Liya; Lin Sanren; Ding Shigang; Huang Xuebiao; Jin Zhu; Cui Rongli; Meng Lingmei

    2014-01-01

    Background Helicobacter pylori (Hp) is a common and potentially curable cause of gastric mucosa lesion.This study investigated the relationship of Hp infection with histological changes in gastric mucosa and gastric cancer in Hp-positive patients compared with Hp-eradication patients followed up for ten years.Methods From an initial group of 1 006 adults,552 Hp-positive subjects were randomly assigned to a treatment group (T;n=276) or a placebo group (P; n=276).In the randomized,double-blind,placebo-controlled,parallel trial,T group subjects received oral doses of omeprazole,amoxicillin and clarithromycin for 1 week; those in the P group received a placebo.One month after treatment ended,a 13C urea breath test was performed,and Hp was undetectable in 88.89% of the T group.All subjects were followed at 1,5,8,and 10 years after treatment,with endoscopy and biopsies for histological examination.Results Gastric mucosa inflammation was significantly milder in the T group than that in the P group one year after Hp eradication and this persisted for 10 years.Glandular atrophy and intestinal metaplasia (IM) had deteriorated in both groups during ten years.However,the increased score of glandular atrophy at both the gastric antrum and corpus,and IM only at the gastric antrum,in the P group was more obvious than that in the T group.During the 10 years,9 patients were diagnosed with gastric cancer (2 in the T group; 7 in the P group; P=0.176).When mucosal atrophy was absent at the gastric antrum and corpus when entering the study,the incidence of gastric cancer in the P group (n=6) was much higher than that in the T group (n=0,P=0.013).Conclusions Hp eradication may significantly diminish and help halt progression of gastric mucosal inflammation and delay the development of IM and atrophy gastritis.Hp eradication is helpful for reducing the risk for gastric cancer,especially in the early stage of Hp infection.

  8. 10-Year cardiovascular event risks for women who experienced hypertensive disorders in late pregnancy: the HyRAS study

    Ponjee Gabrielle

    2010-06-01

    Full Text Available Abstract Background Cardiovascular disease is the cause of death in 32% of women in the Netherlands. Prediction of an individual's risk for cardiovascular disease is difficult, in particular in younger women due to low sensitive and specific tests for these women. 10% to 15% of all pregnancies are complicated by hypertensive disorders, the vast majority of which develop only after 36 weeks of gestation. Preeclampsia and cardiovascular disease in later life show both features of "the metabolic syndrome" and atherosclerosis. Hypertensive disorders in pregnancy and cardiovascular disease may develop by common pathophysiologic pathways initiated by similar vascular risk factors. Vascular damage occurring during preeclampsia or gestational hypertension may contribute to the development of future cardiovascular disease, or is already present before pregnancy. At present clinicians do not systematically aim at the possible cardiovascular consequences in later life after a hypertensive pregnancy disorder at term. However, screening for risk factors after preeclampsia or gestational hypertension at term may give insight into an individual's cardiovascular risk profile. Methods/Design Women with a history of preeclampsia or gestational hypertension will be invited to participate in a cohort study 2 1/2 years after delivery. Participants will be screened for established modifiable cardiovascular risk indicators. The primary outcome is the 10-year cardiovascular event risk. Secondary outcomes include differences in cardiovascular parameters, SNP's in glucose metabolism, and neonatal outcome. Discussion This study will provide evidence on the potential health gains of a modifiable cardiovascular risk factor screening program for women whose pregnancy was complicated by hypertension or preeclampsia. The calculation of individual 10-year cardiovascular event risks will allow identification of those women who will benefit from primary prevention by tailored

  9. Measles Morbidity and Mortality Trend in Nigeria: A 10-Year Hospital-Based Retrospective Study in Lagos State, Nigeria

    Akeeb O. Bola Oyefolu

    2016-03-01

    Full Text Available Objective: This hospital-based retrospective cohort study was undertaken with a view to determine the epidemiological trend of measles in Lagos State, Nigeria Methods: Medical records of clinically diagnosed measles patients from nine referral public hospitals in Lagos State between 1998 and 2007 were retrieved, transcribed and reviewed. Data were analyzed using standard methods. Results: A total of 35,500 clinically confirmed cases and 835 deaths (case fatality rate = 2.35%/10 years were recorded. The mean incidence was estimated at 19 cases per 100,000 population/year. A consistent seasonality pattern of measles was observed for the study period. The under-fives accounted for the highest reported cases (76.30% while, the under-1 year recorded highest mortality (53.8%. Notable shift of measles vulnerability from under-1year to under-fives was observed. Although there was significant difference between cases and deaths among the age groups (p0.05. Conclusion: This study recorded high incidence and case fatality of measles, which poses serious public health threat. Poor demographic data collection and storage were revealed thus, computerization of medical records for collection, storage and retrieval of data is imperative for adequate planning and control of measles imperil in Nigeria. J Microbiol Infect Dis 2016;6(1:12-18

  10. 10 years Rossendorf Tandem

    10 years successful operation of the Rossendorf Tandem is an occasion to give an account about the most important developments and results in the fields of accelerator technology and utilization of this machine. The selected and sum up contributions reflect the systematic orientation on increasing the availability of the accelerator as well as its improvement to an effective heavy ion accelerator to extend the quantitative and qualitative possibilities of application in nuclear physical experiments. (author)

  11. A 10 year follow-up study after Roux-Elmslie-Trillat treatment for cases of patellar instability

    Wilke Axel

    2011-02-01

    Full Text Available Abstract Background A retrospective study concerning patients presenting with patella instability, treated using a Roux-Elmslie-Trillat reconstruction operation and followed up for 10 years following surgery, is presented. Methods Pre-operative and follow-up radiographic evaluation included the weight-bearing anteroposterior and merchant views. Evaluation was carried out using the Insall-Salvati index, sulcus and congruence angle. The Roux-Elmslie-Trillat reconstruction operation was performed on 18 patients. The clinical evaluation at follow-up was performed using the Knee-Society-Score (KSS and Tegner-Score. Results Subjective results of the operation were classed as excellent or good in 16 of the 18 patients ten years after surgery; persistent instability of the patella was recorded in only one of the 18 patients. The majority of patients returned to the same level of sporting activity after surgery as they had participated in before injury. Conclusions The Roux-Elmslie-Trillat procedure could be recommended in cases presenting with an increased q-angle, trochlea dysplasia or failed soft tissue surgery. In the present study the majority of patients report a return to previous sporting activity ten years after surgery.

  12. Cleft lip and palate and related factors: A 10 years study in university hospitalised patients at Mashhad — Iran

    Noorollahian, Morteza; Nematy, Mohsen; Dolatian, Atiyeh; Ghesmati, Hengameh; Akhlaghi, Saeed; Khademi, Gholam Reza

    2015-01-01

    Background: Oral-facial clefts including cleft lip and palate are the most common congenital malformations of the head and neck. Environmental factors such as maternal hormonal disorders, use of psychiatric medications, vitamin and folic acid deficiency, hypoxia, cigarette smoking and maternal obesity and overweight can affect the incidence of these disorders. In Iran, one of the associated problems is a lack of accurate statistics regarding the present status of the patients, which can cause a disturbance in the health programmes of Ministry of Health and Medical Education. The aim of this study was to report the status of 398 cases of cleft lip and palate in Sheikh and Imam Reza Hospitals of Mashhad over a 10-year period. Materials and Methods: This retrospective descriptive study was performed using data collection method and included the evaluation of the recorded files and completing the data forms. In this study, the file records of 398 patients referring to Mashhad Sheikh and Imam Reza (P.U.H) Hospitals were studied, from the beginning of 2002 to the end of 2011; the obtained data from the files were collected and classified. Results: The highest frequency was related to cleft palate alone (40.7%); frequencies were lower regarding the cleft lip and palate and cleft lip alone (34.41% and 24.87%, respectively). Approximately, half of the patients were from rural areas of the city and had articulation disorders. Most of the patients were the first-born children of the family and their parents were consanguineously married; about one-third of the patients had a family history of the disease. Conclusion: According to the results of the present study, cleft lip is more frequent in males and cleft palate is more prevalent in females; the obtained results are consistent with the global statistics. PMID:26712297

  13. Prevalence of flatfoot in school between 3 and 10 years. Study of two different populations geographically and socially

    Enrrique Vergara-Amador

    2012-06-01

    Full Text Available Children present with flatfoot from birth and it resolves along infancy. There have been several risk factors identified for the development of flatfoot: male sex, young age, overweight and obesity. The prevalence of flatfoot decreases with age.The aim of this study was to determine the prevalence of flatfoot in two different populations with different social, cultural and geographically characteristics in Colombia. Patients and methods: This is a cross sectional study made on school children between 3 to 10 years of age, from several schools in Bogota and Barranquilla. From 940 total children 60% were from Bogota. Flatfoot was diagnosed according to physical exam.Results: We found a global prevalence of flatfoot of 15.74%, distributed 20,8% in Bogota and 7.9% in Barranquilla. The children from 3 to 5 years had a prevalence of 30,9%, decreasing significantly after this age. It was found that children 3 to 5 years old from Bogota had a prevalence of flatfoot of 38.3% while children from Barranquilla only 17.3%, decreasing significantly in children older than 6 years. In the multivariate analysis we found an association between flatfoot with age, city, gender and body mass index.Discussion: We found a bigger prevalence of flatfoot in the population of Bogota compared to Barranquilla suggesting an influence of social, cultural and racial factors in the development of flatfoot. The diminished prevalence of flatfoot in children over 6 years of age suggest that therapeutic measures before this age are not recommended.

  14. Treatment and violent behavior in persons with first episode psychosis during a 10-year prospective follow-up study

    Langeveld, Johannes; Bjørkly, Stål; Auestad, Bjørn;

    2014-01-01

    found to be predictive of violent behavior during the year preceding the 10-year follow-up. CONCLUSION: After treatment initiation, the overall prevalence of violence in psychotic patients drops gradually to rates close to those of the general population. However, persistent illicit drug abuse is a...

  15. Reduction in Hospital-Wide Clinical Laboratory Specimen Identification Errors following Process Interventions: A 10-Year Retrospective Observational Study

    Ning, Hsiao-Chen; Lin, Chia-Ni; Chiu, Daniel Tsun-Yee; Chang, Yung-Ta; Wen, Chiao-Ni; Peng, Shu-Yu; Chu, Tsung-Lan; Yu, Hsin-Ming; Wu, Tsu-Lan

    2016-01-01

    Background Accurate patient identification and specimen labeling at the time of collection are crucial steps in the prevention of medical errors, thereby improving patient safety. Methods All patient specimen identification errors that occurred in the outpatient department (OPD), emergency department (ED), and inpatient department (IPD) of a 3,800-bed academic medical center in Taiwan were documented and analyzed retrospectively from 2005 to 2014. To reduce such errors, the following series of strategies were implemented: a restrictive specimen acceptance policy for the ED and IPD in 2006; a computer-assisted barcode positive patient identification system for the ED and IPD in 2007 and 2010, and automated sample labeling combined with electronic identification systems introduced to the OPD in 2009. Results Of the 2000345 specimens collected in 2005, 1023 (0.0511%) were identified as having patient identification errors, compared with 58 errors (0.0015%) among 3761238 specimens collected in 2014, after serial interventions; this represents a 97% relative reduction. The total number (rate) of institutional identification errors contributed from the ED, IPD, and OPD over a 10-year period were 423 (0.1058%), 556 (0.0587%), and 44 (0.0067%) errors before the interventions, and 3 (0.0007%), 52 (0.0045%) and 3 (0.0001%) after interventions, representing relative 99%, 92% and 98% reductions, respectively. Conclusions Accurate patient identification is a challenge of patient safety in different health settings. The data collected in our study indicate that a restrictive specimen acceptance policy, computer-generated positive identification systems, and interdisciplinary cooperation can significantly reduce patient identification errors. PMID:27494020

  16. The Importance of Longitudinal Studies

    Knezek, Patricia

    2014-01-01

    It has been eight years since the AAS Council unanimously endorsed the document, known as "Equity Now: The Pasadena Recommendations for Gender Equality in Astronomy," in January 2005. This document was the main product of the conference entitled “Women in Astronomy II: Ten Years After” (WIA II), held in June 2003 in Pasadena, CA. One of the key recommendations represented in that document was the need for a longitudinal study of astronomers. It was recognized that in order to understand our own field, how it is evolving, and the impact on individuals, we need to track people over time. I will discuss the fundamental questions that led to the recommendation, and set the stage for the current (ongoing) longitudinal study.

  17. Arterial reconstruction of the brachiocephalic trunk and the subclavian arteries. 10 years' experience with a follow-up study

    Schroeder, T; Hansen, Hans Jørgen Buchardt

    1980-01-01

    During a 10-year period, 60 patients were operated on for occlusive lesions in the brachiocephalic trunk and/or the subclavian arteries proximal to the vertebral artery. Angiography showed 68 occlusive lesions, of which 64 were treated surgically. Of these, 47 exhibited subclavian steal. Sixty-th...... three per cent worsened. Twice as many patients could work after the operation as before. The cumulative survival rate was found to be somewhat lower than that of a normal population.......During a 10-year period, 60 patients were operated on for occlusive lesions in the brachiocephalic trunk and/or the subclavian arteries proximal to the vertebral artery. Angiography showed 68 occlusive lesions, of which 64 were treated surgically. Of these, 47 exhibited subclavian steal. Sixty......-three reconstructive procedures were performed together with two arterial ligations (four patients were operated on bilaterally and one patient was operated on twice on the same side). There were 30 transthoracic procedures, essentially endarterectomies, and 35 supraclavicular procedures, mostly carotid...

  18. Monitoring the Affordability of Healthy Eating: A Case Study of 10 Years of the Illawarra Healthy Food Basket

    Peter Williams

    2010-11-01

    Full Text Available Healthy food baskets have been used around the world for a variety of purposes, including: examining the difference in cost between healthy and unhealthy food; mapping the availability of healthy foods in different locations; calculating the minimum cost of an adequate diet for social policy planning; developing educational material on low cost eating and examining trends on food costs over time. In Australia, the Illawarra Healthy Food Basket was developed in 2000 to monitor trends in the affordability of healthy food compared to average weekly wages and social welfare benefits for the unemployed. It consists of 57 items selected to meet the nutritional requirements of a reference family of five. Bi-annual costing from 2000–2009 has shown that the basket costs have increased by 38.4% in the 10-year period, but that affordability has remained relatively constant at around 30% of average household incomes.

  19. A 10-Year Experience in Intraoperative Parathyroid Hormone Measurements for Primary Hyperparathyroidism: A Prospective Study of 91 Previous Unexplored Patients

    Neves, M. C.; Ohe, M. N.; Rosano, M.; Abrahão, M.; Cervantes, O.; Lazaretti-Castro, M.; Vieira, J. G. H.; Kunii, I. S.; Santos, R. O.

    2012-01-01

    Introduction. Primary hyperparathyroidism (PHP) is characteristically determined by high levels of calcium and high or inappropriate levels of parathyroid hormone (PTH). Technological advances have dramatically changed the surgical technique over the years once intraoperative parathyroid hormone (IOPTH) assay had allowed for focused approaches. Objective. To evaluate our 10-year experience in employing a rapid intraoperative PTH assay for PHP. Methods. A prospective cohort of 91 PHP-operated patients in a tertiary institution in São Paulo, Brazil, from June 2000 to April 2011. Results. We had 85 (93.4%) successful parathyroidectomies, 6 (6.6%) failed parathyroidectomies in 91 previous unexplored patients, and 5 (100%) successful remedial surgeries. The IOPTH was true-positive in 88.5%, true-negative in 7.3%, false-positive in 2.1%, and false-negative in 2.1% of the procedures. IOPTH was able to obviate additional exploration or to ask for additional exploration in 92 (95.8%) procedures. Conclusion. The IOPTH revealed to be an important technological adjunct in the current parathyroid surgery for PHP. PMID:22523718

  20. A Double-Blind, Placebo-Controlled Study Investigating the Effects of Omega-3 Supplementation in Children Aged 8-10 Years from a Mainstream School Population

    Kirby, A.; Woodward, A.; Jackson, S.; Wang, Y.; Crawford, M. A.

    2010-01-01

    Despite the increased interest in the effects of omega-3 supplementation on childrens' learning and behaviour, there are a lack of controlled studies of this kind that have utilised a typically developing population. This study investigated the effects of omega-3 supplementation in 450 children aged 8-10 years old from a mainstream school…

  1. A 10-year Longitudinal Study of Sustained Attention across Adolescence in a Community Sample: Neurocognitive, Personality, and Biobehavioural Correlates

    Álvarez Moya, Eva M.

    2004-01-01

    Consultable des del TDX Títol obtingut de la portada digitalitzada Introducción: Este estudio parte de una aproximación de alto riesgo no genético para el estudio de marcadores de vulnerabilidad a los trastornos del espectro esquizofrénico. Objetivos: a) explorar prospectivamente la relación entre la presencia de un déficit de atención sostenida a inicios de la adolescencia y medidas exofenotípicas de vulnerabilidad a los trastornos del espectro esquizofrénico (neurocognitivas, neuroint...

  2. Eating patterns and overweight in 9- to 10-year-old children in Telemark County, Norway: a cross-sectional study

    Oellingrath, Inger Margaret; Svendsen, Martin Veel; Brantsæter, Anne Lise

    2010-01-01

    Background/Objectives: Increasing prevalence of overweight in children is a growing health problem. The aim of this study was to describe the eating patterns of 9- to 10-year-old schoolchildren, and to investigate the relationship between overweight and eating patterns. Subjects/Methods: We recruited 1045 children for a cross-sectional study in Telemark County, Norway. The children's food, snacking and meal frequencies were reported by their parents using a retrospective food frequency questi...

  3. Estimation of 10-year risk of coronary heart disease in nepalese patients with type 2 diabetes: Framingham versus United Kingdom prospective diabetes study

    Daya Ram Pokharel; Dipendra Khadka; Manoj Sigdel; Naval Kishor Yadav; Lokendra Bahadur Sapkota; Ramchandra Kafle; Sarthak Nepal; Ravindra Mohan Sapkota; Niraj Choudhary

    2015-01-01

    Background: Predicting future coronary heart disease (CHD) risk with the help of a validated risk prediction function helps clinicians identify diabetic patients at high risk and provide them with appropriate preventive medicine. Aim: The aim of this study is to estimate and compare 10-year CHD risks of Nepalese diabetic patients using two most common risk prediction functions: The Framingham risk equation and United Kingdom Prospective Diabetes Study (UKPDS) risk engine that are yet to be va...

  4. Radiation necrosis of the mandible: a 10 year study. Part I. Factors influencing the onset of necrosis

    Of 404 patients who were irradiated for cancer in the oral region between 1971 and 1975, 19.1% developed radiation necrosis of the mandible. Three main effects, anatomic tumor site, tumor dose, and dental status, were found to have a statistically significant effect on incidence of necrosis. Necrosis was also found to occur more frequently in association with an implant than with treatment administered by an external radiation source alone. The T-stage of the tumor did not appear to affect the incidence of necrosis. Necrosis incidence was also studied over the two time periods: 1966 to 1969 (study I) and 1971 to 1975 (study II). Differences between the two periods were found in the primary etiological groupings. Necrosis attributed to spontaneous or unknown cause increased in the second study, while that associated with dental extractions before irradiation decreased. Fewer teeth were extracted before radiation therapy in study II than in study I. Less necrosis followed mandibular surgery for recurrent disease in study II than study I

  5. Mood and menopause: findings from the Study of Women's Health Across the Nation (SWAN) over 10 years.

    Bromberger, Joyce T; Kravitz, Howard M

    2011-09-01

    Women are twice as likely as men to suffer from depressive symptoms/disorder. Research has focused on physiologic and psychosocial differences between men and women; an important target of study has been periods of reproductive changes. Controversy has existed regarding the extent to which the menopausal transition or postmenopause increases the risk for depressive symptoms/disorders. This paper presents findings from analyses of data from the SWAN study and an ancillary study on mental health. We found that risk for high depressive symptoms and disorder is greater during and possibly after the menopausal transition. Other factors contribute to risk for depression. PMID:21961723

  6. Prevalence of flatfoot in school between 3 and 10 years. Study of two different populations geographically and socially

    Enrrique Vergara-Amador; Rafael Fernando Serrano Sánchez; Juan Rafael Correa Posad; Adriana Carolina Molano

    2012-01-01

    Children present with flatfoot from birth and it resolves along infancy. There have been several risk factors identified for the development of flatfoot: male sex, young age, overweight and obesity. The prevalence of flatfoot decreases with age.The aim of this study was to determine the prevalence of flatfoot in two different populations with different social, cultural and geographically characteristics in Colombia. Patients and methods: This is a cross sectional study made on school children...

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

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

    2007-01-01

    patients with chest/epigastric pain, normal upper endoscopy, and no prior discharge diagnosis of ischemic heart disease (N = 386), compared with population controls (N = 3860). The overall 10-year risk of gastrointestinal cancer (stomach, colorectal, liver, and pancreas) was 2.9% for patients with......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 among...... gastrointestinal cancer within the first year after upper endoscopy. Consequently, unexplained chest/epigastric pain might be an early gastrointestinal cancer symptom....

  8. Gestational throphoblastic diseases in North East of Iran: 10 years (2001-2010 prospective epidemiological and clinicopathological study

    Noorieh Sharifi

    2014-01-01

    Conclusion:Throphoblastic diseases occur during the fertility age mostly, and there is an increased risk with more previous pregnancies; ultrasound sonography is a useful method for primary diagnosis of this disease. Further pathological studies are needed to define the mole type.

  9. Successful reduction of hospital-acquired methicillin-resistant Staphylococcus aureus in a urology ward: a 10-year study

    Tatokoro, Manabu; Kihara, Kazunori; Masuda, Hitoshi; Ito, Masaya; Yoshida, Soichiro; Kijima, Toshiki; Yokoyama, Minato; Saito, Kazutaka; Koga, Fumitaka; Kawakami, Satoru; Fujii, Yasuhisa

    2013-01-01

    Background To eradicate hospital-acquired methicillin-resistant Staphylococcus aureus (MRSA) using a stepwise infection control strategy that includes an avoidance of antimicrobial prophylaxis (AMP) based on surgical wound classification and an improvement in operative procedures in gasless single-port urologic surgery. Methods The study was conducted at an 801-bed university hospital. Since 2001, in the urology ward, we have introduced the stepwise infection control strategy. In 2007, survei...

  10. Recurrent short sleep, chronic insomnia symptoms and salivary cortisol: A 10-year follow-up in the Whitehall II study.

    Abell, J. G.; Shipley, M J; Ferrie, J. E.; Kivimäki, M; Kumari, M.

    2016-01-01

    Although an association between both sleep duration and disturbance with salivary cortisol has been suggested, little is known about the long term effects of poor quality sleep on diurnal cortisol rhythm. The aim of this study was to examine the association of poor quality sleep, categorised as recurrent short sleep duration and chronic insomnia symptoms, with the diurnal release of cortisol. We examined this in 3314 participants from an occupational cohort, originally recruited in 1985-1989....

  11. Predictors for hospitalizations in elderly patients with clinical symptoms of heart failure: A 10-year observational primary healthcare study

    Mona Olofsson, PhD; Jan-Håkan Jansson, MD, PhD; Kurt Boman, MD, PhD

    2016-01-01

    Background/Purpose: Heart failure (HF) is the most common cause of hospitalization at medical clinics for patients older than 65 years. Purpose: To study the prognostic value of biomarkers, comorbidities, and verified HF diagnosis for all-cause and cardiovascular hospitalizations. Methods: Between 2000 and 2003, 170 patients with HF symptoms according to their general practitioners were recruited and referred for echocardiography, biomarker measures and a final cardiology consultation. ...

  12. Disease flares in rheumatoid arthritis are associated with joint damage progression and disability: 10-year results from the BeSt study

    Markusse, Iris M; Dirven, Linda; Gerards, Andreas H; van Groenendael, Johannes H L M; Ronday, H Karel; Kerstens, Pit J S M; Lems, Willem F.; Huizinga, Tom W. J.; Allaart, Cornelia F

    2015-01-01

    Introduction Flares in patients with rheumatoid arthritis are suggested to sometimes spontaneously resolve. Targeted therapy could then entail possible overtreatment. We aimed to determine the flare prevalence in patients who are treated-to-target and to evaluate associations between flares and patient-reported outcomes and radiographic progression. Methods In the BeSt study, 508 patients were treated-to-target for 10 years. After initial treatment adjustments to achieve disease activity scor...

  13. High mortality by natural and unnatural causes: a 10 year follow up study of patients admitted to a poisoning treatment centre after suicide attempts.

    Nordentoft, M; Breum, L; Munck, L K; Nordestgaard, A G; Hunding, A; Laursen Bjaeldager, P A

    1993-01-01

    OBJECTIVE--To describe mortality by suicide and other causes of death in a group of patients who attempted suicide, and to identify predictive factors. DESIGN--10 year follow up study based on records of suicide attempters in 1980. SETTING--Poisoning treatment centre at a general hospital. SUBJECTS--974 patients aged 15 and over referred to the poisoning treatment centre after deliberate self poisoning. MAIN OUTCOME MEASURES--Death by different causes registered in the Danish death cause regi...

  14. Mortality among young injection drug users in San Francisco: a 10-year follow-up of the UFO study.

    Evans, Jennifer L; Tsui, Judith I; Hahn, Judith A; Davidson, Peter J; Lum, Paula J; Page, Kimberly

    2012-02-15

    This study examined associations between mortality and demographic and risk characteristics among young injection drug users in San Francisco, California, and compared the mortality rate with that of the population. A total of 644 young (UFO ("U Find Out") Study, from November 1997 to December 2007. Using the National Death Index, the authors identified 38 deaths over 4,167 person-years of follow-up, yielding a mortality rate of 9.1 (95% confidence interval: 6.6, 12.5) per 1,000 person-years. This mortality rate was 10 times that of the general population. The leading causes of death were overdose (57.9%), self-inflicted injury (13.2%), trauma/accidents (10.5%), and injection drug user-related medical conditions (13.1%). Mortality incidence was significantly higher among those who reported injecting heroin most days in the past month (adjusted hazard ratio = 5.8, 95% confidence interval: 1.4, 24.3). The leading cause of death in this group was overdose, and primary use of heroin was the only significant risk factor for death observed in the study. These findings highlight the continued need for public health interventions that address the risk of overdose in this population in order to reduce premature deaths. PMID:22227793

  15. Nutrition and mortality in the elderly over 10 years of follow-up: the Three-City study.

    Letois, Flavie; Mura, Thibault; Scali, Jacqueline; Gutierrez, Laure-Anne; Féart, Catherine; Berr, Claudine

    2016-09-01

    In the last 20 years, many prospective cohort studies have assessed the relationships between food consumption and mortality. Result interpretation is mainly hindered by the limited adjustment for confounders and, to a lesser extent, the small sample sizes. The aim of this study was to investigate the association between dietary habits and all-cause mortality in a multicentre prospective cohort that included non-institutionalised, community-based elderly individuals (Three-City Study). A brief FFQ was administered at baseline. Hazard ratios (HR) and 95 % CI for all-cause mortality were estimated relative to the consumption frequency of several food groups, using Cox proportional hazards models adjusted for sex, centre, socio-demographic characteristics and health status indicators. Among the 8937 participants (mean age: 74·2 years, 60·7 % women), 2016 deaths were recorded during an average follow-up of 9 years. The risk of death was significantly lower among subjects with the highest fruit and vegetable consumption (HR 0·90; 95 % CI 0·82, 0·99, P=0·03) and with regular fish consumption (HR 0·89; 95 % CI 0·81, 0·97, P=0·01). The benefit of olive oil use was found only in women (moderate olive oil use: HR 0·80; 95 % CI 0·68, 0·94, P=0·007; intensive use: HR 0·72; 95 % CI 0·60, 0·85, P=0·0002). Conversely, daily meat consumption increased the mortality risk (HR 1·12; 95 % CI, 1·01, 1·24, P=0·03). No association was found between risk of death and diet diversity and use of various fats. These findings suggest that fruits/vegetables, olive oil and regular fish consumptions have a beneficial effect on the risk of death, independently of the socio-demographic features and the number of medical conditions. PMID:27452277

  16. Radiation necrosis of the mandible: a 10 year study. Part II. Dental factors; onset, duration and management of necrosis

    In a review of patients receiving radiation for cancer in the oral region the rate of radiation necrosis of the mandible was found to be similar for patients who had dental extractions before radiation therapy and for the remainder of the dentate population. It was suggested that diseased teeth should be removed prior to irradiation and sufficient healing time should be allowed. Teeth should not be extracted after irradiation. Dental prostheses can be provided for most irradiated patients if adequate care is exercised. The probability of necrosis commencing was highest three to twelve months after the start of therapy; it diminished gradually after that period. The duration of necrosis was depicted as an exponential curve with a constant probability of necrosis termination at each time point after onset. In 46.8% of the patients in study II (1971-1975), the necrosis was healed by conservative means. This was a significant increase over study I (1966-1969), and a complementary reduction in the necessity for surgical intervention was also found

  17. The effect of a monocular helmet-mounted display on aircrew health: a 10-year prospective cohort study of Apache AH MK 1 pilots: study midpoint update

    Hiatt, Keith L.; Rash, Clarence E.; Watters, Raymond W.; Adams, Mark S.

    2009-05-01

    A collaborative occupational health study has been undertaken by Headquarters Army Aviation, Middle Wallop, UK, and the U.S. Army Aeromedical Research Laboratory, Fort Rucker, Alabama, to determine if the use of the Integrated Helmet and Display Sighting System (IHADSS) monocular helmet-mounted display (HMD) in the Apache AH Mk 1 attack helicopter has any long-term (10-year) effect on visual performance. The test methodology consists primarily of a detailed questionnaire and an annual battery of vision tests selected to capture changes in visual performance of Apache aviators over their flight career (with an emphasis on binocular visual function). Pilots using binocular night vision goggles serve as controls and undergo the same methodology. Currently, at the midpoint of the study, with the exception of a possible colour discrimination effect, there are no data indicating that the long-term use of the IHADSS monocular HMD results in negative effects on vision.

  18. A Nation-Wide multicenter 10-year (1999-2008) retrospective clinical epidemiological study of female breast cancer in china

    According to the very limited cancer registry, incidence and mortality rates for female breast cancer in China are regarded to be increasing especially in the metropolitan areas. Representative data on the breast cancer profile of Chinese women and its time trend over years are relatively rare. The aims of the current study are to illustrate the breast cancer profile of Chinese women in time span and to explore the current treatment approaches to female breast cancer. This was a hospital-based nation-wide and multi-center retrospective study of female primary breast cancer cases. China was divided into 7 regions according to the geographic distribution; from each region, one tertiary hospital was selected. With the exception of January and February, one month was randomly selected to represent each year from year 1999 to 2008 at every hospital. All inpatient cases within the selected month were reviewed and related information was collected based on the designed case report form (CRF). The Cancer Hospital/Institute, Chinese Academy of Medical Sciences (CICAMS) was the leading hospital in this study. Four-thousand two-hundred and eleven cases were randomly selected from the total pool of 45,200 patients and were included in the analysis. The mean age at diagnosis was 48.7 years (s.d. = 10.5 yrs) and breast cancer peaked in age group 40-49 yrs (38.6%). The most common subtype was infiltrating ductal carcinoma (86.5%). Clinical stage I & II accounted for 60.6% of 4,211 patients. Three-thousand five-hundred and thirty-four cases had estrogen receptor (ER) and progestin receptor (PR) tests, among them, 47.9% were positive for both. Two-thousand eight-hundred and forty-nine cases had human epidermal growth factor receptor 2(HER-2) tests, 25.8% of them were HER-2 positive. Among all treatment options, surgery (96.9% (4,078/4,211)) was predominant, followed by chemotherapy (81.4% (3,428/4,211). Much less patients underwent radiotherapy (22.6% (952/4,211)) and endocrine

  19. Association between clinical features, treatment, and recurrence rate of adenoid cystic carcinoma of the palate: a 10-year retrospective study.

    Tabrizi, Reza; Aliabadi, Ehsan; Maleki, Mohammad Javad; Barouj, Mehrdad Dehghanpour

    2016-07-01

    Adenoid cystic carcinoma (ACC) is both invasive and clinically unpredictable, and our aim was to evaluate the factors that affect its recurrence in the palate. We retrospectively studied 38 patients who had ACC of the palate treated surgically, and the outcome measure was recurrence during the mean (SD) followup time of 55 (18) months. Age, sex, T-stage, bony involvement, duration of follow up, histological type, perineural invasion, and surgical margins were all recorded. Results showed no association between recurrence, and age or histopathological types. However, T-stage (p=0.001), sex (p=0.04), and bony and perineural involvement (p=0.01 in each case) were significantly associated with recurrent tumour. Close superior and posterior margins (< 2mm) were also associated with recurrence (p=0.001 in each case). Large tumours with bony and perineural involvement, together with close superior and posterior surgical margins, had a higher risk of recurrence. PMID:27094499

  20. Prevalence and trends of sensitisation to aeroallergens in patients with allergic rhinitis in Guangzhou, China: a 10-year retrospective study

    Wang, Weihao; Huang, Xuekun; Chen, Zhuanggui; Zheng, Rui; Chen, Yulian; Zhang, Gehua; Yang, Qintai

    2016-01-01

    Objective To investigate the prevalence and trends of sensitisation to common aeroallergens among outpatients with allergic rhinitis (AR) in Guangzhou, China, over the past decade. Design A retrospective study; linear-by-linear association and simple linear regression were used to determine the trends in the prevalence of aeroallergen sensitisation. Setting One grade-A hospital in Guangzhou, the largest city in southern China. Participants A total of 5486 patients (2297 males and 2489 females) who visited the ear, nose and throat outpatient clinic, from January 2005 to December 2014, were enrolled. All patients who presented with nasal hyper-reactive symptoms and who completed serological allergy testing, measuring specific IgE (sIgE) in the serum, were included. Among them, 4085 participants (2269 males and 1816 females) were diagnosed as being patients with AR. Outcome measures Prevalence and trends of sensitisation to various types of aeroallergens were assessed. Results The overall prevalence of sIgE-mediated sensitisation to aeroallergens in these patients with AR were as follows: 84.4% for house dust mites (HDMs), 23.4% for pet allergens, 21.1% for cockroaches, 9.1% for mould allergens, 7.7% for tree pollen and 6.0% for weed pollen. When all patients with nasal hyper-reactivity were stratified by decade of age, increasing age was associated with a decrease in sIgE positivity by ∼5.13% (95% CI −7.28% to −2.98%, p<0.01). Within the past decade, the prevalence of sensitisation to pet allergens in patients with AR increased at an annual rate of 1.3% (95% CI 0.85% to 1.67%, p<0.01). Conclusions This study demonstrated that HDMs comprised the most common aeroallergen in Guangzhou. The prevalence of sensitisation to aeroallergens decreased with increasing age. During the past decade, the prevalence of sensitisation to pet allergens showed an upward trend, suggesting an urgent need for its prevention and treatment. PMID:27188812

  1. Major complications of radiotherapy in cancer of the oral cavity and oropharynx. A 10 year retrospective study

    In an attempt to determine the late effects and associated morbidity of radiotherapy on normal tissue, patients with squamous carcinoma of the oral cavity and oropharynx were retrospectively reviewed. Between 1964 and 1975, 569 patients with cancer of the floor of the mouth, oral tongue, tonsil, and retromolar trigone region of the anterior faucial pillar had their primary lesions treated by radiotherapy alone for cure. One hundred twenty-eight of the patients were evaluable for this study. Bone and soft tissue morbidity were graded according to the late radiation scoring scheme of the radiation therapy oncology group of the European Organization on Research and Treatment of Cancer, tallying only grade 4 changes. Patients were further classified according to site of tumor, age, sex, tumor stage, histologic grade, and dental status--none of which had a positive correlation with complications. Of 31 evaluable patients with cancer of the floor of the mouth (median follow-up 136 months), 71 percent (22 of 31 patients) had at least one complication involving bone (osteonecrosis, pathologic fracture) or mucus membrane (ulcer). Sixty-one percent (25 of 41 patients) with primary cancer of the oral tongue had grade 4 sequelae (median follow-up 112 months). In 26 patients with cancer of the tonsil, 13 (50 percent) had grade 4 sequelae (median follow-up 113 months). This included 11 patients with clinical and radiographic evidence of osteonecrosis, 6 of whom required mandibulectomy. Patients with cancer of the retromolar trigone region of the anterior faucial pillar fared the best (median follow-up 122 months). Late sequelae were noted in 40 percent (12 of 30 patients). The morbidity attendant to cure by radiotherapy included at least one significant complication of bone or soft tissue in 40 to 70 percent of the patients, depending on the location of the primary tumor. There was also a positive correlation with dose of radiation received

  2. Recurrent short sleep, chronic insomnia symptoms and salivary cortisol: A 10-year follow-up in the Whitehall II study.

    Abell, Jessica G; Shipley, Martin J; Ferrie, Jane E; Kivimäki, Mika; Kumari, Meena

    2016-06-01

    Although an association between both sleep duration and disturbance with salivary cortisol has been suggested, little is known about the long term effects of poor quality sleep on diurnal cortisol rhythm. The aim of this study was to examine the association of poor quality sleep, categorised as recurrent short sleep duration and chronic insomnia symptoms, with the diurnal release of cortisol. We examined this in 3314 participants from an occupational cohort, originally recruited in 1985-1989. Salivary cortisol was measured in 2007-2009 and six saliva samples were collected: (1) waking, (2) waking+0.5h, (3) +2.5h, (4) +8h, (5) +12h and (6) bedtime, for assessment of the cortisol awakening response and the diurnal slope in cortisol secretion. Participants with the first saliva sample collected within 15min of waking and not on steroid medication were examined. Short sleep duration (≤5h) and insomnia symptoms (Jenkins scale, highest quartile) were measured in 1997-1999, 2003-2004 and 2007-2009. Recurrent short sleep was associated with a flatter diurnal cortisol pattern. A steeper morning rise in cortisol was observed among those reporting chronic insomnia symptoms at three time points and among those reporting short sleep twice, compared to those who never reported sleep problems. Participants reporting short sleep on three occasions had higher levels of cortisol later in the day, compared to those never reporting short sleep, indicated by a positive interaction with hours since waking (β=0.02 (95% CI: 0.01, 0.03)). We conclude that recurrent sleep problems are associated with adverse salivary cortisol patterns throughout the day. PMID:26963375

  3. Recurrent short sleep, chronic insomnia symptoms and salivary cortisol: A 10-year follow-up in the Whitehall II study

    Abell, Jessica G.; Shipley, Martin J.; Ferrie, Jane E.; Kivimäki, Mika; Kumari, Meena

    2016-01-01

    Although an association between both sleep duration and disturbance with salivary cortisol has been suggested, little is known about the long term effects of poor quality sleep on diurnal cortisol rhythm. The aim of this study was to examine the association of poor quality sleep, categorised as recurrent short sleep duration and chronic insomnia symptoms, with the diurnal release of cortisol. We examined this in 3314 participants from an occupational cohort, originally recruited in 1985–1989. Salivary cortisol was measured in 2007–2009 and six saliva samples were collected: (1) waking, (2) waking + 0.5 h, (3) +2.5 h, (4) +8 h, (5) +12 h and (6) bedtime, for assessment of the cortisol awakening response and the diurnal slope in cortisol secretion. Participants with the first saliva sample collected within 15 min of waking and not on steroid medication were examined. Short sleep duration (≤5 h) and insomnia symptoms (Jenkins scale, highest quartile) were measured in 1997–1999, 2003–2004 and 2007–2009. Recurrent short sleep was associated with a flatter diurnal cortisol pattern. A steeper morning rise in cortisol was observed among those reporting chronic insomnia symptoms at three time points and among those reporting short sleep twice, compared to those who never reported sleep problems. Participants reporting short sleep on three occasions had higher levels of cortisol later in the day, compared to those never reporting short sleep, indicated by a positive interaction with hours since waking (β = 0.02 (95% CI: 0.01, 0.03)). We conclude that recurrent sleep problems are associated with adverse salivary cortisol patterns throughout the day. PMID:26963375

  4. Trends in Cardiovascular Disease Risk Factor Prevalence and Estimated 10-Year Cardiovascular Risk Scores in a Large Untreated French Urban Population: The CARVAR 92 Study.

    Carma Karam

    Full Text Available Surveys measuring effectiveness of public awareness campaigns in reducing cardiovascular disease (CVD incidence have yielded equivocal findings. The aim of this study was to describe cardiovascular risk factors (CVRFs changes over the years in an untreated population-based study.Between 2007 and 2012, we conducted a screening campaign for CVRFs in men aged 40 to 65 yrs and women aged 50 to 70 yrs in the western suburbs of Paris. Data were complete for 20,324 participants of which 14,709 were untreated.The prevalence trend over six years was statistically significant for hypertension in men from 25.9% in 2007 to 21.1% in 2012 (p=0.002 and from 23% in 2007 to 12.7% in 2012 in women (p<0.0001. The prevalence trend of tobacco smoking decreased from 38.6% to 27.7% in men (p=0.0001 and from 22.6% to 16.8% in women (p=0.113. The Framingham 10-year risk for CVD decreased from 13.3 ± 8.2 % in 2007 to 11.7 ± 9.0 % in 2012 in men and from 8.0 ± 4.1 % to 5.9 ± 3.4 % in women. The 10-year risk of fatal CVD based on the European Systematic COronary Risk Evaluation (SCORE decreased in men and in women (p <0.0001.Over a 6-year period, several CVRFs have decreased in our screening campaign, leading to decrease in the 10-year risk for CVD and the 10-year risk of fatal CVD. Cardiologists should recognize the importance of community prevention programs and communication policies, particularly tobacco control and healthier diets to decrease the CVRFs in the general population.

  5. Fears in Czech Adolescents: A Longitudinal Study

    Michalcáková, Radka; Lacinová, Lenka; Kyjonková, Hana; Bouša, Ondrej; Jelínek, Martin

    2013-01-01

    The present study investigates developmental patterns of fear in adolescence. It is based on longitudinal data collected as a part of the European Longitudinal Study of Pregnancy and Childhood (ELSPAC) project. A total of 186 Czech adolescents (43% girls) were assessed repeatedly at the age of 11, 13, and 15 years. The free-response method was…

  6. Focal therapy with high-intensity focused ultrasound for prostate cancer in the elderly: a feasibility study with 10 years follow-up

    Amine B. El Fegoun

    2011-04-01

    Full Text Available PURPOSE: To evaluate the long-term efficacy of prostate cancer control and complication rates, in the elderly, after focal therapy with high-intensity focused ultrasound (HIFU. MATERIALS AND METHODS: Between June 1997 and March 2000, patients with localized prostate cancer were included into a focal therapy protocol. Inclusion criteria were: PSA < 10 ng/mL, < 3 positive biopsies with only 1 lobe involved, clinical stage < T2a, Gleason score < 7 (3+4, negative CT scan and bone scan. Hemi-ablation of the prostate was performed with the Ablatherm(R device. Survival, complication rates and urinary continence were evaluated. Control biopsies were performed at 1 year. Treatment failure was defined as a positive biopsy or need for salvage therapy. RESULTS: Twelve patients with a mean age 70 years were included. Median follow-up was 10 years. Control prostate biopsies were negative in 11/12 (91% patients. Overall survival was 83% (10/12 and cancer specific survival was 100% at 10 years. Two patients died from other causes. Recurrence free survival was 90% (95% CI; 0.71-1 at 5 years, and 38% (95% CI; 0.04-0.73 at 10 years. Five patients had salvage therapy with repeat HIFU (n = 1 or hormonal therapy (n = 4 and all salvage patients were alive at 10 years. No patients developed lymph node or bone metastasis. No patients suffered from urinary incontinence. International Prostate Symptom Score was stable at 1 year. Complications included two urinary tract infections and one episode of acute urinary retention. CONCLUSIONS: Hemi-prostate ablation with HIFU can be safely performed in selected elderly patients with adequate long-term cancer control and low complication rates. Results from larger prospective studies using improved imaging techniques and extensive biopsy protocols are awaited.

  7. Legal implication of regulating CSR in local regulation (study on local law of Kutai Kartanegara, No. 10, year 2013, About corporate social responsibility)

    Dodik Setiawan Nur Heriyanto

    2015-01-01

    This paper will analyze conflicting contents between Kutai Kartanegara’s Local Law No. 10, Year 2013, on Corporate Social Responsibility with the upper legislation on CSR In Indonesia and also will make short recommendations on how to challenge the local law. By using legal normative approach as the research methodology, this study found that none of higher law regulating CSR giving a mandate to enact local law on CSR and some of its substance contradict with the basic values of CSR as busine...

  8. The Proportion of Diploid 46,XX Cells Increases with Time in Women with Turner Syndrome—A 10-Year Follow-Up Study

    Denes, Anna-Maria; Landin-Wilhelmsen, Kerstin; Wettergren, Yvonne; Bryman, Inger; Hanson, Charles

    2015-01-01

    In the normal population, loss of one of the sex chromosomes leading to monosomy (45,X) is a part of the aging process. In Turner syndrome (TS), the classic karyotype 45,X is found in up to 50% at birth, and others have a second cell line; mosaicism. The aim was to study if the chromosomal pattern in TS women changes over time. Fluorescence in situ hybridization was performed on buccal smear cells obtained twice, 10 years apart, from 42 women with TS aged 26–66 years (mean±standard deviation:...

  9. Long-term Clinical Course of Post-infectious Irritable Bowel Syndrome After Shigellosis: A 10-year Follow-up Study

    Youn, Young Hoon; Kim, Hyeon Chang; Lim, Hyun Chul; Park, Jae Jun; Kim, Jie-Hyun; Park, Hyojin

    2016-01-01

    Background/Aims A limited number of studies are available regarding the long-term natural history of post-infectious irritable bowel syndrome (PI-IBS). We aimed to investigate the long-term clinical course of PI-IBS. Methods A prospective cohort study was conducted from a 2001 shigellosis outbreak in a Korean hospital with about 2000 employees. A cohort of 124 hospital employees who were infected by Shigella sonnei due to contaminated food in the cafeteria, and 105 sex- and age-matched, non-infected, controls were serially followed for their bowel symptoms by questionnaire surveys for 10 years. Results The Shigella-infected cohort showed significantly higher odds ratio for irritable bowel syndrome (IBS) at 1-year (11.90; 95% CI, 1.49–95.58) and 3-year (3.93; 95% CI, 1.20–12.86) follow-up, compared to their controls. However, corresponding odds ratio for PI-IBS was not significantly increased at 5-year (1.88; 95% CI, 0.64–5.54) and 8-year (1.87; 95% CI, 0.62–5.19) follow-up. At 10-year follow-up survey, the prevalence of IBS was similar for the Shigella-infected cohort and their controls (23.3% versus 19.7%, P = 0.703). Risk factors which were independently associated with PI-IBS among the Shigella-infected cohort included younger age, previous history of functional bowel disorder, and longer duration of diarrhea at baseline. Conclusions Patients who were infected by Shigella sonnei experienced significantly increased risk of IBS until 3 years after shigellosis, and modestly increased risk until 8 years, but showed similar risk of IBS with uninfected controls at 10 years post-infection. PI-IBS is quite a chronic disorder, and follows a long-term natural course. PMID:26908484

  10. Longitudinal Phase Space Studies at PITZ

    Roensch, J R

    2005-01-01

    The main goal of the Photo Injector Test facility at DESY Zeuthen (PITZ) is to test and to optimize photo injectors for Free-Electron Lasers (FELs). The demands on such a photo injector are small transverse emittances, short bunches and a high bunch charge. A FEL is driven by an accelerator which consists of a rf gun followed by an acceleration section and a magnetic bunch compressor. For the effective bunch compression detailed studies of the longitudinal phase space have to be performed. The correlation between the positions of the particles in the bunch and their longitudinal momenta has to be understood and the non-linearities of the longitudinal phase space have to be analysed. A special apparatus for longitudinal phase space tomography at 5 MeV using a dipole, a Cherenkov radiator, an optical transmission line and a streak camera was developed. Results of longitudinal phase space measurements are presented and compared with simulations.

  11. The effect of radiological hip dysplasia and breed on survival in a prospective cohort study of four large dog breeds followed over a 10 year period.

    Krontveit, Randi I; Trangerud, Cathrine; Nødtvedt, Ane; Dohoo, Ian; Moe, Lars; Sævik, Bente K

    2012-07-01

    The aim of the study was to measure the effect of radiological hip and elbow dysplasia status and breed on overall survival in a cohort of four large dog breeds in Norway. Privately owned dogs of the Newfoundland (NF), Labrador Retriever (LR), Leonberger (LEO), and Irish Wolfhound (IW) breeds were followed prospectively from birth to 10 years of age. The age of death/euthanasia was registered. A total of 501 dogs from 103 litters were enrolled. Kaplan-Meier survival curves were used to describe breed differences in survival times. The effects of radiological hip and elbow dysplasia status as well as breed were assessed using a Cox proportional hazards model. The variables 'sex' and 'living region' were explored as potential confounders. Among LRs, 60.2% of the dogs were still alive at 10 years of age, and the corresponding figures for NFs, LEOs, and IWs were 28.8%, 16.11%, and 6.4%, respectively. Radiological hip dysplasia status and breed were found to influence overall survival. Two different time-varying effects were observed in that with the IW the hazard of death increased linearly through time, while the effect of severe radiological hip dysplasia decreased logarithmically with time. Location influenced the death hazard and dogs living in suburban areas or cities had longer mean time to death and a lower hazard compared to dogs living in the countryside. Radiological elbow dysplasia status was not found to have an effect on overall survival. PMID:22093911

  12. The proportion of diploid 46,XX cells increases with time in women with Turner syndrome--a 10-year follow-up study.

    Denes, Anna-Maria; Landin-Wilhelmsen, Kerstin; Wettergren, Yvonne; Bryman, Inger; Hanson, Charles

    2015-02-01

    In the normal population, loss of one of the sex chromosomes leading to monosomy (45,X) is a part of the aging process. In Turner syndrome (TS), the classic karyotype 45,X is found in up to 50% at birth, and others have a second cell line; mosaicism. The aim was to study if the chromosomal pattern in TS women changes over time. Fluorescence in situ hybridization was performed on buccal smear cells obtained twice, 10 years apart, from 42 women with TS aged 26-66 years (mean±standard deviation: 42.0±11.6). DNA probes specific for chromosomes X (DXZ1) and Y (DYZ3) were used and >100 cells were analyzed/patient. Nineteen women had monosomy (45,X) (<10% 46,XX), nine had 45,X/46,XX mosaicism, and 14 had iso, ring, or a marker chromosome at baseline. At 10 years, the percentage of diploid cells had increased in 29 of 42 women (69%), with an average increase of 5.7±13.0%. There was a positive correlation between age and % change in diploid 46,XX or 46,XY cells (r=0.38, p=0.023). This new finding might have relevance for the life expectancy in TS. PMID:25587646

  13. The Proportion of Diploid 46,XX Cells Increases with Time in Women with Turner Syndrome—A 10-Year Follow-Up Study

    Denes, Anna-Maria; Landin-Wilhelmsen, Kerstin; Wettergren, Yvonne; Bryman, Inger

    2015-01-01

    In the normal population, loss of one of the sex chromosomes leading to monosomy (45,X) is a part of the aging process. In Turner syndrome (TS), the classic karyotype 45,X is found in up to 50% at birth, and others have a second cell line; mosaicism. The aim was to study if the chromosomal pattern in TS women changes over time. Fluorescence in situ hybridization was performed on buccal smear cells obtained twice, 10 years apart, from 42 women with TS aged 26–66 years (mean±standard deviation: 42.0±11.6). DNA probes specific for chromosomes X (DXZ1) and Y (DYZ3) were used and >100 cells were analyzed/patient. Nineteen women had monosomy (45,X) (<10% 46,XX), nine had 45,X/46,XX mosaicism, and 14 had iso, ring, or a marker chromosome at baseline. At 10 years, the percentage of diploid cells had increased in 29 of 42 women (69%), with an average increase of 5.7±13.0%. There was a positive correlation between age and % change in diploid 46,XX or 46,XY cells (r=0.38, p=0.023). This new finding might have relevance for the life expectancy in TS. PMID:25587646

  14. 10 YEARS AFTER NATO MEMBERSHIP

    10 years after NATO Membership. An Anniversary in the Shadow of a Crisis”, indeholder artikler fra politiske aktører, diplomater og forskere, der alle bidrog til til konferencen af samme navn, hvor den 10-året for baltisk medlemskab af NATO var omdrejningspunktet. Udover den danske forsvarsminis...... for Estland, Letland og Litauen i Danmark....

  15. Complaints of stress in young soldiers strongly predispose to psychiatric morbidity and mortality: Danish national cohort study with 10-year follow-up

    Hageman, I.; Pinborg, A.; Andersen, H.S.

    2008-01-01

    ) to investigate whether stress-related disorders precede other psychiatric disorders. Method: Controlled national cohort study on all psychiatric hospital contacts in young men referred to the Military Psychiatric Department (MPD) with 10 years of follow-up. Results: During the follow-up period, 24......% of conscripts seen at the MPD were diagnosed with a psychiatric disorder compared with 4% in the control cohort. Almost all diagnostic categories were over-represented but especially psychotic disorders. Mortality was substantially increased. Of subjects initially diagnosed with stress......-related disorders at the MPD, 20% later on developed psychopathology. Conclusion: Young healthy men complaining of mental distress following a stressor are strongly disposed to psychiatric morbidity and mortality. The study suggests that stress-related disorders often precede more severe psychopathology...

  16. Longitudinal study on osteoarthritis and bone metabolism

    L Postiglione; Savastano, S; A. Scognamiglio; G. Nutile; Carpinelli, A; Esposito, A.; del Puente, A; Padula, S.; Oriente, P

    2011-01-01

    Objective: The relationship between Osteoarthritis (OA) and Osteoporosis (OP) is not well defined due to lacking in longitudinal data, mainly regarding correlations between biochemical factors and OA incidence. Aim of this paper was to investigate the predictive value for OA incidence of bone mass variations and of selected biochemical markers in healthy women participating in a population-based longitudinal study carried out in Naples (Italy). Subjects and Methods: High completion rate (85.2...

  17. Estimation of 10-year risk of coronary heart disease in nepalese patients with type 2 diabetes: Framingham versus United Kingdom prospective diabetes study

    Daya Ram Pokharel

    2015-01-01

    Full Text Available Background: Predicting future coronary heart disease (CHD risk with the help of a validated risk prediction function helps clinicians identify diabetic patients at high risk and provide them with appropriate preventive medicine. Aim: The aim of this study is to estimate and compare 10-year CHD risks of Nepalese diabetic patients using two most common risk prediction functions: The Framingham risk equation and United Kingdom Prospective Diabetes Study (UKPDS risk engine that are yet to be validated for Nepalese population. Patients and Methods: We conducted a hospital-based, cross-sectional study on 524 patients with type 2 diabetes. Baseline and biochemical variables of individual patients were recorded and CHD risks were estimated by the Framingham and UKPDS risk prediction functions. Estimated risks were categorized as low, medium, and high. The estimated CHD risks were compared using kappa statistics, Pearson′s bivariate correlation, Bland-Altman plots, and multiple regression analysis. Results: The mean 10-year CHD risks estimated by the Framingham and UKPDS risk functions were 17.7 ± 12.1 and 16.8 ± 15 (bias: 0.88, P > 0.05, respectively, and were always higher in males and older age groups (P < 0.001. The two risk functions showed moderate convergent validity in predicting CHD risks, but differed in stratifying them and explaining the patients′ risk profile. The Framingham equation predicted higher risk for patients usually below 70 years and showed better association with their current risk profile than the UKPDS risk engine. Conclusions: Based on the predicted risk, Nepalese diabetic patients, particularly those associated with increased numbers of risk factors, bear higher risk of future CHDs. Since this study is a cross-sectional one and uses externally validated risk functions, Nepalese clinicians should use them with caution, and preferably in combination with other guidelines, while making important medical decisions in

  18. Experimental study on corrosion behavior of carbon steel in buffer material-I. Behavior of corrosion propagation based on the results of immersion tests for 10 years

    The deep underground environment where overpacks will be emplaced is expected to be anaerobic environment. It is necessary to understand the corrosion behavior of carbon steel in such environment for the assessment of corrosion lifetime of carbon steel overpacks. In this study, immersion tests of carbon steel were carried out in buffer material for 10 years duration in nitrogen atmosphere in which oxygen gas concentration was controlled to less than 1 ppm. Synthetic sea water and aqueous solution containing bicarbonate ion and chloride ion were selected as the test solution. The effects of temperature, bentonite purity and atmosphere on the corrosion behavior were investigated. The amount of corrosion of carbon steel was estimated from the weight loss of the test coupon, and its change with time was investigated. The experimental results were summarised as follows; The corrosion rates were decreased with time in every test case, and as the corrosion rate at early stage of immersion was larger, the corrosion propagation was more suppressed after a long term. The influence of purity of bentonite and the atmosphere of gas phase on the behavior of corrosion propagation was small. The amount of corrosion in high carbonate concentration was smaller than those of other test conditions throughout the test periods. The change of corrosion depth, Y with time, X was approximated by power law equation, Y=AXB. The parameter A and B in synthetic sea water system was expressed as a function of dry density of buffer material, ρ(g/cm3), sand mixing ratio, r(0 ≤ r ≤ 1) and temperature, T(K). The corrosion rates calculated from the gradient of the change of the average corrosion depth between 1 to 10 years were in the range of 0.055 - 1.4 μm/y. It was confirmed that the corrosion rate of 10 μm/y used in the past lifetime assessment of overpack was sufficiently conservative in comparison with laboratory test data for 10 years and natural analogue data. (author)

  19. Retrospective Analysis of Discrepancies between Clinical and Histopathological Diagnoses in Head and Neck Lesions: An Institutional Study with 10 Years Database

    Ketki P Kalele

    2016-01-01

    Full Text Available Introduction: Oral and maxillofacial lesions present a wide spectrum of clinical manifestations ranging from an asympto - matic small lesion to a large destructive one. Several lesions mimic each other in their clinical presentation posing a diag - nostic dilemma. Due to interoperator subjectivity and lack of defined objective diagnostic criteria, histopathological investi - gation, most of the times, plays a vital role in final diagnosis. Many studies have reported the concordance rates among the clinical and histopathological diagnoses of oral lesions, however, there are very few studies which have highlighted the discrepancies in them that have led to drastic changes in the lines of diagnoses and treatment. This institutional retro - spective descriptive study intended to highlight this lacuna by going through histopathological registry to study such cases with discrepancies in clinical and histopathological diagnoses in last 10 years. The aim of this study was to systematically analyze the discrepancies in clinical and histopathological diagnoses of various oral lesions with an emphasis on malig - nant and nonmalignant groups so as to stress the importance of histopathological examination to ultimately minimize the risk of inadvertent inappropriate treatment. Materials and methods: A total of 1570 cases that were reported to our institute over a period of 10 years were evaluated from the histopathology registry. Out of these, 1300 cases met our inclusion criteria. Discrepancies were charted as major and minor discrepancies and discrepancy indices were calculated. Lesions were divided into malignan t and nonmalignant groups and were subjected to d i agnostic-screening test evaluation to assess the discrepancies. Results: Total discrepancy value (discrepancy index obtained was 12.9%, out of which 9.23% showed major discrepancies and 3.69% showed minor discrepancies. Ninety-five percent confidence interval (CI was calculated, and was found in

  20. A Survey Study of Cryptosporidium Infection in Children under 10 Years Old Referred to the Health Care Centers of Hamadan District in 2013

    M. Asadi

    2014-10-01

    Full Text Available Introduction & Objective: Cryptosporidium is one of the most important zoonotic and oppor-tunistic protozoa and can cause diarrhea in those with impaired immune systems, as well as the children. Considering the high sensitivity of children against infection caused by crypto-sporidium, its zoonotic nature and lack of treatment, this study aimed to determine the prevalence of cryptosporidium infection in children under 10 years old, referred to the health care centers of Hamadan district. Materials & Methods: This study was conducted in 2013 on 420 children (222 males and 198 females, who were referred to urban and rural health care centers in Hamadan district. Stool samples were examined using formalin-ether method and modified Ziehl-Neelsen staining technique. The results were analyzed with chi-square test. Results: Of the 420 children studied, 2 individuals (0.47% (A 16-month-old boy and a 6-year-old girl were infected with cryptosporidium spp. The infection was observed only in rural areas and in children that were in direct contact with the animals. Conclusion: The results of this study showed a presence of cryptosporidium in rural areas compared to urban areas and in children in contact with animals. Therefore it is necessary to promote the public health awareness of rural population. (Sci J Hamadan Univ Med Sci 2014; 21 (3: 211-217

  1. The Cost of Managing Type 2 Diabetes Mellitus in Greece: A Retrospective Analysis of 10-Year Patient Level Data "The HERCULES Study".

    Migdalis, Ilias; Rombopoulos, Grigorios; Hatzikou, Magdalini; Manes, Christos; Kypraios, Nikolaos; Tentolouris, Nikolaos

    2015-01-01

    Objective. This study aimed to estimate the mean annual cost of treating type 2 diabetes mellitus patients (T2DM) including complications and comorbidities in Greece. Design. A noninterventional retrospective study was based on patient level data analysis (bottom-up approach) from medical records, with at least 10-year-follow-up data. Results. The total annual cost per patient for managing diabetes in Greece was estimated at € 7,111 and was, statistically significantly, higher for patients with inadequate glycemic control (Hba1c > 7%) versus patients with adequate control (Hba1c = 7%) (€ 7,783 versus € 6,366, resp.; P = 0.017). This was mainly attributed to difference in CV hospitalizations between groups 14/111 versus 4/100, respectively, OR = 3.46 (95% CI: 1.10-10.9) for inadequately controlled patients. The largest component of cost was management of comorbidities, accounting for 48% of costs, and pharmaceutical treatment at 35.9% while only 14.9% was attributed to diabetes treatment per se. Obese men and patients with poor education are the groups with higher treatment costs. Conclusions. This is the first study to capture all cost components and the real burden of diabetes in Greece. Comorbidities were found to account for almost half of total cost, significantly higher in nonoptimally controlled diabetes patients. PMID:26089887

  2. Comparison of 10-year clinical wear of annealed and remelted highly cross-linked polyethylene: A propensity-matched cohort study.

    Hamai, Satoshi; Nakashima, Yasuharu; Mashima, Naohiko; Yamamoto, Takuaki; Kamada, Tomomi; Motomura, Goro; Imai, Hiroshi; Fukushi, Jun-Ichi; Miura, Hiromasa; Iwamoto, Yukihide

    2016-06-01

    No previous studies comparing the clinical wear rates of the two different kinds of cross-linked ultra-high-molecular-weight polyethylene (XLPE), annealed and remelted, are available. We compared the creep and steady wear rates of 36 matched pairs (72 hips in total) adjusting for baseline characteristics with propensity score matching techniques. Zirconia femoral heads with 26-mm diameter were used in all cases. The femoral-head cup penetration was measured digitally on radiographs. Significantly greater creep (p=0.006) was detected in the remelted (0.234mm) than annealed (0.159mm) XLPE. However, no significant difference (p=0.19) was found between the steady wear rates (0.003 and 0.008mm/year, respectively) of the annealed and remelted XLPE. Multiple regression analyses showed that remelted XLPE is significant independent variable (pweight, cup size, the liner thickness, cup inclination, follow-up periods, and postoperative Merle d'Aubigné hip score had no significant effects (p>0.05) on the steady wear rates. No patients exhibited above the osteolysis threshold of 0.1mm/year, progressive radiolucencies, osteolysis, or polyethylene fracture. This propensity-matched cohort study document no significant difference in wear resistant performances of annealed and remelted XLPE over an average period of 10 years. PMID:26751705

  3. Study of CSR longitudinal bunch compression cavity

    The scheme of longitudinal bunch compression cavity for the Cooling Storage Ring (CSR)is an important issue. Plasma physics experiments require high density heavy ion beam and short pulsed bunch,which can be produced by non-adiabatic compression of bunch implemented by a fast compression with 90 degree rotation in the longitudinal phase space. The phase space rotation in fast compression is initiated by a fast jump of the RF-voltage amplitude. For this purpose, the CSR longitudinal bunch compression cavity, loaded with FINEMET-FT-1M is studied and simulated with MAFIA code. In this paper, the CSR longitudinal bunch compression cavity is simulated and the initial bunch length of 238U72+ with 250 MeV/u will be compressed from 200 ns to 50 ns.The construction and RF properties of the CSR longitudinal bunch compression cavity are simulated and calculated also with MAFIA code. The operation frequency of the cavity is 1.15 MHz with peak voltage of 80 kV, and the cavity can be used to compress heavy ions in the CSR. (authors)

  4. Relation between clinical depression risk and physical activity and time spent watching television in older women: a 10-year prospective follow-up study.

    Lucas, Michel; Mekary, Rania; Pan, An; Mirzaei, Fariba; O'Reilly, Eilis J; Willett, Walter C; Koenen, Karestan; Okereke, Olivia I; Ascherio, Alberto

    2011-11-01

    Although physical activity (PA) has been inversely associated with depressive symptoms, it is not clear whether regular PA and television watching are associated with clinical depression risk. The authors conducted a prospective analysis involving 49,821 US women from the Nurses' Health Study who were free from depressive symptoms at baseline (1996). Information on PA was obtained from validated questionnaires completed in 1992, 1994, 1996, 1998, and 2000; analyses were conducted using the cumulative average of PA (minutes/day) with a 2-year latency period applied. Participants were asked about television-watching habits in 1992. Cox proportional hazards regression models adjusted for multiple risk factors were used to estimate relative risks of clinical depression (self-reported physician-diagnosed depression or use of antidepressants). During 10 years of follow-up (1996-2006), 6,505 incident cases of depression were documented. Higher levels of PA were associated with lower depression risk. The multivariate relative risk comparing the highest level of PA (≥ 90 minutes/day) with the lowest (confidence interval: 0.70, 0.92; P(trend) women who spent 21 hours/week or more watching television with those who spent 0-1 hour/week was 1.13 (95% confidence interval: 1.00, 1.27; P(trend) = 0.01). Analyses simultaneously considering PA and television watching suggested that both contributed independently to depression risk. PMID:21984659

  5. MVPA is associated with lower weight gain in 8-10 year old children: a prospective study with 1 year follow-up.

    Abigail Fisher

    Full Text Available BACKGROUND: Studies relating physical activity (PA to weight gain in children have produced mixed results, although there is some evidence for stronger associations with more intense physical activities. The present study tested the hypothesis that weight gain over one year in 8-10 year olds would be more strongly predicted by moderate and vigorous physical activity (MVPA than total physical activity (total PA or sedentary behaviour. METHODOLOGY: Participants were 280 children taking part in the Physical Exercise and Appetite in Children Study (PEACHES. Weight status was assessed using body mass index (BMI, fat mass index (FMI, and waist circumference (WC in school Year 4 (baseline; age 8.7 yrs and Year 5 (follow-up; age 9.7 yrs. Physical activity was measured at baseline using the Actigraph GT1M accelerometer to assess total PA (mean accelerometers counts per minute, MVPA; ≥ 4000 counts per minute and sedentary time (<100 counts per minute. PRINCIPAL FINDINGS: After adjustment for baseline BMI, SES, sex and ethnicity, MVPA was significantly associated with follow-up BMI (adjusted β  = -0.07; p = 0.002. This association was independent of total PA or sedentary time. Similar results were observed for FMI; again MVPA was significantly associated with follow up FMI (β = -0.16; p = 0.001 independent of total PA or sedentary time. The pattern was similar for WC (β = -0.07, but the association between MVPA and WC did not reach significance at p = 0.06. CONCLUSION: The results of this study strongly support promotion of MVPA in children.

  6. The second version of the Movement Assessment Battery for Children: A comparative study in 7-10 year old children from the Czech Republic and the United Kingdom

    Rudolf Psotta

    2012-12-01

    Full Text Available BACKGROUND: The Movement Assessment Battery for Children (MABC is one of the most frequently used instruments for motor assessment in children. The norms for motor performance in the tests of the revised second version of the battery (MABC-2 were established from the study with the representative sample of the United Kingdom (UK population of children. Assessment of motor function development derived from results of the motor tests in children can be affected by some social and cultural factors. OBJECTIVE: The aim of the study was to evaluate the suitability of the original norms of the MABC-2 for use in the Czech Republic. METHODS: The results of the MABC-2 in the representative sample of Czech children aged 7-10 years (n = 487 were compared to test performance of the UK normative sample of children (n = 333 published in the MABC-2 Examiner's Manual using the Cohen's effect size and the z-test. RESULTS: Non-significant differences were found in gross motor coordination performance between Czech and UK samples. The Czech girls achieved significantly higher scores in the manual dexterity as compared to the UK sample. Most age groups of the Czech sample showed a significantly higher performance in the balance tests of the MABC-2 than the UK sample. CONCLUSIONS: The study suggested that the original norms of the MABC-2 can be valid for motor assessment only in the 7-8 year-old Czech boys. Some adjustments of the UK norms for the manual dexterity and balance tests are needed to use this test battery in clinical, psychological and educational practice in the Czech Republic.

  7. Outcome of radioiodine therapy in primary thyrotoxicosis in young (21-40 years) Bangladeshi population - A 10 year study with 482 patients

    Full text: Introduction: Among the current available radio iodine therapy for thyrotoxicosis, choice of administered dose for each patient must be made individually. The purpose of the study is to evaluate the outcome of I-131 therapy (single/double/multiple) doses in thyrotoxic young (21-40 yrs) adults. Materials and Methods: 482 patients were studied for 10 years (1993-2003), of them, 290 were female and 192 were male. The age range was 21-40 years (mean 27.3± 4.2 years). All of them were having primary thyrotoxicosis as diagnosed clinically and confirmed by laboratory investigations. Patients with thyroiditis and patients noncompliant to regular treatment were excluded. Patients unresponsive to at least six months of drug therapy or patients with disease recurrence after a three- month remission period were treated with 8-15 mCi of radioiodine and antithyroid therapy was continued until reaching a euthyroid state. All patients were followed-up periodically; mean follow up was 3±0.3 years. Results: Out of 482, 398 patients (82.57 %) achieved remission by single doses of radio iodine (I131), 70 patients (14.53 %) achieved remission by double doses. A total of 468 patients (97%) achieved complete remission by radioiodine either in single or by double doses. In relation with the whole study element, 92.73% (447 patients) eventually became hypothyroid as judged by clinical criteria, 4.36% (21 patients) remain euthyroid without any supplement after radioiodine ablation. 14 patients (3%) required multiple doses for remission and recurrence occurred. No drug reaction or recurrence was observed during the follow- up period. Conclusion: Radioiodine has been used for over 40 years to treat primary thyrotoxicosis. In young adults also, remission by radioiodine therapy is quite encouraging as our data suggests. (author)

  8. Raw and processed fruit and vegetable consumption and 10-year coronary heart disease incidence in a population-based cohort study in the Netherlands.

    Linda M Oude Griep

    Full Text Available BACKGROUND: Prospective cohort studies have shown that high fruit and vegetable consumption is inversely associated with coronary heart disease (CHD. Whether food processing affects this association is unknown. Therefore, we quantified the association of fruit and vegetable consumption with 10-year CHD incidence in a population-based study in the Netherlands and the effect of processing on these associations. METHODS: Prospective population-based cohort study, including 20,069 men and women aged 20 to 65 years, enrolled between 1993 and 1997 and free of cardiovascular disease at baseline. Diet was assessed using a validated 178-item food frequency questionnaire. Hazard ratios (HR were calculated for CHD incidence using multivariable Cox proportional hazards models. RESULTS: During a mean follow-up time of 10.5y, 245 incident cases of CHD were documented, which comprised 211 non-fatal acute myocardial infarctions and 34 fatal CHD events. The risk of CHD incidence was 34% lower for participants with a high intake of total fruit and vegetables (>475 g/d; HR: 0.66; 95% CI: 0.45-0.99 compared to participants with a low total fruit and vegetable consumption (≤241 g/d. Intake of raw fruit and vegetables (>262 g/d vs ≤92 g/d; HR: 0.70; 95% CI: 0.47-1.04 as well as processed fruit and vegetables (>234 g/d vs ≤113 g/d; HR: 0.79; 95% CI: 0.54-1.16 were inversely related with CHD incidence. CONCLUSION: Higher consumption of fruit and vegetables, whether consumed raw or processed, may protect against CHD incidence.

  9. Longitudinal study of fingerprint recognition

    Yoon, Soweon; Anil K Jain

    2015-01-01

    Fingerprint recognition, which is considered to be a reliable means for human identification, has been used in many applications ranging from law enforcement and forensics to unlocking mobile phones. Despite its successful deployment, the fundamental premise of fingerprint-based identification—persistence and uniqueness of fingerprints—has not yet been well studied, resulting in challenges to the admissibility of friction ridge evidence in courts of law. This study investigates the tendency o...

  10. Swift: 10 Years of Discovery

    The conference Swift: 10 years of discovery was held in Roma at La Sapienza University on Dec. 2-5 2014 to celebrate 10 years of Swift successes. Thanks to a large attendance and a lively program, it provided the opportunity to review recent advances of our knowledge of the high-energy transient Universe both from the observational and theoretical sides. When Swift was launched on November 20, 2004, its prime objective was to chase Gamma-Ray Bursts and deepen our knowledge of these cosmic explosions. And so it did, unveiling the secrets of long and short GRBs. However, its multi-wavelength instrumentation and fast scheduling capabilities made it the most versatile mission ever flown. Besides GRBs, Swift has observed, and contributed to our understanding of, an impressive variety of targets including AGNs, supernovae, pulsars, microquasars, novae, variable stars, comets, and much more. Swift is continuously discovering rare and surprising events distributed over a wide range of redshifts, out to the most distant transient objects in the Universe. Such a trove of discoveries has been addressed during the conference with sessions dedicated to each class of events. Indeed, the conference in Rome was a spectacular celebration of the Swift 10th anniversary. It included sessions on all types of transient and steady sources. Top scientists from around the world gave invited and contributed talks. There was a large poster session, sumptuous lunches, news interviews and a glorious banquet with officials attending from INAF and ASI. All the presentations, as well as several conference pictures, can be found in the conference website (http://www.brera.inaf.it/Swift10/Welcome.html). These proceedings have been collected owing to the efforts of Paolo D’Avanzo who has followed each paper from submission to final acceptance. Our warmest thanks to Paolo for all his work. The Conference has been made possible by the support from La Sapienza University as well as from the ARAP

  11. Outcome of radioiodine (I-131) therapy in primary thyrotoxicosis in young (21-40 years) Bangladeshi population - A 10 years study in 482 patients

    The purpose of this study was to evaluate the outcome of I- 131 therapy (single/ double/multiple doses) in young adults suffering from thyrotoxicosis. A total of 482 patients, 290 females and 192 males, were evaluated over a period of 10 years (1993-2003). The age range was 21-40 years (mean 27.3 ±4.2 years). All patients were diagnosed to have primary thyrotoxicosis clinically, and confirmed biochemically by laboratory investigations. Patients with thyroiditis and those, who were non-compliant to regular treatment, were excluded from this study. Patients unresponsive to at least six months of anti-thyroid drug therapy or patients with disease recurrence after a three months remission period were treated with 8-15 mCi of radio iodine. All patients were followed up at regular intervals over several years following I-131 therapy, with a mean follow up period of 3±0.3 years. All patients who became either euthyroid or hypothyroid following I-131 therapy and showed no evidence of recurrence of thyrotoxicosis for at least three years were considered disease free. Out of 482, 398 patients (82.57 %) achieved remission by single doses of radio iodine (I-131), 70 patients (14.53 %) achieved remission by two doses. A total of 468 patients (97%) achieved complete remission by either one or two doses of radio iodine. Subsequently 92.73% (N=447) of patients became hypothyroid, and only 4.36% (N=21 patients) remained euthyroid without any supplement after radio iodine therapy. A total number of 14 patients (3%) required multiple (more than two) doses of I- 131. No drug reaction or disease recurrence observed in our patients during the follow up period. (author)

  12. Effect of High-Dose Vitamin D3 Intake on Ambulation, Muscular Pain and Bone Mineral Density in a Woman with Multiple Sclerosis: A 10-Year Longitudinal Case Report

    François Feron

    2012-10-01

    Full Text Available Mounting evidence correlate vitamin D3 (cholecalciferol supplementation or higher serum levels of vitamin D (25(OHD with a lower risk of developing multiple sclerosis (MS, reduced relapse rate, slower progression or fewer new brain lesions. We present here the case of a woman who was diagnosed with MS in 1990. From 1980 to 2000, her ability to walk decreased from ~20 to 1 km per day. Since January 2001, a vitamin D3 supplement was ingested daily. The starting dose was 20 mcg (800 IU/day and escalated to 100 mcg (4000 IU/day in September 2004 and then to 150 mcg (6000 IU/day in December 2005. Vitamin D3 intake reduced muscular pain and improved ambulation from 1 (February 2000 to 14 km/day (February 2008. Vitamin D intake over 10 years caused no adverse effects: no hypercalcaemia, nephrolithiasis or hypercalciuria were observed. Bowel problems in MS may need to be addressed as they can cause malabsorption including calcium, which may increase serum PTH and 1,25(OH2D levels, as well as bone loss. We suggest that periodic assessment of vitamin D3, calcium and magnesium intake, bowel problems and the measurement of serum 25(OHD, PTH, Ca levels, UCa/Cr and bone health become part of the integral management of persons with MS.

  13. Prevalence of thalassemia and hemoglobinopathy in eastern India: A 10-year high-performance liquid chromatography study of 119,336 cases

    Santosh Kumar Mondal

    2016-01-01

    Full Text Available Background: Hereditary hemoglobin (Hb disorders are the most commonly encountered single gene disorders in India. Proper timely identification of these disorders is of paramount importance to prevent thalassemia major and clinically severe hemoglobinopathy as well as for epidemiologic purposes. Aims: Our aim was to determine the prevalence of thalassemia and hemoglobinopathy in patients of a tertiary care hospital of West Bengal, India. Materials and Methods: This prospective study was conducted on 119,336 cases over a period of 10 years. After taking clinical history and familial history, complete hemogram report was obtained by an automated cell counter. High-performance liquid chromatography (HPLC was performed on the samples with Bio-Rad Variant using beta thalassemia short program. Confirmatory tests were performed whenever required. Results: A normal Hb pattern was observed in 104,804 (87.83% cases and abnormalities were detected in 14,532 (12.17% patients. β (beta thalassemia trait was the commonest abnormality found in 5,488 (4.60% patients. HbE trait was found in 3,604 (3.02% patients, β thalassemia major/intermedia in 1,981 (1.66% cases, and Eβ thalassemia in 1,384 (1.16 % cases. Other variants detected included HbE disease, sickle-cell disease, sickle β thalassemia, HbD-Punjab trait, HbQ-India trait, α-thal trait, double heterozygous state of HbS and HbE, double heterozygous state of HbS and HbD, HbJ-Meerut, hereditary persistence of fetal hemoglobin (HPFH, HbH, delta β-thal trait, and Hb Lepore. Conclusion: In view of the high prevalence of hemoglobinopathy in this region, a routine premarital screening program is needed for the identification and prevention of high-risk marriages and thus, prevention of the psychosocial trauma of bearing a transfusion-dependent child for life.

  14. Change over time in brain computed tomographic and magnetic resonance imaging findings in healthy elderly persons. A 10 year prospective study

    Early detection, treatment and prevention of dementia have become increasingly important as the population ages. I have performed a follow-up study of changes in the brains of healthy elderly persons with computed tomography (CT) and magnetic resonance imaging (MRI) since 1982. One hundred thirty-three healthy elderly volunteers were first examined in 1982 with CT or MRI, electroencephalography, the Benton Visual Retention Test (BVRT), blood pressure measurement, and interview. Subsequent examinations were done in 1986, 1989, and 1992. On CT, microinfarctions were found in 15.0% of subjects in 1982 and in 13.0% in 1986, and periventricular lucency (PVL) was found in 6.0% and 8.3%. The most frequent findings were vascular changes, which were observed in six persons (5.6%), followed by PVL, which was found in four persons (3.7%). Thus, vascular changes became more pronounced during the follow-up period. Lesions with high signal intensity on T2-weighted images (T2HSI) were found in 69.5% of subjects and increased in prevalence with age in the 1989 study. Such T2HSI lesions were found most frequently in the basal ganglia (61.9%), followed by the thalamus (39.0%), parietal lobe (37.0%), temporal lobe (12.7%), and the pons (8.5%). Of these lesions, lacunar infarctions showed low signal intensity on T1-weighted images and were found in 24.6% of subjects; their prevalence also increased with age. Results of BVRT were closely correlated with T2HSI lesions, suggesting that T2HSIs lesions may affect cognitive function. By 1992, 10 years after the start of the study, 34 (25.6%) of subjects had died and 19 (14.3%) had become demented. Subjects were divided into surviving and dead groups and dementia and non-dementia groups. Findings on CT and BVRT in this study have provided clear clinical indices of death and dementia, especially maximal width of third ventricule in impairment of the diagnosis of dementia. (author)

  15. Can Climate Information be relevant to decision making for Agriculture on the 1-10 year timescale? Case studies from southern Africa

    Fujisawa, Mariko

    2016-04-01

    Climate forecasts have been developed to assist decision making in sectors averse to, and affected by, climate risks, and agriculture is one of those. In agriculture and food security, climate information is now used on a range of timescales, from days (weather), months (seasonal outlooks) to decades (climate change scenarios). Former researchers have shown that when seasonal climate forecast information was provided to farmers prior to decision making, farmers adapted by changing their choice of planting seeds and timing or area planted. However, it is not always clear that the end-users' needs for climate information are met and there might be a large gap between information supplied and needed. It has been pointed out that even when forecasts were available, they were often not utilized by farmers and extension services because of lack of trust in the forecast or the forecasts did not reach the targeted farmers. Many studies have focused on the use of either seasonal forecasts or longer term climate change prediction, but little research has been done on the medium term, that is, 1 to 10 year future climate information. The agriculture and food system sector is one potential user of medium term information, as land use policy and cropping systems selection may fall into this time scale and may affect farmers' decision making process. Assuming that reliable information is provided and it is utilized by farmers for decision making, it might contribute to resilient farming and indeed to longer term food security. To this end, we try to determine the effect of medium term climate information on farmers' strategic decision making process. We explored the end-users' needs for climate information and especially the possible role of medium term information in agricultural system, by conducting interview surveys with farmers and agricultural experts. In this study, the cases of apple production in South Africa, maize production in Malawi and rice production in Tanzania

  16. Numerical Transcoding Proficiency in 10-Year-Old Schoolchildren is Associated with Gray Matter Inter-Individual Differences: A Voxel-Based Morphometry Study

    Lubin, Amélie; Rossi, Sandrine; Simon, Grégory; Lanoë, Céline; Leroux, Gaëlle; Poirel, Nicolas; Pineau, Arlette; Houdé, Olivier

    2013-01-01

    Are individual differences in numerical performance sustained by variations in gray matter volume in schoolchildren? To our knowledge, this challenging question for neuroeducation has not yet been investigated in typical development. We used the Voxel-Based Morphometry method to search for possible structural brain differences between two groups of 10-year-old schoolchildren (N = 22) whose performance differed only in numerical transcoding between analog and symbolic systems. The results indi...

  17. Numerical transcoding proficiency in 10-year-old schoolchildren is associated with grey-matter interindividual differences: A voxel-based morphometry study

    Amélie eLubin; Sandrine eRossi; Gregory eSimon; Céline eLanoë; Gaëlle eLeroux; Nicolas ePoirel; Arlette ePineau; Olivier eHoudé

    2013-01-01

    Are individual differences in numerical performance sustained by variations in grey matter volume in schoolchildren? To our knowledge, this challenging question for neuroeducation has not yet been investigated in typical development. We used the Voxel-Based Morphometry method to search for possible structural brain differences between two groups of 10-year-old schoolchildren (N=22) whose performance differed only in numerical transcoding between analog and symbolic systems. The results indica...

  18. Aging in Rett syndrome: a longitudinal study.

    Halbach, N S J; Smeets, E E J; Steinbusch, C; Maaskant, M A; van Waardenburg, D; Curfs, L M G

    2013-09-01

    Little is known about the aging process of people with specific syndromes, like Rett syndrome (RTT). Recognition of the clinical and behavioral characteristics of the adult RTT is needed in order to improve future management of the RTT girl and counseling of parents. In association with the Dutch RTT parent association, a 5-year longitudinal study was carried out. The study population consisted of 53 adult women with a clinical diagnosis of RTT. Postal questionnaires were sent, including demographic features, skills, physical and psychiatric morbidity. At the time of the second measurement seven women had died. In 2012, 80% of the questionnaires (37/46) were returned. Mean age of the women was 31.4 years. Molecular confirmation was possible for 83% of the women for whom analyses were carried out. The adult RTT woman has a more or less stable condition. The general disorder profile is that of a slow on-going deterioration of gross motor functioning in contrast to a better preserved cognitive functioning, less autonomic and epileptic features and good general health. This is the first longitudinal cohort study about aging in RTT. Continuing longitudinal studies are needed to gain more insight into the aging process in RTT. PMID:23167724

  19. Longitudinal studies of trauma in police officers

    Charles Marmar

    2012-01-01

    Background : Results will be presented on a prospective longitudinal study of risk and resilience for post-traumatic stress disorder (PTSD) symptoms in 400 police academy recruits, assessed during academy training and followed during the first 7 years of police service. Methods : Utilizing Latent Growth Mixture Modeling (LGMM) we have established three symptom trajectories, highly resilient, initially distressed with gradual improvement, and increasing distress. Results : We will present find...

  20. Similarities and Differences in Field Projects for the Study of Tropical Cyclones within the Last 10 Years: An Overview of Operations Support

    Moore, J.; Meitin, J. G.

    2012-12-01

    network required to support real-time mission planning and data collection. The capability to share real-time data and products has only been available in the last 5-10 years. The advent of Internet-based communications technology has proven invaluable. Unique communication solutions will be described. The impact of these capabilities on the success of the project will be discussed.Selected Field Projects Focused on Tropical SystemsTable includes project acronym, time frame, primary funding source and major mobile facilities

  1. REACTIVE AND PROACTIVE AGGRESSION IN ADOLESCENT MALES: Examining Differential Outcomes 10 Years Later in Early Adulthood

    Fite, Paula J.; Raine, Adrian; Stouthamer-Loeber, Magda; Loeber, Rolf; Pardini, Dustin A.

    2009-01-01

    There is limited knowledge about the unique relations between adolescent reactive and proactive aggression and later psychosocial adjustment in early adulthood. Accordingly, this study prospectively examined associations between adolescent (mean age = 16) reactive and proactive aggression and psychopathic features, antisocial behavior, negative emotionality, and substance use measured 10 years later in early adulthood (mean age = 26). Study questions were examined in a longitudinal sample of ...

  2. Serum docosahexaenoic and eicosapentaenoic acid and risk of cognitive decline over 10 years among elderly Japanese

    Otsuka, R; Tange, C; Nishita, Y; Kato, Y.; Imai, T.; Ando, F; Shimokata, H.

    2014-01-01

    Background/Objectives: To clarify the association of serum docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) levels with cognitive decline over 10 years. Subjects/Methods: This study was part of the National Institute for Longevity Sciences - Longitudinal Study of Aging, and was conducted with 232 male and 198 female Japanese community-dwelling subjects aged 60–79 years in the second wave (2000–2002). Cognitive function was assessed with the Mini-Mental State Examination (MMSE) in bo...

  3. Squamous carcinoma coexistent with teratoma of ovary: A clinicopathological study of 12 cases diagnosed over a 10-year period at a tertiary cancer referral center

    Bharat Rekhi; Pinki Parikh; Deodhar, Kedar K; Santosh Menon; Amita Maheshwari; Rajendra Kerkar; Sudeep Gupta

    2015-01-01

    Background: Somatic malignancy in an ovarian teratoma including a squamous carcinoma (SCC) is rare. Clinicopathological features of 12 ovarian teratomas with coexistent SCCs are presented. Materials and Methods: Over a 10-year-period, 12 ovarian teratomas with coexistent SCCs were reviewed and analyzed. Results: The age range was 31-68 years (median, 49), and the tumor size (nine cases) varied from 10 to 18 cm (mean, 12.4). Stage-wise (10 cases), 7 cases (70%) were in stage I; a singl...

  4. Using the JPL Tropical Cyclone Information System to study the climatology of hurricane precipitation structure from 10 years of passive microwave satellite observations in the Atlantic

    Hristova-Veleva, Svetla; Haddad, Ziad; Knosp, Brian; Lambrigtsen, Bjorn; Li, P. Peggy; Poulsen, William; Seo, Eun-Kyoung; Shen, Tsae-Pyng; Turk, Francis J.; Vu, Quoc

    2013-04-01

    In spite of recent improvements in hurricane track forecast accuracy, currently there are still many unanswered questions about the physical processes that determine hurricane genesis, and evolution. Furthermore, a significant amount of work remains to be done in validating and improving hurricane forecast models. None of this can be accomplished without a comprehensive set of multi-parameter observations that are relevant to both the large-scale and the storm-scale processes in the atmosphere and in the ocean. Despite the significant amount of satellite observations today, they are still underutilized in hurricane research and operations, due to complexity and volume. To facilitate hurricane research, we developed the JPL Tropical Cyclone Information System (TCIS) of multi-instrument satellite observations pertaining to: i) the thermodynamic and microphysical structure of the storms; ii) the air-sea interaction processes; iii) the larger-scale environment as depicted by the SST and the Total Precipitable Water of the environment (Hristova-Veleva et al., 2008, 2011). Our goal was to create a one-stop place to provide the researchers with an extensive set of observed hurricane data, and their graphical representation, organized in an easy way to determine when coincident observations from multiple instruments are available. In this study we use the 10+ years of passive microwave observations of Atlantic hurricanes to create composite structures that are segregated by hurricane category and by intensification rate. The use of composite structures provides a statistically robust framework (e.g. Rogers et al., 2012). We analyze the storm asymmetry as depicted by several factors - brightness temperatures and their derivatives such as a newly-develop Rain Indicator and a new convective/stratiform separation that is based on the value and the spatial variability of this Rain Indicator. The goal is to determine whether the storm morphology (in particular, the storm

  5. The Dynamics of Free Recall and Their Relation to Rehearsal between 8 and 10 Years of Age

    Lehmann, Martin; Hasselhorn, Marcus

    2010-01-01

    The present study longitudinally examined changes in recall in children between the ages of 8 and 10 years. Given the increasingly sophisticated use of memory strategies during this developmental period, correspondences between study and recall dynamics were of particular interest. Seventy-six children performed free-recall tasks on 5 occasions…

  6. Children of Immigrants Longitudinal Study (CILS)

    Rumbaut, RG; Portes, A.

    2006-01-01

    Children of Immigrants Longitudinal Study (CILS) was designed to study the adaptation process of the immigrant second generation which is defined broadly as United States-born children with at least one foreign-born parent or children born abroad but brought at an early age to the United States. The original survey was conducted with large samples of second-generation immigrant children attending the 8th and 9th grades in public and private schools in the metropolitan areas of Miami/Ft. Laude...

  7. Longitudinal study on osteoarthritis and bone metabolism

    L. Postiglione

    2011-09-01

    Full Text Available Objective: The relationship between Osteoarthritis (OA and Osteoporosis (OP is not well defined due to lacking in longitudinal data, mainly regarding correlations between biochemical factors and OA incidence. Aim of this paper was to investigate the predictive value for OA incidence of bone mass variations and of selected biochemical markers in healthy women participating in a population-based longitudinal study carried out in Naples (Italy. Subjects and Methods: High completion rate (85.2% and statistically adequate sample size were obtained: 139 women (45 to 79 years of age were examined and follow up visit was performed after two years (24±2 months, following the same protocol. Patients underwent medical examination, questionnaire, anthropometric measurements, blood sampling and urine collection. Bone mineral density (BMD measurement was performed by dual energy X-ray absorptiometry (DEXA at the lumbar spine (L1-L4 and femoral neck. Radiographs of dorsal and lumbar spine in lateral view were performed at basal and at 24 months visits; a team of three experts scored radiographs using Kellegren and Lawrence grading. Results: The score was calculated for two individual radiographic features (narrowing of the joint space, presence of osteophytes and as a global score. Results show a relevant percentage, 23% up, of subjects presenting both OA and OP. In the cross-sectional study the presence of osteophytosis correlates with anthropometric variables and PTH levels. In the longitudinal study results show a correlation between serum vitamin D and delta score for osteophytosis (β=0.02 p<0.05. Conclusions: Data obtained outline the importance of further studies on the pathogenetic link between OA and bone metabolism.

  8. Gestational age and birth weight in relation to school performance of 10-year-old children: a follow-up study of children born after 32 completed weeks

    Kirkegaard, Ida; Obel, Carsten; Hedegaard, Morten;

    2006-01-01

    spelling and arithmetic disabilities, showed a graded relationship, with children who weighed <2500 g having the highest risks. Even children who weighed between 3000 and 3499 g had an increased risk of all 3 learning disabilities compared with children who weighed between 3500 and 4000 g. This association...... persisted after adjustment for potential cofounders and when the analyses were restricted to children born at term (39-40 weeks of gestation), suggesting that the association could not be explained by a low gestational age. Compared with children born at term, reading and spelling difficulties were more...... often found among children born at gestational age 33 to 36 weeks and 37 to 38 weeks, whereas there was no relation between gestational age and arithmetic difficulties. CONCLUSIONS: Gestational age and birth weight were associated with school performance in the 10-year-old child and the association...

  9. Numerical transcoding proficiency in 10-year-old schoolchildren is associated with grey-matter interindividual differences: A voxel-based morphometry study

    Amélie eLubin

    2013-04-01

    Full Text Available Are individual differences in numerical performance sustained by variations in grey matter volume in schoolchildren? To our knowledge, this challenging question for neuroeducation has not yet been investigated in typical development. We used the Voxel-Based Morphometry method to search for possible structural brain differences between two groups of 10-year-old schoolchildren (N=22 whose performance differed only in numerical transcoding between analog and symbolic systems. The results indicated that children with low numerical proficiency have less grey matter volume in the parietal (particularly in the left intraparietal sulcus and the bilateral angular gyri and occipito-temporal areas. All the identified regions have previously been shown to be functionally involved in transcoding between analog and symbolic numerical systems. Our data contribute to a better understanding of the intertwined relationships between mathematics learning and brain structure in healthy schoolchildren.

  10. Numerical Transcoding Proficiency in 10-Year-Old Schoolchildren is Associated with Gray Matter Inter-Individual Differences: A Voxel-Based Morphometry Study.

    Lubin, Amélie; Rossi, Sandrine; Simon, Grégory; Lanoë, Céline; Leroux, Gaëlle; Poirel, Nicolas; Pineau, Arlette; Houdé, Olivier

    2013-01-01

    Are individual differences in numerical performance sustained by variations in gray matter volume in schoolchildren? To our knowledge, this challenging question for neuroeducation has not yet been investigated in typical development. We used the Voxel-Based Morphometry method to search for possible structural brain differences between two groups of 10-year-old schoolchildren (N = 22) whose performance differed only in numerical transcoding between analog and symbolic systems. The results indicated that children with low numerical proficiency have less gray matter volume in the parietal (particularly in the left intraparietal sulcus and the bilateral angular gyri) and occipito-temporal areas. All the identified regions have previously been shown to be functionally involved in transcoding between analog and symbolic numerical systems. Our data contribute to a better understanding of the intertwined relationships between mathematics learning and brain structure in healthy schoolchildren. PMID:23630510

  11. Colorado longitudinal twin study of reading disability.

    Wadsworth, Sally J; DeFries, John C; Olson, Richard K; Willcutt, Erik G

    2007-12-01

    The primary objectives of the present study are to introduce the Colorado Longitudinal Twin Study of Reading Disability, the first longitudinal twin study in which subjects have been specifically selected for having a history of reading difficulties, and to present some initial assessments of the stability of reading performance and cognitive abilities in this sample. Preliminary examination of the test scores of 124 twins with a history of reading difficulties and 154 twins with no history of reading difficulties indicates that over the 5- to 6-year interval between assessments, cognitive and reading performance are highly stable. As a group, those subjects with a history of reading difficulties had substantial deficits relative to control subjects on all measures at initial assessment, and significant deficits remained at follow-up. The stability noted for all cognitive and achievement measures was highest for a composite measure of reading, whose average stability correlation across groups was 0.80. Results of preliminary behavior genetic analyses for this measure indicated that shared genetic influences accounted for 86% and 49% of the phenotypic correlations between the two assessments for twin pairs with and without reading difficulties, respectively. In addition, genetic correlations reached unity for both groups, suggesting that the same genetic influences are manifested at both time points. PMID:18060583

  12. Travel to school and physical activity levels in 9-10 year-old UK children of different ethnic origin; Child Heart and Health Study in England (CHASE.

    Christopher G Owen

    Full Text Available BACKGROUND: Travel to school may offer a convenient way to increase physical activity levels in childhood. We examined the association between method of travel to school and physical activity levels in urban multi-ethnic children. METHODS AND FINDINGS: 2035 children (aged 9-10 years in 2006-7 provided data on their usual method of travel to school and wore an Actigraph-GT1M activity monitor during waking hours. Associations between method of travel and mean level of physical activity (counts per minute [CPM], steps, time spent in light, moderate or vigorous activity per day were examined in models adjusted for confounding variables. 1393 children (69% walked or cycled to school; 161 (8% used public transport and 481 (24% travelled by car. White European children were more likely to walk/cycle, black African Caribbeans to travel by public transport and South Asian children to travel by car. Children travelling by car spent less time in moderate to vigorous physical activity (-7 mins, 95%CI-9,-5, and had lower CPM (-32 CPM, 95%CI-44,-19 and steps per day (-813 steps, 95%CI,-1043,-582 than walkers/cyclists. Pupils travelling by public transport had similar activity levels to walkers/cyclists. Lower physical activity levels amongst car travellers' were especially marked at travelling times (school days between 8-9 am, 3-5 pm, but were also evident on weekdays at other times and at weekends; they did not differ by gender or ethnic group. CONCLUSION: Active travel to school is associated with higher levels of objectively measured physical activity, particularly during periods of travel but also at other times. If children travelling by car were to achieve physical activity levels (steps similar to children using active travel, they would increase their physical activity levels by 9%. However, the population increase would be a modest 2%, because of the low proportion of car travellers in this urban population.

  13. Squamous carcinoma coexistent with teratoma of ovary: A clinicopathological study of 12 cases diagnosed over a 10-year period at a tertiary cancer referral center

    Bharat Rekhi

    2015-01-01

    Full Text Available Background: Somatic malignancy in an ovarian teratoma including a squamous carcinoma (SCC is rare. Clinicopathological features of 12 ovarian teratomas with coexistent SCCs are presented. Materials and Methods: Over a 10-year-period, 12 ovarian teratomas with coexistent SCCs were reviewed and analyzed. Results: The age range was 31-68 years (median, 49, and the tumor size (nine cases varied from 10 to 18 cm (mean, 12.4. Stage-wise (10 cases, 7 cases (70% were in stage I; a single case (10% in stage II, and two (20% cases were in stage III. Microscopically, all 12 tumors revealed mature teratoma with SCC, as a discrete tumor (6, 50%, or arising from the epithelium of the teratoma in six (50% cases. SCC component was commonly moderately differentiated (eight cases or poorly differentiated (three cases. P63 immunostaining reinforced squamous differentiation in a single poorly differentiated SCC and CK5/6 in another tumor. All patients underwent surgery. Two cases revealed positive lymph nodes and contiguous colonic involvement. Three patients (stages II and III underwent adjuvant chemotherapy (CT. Outcomes (seven patients (3-58 months included five patients who are free-of-disease (all stage I and two patients who are alive-with-disease (stages I and III. Conclusion: SCC and coexistent ovarian teratomas are rare. Most cases present at an early stage, commonly in perimenopausal women. Teratomas occurring in such patients should be optimally sampled for SCC. Teratomas coexistent with SCC are invariably mature-type. P63 is useful in differentiating poorly differentiated SCC from germ cell tumor components. Surgery forms the treatment mainstay. Adjuvant CT may be offered in high-stage that forms as an adverse prognostic parameter.

  14. Psychosocial adjustment to ALS: a longitudinal study

    Tamara eMatuz

    2015-09-01

    Full Text Available For the current study the Lazarian stress-coping theory and the appendant model of psychosocial adjustment to chronic illness and disabilities (Pakenham 1999 has shaped the foundation for identifying determinants of adjustment to ALS. We aimed to investigate the evolution of psychosocial adjustment to ALS and to determine its long-term predictors. A longitudinal study design with four measurement time points was therefore, used to assess patients’ quality of life, depression, and stress-coping model related aspects, such as illness characteristics, social support, cognitive appraisals and coping strategies during a period of two years. Regression analyses revealed that 55% of the variance of severity of depressive symptoms and 47% of the variance in quality of life at T2 was accounted for by all the T1 predictor variables taken together. On the level of individual contributions, protective buffering and appraisal of own coping potential accounted for a significant percentage in the variance in severity of depressive symptoms, whereas problem management coping strategies explained variance in quality of life scores. Illness characteristics at T2 did not explain any variance of both adjustment outcomes. Overall, the pattern of the longitudinal results indicated stable depressive symptoms and quality of life indices reflecting a successful adjustment to the disease across four measurement time points during a period of about two years.Empirical evidence is provided for the predictive value of social support, cognitive appraisals, and coping strategies, but not illness parameters such as severity and duration for adaptation to ALS. The current study contributes to a better conceptualization of adjustment, allowing us to provide evidence-based support beyond medical and physical intervention for people with ALS.

  15. TAILOR THE LONGITUDINAL ANAYSIS FOR NIH LONGITUDINAL NORMAL BRAIN DEVELOPMENTAL STUDY

    Chen, Yasheng; An, Hongyu; Shen, Dinggang; Zhu, Hongtu; Lin, Weili

    2014-01-01

    There are imminent needs for longitudinal analysis to make physiological inferences on NIH MRI study of normal brain development. But up to date, two critical aspects for longitudinal analysis, namely the selections of mean and covariance structures have not been addressed by the neuroimaging community. For the mean structure, we employed a linear free-knot B-spline regression in combination with quasi-least square estimating equations to approximate a nonlinear growth trajectory with piecewi...

  16. The Effect of Lifestyle Intervention and Metformin on Preventing or Delaying Diabetes Among Women With and Without Gestational Diabetes: The Diabetes Prevention Program Outcomes Study 10-Year Follow-Up

    Aroda, VR; Christophi, CA; Edelstein, SL; Zhang, P.; Herman, WH; Barrett-Connor, E; Delahanty, LM; Montez, MG; Ackermann, RT; Zhuo, X; Knowler, WC; Ratner, RE

    2015-01-01

    Copyright © 2015 by the Endocrine Society. Context: Gestational diabetes (GDM) confers a high risk of type 2 diabetes. In the Diabetes Prevention Program (DPP), intensive lifestyle (ILS) and metformin prevented or delayed diabetes in women with a history of GDM. Objective: The objective of the study was to evaluate the impact of ILS and metformin intervention over 10 years inwomenwithandwithout a history of GDM in the DPP/Diabetes Prevention Program Outcomes Study. Design: This was a randomiz...

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

    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. Ca

  18. Early Predictors of Adolescent Depression: A 7-Year Longitudinal Study

    Mazza, James J.; Abbott, Robert D.; Fleming, Charles B.; Harachi, Tracy W.; Cortes, Rebecca C.; Park, Jisuk; Haggerty, Kevin P.; Catalano, Richard F.

    2009-01-01

    This study examined the longitudinal relationship of early elementary predictors to adolescent depression 7 years later. The sample consisted of 938 students who have been part of a larger longitudinal study that started in 1993. Data collected from parents, teachers, and youth self-reports on early risk factors when students were in 1st and 2nd…

  19. Longitudinal morphometric MRI study of Alzheimer's disease

    A longitudinal morphometric MRI study of Alzheimer's disease (AD) was conducted to determine the relationship between the progression of the symptoms and the progression of the brain atrophy. The Voxel-based Specific Regional Analysis System for Alzheimer's Disease (VSRAD), developed by Matsuda et al. was used as a method of morphometry to perform the statistical MR image analysis. Thirty-eight patients of AD patients were investigated with VSRAD. These patients were divided into two groups according to the progression of symptoms based on a clinical evaluation. One group was the progress group (20 patients), while the other group was the stable group (18 patients) for comparison. The relationship was investigated between the speed of the symptomatic progression and the change in each VSRAD indicator. Consequently, the entorhinal Z-score and the entorhinal atrophy rate showed a correlation with the speed of the symptomatic progression. The increase of the entorhinal Z-score in the follow-up was larger in the progress group than that in the stable group (0.65/1.28 years in the progress group and 0.05/1.26 years in the stable group.). These results suggest that a rapid symptomatic progression in an AD patient accompanies the rapid progression of atrophy in the entorhinal cortex. (author)

  20. NASA Planetary Science Summer School: Longitudinal Study

    Giron, Jennie M.; Sohus, A.

    2006-12-01

    NASA’s Planetary Science Summer School is a program designed to prepare the next generation of scientists and engineers to participate in future missions of solar system exploration. The opportunity is advertised to science and engineering post-doctoral and graduate students with a strong interest in careers in planetary exploration. Preference is given to U.S. citizens. The “school” consists of a one-week intensive team exercise learning the process of developing a robotic mission concept into reality through concurrent engineering, working with JPL’s Advanced Project Design Team (Team X). This program benefits the students by providing them with skills, knowledge and the experience of collaborating with a concept mission design. A longitudinal study was conducted to assess the impact of the program on the past participants of the program. Data collected included their current contact information, if they are currently part of the planetary exploration community, if participation in the program contributed to any career choices, if the program benefited their career paths, etc. Approximately 37% of 250 past participants responded to the online survey. Of these, 83% indicated that they are actively involved in planetary exploration or aerospace in general; 78% said they had been able to apply what they learned in the program to their current job or professional career; 100% said they would recommend this program to a colleague.

  1. The occurrence of hyponatremia in SCLC and the influence on prognosis: a retrospective study of 453 patients treated in a single institution in a 10-year period

    Hansen, Olfred; Sørensen, Peter; Holmskov, Karin

    2010-01-01

    Hyponatremia is often seen in SCLC, and is thought to be caused by the paraneoplastic syndrome SIADH. Variable results of the prognostic significance of low P-sodium (P-Na) have been reported. This study was performed to investigate the prognostic value of hyponatremia in SCLC. Data was obtained ...

  2. Secondary health conditions in persons with a spinal cord injury for at least 10 years: design of a comprehensive long-term cross-sectional study

    Adriaansen, Jacinthe J. E.; Van Asbeck, Floris W.A.; Lindeman, Eline; van der Woude, Lucas H. V.; de Groot, Sonja; Post, Marcel W. M.

    2013-01-01

    Purpose: To describe the prevalence of secondary health conditions (SHCs) (urinary tract and bowel problems, pressure ulcers, spasticity, musculoskeletal and neuropathic pain, sexual dysfunction, respiratory and cardiovascular disorders) in persons with long-term spinal cord injury (SCI), and to explore the impact of SHCs on fitness, active lifestyle, participation and well-being. Methods: A time since injury (TSI)-stratified cros-ssectional study among 300 persons between 28- and 65-year-old...

  3. The Course of Adult Experiences of Abuse in Patients with Borderline Personality Disorder and Axis II Comparison Subjects: A 10-Year Follow-Up Study

    McGowan, Amelia; King, Hannah; Frankenburg, Frances F.; Fitzmaurice, Garrett; Zanarini, Mary C.

    2012-01-01

    The first objective of this study was to assess the rates of adult experiences of verbal, emotional, physical, and sexual abuse reported by borderline patients and axis II comparison subjects over ten years of prospective follow-up. The second objective was to determine time-to-cessation, recurrence, and new onset of each type of abuse. The Abuse History Interview was administered to 290 borderline patients and 72 axis II comparison subjects at baseline. The AHI Follow-up Version was administ...

  4. Exercise Capacity and Selected Physiological Factors by Ancestry and Residential Altitude: Cross-Sectional Studies of 9–10-Year-Old Children in Tibet

    Bianba; Berntsen, Sveinung; Andersen, Lars Bo; Stigum, Hein; Ouzhuluobu,; Nafstad, Per; Wu, Tianyi; Bjertness, Espen

    2014-01-01

    Several physiological compensatory mechanisms have enabled Tibetans to live and work at high altitude, including increased ventilation and pulmonary diffusion capacity, both of which serve to increase oxygen transport in the blood. The aim of the present study was to compare exercise capacity (maximal power output) and selected physiological factors (arterial oxygen saturation and heart rate at rest and during maximal exercise, resting hemoglobin concentration, and forced vital capacity) in g...

  5. Safety for Your Child: 10 Years

    ... Stages Listen Español Text Size Email Print Share Safety for Your Child: 10 Years Page Content Article ... out if your child's friends carry guns. Sports Safety At this age your child may be playing ...

  6. AN ASSESSMENT OF RISK FACTORS FOR CONGENITAL HEART DISEASES IN CHILDREN OF AGE GROUP 0 - 10 YEARS : A CASE CONTROL STUDY

    Ankit

    2015-03-01

    Full Text Available BACKGROUND & OBJECTIVES: Congenital heart diseases (CHDs affect approx 6 – 8 infants per1000 live births have multifactorial origin. Various studies attribute number of maternal (e.g. family history of congenital heart diseases , consanguinity , febrile illness , co - morbidities like diabetes or hypertension and fetal factors (prematurity , LBW , chromosomal abnormality for development of CHDs. There is paucity of data in India; hence this study was conducted to evaluate risk factors in causation of CHDs in children. METHOD: It was a case control study conducted from Mar to Aug 2012 among children up to 10 ye ars of age attending tertiary care hospital in Maharashtra , India. A total of 75 cases of CHDs and equal number of matched controls were included in the study. RESULTS: The mean age of cases was 19 months and that of controls 18 months. Male to female rati o was 1.5:1 among cases and 1.7:1 among controls. VSD was the commonest cardiac anomaly found in 37(49.33% cases. In neonatal characteristics , cases had significantly increased number of prematurity and low birth weight as , compared to control(p=0.006 , O R - 3.25(95% CI 1.35 - 8.25 and(p<0.001 , OR - 3.86 (95% CI 1.85 - 8.11 respectively. Twenty six (35% children among cases were born of consanguineous marriage while 8(11% in controls and association was found statistically significant [p<0.01 , OR - 4.44 (95% C.I =1.75 - 12.24]. Similar associations were seen with family history of congenital heart diseases [OR 4.10(95% C.I=1.34 - 14.97 , co - morbidities [p=0.02 , OR - 2.7 (95% CI 1.1 - 6.93]. CONCLUSION: Our study showed maternal factors like consanguinity , family histor y of congenital heart diseases , co - morbidities like gestational diabetes , hypertension and drug intake during pregnancy were significant underlying risk factors for development of CHDs in children.

  7. Age-dependent fracture risk in hip revisions with radial impaction grafting technique: a 5-10 year medium-term follow-up study.

    Chomrikh, Laila; Gebuhr, Peter; Bierling, Roelf; Lind, Ulla; Zwart, Hendrik J J

    2014-02-01

    Radial impaction grafting (RIG) potentially improves the durability and reliability of cementing the femoral components in revision total hip arthroplasty (THA). In this multicenter, prospective study, 88 revision THAs (87 patients) with RIG technique were performed. The average follow-up time was 7.0 years (range, 5.0-10.2). There were 14 femur fractures: 2 intraoperative, 5 within 3 months after surgery, and 7 later in the postoperative stage (range, 5-84 months). Sixteen patients were lost to follow-up and 20 died without stem re-revision. None of the patients have been re-revised for any reason during follow-up. Age was observed to be a significant factor for determining fracture risk. In conclusion, RIG can be considered a reliable surgical technique, especially for younger patients. PMID:23891061

  8. Risk of peptic ulcer, oesophagitis, pancreatitis or gallstone in patients with unexplained chest/epigastric pain and normal upper endoscopy: a 10-year Danish cohort study

    Munk, E M; Drewes, A M; Gorst-Rasmussen, Anders; Funch-Jensen, Peter; Gregersen, Hans; Nørgård, Bente

    2007-01-01

    BACKGROUND: No studies have examined the risk of upper gastrointestinal diseases among patients with unexplained chest/epigastric pain (UCEP) and a normal upper endoscopy. AIM: To examine the relative risk of peptic ulcer, oesophagitis, pancreatitis or gallstone in UCEP patients. METHODS: This...... for peptic ulcer, oesophagitis, pancreatitis or gallstone. RESULTS: Compared with controls, the adjusted relative risks among UCEP patients <1 and > or = 1 year after upper endoscopy were for peptic ulcer 2.0 [95% confidence interval (CI) 0.2-18.4] and 1.7 (95% CI 0.9-3.4), for oesophagitis 8.2 (95...... that peptic ulcer, oesophagitis, pancreatitis or gallstone could be underlying early UCEP symptoms. However, the long-term association remained strong for pancreatitis and gallstone, suggesting a genuine excess risk....

  9. Evaluation of prognostic factors and the role of chemotherapy in unfavorable carcinoma of unknown primary site: a 10-year cohort study

    Chen Kuo-Wei

    2012-01-01

    Full Text Available Abstract Background Carcinoma of unknown primary site (CUP has a poor prognosis and the prognostic factors in these patients are not well established. Furthermore, there are no selection criteria for patients who should benefit from chemotherapy. Methods The medical records of 179 CUP patients who were treated at Taipei Veterans General Hospital from 2000 to 2009 were reviewed. Factors associated with survival were determined by Kaplan-Meier analysis. Differences between the groups with and without palliative chemotherapy were analyzed. Results Univariate analysis revealed multiple prognostic factors, including performance status, lung metastasis, number of metastatic organs, serum albumin, corrected serum calcium, lactate dehydrogenase (LDH, sodium, and cholesterol levels, palliative chemotherapy, and white blood cell and lymphocyte counts. Multivariate analysis showed that performance status Conclusions Certain patients with unfavorable CUP will have better survival. Identification of patients with unfavorable CUP who could benefit from palliative chemotherapy warrants future prospective studies.

  10. Deep, respiratory tract and ear infections caused by Pseudallescheria (Scedosporium) and Microascus (Scopulariopsis) in Finland. A 10-year retrospective multi-center study.

    Issakainen, J; Salonen, J H; Anttila, V-J; Koukila-Kähkölä, P; Castrén, M; Liimatainen, O; Vuento, R; Ojanen, T; Koivula, I; Koskela, M; Meurman, O

    2010-05-01

    Deep, respiratory tract and ear infections due to Microascaceae (Pseudallescheria, Scedosporium, Microascus or Scopulariopsis) were studied nationwide in Finland during 1993-2002. The data were based on 52,000 fungal cultures that represented about 50% of all such specimens in Finland and included all Finnish cases of profound immunosuppression. There were 39 cases that were re-evaluated as clinically significant, i.e., three pneumonias, two deep pedal infections and five wound infections, 11 sinusitis and 18 ear infections. The pedal infections and most pneumonias occurred in immunocompromised patients. Most cases, except the ear infections, were due to Pseudallescheria boydii. Two patients had lethal P. boydii pneumonia and a deep P. boydii infection of the foot contributed to a third lethal case. Two of the patients with lethal outcomes had received an allogeneic haematopoietic stem cell transplantation (AHSCT). Two patients with haematological malignancies were cured of deep site infections by a prolonged course of itraconazole. Wound, sinus and ear infections were cured or improved by local surgery or topical therapy. There were 0.8-1.7 cases of any type of infection per million inhabitants per year (MY) and 3.4 cases/1000 AHSCT. Mortality associated with Microascaceae in any type of patient was 0.06-0.12 MY. PMID:19672782

  11. Brain response to images of food varying in energy density is associated with body composition in 7- to 10-year-old children: Results of an exploratory study.

    Fearnbach, S Nicole; English, Laural K; Lasschuijt, Marlou; Wilson, Stephen J; Savage, Jennifer S; Fisher, Jennifer O; Rolls, Barbara J; Keller, Kathleen L

    2016-08-01

    Energy balance is regulated by a multifaceted system of physiological signals that influence energy intake and expenditure. Therefore, variability in the brain's response to food may be partially explained by differences in levels of metabolically active tissues throughout the body, including fat-free mass (FFM) and fat mass (FM). The purpose of this study was to test the hypothesis that children's body composition would be related to their brain response to food images varying in energy density (ED), a measure of energy content per weight of food. Functional magnetic resonance imaging (fMRI) was used to measure brain response to High (>1.5kcal/g) and Low (reward processing. Pearson's correlations were then calculated between activation in these regions for various contrasts (High ED-Low ED, High ED-Control, Low ED-Control) and child body composition (FFM index, FM index, % body fat). Relative to Low ED foods, High ED foods elicited greater BOLD activation in the left thalamus. In the right substantia nigra, BOLD activation for the contrast of High ED-Low ED foods was positively associated with child FFM. There were no significant results for the High ED-Control or Low ED-Control contrasts. Our findings support literature on FFM as an appetitive driver, such that greater amounts of lean mass were associated with greater activation for High ED foods in an area of the brain associated with dopamine signaling and reward (substantia nigra). These results confirm our hypothesis that brain response to foods varying in energy content is related to measures of child body composition. PMID:26973134

  12. High versus standard doses interferon-alpha in the treatment of naïve chronic hepatitis C patients in Taiwan: a 10-year cohort study

    Tsai Jung-Fa

    2005-04-01

    Full Text Available Abstract Background Interferon-alpha monotherapy is effective in less than one-third patients with chronic hepatitis C. The dose-effect, tolerability and durability of interferon-alpha treatment and its long-term effect on the prevention of cirrhosis and hepatocellular carcinoma in naïve Taiwanese patients with chronic hepatitis C have not been well investigated. We conducted the present cohort study treated with high and standard interferon-alpha to illustrate the issues. Methods We performed a long-term virologic and histological follow-up of 214 chronic hepatitis C patients treated with interferon-alpha, 3 million units (3-MU, n = 80 or 6-MU (n = 134 thrice weekly for 24 weeks, in Taiwan between 1992 and 2001. Results There was no difference in the incidence of discontinuation between 3-MU and 6-MU groups (4/80, 5.0% versus 10/134. 7.5%. The 6-MU group had similar incidence of adverse events with the 3-MU group, except that 6-MU group had significantly higher incidence of psychological manifestations, mainly presented as irritability. The rates of sustained virological response (SVR were significantly higher in 6-MU regimen (37.1% than in 3-MU regimen (23.7%, p Conclusion We confirm the dose effect of interferon-alpha in chronic hepatitis C. Six-MU regimen had better efficacy than 3-MU regimen in virologic and histological responses. Both regimens had good tolerability and durability in Taiwan. Sustained response could reduce the incidence of cirrhotic change and hepatocarcinogenesis.

  13. A nation-wide multicenter 10-year (1999-2008 retrospective clinical study of endocrine therapy for Chinese females with breast cancer.

    Can Zhou

    Full Text Available Endocrine therapy (ET is one of the main systemic treatments for patients with breast cancer. To our knowledge, few studies have addressed the performance of ET or relevant influencing factors in cancer treatment in China. By retrospectively analyzing the clinicopathological data on breast cancer collected from representative hospitals of 7 traditional areas in China in one random month from each year between year 1999 and 2008, we found that: 1 The rate of the use of hormone receptor (HR testing was 83.8% (3529/4211, with the estrogen receptor-positive (ER+ rate and/or the progesterone receptor-positive (PR+ rate being 67.9% (2395/3529, and the ER-PR rate being 32.1% (1134/3529. 2 Of the 1599 patients who had received ET, 999 patients (58.3% were premenopausal while 600 (41.7% were postmenopausal; 1598 patients received adjuvant hormonal therapy (AHT, whereas only 1 patient received palliative therapy. The medications mainly administered to patients were anti-estrogen agents (80.3% [1283/1598], followed by AIs (15.5% [248/1598]. Of the 1598 patients receiving AHT, 1416 patients (88.6% were positive for ER and/or PR, while 75 (4.7% were negative for both and 108 patients (6.7% had unknown HR status. The ratio of the use of endocrine therapy for breast cancer patients with ER+ and/or PR+ status was 60.0% (1416/2395. 3 Results from the logistic regression analysis revealed that geography, occupations, and history of chemotherapy and surgery were dependent factors affecting the application of ET in breast cancer treatment in China (P<0.001. In conclusion, the use of ET on Chinese women with breast cancer is increasingly and gradually accounted into the standardized process. Economic status, occupations, and history of chemotherapy and surgery were key factors affecting the application of ET. People residing in developed areas, engaging in mental labour, having history of chemotherapy and surgery are susceptible to accept ET.

  14. Free Recall Episodic Memory Performance Predicts Dementia Ten Years prior to Clinical Diagnosis: Findings from the Betula Longitudinal Study

    Boraxbekk, Carl-Johan; Lundquist, Anders; Nordin, Annelie; Nyberg, Lars; Nilsson, Lars-Göran; Adolfsson, Rolf

    2015-01-01

    Background/Aims: Early dementia diagnosis is a considerable challenge. The present study examined the predictive value of cognitive performance for a future clinical diagnosis of late-onset Alzheimer's disease or vascular dementia in a random population sample. Methods: Cognitive performance was retrospectively compared between three groups of participants from the Betula longitudinal cohort. Group 1 developed dementia 11-22 years after baseline testing (n = 111) and group 2 after 1-10 years ...

  15. Causal Inference from Longitudinal Studies with Baseline Randomization

    2008-01-01

    We describe analytic approaches for study designs that, like large simple trials, can be better characterized as longitudinal studies with baseline randomization than as either a pure randomized experiment or a purely observational study. We (i) discuss the intention-to-treat effect as an effect measure for randomized studies, (ii) provide a formal definition of causal effect for longitudinal studies, (iii) describe several methods -- based on inverse probability weighting and g-estimation --...

  16. 78 FR 44553 - Agency Information Collection Activities; Comment Request; Early Childhood Longitudinal Study...

    2013-07-24

    ... Agency Information Collection Activities; Comment Request; Early Childhood Longitudinal Study... notice will be considered public records. Title of Collection: Early Childhood Longitudinal Study... sister study, the Early Childhood Longitudinal Study, Kindergarten Class of 1998-99 (ECLS-K), the...

  17. PBL – Reflections after 10 years

    Soler, José

    The poster describes course 34357 at DTU, where PBL has been used in the last 10 years. While the course responsibles where not aware initially that the used methodology was PBL, the poster describes the triggering idea for the initial taken choices, i.e. homogenize working methodologies for...

  18. Allergies and major depression: a longitudinal community study

    Lavorato Dina H; Williams Jeanne VA; Patten Scott B; Eliasziw Michael

    2009-01-01

    Abstract Background Cross-sectional studies have reported associations between allergies and major depression but in the absence of longitudinal data, the implications of this association remain unclear. Our goal was to examine this association from a longitudinal perspective. Methods The data source was the Canadian National Population Health Survey (NPHS). This study included a short form version of the Composite International Diagnostic Interview (CIDI-SF) to assess major depression and al...

  19. Gender differences in postpartum depression. A longitudinal cohort study

    Escribà-Agüir, Vicenta; Artazcoz, Lucía

    2010-01-01

    Abstract Background: The course of depression from pregnancy to one year postpartum and their risk factors among mothers and fathers are not known. This study has two aims: 1) To report the longitudinal patterns of depression from third trimester of pregnancy to one year after childbirth and 2) to determine gender differences between women and their partners in the effect of psychosocial and personal factors on postpartum depression. Methods: A longitudinal cohort study was carr...

  20. Neuropathologic Studies of the Baltimore Longitudinal Study of Aging (BLSA)

    O’Brien, Richard J.; Susan M. Resnick; Zonderman, Alan B; Ferrucci, Luigi; Crain, Barbara J.; Pletnikova, Olga; Rudow, Gay; Iacono, Diego; Riudavets, Miguel A.; Driscoll, Ira; Price, Donald L.; Martin, Lee J.; Troncoso, Juan C.

    2009-01-01

    The Baltimore Longitudinal Study of Aging (BLSA) was established in 1958 and is one the oldest prospective studies of aging in the USA and the world. The BLSA is supported by the National Institute of Aging (NIA) and its mission is to learn what happens to people as they get old and how to sort out changes due to aging and from those due to disease or other causes. In 1986, an autopsy program combined with comprehensive neurologic and cognitive evaluations was established in collaboration wit...

  1. Longitudinal bunch compression study with induction voltage modulator

    Nakayama Akira; Sakai Yasuo; Miyazaki Yoshifumi; Kikuchi Takashi; Nakajima Mitsuo; Horioka Kazuhiko

    2013-01-01

    For the beam driver of inertial confinement fusion, the technology to compress a charged particle beam in longitudinal direction is crucially important. However, the quality of the beam is expected to be deteriorated when the beam is rapidly compressed in longitudinal direction. In order to investigate the beam dynamics during bunch compression, we made a compact beam compression system and carried out beam compression experiments. In this paper, we show the background of our study and recent...

  2. Increases in Entamoeba histolytica Antibody-Positive Rates in Human Immunodeficiency Virus-Infected and Noninfected Patients in Japan: A 10-Year Hospital-Based Study of 3,514 Patients.

    Yanagawa, Yasuaki; Nagata, Naoyoshi; Watanabe, Koji; Tsukada, Kunihisa; Teruya, Katsuji; Kikuchi, Yoshimi; Gatanaga, Hiroyuki; Akiyama, Junichi; Uemura, Naomi; Oka, Shinichi

    2016-09-01

    Serological evidence of the epidemiological trends in Entamoeba histolytica infection is scarce, especially in nonendemic countries. We aimed to determine the antibody-positive rates over a 10-year period, and compare the trends between human immunodeficiency virus (HIV)-infected and -noninfected patients. We reviewed 3,514 patients who underwent antibody testing during the study periods, which were divided into five annual categories: 2004-2005, 2006-2007, 2008-2009, 2010-2011, and 2012-2013. Anti-E. histolytica antibody was assessed by indirect immunofluorescence assay. The antibody-positive rate increased yearly from 2004-2005 to 2012-2013 (P histolytica antibody rates increased over 10 years, even though the annual number of antibody tests remained constant. Moreover, this trend was identified in non-high-risk patients (females and non-HIV-infected patients) as well as in high-risk patients. The proportion of patients with high antibody titers significantly increased among the antibody-positive patients. PMID:27296390

  3. Analysis of repeated outcome measures from longitudinal studies

    Yuanjia WANG; Naihua DUAN

    2011-01-01

    @@ In many clinical studies repeated measurements of an outcome are collected over time.For example,in an 8-week study of treatment for obsessive compulsive disorder,the severity of the disorder may be measured weekly using the Yale-Brown-Obsessive-Compulsive-Disorder-Scale (YBOCS).For each study participant who completes the study,there will be nine repeated measures of YBOCS (a baseline assessment plus eight assessments during the course of treatment).Such a study in which participants are followed and measured repeatedly over time is called a longitudinal study and the resulting data are called longitudinal data.

  4. Separation-Individuation of Late Adolescents : A Longitudinal Study

    Aslan, Sevda; Gelbal, Selahattin

    2016-01-01

    The aim of this study was to demonstrate the change in separation-individuation between late adolescents in the first, second, third and fourth year of higher education. The study sample used for this longitudinal study consisted of 148 students attending class studies, computer education and science education departments of Kirikkale University.…

  5. Plasma P-selectin Predicts Long-term Cardiovascular Events in Hospitalized Patients with Suspected Coronary Artery Disease and Preserved Left Ventricular Function: A 10-Year Follow-Up Study

    Wei-Siang Chen

    2013-06-01

    Full Text Available Background: A variety of biomarkers have been investigated on their values to predict cardiovascular outcomes, such as high-sensitivity C-reactive protein (hs-CRP, fibrinogen, troponin-I (TnI, and soluble P-selectin (sP-sel. By a design of head-to-head comparison, this study sought to figure out the long-term prognostic values of these parameters in patients hospitalized with suspected coronary artery disease. Methods: A total of 170 patients hospitalized with suspected coronary artery disease were enrolled and followed up for an average of 10 years. sP-sel, hs-CRP, TnI, and fibrinogen levels were measured. During the follow-up period, cardiac events were recorded including cardiac death, non-fatal myocardial infarction, and acute coronary syndromes with hospitalization. Results: For all 170 patients, with a median follow-up time of 9.86 ± 3.87 years, no parameter was able to significantly predict the occurrence of cardiac events. In subgroup analysis, an sP-sel of ≥ 63.5 ng/ml significantly predicted the development of all composite cardiac events only in patients with a left ventricular ejection fraction > 50% (n = 94, p = 0.04. However, the levels of hs-CRP, TnI, and fibrinogen did not have significant predictive values. Multivariate analysis also demonstrated the independent predictive value of sP-sel on all cardiac events (hazard ratio = 5.82, p = 0.02. All parameters, including sP-sel, could not demonstrate prognostic values in patients with a left ventricular ejection fraction ≤ 50% (n = 76. Conclusions: In this 10-year long-term follow-up study, sP-sel was demonstrated to have prognostic values in predicting the cardiac events in patients with preserved left ventricular systolic function.

  6. LONGITUDINAL STUDIES OF MUSICALLY GIFTED SCHOOLGIRLS

    Svetlana N. Loseva

    2016-01-01

    Full Text Available The aim of the article is to consider the empirical aspects of the development of musical gifted schoolgirls in vocal and choral activities.Methods. Scientific methods of research (observation, questionnaire, interview, formative experiment, longitude, testing are used. Data are analyzed using a complex of psychodiagnostic techniques: culture and free intelligence test by R. Cattell; the modified creative test by F. Williams; personal multifactorial questionnaire by R. Cattell. The reliability of the results and the validity of the findings is provided by the use of reliable and proven in the domestic and foreign psychology methods and techniques, using different statistical methods of data processing, the definition of parametric and non-parametric statistical tests (Student’s t-criterion, Spearman’s rank correlation, criterion U-Mann – Whitney, criterion T-Wilcoxon, L-criterion trends Page.Results and scientific novelty. Results of longitudinal research of development of musical aptitude are presented. Experimental work in which schoolgirls of 8–15 years participated, was carried out on the basis of creative choral collectives of Irkutsk within three years. Features of development of the pupils who are engaged in singing are revealed. It is established that in process of development of specially developed program (comprehension of emotional and semantic aspects of perception of a piece of music, finding of ability to distinguish musical timbres and the general coloring of sounding etc. analytical and intonation hearing improves under pupils’ age. Regular long singing trainings promote formation of cogitative operations: active development of divergent, rational and logical thinking and intelligence in general, and also acquisition of skills of a self-assessment. Besides, such occupations dispose children and teenagers to emotional responsiveness and spiritual self-improvement.Practical significance. The research

  7. Suprasegmental Phonology Development and Reading Acquisition: A Longitudinal Study

    Calet, Nuria; Gutiérrez-Palma, Nicolás; Simpson, Ian C.; González-Trujillo, M. Carmen; Defior, Sylvia

    2015-01-01

    Previous studies implicate suprasegmental phonology in reading acquisition. However, little is known about how suprasegmental sensitivity develops or how it contributes to reading. Here, 130 Spanish primary-school children participated in this 2-year longitudinal study. Nonlinguistic rhythm, lexical-stress sensitivity and metrical-stress…

  8. English as a Foreign Language Spelling Development: A Longitudinal Study

    Kahn-Horwitz, Janina; Sparks, Richard L.; Goldstein, Zahava

    2012-01-01

    English as a foreign language (EFL) spelling was examined longitudinally three times (4th, 9th, 12th grades) during 9 years of EFL study among Hebrew first language (L1) students. The study examined the impact of L1 literacy variables including phonemic awareness, word attack, and spelling on EFL spelling and the relationship between EFL literacy…

  9. Unemployment and psychological distress among graduates: A longitudinal study

    Schaufeli, Wilmar B.; Van Yperen, Nico W.

    1992-01-01

    A longitudinal study which addresses the relationship between unemployment and psychological distress in Dutch technical college graduates is presented. Two samples were studied: sample 1 (N = 635) consisted of students leaving technical college and sample 2 (N = 487) consisted of technical college

  10. Homeschooling Education: Longitudinal Study of Methods, Materials, and Curricula

    Hanna, Linda G.

    2012-01-01

    In a comprehensive study of two-hundred fifty homeschooling families in urban, rural and suburban areas of the Commonwealth of Pennsylvania, the researcher examined all aspects of the instruction, materials and curricula employed by the families in a ten-year longitudinal study from 1998 through 2008. The researcher conducted interviews and…

  11. Theoretical study of transverse-longitudinal emittance coupling

    Qin, H; Davidson, R C; Chung, M; Barnard, J J; Wang, T F

    2011-04-14

    The effect of a weakly coupled periodic lattice in terms of achieving emittance exchange between the transverse and longitudinal directions is investigated using the generalized Courant-Snyder theory for coupled lattices. Recently, the concept and technique of transverse-longitudinal emittance coupling have been proposed for applications in the Linac Coherent Light Source and other free-electron lasers to reduce the transverse emittance of the electron beam. Such techniques can also be applied to the driver beams for the heavy ion fusion and beam-driven high energy density physics, where the transverse emittance budget is typically tighter than the longitudinal emittance. The proposed methods consist of one or several coupling components which completely swap the emittances of one of the transverse directions and the longitudinal direction at the exit of the coupling components. The complete emittance exchange is realized in one pass through the coupling components. In the present study, we investigate the effect of a weakly coupled periodic lattice in terms of achieving emittance exchange between the transverse and longitudinal directions. A weak coupling component is introduced at every focusing lattice, and we would like to determine if such a lattice can realize the function of emittance exchange.

  12. Peritoneal dialysis in an ageing population: a 10-year experience.

    Smyth, Andrew

    2012-02-01

    Chronic kidney disease (CKD) is becoming increasingly prevalent and there are increasing numbers of older patients with advanced CKD. Peritoneal dialysis (PD) is a potential treatment. This study aims to compare PD outcomes in age-defined populations in the largest PD centre in the Republic of Ireland over 10 years.

  13. Longitudinal bunch compression study with induction voltage modulator

    Nakayama Akira

    2013-11-01

    Full Text Available For the beam driver of inertial confinement fusion, the technology to compress a charged particle beam in longitudinal direction is crucially important. However, the quality of the beam is expected to be deteriorated when the beam is rapidly compressed in longitudinal direction. In order to investigate the beam dynamics during bunch compression, we made a compact beam compression system and carried out beam compression experiments. In this paper, we show the background of our study and recent progress of the beam compression experiments.

  14. Visual Impairment, Hearing Loss and Cognitive Function in an Older Population: Longitudinal Findings from the Blue Mountains Eye Study

    Hong, Thomas; Mitchell, Paul; Burlutsky, George; Liew, Gerald; Wang, Jie Jin

    2016-01-01

    The presence of visual impairment (VI) and hearing loss (HL) with may be a marker for subsequent cognitive decline over time in older people. A prospective, longitudinal population-based study of the 3654 participants of the Blue Mountains Eye Study were assessed for the associations between VI and HL and a decline in mini-mental state examination (MMSE) scores over a duration of 10 years from the 5-year (baseline of this report) to the 15-year follow-up visits. MMSE was assessed at the 5-, 1...

  15. Criminal Victimization and Crime Risk Perception: A Multilevel Longitudinal Study

    Russo, Silvia; Roccato, Michele; Vieno, Alessio

    2013-01-01

    In a national sample of the Italian population, surveyed four times between October 2002 and January 2007 (N = 2,008), we performed a multilevel longitudinal study aimed at predicting the increase in crime risk perception as a function of three families of independent variables, respectively lying at the within individual level (direct…

  16. Minor Delinquency and Immigration: A Longitudinal Study among Male Adolescents

    Titzmann, Peter F.; Silbereisen, Rainer K.; Mesch, Gustavo

    2014-01-01

    On the basis of general theories of delinquency and the specific situation of immigrants, this longitudinal study investigated predictors of initial levels and rates of change in delinquency among 188 male ethnic German Diaspora immigrants from the former Soviet Union (FSU) in Germany, 237 male native German adolescents, and 182 male Jewish…

  17. Anxiety Sensitivity and Panic Attacks: A 1-Year Longitudinal Study

    Li, Wen; Zinbarg, Richard E.

    2007-01-01

    The hypothesis that anxiety sensitivity (AS) is a risk factor for panic genesis has obtained compelling support, but the clinical/practical importance of AS in panic genesis has been questioned. In addition, the association between panic experience and AS increase has not been clearly demonstrated. Through this 1-year longitudinal study among…

  18. Predictors of career orientation: 50-year longitudinal study

    Millová, Katarína; Blatný, Marek; Jelínek, Martin

    Istanbul: Turkish Psychological Association, 2011. s. 953-953. [European Congress of Psychology /12./. 04.07.2011-08.07.2011, Istanbul] R&D Projects: GA ČR GAP407/10/2410 Institutional research plan: CEZ:AV0Z70250504 Keywords : career orientation * middle adulthood * longitudinal study Subject RIV: AN - Psychology

  19. Longitudinal Study on Reciprocity between Personality Traits and Parenting Stress

    Rantanen, Johanna; Tillemann, Kati; Metsäpelto, Riitta-Leena; Kokko, Katja; Pulkkinen, Lea

    2015-01-01

    Reciprocal associations between the Big Five personality traits and parenting stress--including both parents' feelings of their distress and perception of their incompetence as parents--were studied with 248 participants (49% of which were males). Longitudinal data, collected at ages 33/36, 42 and 50 years, were used. Cross-lagged path…

  20. Accelerated brain aging in schizophrenia : A longitudinal pattern recognition study

    Schnack, Hugo G.; Van Haren, Neeltje E M; Nieuwenhuis, Mireille; Pol, Hilleke E Hulshoff; Cahn, Wiepke; Kahn, René S.

    2016-01-01

    OBJECTIVE: Despite the multitude of longitudinal neuroimaging studies that have been published, a basic question on the progressive brain loss in schizophrenia remains unaddressed: Does it reflect accelerated aging of the brain, or is it caused by a fundamentally different process? The authors used

  1. Measuring medial longitudinal arch deformation during gait. A reliability study

    Bencke, Jesper; Christiansen, Ditte; Jensen, Anne Kathrine Bendrup; Okholm, Anne; Sonne-Holm, Stig; Bandholm, Thomas

    2012-01-01

    Clinical evaluation of medial longitudinal arch deformation (MLAD) during walking gait is often estimated from static measures of e.g. navicular drop (ND) measured during quiet standing. The aim of the present study was to test the reliability of a new three-dimensional method of measuring the MLAD...

  2. A Longitudinal Study of Principals' Activities and Student Performance

    May, Henry; Huff, Jason; Goldring, Ellen

    2012-01-01

    Although a substantial amount of research on school leadership has focused on what principals may do to improve teaching and learning, little of this research has explored how principals' time spent on leadership activities may relate to and possibly affect student performance. This article presents results from a 3-year longitudinal study of…

  3. A Longitudinal Study of Pretend Play in Autism

    Rutherford, M. D.; Young, Gregory S.; Hepburn, Susan; Rogers, Sally J.

    2007-01-01

    This study describes a longitudinal design (following subjects described in Rutherford & Rogers [2003, "Journal of Autism and Developmental Disorder", 33, 289-302]) to test for predictors of pretend play competence in a group of children with autism. We tested the hypothesis that developmental change in pretend play performance can be predicted by…

  4. Pain Perceptions of the Oldest Old: A Longitudinal Study

    Zarit, Steven H.; Griffiths, Patricia C.; Berg, Stig

    2004-01-01

    Purpose: This study assessed self-reported pain in the oldest old and examined its changes over time and in relation to other measures of health and functioning. Design and Methods: A population-based sample of the oldest old (86-92 years of age) residing in Sweden who were participating in a multiwave longitudinal investigation were interviewed…

  5. A Longitudinal Study of Early Adolescent Precursors to Running Away

    Tyler, Kimberly A.; Bersani, Bianca E.

    2008-01-01

    Although previous research has examined correlates of running away among samples of currently homeless and runaway adolescents, little is known about what factors will predict the likelihood that a housed adolescent with no prior history of running away will leave home. As such, the current study uses the National Longitudinal Survey of Youth to…

  6. A Longitudinal Study on Internship Effectiveness in Vocational Higher Education

    Wan, Chin-Sheng; Yang, Jen-te; Cheng, Shu-yun; Su, Chiakai

    2013-01-01

    A cooperative education experience (or internship placement) is an essential component of the curricula of vocational higher education. The efficacy of internship placements has become one of the major concerns facing those who develop education curricula. The purpose of this longitudinal study was to explore the relationships among the…

  7. The development of polypharmacy. A longitudinal study

    Veehof, LJG; Stewart, RE; Haaijer-Ruskamp, FM; Meyboom-de Jong, B

    2000-01-01

    Background. To date, only a few studies have been carried out on the development and progress of polypharmacy in relation to morbidity in general practices in The Netherlands. Objective. The aim of this study was to investigate the relationship between an increase in long-term drug use and the incid

  8. Survival and Success Rates of Dental Implants Placed Using Osteotome Sinus Floor Elevation Without Added Bone Grafting: A Retrospective Study with a Follow-up of up to 10 Years.

    French, David; Nadji, Nabil; Shariati, Batoul; Hatzimanolakis, Penny; Larjava, Hannu

    2016-01-01

    This retrospective study with a follow-up period of 4 months to 10 years evaluated survival, success, and complication rates of implants placed using osteotome sinus floor elevation (OSFE) without added bone grafting. A total of 926 implants were placed, including 530 short implants (6 mm to 8.5 mm) and 209 implants in low residual bone height (RBH) (implants were placed. The implant survival rate was 98.3% at the 5-year follow-up. Twelve of the 926 implants failed (6 preprosthetic, 6 postprosthetic). The success rate was 95.4% at a threshold of less than 1 mm of bone loss for combined systems (Straumann; Nobel Biocare). Short implant survival and success rates were statistically comparable to conventional-length implants. Low-RBH implants had a lower but acceptable survival rate of 95.7%. Adverse events were rare, with one case of infection and zero cases of vertigo reported. The findings of this study indicate that implant placement with OSFE without added bone graft is highly successful, even when short implants are used in low RBH. PMID:27031637

  9. Political and social determinants of life expectancy in less developed countries: a longitudinal study

    Lin Ro-Ting

    2012-01-01

    Full Text Available Abstract Background This study aimed to examine the longitudinal contributions of four political and socioeconomic factors to the increase in life expectancy in less developed countries (LDCs between 1970 and 2004. Methods We collected 35 years of annual data for 119 LDCs on life expectancy at birth and on four key socioeconomic indicators: economy, measured by log10 gross domestic product per capita at purchasing power parity; educational environment, measured by the literacy rate of the adult population aged 15 years and over; nutritional status, measured by the proportion of undernourished people in the population; and political regime, measured by the regime score from the Polity IV database. Using linear mixed models, we analyzed the longitudinal effects of these multiple factors on life expectancy at birth with a lag of 0-10 years, adjusting for both time and regional correlations. Results The LDCs' increases in life expectancy over time were associated with all four factors. Political regime had the least influence on increased life expectancy to begin with, but became significant starting in the 3rd year and continued to increase, while the impact of the other socioeconomic factors began strong but continually decreased over time. The combined effects of these four socioeconomic and political determinants contributed 54.74% - 98.16% of the life expectancy gains throughout the lag periods of 0-10 years. Conclusions Though the effect of democratic politics on increasing life expectancy was relatively small in the short term when compared to the effects of the other socioeconomic factors, the long-term impact of democracy should not be underestimated.

  10. Tourism Degree Internships: A Longitudinal Study

    Busby, Graham

    2003-01-01

    This case study briefly reviews the development of tourism degrees in the United Kingdom before considering the experiences obtained by students on year-long internship programmes over a period of 8 years. Verbatim confidential comments, from students, are provided and specific transferable skills discussed. Whilst some skills can be developed…

  11. 10-Year Observation of Bullous Pemphigoid Patients

    Bengu Nisa Akay

    2010-06-01

    Full Text Available Background and Design: Bullous pemphigoid (BP is an autoimmune skin disorder characterized by large, tense blisters of the skin. It occurs mainly in the elderly. The one year mortality associated with bullous pemphigoid ranges from 19% to 41%. We aim to analyse the etiologic factors, demographic features, clinical course and response to treatment in patients with BP. Material and Method: Between January 1999 and January 2008, 31 patients with BP were evaluated retrospectively. We assessed duration of the disease, presence of associated symptoms, clinical findings, drug intake, response to treatment, recurrence rates and also extensive laboratory testing and radiologic evaluations on each patient to clarify a possible underlying malignancy. Results: In a 10-year period, 31 patients with BP, female male ratio was 19/12, ranging in age from 59 to 96 (mean 78.8±8.67 years were evaluated. Duration of the disease was 16.58±18.48 months. Direct immunoflourescence of the perilesional skin showed linear deposition of IgG and C3 along the dermoepidermal junction in 24 patients (77.4%. There was no significant relationship between drug usage and bullous pemphigoid. No malignancy was detected. Medium dosage of prednisolone (50-60 mg/day was the first choice of treatment in 8 patients with a complete response rate in all but two patients died during therapy. Four patients died during hospitalization with unknown reasons before any treatment was started. In 16 cases the initial treatment was prednisolone and azathioprine. The mean follow-up period was 12 months and 11 (35% cases had relapsed. The longest remission was achieved with prednisolone and azathioprine combination. Conclusion: In conclusion, no association was found between BP and drug usage or malignancy. All patients responded well to treatment. Therapy with prednisone maintained with azathiopyrine significantly reduced the recurrences. However, disease-specific mortality is found to be high and

  12. Becoming a mental health nurse: a three year longitudinal study

    Harvey Wells; Cathy Bernal; Daniel Bressington

    2015-01-01

    This longitudinal case series study explores how students’ conceptions of ‘mental health nursing’ changed whilst on a three-year pre-registration Mental Health Nursing programme. The study was carried out in two university nursing schools in the South East of England and this paper reports a detailed analysis of 6 individual case studies. The researchers utilised Novak’s approach to concept mapping to elicit students’ personal knowledge structures, which were explored further using semi-struc...

  13. The Seattle Longitudinal Study: Relationship Between Personality and Cognition

    Schaie, K. Warner; Willis, Sherry L.; Caskie, Grace I. L.

    2004-01-01

    This article reviews the history, measures and principal findings of the Seattle Longitudinal Study. This study began in 1956 focusing upon age differences and age changes in cognitive abilities. Its sampling frame is a large HMO in the Pacific Northwest. The study has been expanded to investigate various influences on cognitive aging including, cognitive styles, personality traits, life styles, and family environment. Current interest is also in the early detection of risk for dementia. In a...

  14. Longitudinal MRI studies of brain morphometry

    Skimminge, Arnold Jesper Møller

    the accompanying deformation field. Deformation fields from high dimensional warping founds tensor based morphometry (TBM), and provides unique opportunities to study human brain morphology and plasticity. In this thesis, specially adapted image processing streams utilizing several image registration......High resolution MR images acquired at multiple time points of the brain allow quantification of localized changes induced by external factors such as maturation, ageing or disease progression/recovery. High-dimensional warping of such MR images incorporates changes induced by external factors into...

  15. Food-related behavior and intake of adult main meal preparers of 9-10 year-old children participating in iCook 4-H: A five-state childhood obesity prevention pilot study.

    Miller, Ashley; Franzen-Castle, Lisa; Aguirre, Trina; Krehbiel, Michelle; Colby, Sarah; Kattelmann, Kendra; Olfert, Melissa D; Mathews, Douglas; White, Adrienne

    2016-06-01

    It is important to understand adult outcomes in childhood obesity prevention programs as parents and caregivers have a significant influence on the eating and physical activity habits of youth. Grounded in the social cognitive theory, the iCook 4-H study was centered on a dyad model (9-10 year-olds and their primary meal preparers) to teach healthy cooking skills, shopping and meal habits, and being active as a family. The program took place in five states and dyads (n = 54) were recruited through flyers, e-mails, and in-person contact. The focus of this article is to provide findings from adult program participants. Demographics and self-reported food intake, procurement, preparation and safety practices, feeding relationships, mealtime routines, and height and weight were collected through surveys at baseline and program completion, which spanned 3 months. Descriptive statistics including two-related samples tests and paired samples t tests were used to assess pre- and post-program survey data responses at p fast food meals. Adult-youth feeding interactions also significantly improved. There were also significant increases in fruit juice (100%), vegetable soup, and whole grain consumption. Based on results, adults reported improvements in meal planning, cooking, and purchasing skills that were taught in classes. PMID:26970294

  16. A Longitudinal Study of Uremic Pruritus in Hemodialysis Patients

    Mathur, Vandana S.; Lindberg, Jill; Germain, Michael; Block, Geoffrey; Tumlin, James; Smith, Mark; Grewal, Mandeep; McGuire, Dawn

    2010-01-01

    Background and objectives: Although uremic pruritus (UP) is a highly prevalent complication of chronic kidney disease, it remains poorly characterized. There have been no longitudinal studies of natural history, and no health-related quality of life (HR-QOL) instruments have been developed for UP. The objectives of this study were to describe the natural history of UP, to compare rating scales of itching intensity, and to assess usefulness and validity of HR-QOL instruments for UP.

  17. Marital status and suicide in the National Longitudinal Mortality Study

    Kposowa, A.

    2000-01-01

    OBJECTIVES—The purpose of the study was to examine the effect of marital status on the risk of suicide, using a large nationally representative sample. A related objective was to investigate the association between marital status and suicide by sex.
METHODS—Cox proportional hazards regression models were applied to data from the National Longitudinal Mortality Study, based on the 1979-1989 follow up. In estimating the effect of marital status, adjustments were made for age, sex, race, educati...

  18. Natural History and Galsulfase Treatment in Mucopolysaccharidosis VI (MPS VI, Maroteaux-Lamy Syndrome) — 10 Year Follow-up of Patients Who Previously Participated in an MPS VI Survey Study

    Giugliani, Roberto; Lampe, Christina; Guffon, Nathalie; Ketteridge, David; Teles, Elisa Leão; Wraith, James E.; Jones, Simon A; Piscia-Nichols, Cheri; Lin, Ping; Quartel, Adrian; Harmatz, Paul

    2014-01-01

    Mucopolysaccharidosis VI (MPS VI) is a clinically heterogeneous and progressive disorder with multiorgan manifestations caused by deficient N-acetlylgalactosamine-4-sulfatase activity. A cross-sectional Survey Study in individuals (n=121) affected with MPS VI was conducted between 2001–2002 to establish demographics, urinary glycosaminoglycan (GAG) levels, and clinical progression of disease. We conducted a Resurvey Study (ClinicalTrials.gov: NCT01387854) to obtain 10-year follow-up data, including medical histories and clinical assessments (n=59), and survival status over 12-years (n=117). Patients received a mean (SD) of 6.8 (2.2) years of galsulfase ERT between baseline (Survey Study) and follow-up. ERT patients increased in height by 20.4 cm in the 4–7 year-old baseline age group and by 16.8 cm in the 8–12 year-old baseline age group. ERT patients 200 µg/mg baseline uGAG levels increased FVC by 48% in the <13 year-old and by 15% in the ≥13 year-old baseline age group. ERT patients who completed the 6-minute walk test demonstrated a mean (SD) increase of 65.7 (100.6) m. Cardiac outcomes did not significantly improve or worsen. Observed mortality rate among naïve patients was 50% (7/14) and 16.5% (17/103) in the ERT group (unadjusted hazard ratio, 0.24; 95% CI, 0.10 to 0.59). Long-term galsulfase ERT was associated with improvements in pulmonary functions and endurance, stabilized cardiac function and increased survival. PMID:24764221

  19. Physical activity and dietary behaviour in a population-based sample of British 10-year old children: the SPEEDY study (Sport, Physical activity and Eating behaviour: Environmental Determinants in Young people

    Panter Jenna

    2008-11-01

    Full Text Available Abstract Background The SPEEDY study was set up to quantify levels of physical activity (PA and dietary habits and the association with potential correlates in 9–10 year old British school children. We present here the analyses of the PA, dietary and anthropometry data. Methods In a cross-sectional study of 2064 children (926 boys, 1138 girls in Norfolk, England, we collected anthropometry data at school using standardised procedures. Body mass index (BMI was used to define obesity status. PA was assessed with the Actigraph accelerometer over 7 days. A cut-off of ≥ 2000 activity counts was used to define minutes of moderate-to-vigorous PA (MVPA. Dietary habits were assessed using the Health Behaviour in School Children food questionnaire. Weight status was defined using published international cut-offs (Cole, 2000. Differences between groups were assessed using independent t-tests for continuous data and chi-squared tests for categorical data. Results Valid PA data (>500 minutes per day on ≥ 3 days was available for 1888 children. Mean (± SD activity counts per minute among boys and girls were 716.5 ± 220.2 and 635.6 ± 210.6, respectively (p Conclusion Results indicate that almost 70% of children meet national PA guidelines, indicating that a prevention of decline, rather than increasing physical activity levels, might be an appropriate intervention target. Promotion of daily fruit and vegetable intake in this age group is also warranted, possibly focussing on children from lower socioeconomic backgrounds.

  20. Tracheobronchial foreign body in children - 10 years experience

    Balica, NC; Poenaru, M; Marin, AH; Iovanescu, G; Stefanescu, HE; Boia, ER; Doros, C

    2015-01-01

    Introduction: Presentation of ENT Department - Timisoara 10 years experience of in the diagnosis and treatment of tracheobronchial foreign body in children. We studied 93 children, aged between 10 months and 8 years.Methods: The diagnosis of airways penetrating syndrome was established on history, clinical examination, cardiopulmonary X-ray, CT (virtual bronchoscopy) and rigid videotracheobronhoscopy. Foreign body removal was performed using pediatric Karl-Storz tracheobronhoscopy kit, unde...

  1. Mild Traumatic Brain Injuries : A 10-year follow-up

    Elgmark Andersson, Elisabeth; Bedics, Beate Kärrdahl; Falkmer, Torbjörn

    2011-01-01

    Objective and design: Long-term consequences of mild traumatic brain injuries were investigated based on a 10-year follow-up of patients from a previously published randomized controlled study of mild traumatic brain injuries. One aim was to describe changes over time after mild traumatic brain injuries in terms of the extent of persisting post-concussion symptoms, life satisfaction, perceived health, activities of daily living, changes in life roles and sick leave. Another aim was to identif...

  2. Weaving leadership longitudinally: a qualitative study on faculty development

    Joyce, Pauline

    2015-01-01

    Purpose The purpose of this study was to explore if faculty who undertake teacher preparation, which has a leadership intervention across each module, are better prepared to take on educational leadership roles. Methods A cross sectional qualitative approach was used as part of a longitudinal evaluation of a program. The aim was to explore the perceptions of a purposive sample across three cohorts of students. Data was collected via semi-structured interviews and were analyzed by thema...

  3. Health behaviors, affect, and academic performance : three longitudinal studies

    Flückiger, Lavinia Heidy

    2015-01-01

    Objective: Health behaviors are a fundamental and highly fluctuating component of everyday life. Evidence capturing these natural daily fluctuations is limited. Therefore, this dissertation investigates how these daily dynamics in health behaviors are associated with other important aspects of young adults’ everyday lives and bridges separate research strands by integrating health behaviors, affect, stress, and academic performance in three intensive longitudinal studies. Method: These three ...

  4. QOLOP: Quality of Life Longitudinal Study of Paediatric Oncology Patients

    Koutná, Veronika; Blažková, T.; Blatný, Marek; Kepák, T.; Jelínek, Martin

    Vol. 24. Hoboken: WILEY-BLACKWELL, 2015. s. 260-261. ISSN 1057-9249. [World Congress of Psycho - Oncology . 28.07.2015-01.08.2015, Washington, DC] R&D Projects: GA ČR(CZ) GAP407/11/2421 Institutional support: RVO:68081740 Keywords : quality of life * childhood cancer survivors * longitudinal study Subject RIV: AN - Psycho logy http://onlinelibrary.wiley.com/doi/10.1002/pon.3874/epdf

  5. Phenol Reduces Hypertonia and Enhances Strength: A Longitudinal Case Study

    McCrea, Patrick H; Eng, Janice J.; Willms, Rhonda

    2004-01-01

    Phenyl alcohol blocks are used to relieve spasticity. Such nerve conduction blocks result from phenol-induced axonotmesis and could potentially affect muscle properties related to the ability to generate, maximize, and reduce force. This study assessed the 12-week longitudinal effect of phenol on position (stiffness) and velocity (damping) components of hypertonia, in addition to strength (peak torque and times to generate and reduce torque) in an individual with chronic elbow flexor spastici...

  6. Parent-Offspring Similarity for Drinking: A Longitudinal Adoption Study

    McGue, Matt; Malone, Steve; Keyes, Margaret; Iacono, William G.

    2014-01-01

    Parent-offspring resemblance for drinking was investigated in a sample of 409 adopted and 208 non-adopted families participating in the Sibling Interaction and Behavior Study (SIBS). Drinking data was available for 1229 offspring, assessed longitudinally up to three times in the age range from 10 to 28 years. A single drinking index was computed from four items measuring quantity, frequency and density of drinking. As expected, the mean drinking index increased with age, was greater in males ...

  7. Skin Conductance Fear Conditioning Impairments and Aggression: A Longitudinal Study

    Gao, Yu; Tuvblad, Catherine; Schell, Anne; Baker, Laura; Raine, Adrian

    2014-01-01

    Autonomic fear conditioning deficits have been linked to child aggression and adult criminal behavior. However, it is unknown if fear conditioning deficits are specific to certain subtypes of aggression, and longitudinal research is rare. In the current study, reactive and proactive aggression were assessed in a sample of males and females when aged 10, 12, 15, and 18 years old. Skin conductance fear conditioning data were collected when they were 18 years old. Individuals who were persistent...

  8. Longitudinal study on reciprocity between personality traits and parenting stress

    Rantanen, Johanna; Tillemann, Kati; Metsäpelto, Riitta-Leena; Kokko, Katja; Pulkkinen, Lea

    2014-01-01

    Reciprocal associations between the Big Five personality traits and parenting stress—including both parents’ feelings of their distress and perception of their incompetence as parents—were studied with 248 participants (49% of which were males). Longitudinal data, collected at ages 33/36, 42 and 50 years, were used. Cross-lagged path analysis revealed that in case of both mothers and fathers, neuroticism at age 33 predicted high parenting stress, and extraversion at age 33 predicted low paren...

  9. QOLOP: Quality of Life Longitudinal Study of Paediatric Oncology Patients

    Koutná, Veronika; Blažková, T.; Blatný, Marek; Kepák, T.; Jelínek, Martin

    Vol. 24. Hoboken : WILEY-BLACKWELL, 2015. s. 260-261. ISSN 1057-9249. [World Congress of Psycho-Oncology. 28.07.2015-01.08.2015, Washington, DC] R&D Projects: GA ČR(CZ) GAP407/11/2421 Institutional support: RVO:68081740 Keywords : quality of life * childhood cancer survivors * longitudinal study Subject RIV: AN - Psychology http://onlinelibrary.wiley.com/doi/10.1002/pon.3874/epdf

  10. Natural course of behavioral addictions: a 5-year longitudinal study

    Konkolÿ Thege, Barna; Woodin, Erica M; Hodgins, David C.; Williams, Robert J.

    2015-01-01

    Background Resolving the theoretical controversy on the labeling of an increasing number of excessive behaviors as behavioral addictions may also be facilitated by more empirical data on these behavioral problems. For instance, an essential issue to the classification of psychiatric disorders is information on their natural course. However, longitudinal research on the chronic vs. episodic nature of behavioral addictions is scarce. The aim of the present study, therefore, was to provide data ...