WorldWideScience

Sample records for policies disease incidence

  1. Vaccine preventable disease incidence as a complement to vaccine efficacy for setting vaccine policy

    Science.gov (United States)

    Gessner, Bradford D.; Feikin, Daniel R.

    2015-01-01

    Traditionally, vaccines have been evaluated in clinical trials that establish vaccine efficacy (VE) against etiology-confirmed disease outcomes, a measure important for licensure. Yet, VE does not reflect a vaccine’s public health impact because it does not account for relative disease incidence. An additional measure that more directly establishes a vaccine’s public health value is the vaccine preventable disease incidence (VPDI), which is the incidence of disease preventable by vaccine in a given context. We describe how VE and VPDI can vary, sometimes in inverse directions, across disease outcomes and vaccinated populations. We provide examples of how VPDI can be used to reveal the relative public health impact of vaccines in developing countries, which can be masked by focus on VE alone. We recommend that VPDI be incorporated along with VE into the analytic plans of vaccine trials, as well as decisions by funders, ministries of health, and regulatory authorities. PMID:24731817

  2. [Familial incidence of Crohn disease].

    Science.gov (United States)

    Bürger, L; Karoff, C; Wagner, H

    1981-03-12

    This study reports about the frequent incidence of Crohn's disease in four families. This evidence in confirmed by literature. Relatives of patients with Crohn's disease are ten times more likely to suffer from that disease than those of healthy families. Familial accumulation of Crohn's disease can possibly be explained by genetic factors. Other factors like autoimmunological processes, infections, overnutrition and deficient composition of alimentation with refined carbohydrates might start Crohn's diseases in these families.

  3. Cardiovascular disease incidence and survival

    DEFF Research Database (Denmark)

    Byberg, Stine; Agyemang, Charles; Zwisler, Ann-Dorthe

    2016-01-01

    Studies on cardiovascular disease (CVD) incidence and survival show varying results between different ethnic groups. Our aim was to add a new dimension by exploring the role of migrant status in combination with ethnic background on incidence of-and survival from-CVD and more specifically acute...... of some types of cardiovascular disease compared to Danish-born. Family-reunified migrants on the other hand had lower rates of CVD. All migrants had better survival than Danish-born indicating that migrants may not always be disadvantaged in health....

  4. Parkinson's disease incidence: magnitude, comparability, time trends.

    Science.gov (United States)

    de Pedro-Cuesta, J; Stawiarz, L

    1991-11-01

    In this study, we reviewed incidence surveys of Parkinson's Disease (PD) from all over the world, published during the period 1945-1989, using reported quality criteria. In addition, we compared age-specific PD incidences from selected observations by stratified analysis. Crude incidences were described for 11 populations, and age-specific incidences for three of them: Iceland, Rochester (Minn, USA), and Turku (Finland). Effect modification by age was detected: a) by comparing incidences by age at diagnosis with incidence by age at clinical disease onset; and b) when only data on onset of disease was computed. For disease onsets, the incidences in Rochester for the period 1955-1966, and in Turku (Finland) during the interval 1968-1970, were lower than that in Iceland for the period 1958-1960: RR = 0.58 95% CI (0.41, 0.83), and RR = 0.67 95% CI (0.51, 0.87), respectively. For the Rochester population aged 40-69 years, a statistically significant 56% decrease in the incidences of Parkinsonism onsets during the period 1945-1966 was found. Validity problems in comparing PD incidences and the role of PD underdiagnosis were emphasized. We concluded that: a) stratified analysis is more suitable than standardization when comparing incidences for etiological purposes; b) the incidence of PD was highest in Iceland; and c) in Rochester, PD incidence under the age of 70 decreased with time.

  5. Women, Loneliness, and Incident Coronary Heart Disease

    Science.gov (United States)

    Thurston, Rebecca C.; Kubzansky, Laura D.

    2010-01-01

    Objective To examine associations between loneliness and risk of incident coronary heart disease (CHD) over a 19-year follow-up period in a community sample of men and women. Loneliness, the perceived discrepancy between actual and desired social relationships, has been linked to several adverse health outcomes. However, no previous research has prospectively examined the association between loneliness and incident CHD in a community sample of men and women. Methods Hypotheses were examined using data from the First National Health and Nutrition Survey and its follow-up studies (n = 3003). Loneliness, assessed by one item from the Center for Epidemiologic Studies of Depression scale, and covariates were derived from baseline interviews. Incident CHD was derived from hospital records/death certificates over 19 years of follow-up. Hypotheses were evaluated, using Cox proportional hazards models. Results Among women, high loneliness was associated with increased risk of incident CHD (high: hazard ratio = 1.76, 95% Confidence Interval = 1.17â2.63; medium: hazard ratio = 0.98, 95% Confidence Interval = 0.64â1.49; reference: low), controlling for age, race, education, income, marital status, hypertension, diabetes, cholesterol, physical activity, smoking, alcohol use, systolic and diastolic blood pressures, and body mass index. Findings persisted additionally controlling for depressive symptoms. No significant associations were observed among men. Conclusions Loneliness was prospectively associated with increased risk of incident CHD, controlling for multiple confounding factors. Loneliness among women may merit clinical attention, not only due to its impact on quality of life but also its potential implications for cardiovascular health. PMID:19661189

  6. Policies for managing emergency medical services in mass casualty incidents.

    Science.gov (United States)

    Adini, B; Bodas, M; Nilsson, H; Peleg, K

    2017-09-01

    Diverse decision-making is needed in managing mass casualty incidents (MCIs), by emergency medical services (EMS). The aim of the study was to review consensus among international experts concerning policies of EMS management during MCIs. Applicability of 21 EMS policies was tested through a 2-cycle modified e-Delphi process, in which 38 multi-disciplinary experts from 10 countries participated. Threshold for approving proposed solutions was defined as consensus of >80%. Policies that did not achieve the targeted consensus were reviewed to detect variability according to respondents' origin country. 16 policies were endorsed in the first cycle including collaboration between ambulance service providers; implementing a unified mode of operation; preparing criteria for ground versus aerial evacuation; and, developing support systems for caregivers exposed to violence. An additional policy which proposed that senior EMS officers should not necessarily act as on-site MCI commanders was endorsed in the second cycle. Demographic breakdown of views concerning non-consensual policies revealed differences according to countries of origin. Assigning ambulances to off-duty team members was highly endorsed by experts from Israel and South Africa and strongly rejected by European respondents. Avoiding entry to risk areas until declared safe was endorsed by European, Asian and Oceanic experts, but rejected by Israeli, South African and North American experts. Despite uniqueness of countries and EMS agencies, solutions to most dilemmas were applicable to all organizations, regardless of location or affiliation. Cultural diversity was found concerning readiness to implement military-civilian collaboration in MCIs and a rigid separation between work-leisure responsibilities. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Fabry disease and incidence of cancer.

    Science.gov (United States)

    Bird, Sarah; Hadjimichael, Efthymios; Mehta, Atul; Ramaswami, Uma; Hughes, Derralynn

    2017-09-06

    Fabry disease is an X-linked lysosomal storage disorder caused by deficient activity of α-galactosidase A and the resulting accumulation of the glycosphingolipid globotriaosylceramide (Gb3) and its derivatives, including globotriaosylsphingosine (Lyso-Gb3). Increased cellular and plasma levels of Gb3 and Lyso-Gb3 affect multiple organs, with specific clinical consequences for the kidneys, heart and brain. There is growing evidence that alterations in glycosphingolipids may have an oncogenic role and this prompted a review of cases of cancer and benign lesions in a large single centre cohort of Fabry patients. We also explored whether there is a difference in the risk of cancer in Fabry patients compared to the general population. Our results suggest that Fabry patients may have a marginally reduced rate of all cancer (incidence rate ratio 0.61, 95% confidence interval 0.37 to 0.99) but possibly increased rates of melanoma, urological malignancies and meningiomas. Greater knowledge and awareness of cancer in patients with Fabry disease may help identify at-risk individuals and elucidate cancer mechanisms in this rare inherited disease, which may potentially be relevant to the wider cancer population.

  8. Incidence of invasive Haemophilus influenzae type b disease in Italian children

    International Nuclear Information System (INIS)

    Tozzi, Alberto E.; Salmaso, Stefania; Atti, Marta L. Ciofi degli; Panei, Pietro; Anemona, Alessandra; Scuderi, Gabriella; Wassilak, Steven G.F.

    1997-01-01

    To estimate the incidence of Haemophilus influenzae type b (Hib) invasive disease in Italian infants we performed a prospective study in a cohort of newborns enrolled for a randomized trial on safety and efficacy of three pertussis vaccines and followed for onset of serious disease or pertussis. The overall cumulative incidence observed in 15,601 children was 51.3/100,000 for all invasive Hib infections and 38.4/100,000 for Hib meningitis, over 27 months of observation. The incidence density of all invasive Hib diseases was 28.7/100,000 person-years, while meningitis occurred with an incidence of 21.5/100,000 person-years. Among the eight cases detected, six were meningitis, one sepsis, and one cellulitis. The child with sepsis died. The incidence and epidemiology of invasive Hib disease in Italy are comparable to those reported from other European countries. Cost-benefit analyses are needed for planning Italian vaccination policy

  9. Distribution, incidence and severity of viral diseases of yam ...

    African Journals Online (AJOL)

    A survey was conducted in major yam cultivation zones in Côte d'Ivoire in 2009 to determine the incidence, severity of viral diseases, and viruses associated with the infected plants. Incidence and severity of the viral diseases were estimated based on symptoms. Enzyme-linked immunosorbent assay (ELISA) and ...

  10. Incidence of gallstone disease and complications

    DEFF Research Database (Denmark)

    Shabanzadeh, Daniel Mønsted

    2018-01-01

    of formation and clinical course of gallstone disease. Cohorts of symptomatic gallstone disease have been informative about symptom recurrence and need of treatment. Preventive targets for gallstone formation may include obesity and the associated metabolic changes. The presence of gallstone disease is best...... described as a continuum from asymptomatic to symptomatic disease, with the latter including both pain attacks and complicated disease. Symptomatic disease causes a persistent high risk of symptom recurrence and need of cholecystectomy. The majority of gallstone carriers will remain asymptomatic and about...... one in five will develop symptoms. Determinants of disease progression from asymptomatic to symptomatic disease include sex, age, body mass index, and gallstone ultrasound characteristics. SUMMARY: Because of the absence of effective gallstone formation prevention, targets against the metabolic...

  11. Incidence and risk factors of Parkinson's disease in The Netherlands.

    NARCIS (Netherlands)

    Hofman, A.; Collette, H.J.A.; Bartelds, A.I.M.

    1989-01-01

    The incidence and some risk factors of Parkinson's disease were investigated in a study performed in The Netherlands. The study was based on a disease register of the Sentinel Stations, which provide a complete ascertainment of new patients with Parkinson's disease in 60 general practices in The

  12. Trade Policy and “Natural” Barrier-Induced Incidence of Protection ...

    African Journals Online (AJOL)

    This study investigated the relative importance of trade policy and “natural” barrier-induced incidence of protection and its effects on trade for a landlocked Sub-Saharan African economy. The results showed that policy-induced protection has diminished with trade reforms whilst non-policy-induced protection remained high ...

  13. Comprehensive metabolomic profiling and incident cardiovascular disease: a systematic review

    Science.gov (United States)

    Background: Metabolomics is a promising tool of cardiovascular biomarker discovery. We systematically reviewed the literature on comprehensive metabolomic profiling in association with incident cardiovascular disease (CVD). Methods and Results: We searched MEDLINE and EMBASE from inception to Janua...

  14. Incidence of skin and respiratory diseases among Danish hairdressing apprentices

    DEFF Research Database (Denmark)

    Foss-Skiftesvik, Majken H.; Winther, Lone; Johnsen, Claus R.

    2017-01-01

    Background: Hairdressing is one of the professions with the highest risk of occupational skin and respiratory diseases. The incidence of these diseases in hairdressing apprentices has been studied only sparsely. Objective: To determine the incidence of skin and respiratory diseases in hairdressing.......8% of the hairdressing apprentices had left the trade, and 70.3% of these had left because of health complaints. The most frequently reported reasons for leaving were musculoskeletal pain (47.4%) and skin diseases (47.4%), followed by respiratory symptoms (23.7%). Conclusions: Hairdressing apprentices are at increased...

  15. Cardiovascular risks associated with incident and prevalent periodontal disease.

    Science.gov (United States)

    Yu, Yau-Hua; Chasman, Daniel I; Buring, Julie E; Rose, Lynda; Ridker, Paul M

    2015-01-01

    While prevalent periodontal disease associates with cardiovascular risk, little is known about how incident periodontal disease influences future vascular risk. We compared effects of incident versus prevalent periodontal disease in developing major cardiovascular diseases (CVD), myocardial infarction (MI), ischaemic stroke and total CVD. In a prospective cohort of 39,863 predominantly white women, age ≥45 years and free of cardiovascular disease at baseline were followed for an average of 15.7 years. Cox proportional hazard models with time-varying periodontal status [prevalent (18%), incident (7.3%) versus never (74.7%)] were used to assess future cardiovascular risks. Incidence rates of all CVD outcomes were higher in women with prevalent or incident periodontal disease. For women with incident periodontal disease, risk factor adjusted hazard ratios (HRs) were 1.42 (95% CI, 1.14-1.77) for major CVD, 1.72 (1.25-2.38) for MI, 1.41 (1.02-1.95) for ischaemic stroke and 1.27 (1.06-1.52) for total CVD. For women with prevalent periodontal disease, adjusted HRs were 1.14 (1.00-1.31) for major CVD, 1.27 (1.04-1.56) for MI, 1.12 (0.91-1.37) for ischaemic stroke and 1.15 (1.03-1.28) for total CVD. New cases of periodontal disease, not just those that are pre-existing, place women at significantly elevated risks for future cardiovascular events. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  16. Estimation of incidences of infectious diseases based on antibody measurements

    DEFF Research Database (Denmark)

    Simonsen, J; Mølbak, K; Falkenhorst, G

    2009-01-01

    Owing to under-ascertainment it is difficult if not impossible to determine the incidence of a given disease based on cases notified to routine public health surveillance. This is especially true for diseases that are often present in mild forms as for example diarrhoea caused by foodborne...

  17. Contextual factors and social consequences of incident disease

    DEFF Research Database (Denmark)

    Christensen, Ulla; Kriegbaum, Margit; Hougaard, Charlotte Ørsted

    2008-01-01

    practice modify the employment effect of disease. We have studied risk of labour market exclusion following incident hospitalization for ischaemic heart disease (IHD), and whether this risk may be modified by contextual factors on the municipal level. Methods: A cohort design on a 10% random sample...... of the whole Danish population including individuals aged 43-60 years, (n = 516.454 person-years including 840 cases of IHD). The independent variable was incident hospitalization for IHD and outcome variable was defined as job loss 2 years after the event. Regional-level data included all the 275 Danish...

  18. Translational medicine policy issues in infectious disease.

    NARCIS (Netherlands)

    Fears, R.; Meer, J.W.M. van der; Meulen, V. ter

    2010-01-01

    The European Academies Science Advisory Council has published a series of reports on infectious disease policy issues, analyzing priorities for building the science base as part of public health strategy. Among current challenges facing the European Union are the needs to tackle antibiotic

  19. Prevalence, incidence, and autoimmune comorbidities of celiac disease

    DEFF Research Database (Denmark)

    Grode, Louise; Bech, Bodil H; Jensen, Thomas Møller

    2018-01-01

    AIM: The aim of this study was to describe and identify potential trends with respect to prevalence, incidence, age, sex, and autoimmune comorbidity of celiac disease (CD). PATIENTS AND METHODS: A Danish nationwide cohort study of CD using data from The National Patient Register. Patients...

  20. Incidence and Severity of Common Viral and Fungal Diseases of ...

    African Journals Online (AJOL)

    Incidence and Severity of Common Viral and Fungal Diseases of Dry Season Tomato Crop in a Southern Guinea Savannah Agro-Ecology. ... growth (height and mean number of leaves/ leaflets) and yield attributes such as the number of fruits produced per plant compared to singly infected and apparently healthy plants.

  1. Periodontal Disease, Regular Dental Care Use, and Incident Ischemic Stroke.

    Science.gov (United States)

    Sen, Souvik; Giamberardino, Lauren D; Moss, Kevin; Morelli, Thiago; Rosamond, Wayne D; Gottesman, Rebecca F; Beck, James; Offenbacher, Steven

    2018-02-01

    Periodontal disease is independently associated with cardiovascular disease. Identification of periodontal disease as a risk factor for incident ischemic stroke raises the possibility that regular dental care utilization may reduce the stroke risk. In the ARIC (Atherosclerosis Risk in Communities) study, pattern of dental visits were classified as regular or episodic dental care users. In the ancillary dental ARIC study, selected subjects from ARIC underwent fullmouth periodontal measurements collected at 6 sites per tooth and classified into 7 periodontal profile classes (PPCs). In the ARIC study 10 362 stroke-free participants, 584 participants had incident ischemic strokes over a 15-year period. In the dental ARIC study, 6736 dentate subjects were assessed for periodontal disease status using PPC with a total of 299 incident ischemic strokes over the 15-year period. The 7 levels of PPC showed a trend toward an increased stroke risk (χ 2 trend P stroke/1000-person years was 1.29 for PPC-A (health), 2.82 for PPC-B, 4.80 for PPC-C, 3.81 for PPC-D, 3.50 for PPC-E, 4.78 for PPC-F, and 5.03 for PPC-G (severe periodontal disease). Periodontal disease was significantly associated with cardioembolic (hazard ratio, 2.6; 95% confidence interval, 1.2-5.6) and thrombotic (hazard ratio, 2.2; 95% confidence interval, 1.3-3.8) stroke subtypes. Regular dental care utilization was associated with lower adjusted stroke risk (hazard ratio, 0.77; 95% confidence interval, 0.63-0.94). We confirm an independent association between periodontal disease and incident stroke risk, particularly cardioembolic and thrombotic stroke subtype. Further, we report that regular dental care utilization may lower this risk for stroke. © 2018 American Heart Association, Inc.

  2. Farming and incidence of motor neuron disease: French nationwide study.

    Science.gov (United States)

    Kab, S; Moisan, F; Elbaz, A

    2017-09-01

    The association of farming with motor neuron disease (MND) is unclear, with conflicting studies. We performed a French nationwide study of the association of farming with MND incidence, and compared findings with those for Parkinson's disease (PD), which has been shown to be more frequent in farmers. We used the French national health insurance and hospital discharge databases to identify MND/PD incident cases. The Mutualité Sociale Agricole (MSA) guarantees health insurance for farmers and agricultural workers. We compared the incidence of MND (2010-2014) and PD (2011-2012) in MSA farmers, MSA workers and non-MSA affiliates, and estimated relative risks (RRs) and 95% confidence intervals (CIs). Probabilistic sensitivity analyses were used for external smoking adjustment. Analyses relied on 8931 MND (MSA, 9%) and 45 409 PD (MSA,11%) cases. There was a trend towards higher MND incidence in MSA farmers compared with non-MSA affiliates (RR,1.08; 95% CI,0.99-1.18) and MSA workers (RR, 1.13; 95% CI, 0.97-1.31) that strengthened after smoking adjustment (if associated with MND). PD incidence was higher in MSA farmers than non-MSA affiliates (RR, 1.13; 95% CI, 1.08-1.17) and MSA workers (RR, 1.10; 95% CI, 1.02-1.18); this association remained after smoking adjustment (RR, 1.09; 95% CI, 1.05-1.14). This French nationwide study suggested an association between farming and MND, and confirmed higher PD incidence in farmers in France, a country with high pesticide use. © 2017 EAN.

  3. Incidence rate of anemia in inflammatory bowel diseases.

    Science.gov (United States)

    Atuğ, Özlen; Kani, Haluk Tarık; Banzragch, Munkhtsetseg; İmeryüz, Neşe; Akın, Hakan

    2016-03-01

    To determine the incidence rate and distribution of anemia types over time from an Inflammatory Bowel Disease (IBD) patient cohort spanning 18 years. Between January 1995 and November 2013, the University Hospital digital databases as well as hard copies of patients' files were reviewed retrospectively. IBD patients with at least one complete blood count (CBC) report were included in this study. We obtained 941 IBD patients' records; 375 (39.9%) patients were diagnosed with Crohn's disease (CD), and 566 (60.1%) patients had ulcerative colitis (UC). Anemia was detected in 548 (58.2%) patients. Female patients were more frequently anemic than male patients (68.4% vs. 49.7%, p=0.001). The frequency of anemia was slightly higher in patients with CD (62.1%) than in patients with UC (55.7%) (p=0.04). The incidence rate of anemia for the entire IBD patient cohort was calculated as 103.45 per 1,000 patient-years. The correlation between the age of the IBD disease and the presence of anemia exhibited a high correlation coefficient of Pearson's r=0.702. This is the first study to report the incidence rate of anemia (103.45 per 1,000 patient-years) in a long-term cohort of IBD patients.

  4. Conditional predictive inference for online surveillance of spatial disease incidence

    Science.gov (United States)

    Corberán-Vallet, Ana; Lawson, Andrew B.

    2012-01-01

    This paper deals with the development of statistical methodology for timely detection of incident disease clusters in space and time. The increasing availability of data on both the time and the location of events enables the construction of multivariate surveillance techniques, which may enhance the ability to detect localized clusters of disease relative to the surveillance of the overall count of disease cases across the entire study region. We introduce the surveillance conditional predictive ordinate as a general Bayesian model-based surveillance technique that allows us to detect small areas of increased disease incidence when spatial data are available. To address the problem of multiple comparisons, we incorporate a common probability that each small area signals an alarm when no change in the risk pattern of disease takes place into the analysis. We investigate the performance of the proposed surveillance technique within the framework of Bayesian hierarchical Poisson models using a simulation study. Finally, we present a case study of salmonellosis in South Carolina. PMID:21898522

  5. Perceived job insecurity as a risk factor for incident coronary heart disease

    DEFF Research Database (Denmark)

    Virtanen, Marianna; Nyberg, Solja T; Batty, George David

    2013-01-01

    To determine the association between self reported job insecurity and incident coronary heart disease.......To determine the association between self reported job insecurity and incident coronary heart disease....

  6. INCIDENCE OF KAWASAKI DISEASE IN NORTHERN EUROPEAN COUNTRIES

    Science.gov (United States)

    Salo, Eeva; Griffiths, Elizabeth P.; Farstad, Teresa; Schiller, Bodil; Nakamura, Yosikazu; Yashiro, Mayumi; Uehara, Ritei; Best, Brookie M.; Burns, Jane C.

    2012-01-01

    Background We sought to compare the epidemiologic features of Kawasaki disease (KD) in three Northern European countries and Japan. Methods Data were obtained from discharge databases for hospitals in Finland, Norway, and Sweden from 1999–2009 and from nationwide epidemiologic surveys in Japan from 1998–2008. Annual incidence for each country was calculated using regional census data. Results During the 11-year period, 1,390 KD patients were recorded in the registries of the three Northern European countries. Average annual incidence rates per 100,000 children less than 5 years were: Finland 11.4, Norway 5.4, and Sweden 7.4. Overall, 86.4% of Japanese KD patients were less than 5 years compared to only 67.8% in the four Northern European countries (p<0.001). Conclusions The incidence of KD in Northern Europe was constant over the study period and much lower than in Japan. There was a significant age difference between Northern European and Japanese KD patients that remains unexplained. PMID:22726311

  7. Incident Cardiovascular Disease Among Adults With Blood Pressure Hg.

    Science.gov (United States)

    Tajeu, Gabriel S; Booth, John N; Colantonio, Lisandro D; Gottesman, Rebecca F; Howard, George; Lackland, Daniel T; O'Brien, Emily C; Oparil, Suzanne; Ravenell, Joseph; Safford, Monika M; Seals, Samantha R; Shimbo, Daichi; Shea, Steven; Spruill, Tanya M; Tanner, Rikki M; Muntner, Paul

    2017-08-29

    Data from before the 2000s indicate that the majority of incident cardiovascular disease (CVD) events occur among US adults with systolic and diastolic blood pressure (SBP/DBP) ≥140/90 mm Hg. Over the past several decades, BP has declined and hypertension control has improved. We estimated the percentage of incident CVD events that occur at SBP/DBP Hg in a pooled analysis of 3 contemporary US cohorts: the REGARDS study (Reasons for Geographic and Racial Differences in Stroke), the MESA (Multi-Ethnic Study of Atherosclerosis), and the JHS (Jackson Heart Study) (n=31 856; REGARDS=21 208; MESA=6779; JHS=3869). Baseline study visits were conducted in 2003 to 2007 for REGARDS, 2000 to 2002 for MESA, and 2000 to 2004 for JHS. BP was measured by trained staff using standardized methods. Antihypertensive medication use was self-reported. The primary outcome was incident CVD, defined by the first occurrence of fatal or nonfatal stroke, nonfatal myocardial infarction, fatal coronary heart disease, or heart failure. Events were adjudicated in each study. Over a mean follow-up of 7.7 years, 2584 participants had incident CVD events. Overall, 63.0% (95% confidence interval [CI], 54.9-71.1) of events occurred in participants with SBP/DBP Hg; 58.4% (95% CI, 47.7-69.2) and 68.1% (95% CI, 60.1-76.0) among those taking and not taking antihypertensive medication, respectively. The majority of events occurred in participants with SBP/DBP Hg among those Hg, 76.6% (95% CI, 75.8-77.5) were eligible for statin treatment, but only 33.2% (95% CI, 32.1-34.3) were taking one, and 19.5% (95% CI, 18.5-20.5) met the SPRINT (Systolic Blood Pressure Intervention Trial) eligibility criteria and may benefit from a SBP target goal of 120 mm Hg. Although higher BP levels are associated with increased CVD risk, in the modern era, the majority of incident CVD events occur in US adults with SBP/DBP Hg. While absolute risk and cost-effectiveness should be considered, additional CVD risk

  8. Incidence of malignant diseases in humans injected with radium-224.

    Science.gov (United States)

    Nekolla, Elke Anna; Walsh, Linda; Spiess, Heinz

    2010-09-01

    The "Spiess study" follows the health of 899 persons who received multiple injections of the short-lived alpha-particle emitter (224)Ra mainly between 1945 and 1955 for the treatment of tuberculosis, ankylosing spondylitis and some other diseases. In December 2007, 124 persons were still alive. The most striking health effect, observed shortly after (224)Ra injections, was a temporal wave of 57 malignant bone tumors. During the two most recent decades of observation, a significant excess of non-skeletal malignant diseases has become evident. Expected numbers of cases were computed from the age, gender and calendar year distribution of person years at risk and incidence rates from the German Saarland Cancer Registry. Poisson statistics were applied to test for statistical significance of the standardized incidence ratios. Up to the end of December 2007, the total number of observed malignant non-skeletal diseases was 270 (248 specified cases of non-skeletal solid cancers and 22 other malignant diseases, among these 16 malignant neoplasms of lymphatic and hematopoietic tissue, six without specification of site) compared to 192 expected cases. Accounting for a 5-year minimum latent period and excluding 13 cases of non-melanoma skin cancer, 231 non-skeletal solid cancers were observed compared to 151 expected cases. Significantly increased cancer rates were observed for breast (32 compared to 9.7), soft and connective tissue (11 compared to 1.0), thyroid (7 compared to 1.0), liver (10 compared to 2.4), kidney (13 compared to 5.0), pancreas (9 compared to 4.1), bladder (16 compared to 8.0), and female genital organs (15 compared to 7.8).

  9. Coronary heart disease policy models: a systematic review

    Directory of Open Access Journals (Sweden)

    Capewell Simon

    2006-08-01

    Full Text Available Abstract Background The prevention and treatment of coronary heart disease (CHD is complex. A variety of models have therefore been developed to try and explain past trends and predict future possibilities. The aim of this systematic review was to evaluate the strengths and limitations of existing CHD policy models. Methods A search strategy was developed, piloted and run in MEDLINE and EMBASE electronic databases, supplemented by manually searching reference lists of relevant articles and reviews. Two reviewers independently checked the papers for inclusion and appraisal. All CHD modelling studies were included which addressed a defined population and reported on one or more key outcomes (deaths prevented, life years gained, mortality, incidence, prevalence, disability or cost of treatment. Results In total, 75 articles describing 42 models were included; 12 (29% of the 42 models were micro-simulation, 8 (19% cell-based, and 8 (19% life table analyses, while 14 (33% used other modelling methods. Outcomes most commonly reported were cost-effectiveness (36%, numbers of deaths prevented (33%, life-years gained (23% or CHD incidence (23%. Among the 42 models, 29 (69% included one or more risk factors for primary prevention, while 8 (19% just considered CHD treatments. Only 5 (12% were comprehensive, considering both risk factors and treatments. The six best-developed models are summarised in this paper, all are considered in detail in the appendices. Conclusion Existing CHD policy models vary widely in their depth, breadth, quality, utility and versatility. Few models have been calibrated against observed data, replicated in different settings or adequately validated. Before being accepted as a policy aid, any CHD model should provide an explicit statement of its aims, assumptions, outputs, strengths and limitations.

  10. Incidence and initial disease course of inflammatory bowel diseases in 2011 in Europe and Australia

    DEFF Research Database (Denmark)

    Vegh, Z; Burisch, J.; Pedersen, N.

    2014-01-01

    participating centers in 2011 and an Australian center to investigate whether there is a difference in the incidence of IBD between Eastern and Western European countries and Australia. METHODS: Fourteen centers from 5 Eastern and 9 Western European countries and one center from Australia participated...... (25%) from Eastern, 461 (65%) from Western Europe and 72 (10%) from Australia; 259 (37%) patients were diagnosed with Crohn's disease, 380 (53%) with ulcerative colitis and 72 (10%) with IBD unclassified. The mean annual incidence rate for IBD was 11.3/100,000 in Eastern Europe, 14.......0/100,000 in Western Europe and 30.3/100,000 in Australia. Significantly more patients were diagnosed with complicated disease at diagnosis in Eastern Europe compared to Western Europe (43% vs. 27%, p=0.02). CONCLUSION: Incidence rates, disease phenotype and initial treatment characteristics in the 2011 ECCO...

  11. Metabolic Predictors of Incident Coronary Heart Disease in Women.

    Science.gov (United States)

    Paynter, Nina P; Balasubramanian, Raji; Giulianini, Franco; Wang, Dong D; Tinker, Lesley F; Gopal, Shuba; Deik, Amy A; Bullock, Kevin; Pierce, Kerry A; Scott, Justin; Martínez-González, Miguel A; Estruch, Ramon; Manson, JoAnn E; Cook, Nancy R; Albert, Christine M; Clish, Clary B; Rexrode, Kathryn M

    2018-02-20

    Although metabolomic profiling offers promise for the prediction of coronary heart disease (CHD), and metabolic risk factors are more strongly associated with CHD in women than men, limited data are available for women. We applied a liquid chromatography-tandem mass spectrometry metabolomics platform to measure 371 metabolites in a discovery set of postmenopausal women (472 incident CHD cases, 472 controls) with validation in an independent set of postmenopausal women (312 incident CHD cases, 315 controls). Eight metabolites, primarily oxidized lipids, were significantly dysregulated in cases after the adjustment for matching and CHD risk factors in both the discovery and validation data sets. One oxidized phospholipid, C34:2 hydroxy-phosphatidylcholine, remained associated with CHD after further adjustment for other validated metabolites. Subjects with C34:2 hydroxy-phosphatidylcholine levels in the highest quartile had a 4.7-fold increase in CHD odds in comparison with the lowest quartile; C34:2 hydroxy-phosphatidylcholine also significantly improved the area under the curve ( P <0.01) for CHD. The C34:2 hydroxy-phosphatidylcholine findings were replicated in a third replication data set of 980 men and women (230 cardiovascular events) with a stronger association observed in women. These data replicate known metabolite predictors, identify novel markers, and support the relationship between lipid oxidation and subsequent CHD. © 2018 American Heart Association, Inc.

  12. The incidence of inflammatory bowel disease in Denmark 1980-2013

    DEFF Research Database (Denmark)

    Lophaven, S. N.; Lynge, E.; Burisch, J.

    2017-01-01

    Background: Globally, the incidence rates of inflammatory bowel disease (IBD) are increasing; however, data from high-incidence areas are conflicting. Previous studies in Denmark have assessed incidence rates of Crohn's disease (CD) and ulcerative colitis (UC) using short observation periods. Aim...

  13. The impact of state fire safe cigarette policies on fire fatalities, injuries, and incidents.

    Science.gov (United States)

    Folz, David H; Shults, Chris

    Cigarettes are a leading cause of civilian deaths in home fires. Over the last decade, state fire service leaders and allied interest groups succeeded in persuading state lawmakers to require manufacturers to sell only low-ignition strength or "fire safe" cigarettes as a strategy to reduce these fatalities and the injuries and losses that stem from them. This article examines whether the states' fire safe cigarette laws actually helped to save lives, prevent injuries, and reduce the incidence of home fires ignited by cigarettes left unattended by smokers. Controlling for the effects of key demographic, social, economic, and housing variables, this study finds that the states' fire-safe cigarette policies had significant impacts on reducing the rate of smoking-related civilian fire deaths and the incidence of fires started by tobacco products. The findings also suggest that the states' fire safe cigarette policies may have helped to reduce the rate of smoking-related fire injuries. The study shows that collective actions by leaders in the fire service across the states can result in meaningful policy change that protects lives and advances public safety even when a political consensus for action is absent at the national level.

  14. Hirschsprung's disease in the UK and Ireland: incidence and anomalies.

    Science.gov (United States)

    Bradnock, T J; Knight, M; Kenny, S; Nair, M; Walker, G M

    2017-08-01

    To describe clinical characteristics and preoperative management of a national cohort of infants with Hirschsprung's disease (HD). Population-based cohort study of all live-born infants with HD born in the UK and Ireland from October 2010 to September 2012. All 28 paediatric surgical centres in the UK and Ireland. 305 infants presenting before 6 months of age with histologically proven HD. Incidence, clinical characteristics including gestational age, birth weight, gender, associated anomalies; age and clinical features at presentation; and use of rectal washouts or stoma. The incidence of HD in the UK and Ireland was 1.8 per 10 000 live births (95% CI 1.5 to 1.9). Male to female ratio was 3.3:1. An associated anomaly was identified in 23% (69), with 15% (47) having a recognisable syndrome. The proportion of infants who presented and were diagnosed in the neonatal period was 91.5% (279) and 83.9% (256), respectively. 23.9% (73) and 44.2% (135) passed meconium within 24 and 48 hours of birth. 81% (246) first presented to a hospital without tertiary paediatric surgical services, necessitating interhospital transfer. Initial colonic decompression was by rectal washouts in 86.2% (263) and by defunctioning stoma in 12.8% (39). Subsequently, 27.4% (72) of infants failed management with rectal washouts and required a delayed stoma, resulting in 36.4% (111) of infants having a stoma. In this population-based cohort, presentation outside the neonatal period was rare. Nearly half of the infants with HD passed meconium within 48 hours of birth and over one third were managed with a stoma. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  15. Incident diabetes mellitus may explain the association between sleep duration and incident coronary heart disease.

    Science.gov (United States)

    Svensson, Akiko Kishi; Svensson, Thomas; Kitlinski, Mariusz; Almgren, Peter; Engström, Gunnar; Nilsson, Peter M; Melander, Olle

    2018-02-01

    Sleep duration is a risk factor for incident diabetes mellitus and CHD. The primary aim of the present study was to investigate, in sex-specific analyses, the role of incident diabetes as the possible biological mechanism for the reported association between short/long sleep duration and incident CHD. Considering that diabetes is a major risk factor for CHD, we hypothesised that any association with sleep duration would not hold for cases of incident CHD occurring before incident diabetes ('non-diabetes CHD') but would hold true for cases of incident CHD following incident diabetes ('diabetes-CHD'). A total of 6966 men and 9378 women aged 45-73 years from the Malmö Diet Cancer Study, a population-based, prospective cohort, who had answered questions on habitual sleep duration and did not have a history of prevalent diabetes or CHD were included in the analyses. Incident cases of diabetes and CHD were identified using national registers. Sex-specific Cox proportional hazards regression models were stratified by BMI and adjusted for known covariates of diabetes and CHD. Mean follow-up times for incident diabetes (n = 1137/1016 [men/women]), incident CHD (n = 1170/578), non-diabetes CHD (n = 1016/501) and diabetes-CHD (n = 154/77) were 14.2-15.2 years for men, and 15.8-16.5 years for women. In men, short sleep duration (< 6 h) was associated with incident diabetes (HR 1.35, 95% CI 1.01, 1.80), CHD (HR 1.41, 95% CI 1.06, 1.89) and diabetes-CHD (HR 2.34, 95% CI 1.20, 4.55). Short sleep duration was not associated with incident non-diabetes CHD (HR 1.35, 95% CI 0.98, 1.87). Long sleep duration (≥ 9 h) was associated with incident diabetes (HR 1.37, 95% CI 1.03, 1.83), CHD (HR 1.33, 95% CI 1.01, 1.75) and diabetes-CHD (HR 2.10, 95% CI 1.11, 4.00). Long sleep duration was not associated with incident non-diabetes CHD (HR 1.33, 95% CI 0.98, 1.80). In women, short sleep duration was associated with incident diabetes (HR 1.53, 95% CI 1.16, 2.01), CHD (HR 1

  16. Twenty years of childhood coeliac disease in The Netherlands: A rapidly increasing incidence

    NARCIS (Netherlands)

    George, E.K.; Mearin, M.L.; Franken, H.C.M.; Houwen, R.H.J.; Hirasing, R.A.; Vandenbroucke, J.P.

    1997-01-01

    Background - The incidence of coeliac disease varies internationally. Aims - To assess the incidence of childhood coeliac disease in The Netherlands and to study the clinical features and the presence of associated disorders. Subjects - Identified cases of childhood coeliac disease in The

  17. THE INCIDENCE OF PARASITIC DISEASES IN LIVESTOCK IN BALI

    Directory of Open Access Journals (Sweden)

    N. A. Suratma

    2012-09-01

    Full Text Available The population of livestock in Bali has continuously increased from year to year. However, some problems are encountered with parasitic infections in livestock. Parasitic infections may be caused by worms, protozoa or ectoparasites. In cattle, the most common infections are those caused by Oesophagostomum sp, Ostertagia sp, Haemonchus sp, Mecistocirrus sp, and Cooperia sp which is the most dominant. Neoascaris vitulorum was reported to be as high as 29.1% in calves. Fascioliasis in cattle was found highly prevalent, between 34.9 to 56.7% and was caused by Fasciola gigantica. Also Paramphistomum infection was reported to be highly prevalent (50.1%. In addition, Boophilus microplus was recorded as high as 36.9%. In goat and sheep, the incidence of Haemonchus contortus was 27.7% and 53.6% respectively. Infestation of Paramphistomum sp in goat was 9.27%. Concerning ectoparasites, Sarcoptes scabiei was reported to be the cause of death of 67% of young goats and up to 11% of older gats in Br. Penginuman, Gilimanuk Negara. Parasitic infections in pigs were caused by Cysticercus tenuicollis (11% and Ascaris suum (24.2% and 21.1% showed Metastrongylus apri and also Sarcoptes scabiei was reported to be the cause of skin disease in pigs. In poultry, parasitic infection were caused by Raillietina (96%, Heterakis gallinae (66.7%, Capillaria sp (6.6%, Ascardia galli (56.7%, Oxyspirura mansoni (50%, Acuaria spiralis (13.3% and Syngamus trachea (3.3%. Multiple infections are common.

  18. Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013

    NARCIS (Netherlands)

    Vos, T.; Barber, R.M.; Bell, B.; Geleijnse, J.M.

    2015-01-01

    Background Up-to-date evidence about levels and trends in disease and injury incidence, prevalence, and years lived with disability (YLDs) is an essential input into global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013), we estimated these quantities

  19. Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990-2013 : a systematic analysis for the Global Burden of Disease Study 2013

    NARCIS (Netherlands)

    Vos, Theo; Barber, Ryan M.; Bell, Brad; Bertozzi-Villa, Amelia; Biryukov, Stan; Bolliger, Ian; Charlson, Fiona; Davis, Adrian; Degenhardt, Louisa; Dicker, Daniel; Duan, Leilei; Erskine, Holly; Feigin, Valery L.; Ferrari, Alize J.; Fitzmaurice, Christina; Fleming, Thomas; Graetz, Nicholas; Guinovart, Caterina; Haagsma, Juanita; Hansen, Gillian M.; Hanson, Sarah Wulf; Heuton, Kyle R.; Higashi, Hideki; Kassebaum, Nicholas; Kyu, Hmwe; Laurie, Evan; Liang, Xiofeng; Lofgren, Katherine; Lozano, Rafael; MacIntyre, Michael F.; Moradi-Lakeh, Maziar; Naghavi, Mohsen; Nguyen, Grant; Odell, Shaun; Ortblad, Katrina; Roberts, David Allen; Roth, Gregory A.; Sandar, Logan; Serina, Peter T.; Stanaway, Jeffrey D.; Steiner, Caitlyn; Thomas, Bernadette; Vollset, Stein Emil; Whiteford, Harvey; Wolock, Timothy M.; Ye, Pengpeng; Zhou, Maigeng; Avila, Marco A.; Aasvang, Gunn Marit; Hoek, Hans W.

    2015-01-01

    Background Up-to-date evidence about levels and trends in disease and injury incidence, prevalence, and years lived with disability (YLDs) is an essential input into global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013), we estimated these quantities

  20. The Incidence Rate of Inflammatory Bowel Disease in an Urban Area of Iran: A Developing Country

    OpenAIRE

    Zahedi, Mohammad Javad; Darvish Moghadam, Sodaif; Hayat Bakhsh Abbasi, Mehdi; Dehghani, Masood; Shafiei pour, Sara; Zydabady nejad, Hamideh; Broumand, Kiekam

    2014-01-01

    BACKGROUND The incidence of inflammatory bowel disease (IBD) varies among different societies. The aim of this study is to determine the incidence rate of IBD in Kerman, a city in Southeast Iran. METHODS All medical records that indicated a new diagnosis of ulcerative colitis (UC) or Crohn’s disease (CD) were retrieved from the gastrointestinal endoscopy and pathology departments of 12 centers from October 2011 to September 2012. RESULTS The incidence rate of UC in Kerman was estimated at 4.9...

  1. Incidence of foot and mouth disease outbreaks in Ilesha Baruba ...

    African Journals Online (AJOL)

    Nigeria. ... NSP-ELISA confirmed these infected cattle as non-vaccinated which have being exposed to infection days especially amongst young white Fulani cows as observed. This reported incidence confirmed increasing FMD outbreaks ...

  2. Use of surface water in drinking water production associated with municipal Legionnaires' disease incidence

    NARCIS (Netherlands)

    den Boer, J. W.; Coutinho, R. A.; Yzerman, E. P. F.; van der Sande, M. A. B.

    2008-01-01

    STUDY OBJECTIVES: Given an observed geographical variation in Legionnaires' disease incidence in The Netherlands, the aim of the study was to test the hypothesis that the type of drinking water production was an independent determinant of the incidence of Legionnaires' disease. DESIGN: For the

  3. Incidence of typically Severe Primary Immunodeficiency Diseases in Consanguineous and Non-consanguineous Populations.

    Science.gov (United States)

    Broides, Arnon; Nahum, Amit; Mandola, Amarilla B; Rozner, Lihi; Pinsk, Vered; Ling, Galina; Yerushalmi, Baruch; Levy, Jacov; Givon-Lavi, Noga

    2017-04-01

    Primary immunodeficiency diseases are considered to be rare diseases; however, data on the exact birth incidences of these diseases are sparse. Southern Israel is inhabited by two major populations: a relatively non-consanguineous Jewish population and a highly consanguineous Muslim Bedouin population. We sought to calculate the incidences of typically severe primary immunodeficiency diseases and compare the incidences in these populations. A retrospective analysis of all typically severe primary immunodeficiency diseases evaluated at a single center from January 1, 1996 to December 31, 2016. The amount of live births by population was the denominator for calculating the incidences by population. A total of 95 patients were included, 85 of Bedouin and 10 of Jewish ethnicities. There were 152,331 births in the Bedouin and 160,998 births in the Jewish populations. The total incidence of typically severe primary immunodeficiency diseases was higher in the Bedouin population than expected based on previous studies. The total incidences were 55.8/10 5 births in the Bedouin population compared with 6.2/10 5 births in the Jewish population (P combined immunodeficiency diseases, ataxia telangiectasia, and infantile IBD due to interleukin 10 receptor defects were all significantly higher in the Bedouin population (P severe primary immunodeficiency diseases are not rare diseases in a consanguineous population; these diseases are significantly more common in the Bedouin population. This finding is probably also applicable to other consanguineous populations, and in these populations, primary immunodeficiency diseases should not be regarded as rare diseases.

  4. Linking Emerging Infectious Diseases Research and Policy ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    In China and Southeast Asia, the lack of policy or regulation enforcements means that the use of antibiotics is not well-controlled. This research will provide evidence and guidance to develop country-specific and regional strategies to improve the responsible use of antibiotics and to reduce the emergence of resistant ...

  5. Medical and policy considerations for nuclear and radiation accidents, incidents and terrorism.

    Science.gov (United States)

    Gale, Robert Peter

    2017-11-01

    The purpose of this review is to address the increasing medical and public concern regarding the health consequences of radiation exposure, a concern shaped not only by fear of another Chernobyl or Fukushima nuclear power facility accident but also by the intentional use of a nuclear weapon, a radiological dispersion device, a radiological exposure device, or an improved nuclear device by rogue states such as North Korea and terrorist organizations such as Al Qaeda and ISIS. The United States has the medical capacity to respond to a limited nuclear or radiation accident or incident but an effective medical response to a catastrophic nuclear event is impossible. Dealing effectively with nuclear and radiation accidents or incidents requires diverse strategies, including policy decisions, public education, and medical preparedness. I review medical consequences of exposures to ionizing radiations, likely concomitant injuries and potential medical intervention. These data should help haematologists and other healthcare professionals understand the principles of medical consequences of nuclear terrorism. However, the best strategy is prevention.

  6. Incidence of chronic kidney disease among people with diabetes: a systematic review of observational studies.

    Science.gov (United States)

    Koye, D N; Shaw, J E; Reid, C M; Atkins, R C; Reutens, A T; Magliano, D J

    2017-07-01

    The aim was to systematically review published articles that reported the incidence of chronic kidney disease among people with diabetes. A systematic literature search was performed using MEDLINE, Embase and CINAHL databases. The titles and abstracts of all publications identified by the search were reviewed and 10 047 studies were retrieved. A total of 71 studies from 30 different countries with sample sizes ranging from 505 to 211 132 met the inclusion criteria. The annual incidence of microalbuminuria and albuminuria ranged from 1.3% to 3.8% for Type 1 diabetes. For Type 2 diabetes and studies combining both diabetes types, the range was from 3.8% to 12.7%, with four of six studies reporting annual rates between 7.4% and 8.6%. In studies reporting the incidence of eGFR Disease (MDRD) equation, apart from one study which reported an annual incidence of 8.9%, the annual incidence ranged from 1.9% to 4.3%. The annual incidence of end-stage renal disease ranged from 0.04% to 1.8%. The annual incidence of microalbuminuria and albuminuria is ~ 2-3% in Type 1 diabetes, and ~ 8% in Type 2 diabetes or mixed diabetes type. The incidence of developing eGFR kidney disease, there was only modest variation in incidence rates. These findings may be useful in clinical settings to help understand the risk of developing kidney disease among those with diabetes. © 2017 Diabetes UK.

  7. Soluble CD163 predicts incident chronic lung, kidney and liver disease in HIV infection

    DEFF Research Database (Denmark)

    Kirkegaard-Klitbo, Ditte M; Mejer, Niels; Knudsen, Troels B

    2017-01-01

    .46] and incident chronic kidney disease (aHR, 10.94; 95% CI: 2.32; 51.35), when compared with lowest quartiles. Further, (every 1 mg) increase in plasma sCD163 was positively correlated with incident liver disease (aHR, 1.12; 95% CI: 1.05; 1.19). The sCD163 level was not associated with incident cancer......, cardiovascular disease or diabetes mellitus. CONCLUSION: sCD163 was independently associated with incident chronic kidney disease, chronic lung disease and liver disease in treated HIV-1-infected individuals, suggesting that monocyte/macrophage activation may be involved in the pathogenesis of non...

  8. Estimates of global, regional, and national incidence, prevalence, and mortality of HIV, 1980-2015 : the Global Burden of Disease Study 2015

    NARCIS (Netherlands)

    Wang, Haidong; Wolock, Tim M.; Carter, Austin; Nguyen, Grant; Kyu, Hmwe Hmwe; Gakidou, Emmanuela; Hay, Simon I.; Mills, Edward J.; Trickey, Adam; Msemburi, William; Coates, Matthew M.; Mooney, Meghan D.; Fraser, Maya S.; Sligar, Amber; Salomon, Joshua; Larson, Heidi J.; Friedman, Joseph; Abajobir, Amanuel Alemu; Abate, Kalkidan Hassen; Abbas, Kaja M.; Abd El Razek, Mohamed Magdy; Abd-Allah, Foad; Abdulle, Abdishakur M.; Abera, Semaw Ferede; Abubakar, Ibrahim; Abu-Raddad, Laith J.; Abu-Rmeileh, Niveen M. E.; Abyu, Gebre Yitayih; Adebiyi, Akindele Olupelumi; Adedeji, Isaac Akinkunmi; Adelekan, Ademola Lukman; Adofo, Koranteng; Adou, Arsene Kouablan; Ajala, Oluremi N.; Akinyemiju, Tomi F.; Akseer, Nadia; Al Lami, Faris Hasan; Al-Aly, Ziyad; Alam, Khurshid; Alam, Noore K. M.; Alasfoor, Deena; Aldhahri, Saleh Fahed S.; Aldridge, Robert William; Alegretti, Miguel Angel; Aleman, Alicia V.; Alemu, Zewdie Aderaw; Alfonso-Cristancho, Rafael; Ali, Raghib; Alkerwi, Ala'a; Alla, Francois; Al-Raddadi, Rajaa Mohammad Salem; Alsharif, Ubai; Alvarez, Elena; Alvis-Guzman, Nelson; Amare, Azmeraw T.; Amberbir, Alemayehu; Amegah, Adeladza Kofi; Ammar, Walid; Amrock, Stephen Marc; Antonio, Carl Abelardo T.; Anwari, Palwasha; Arnlov, Johan; Al Artaman, Ali; Asayesh, Hamid; Asghar, Rana Jawad; Assadi, Reza; Atique, Suleman; Atkins, Lydia S.; Avokpaho, Euripide Frinel G. Arthur; Awasthi, Ashish; Quintanilla, Beatriz Paulina Ayala; Bacha, Umar; Badawi, Alaa; Barac, Aleksandra; Barnighausen, Till; Basu, Arindam; Bayou, Tigist Assefa; Bayou, Yibeltal Tebekaw; Bazargan-Hejazi, Shahrzad; Beardsley, Justin; Bedi, Neeraj; Bennett, Derrick A.; Bensenor, Isabela M.; Betsu, Balem Demtsu; Beyene, Addisu Shunu; Bhatia, Eesh; Bhutta, Zulfiqar A.; Biadgilign, Sibhatu; Bikbov, Boris; Birlik, Sait Mentes; Bisanzio, Donal; Brainin, Michael; Brazinova, Alexandra; Breitborde, Nicholas J. K.; Brown, Alexandria; Burch, Michael; Butt, Zahid A.; Campuzano, Julio Cesar; Cardenas, Rosario; Carrero, Juan Jesus; Castaneda-Orjuela, Carlos A.; Rivas, Jacqueline Castillo; Catala-Lopez, Ferran; Chang, Hsing-Yi; Chang, Jung-chen; Chavan, Laxmikant; Chen, Wanqing; Chiang, Peggy Pei-Chia; Chibalabala, Mirriam; Chisumpa, Vesper Hichilombwe; Choi, Jee-Young Jasmine; Christopher, Devasahayam Jesudas; Ciobanu, Liliana G.; Cooper, Cyrus; Dahiru, Tukur; Damtew, Solomon Abreha; Dandona, Lalit; Dandona, Rakhi; das Neves, Jose; de Jager, Pieter; De Leo, Diego; Degenhardt, Louisa; Dellavalle, Robert P.; Deribe, Kebede; Deribew, Amare; Jarlais, Don C. Des; Dharmaratne, Samath D.; Ding, Eric L.; Doshi, Pratik Pinal; Driscoll, Tim R.; Dubey, Manisha; Elshrek, Yousef Mohamed; Elyazar, Iqbal; Endries, Aman Yesuf; Ermakov, Sergey Petrovich; Eshrati, Babak; Esteghamati, Alireza; Faghmous, Imad D. A.; Sofia e Sa Farinha, Carla; Faro, Andre; Farvid, Maryam S.; Farzadfar, Farshad; Fereshtehnejad, Seyed-Mohammad; Fernandes, Joao C.; Fischer, Florian; Fitchett, Joseph Robert Ander; Foigt, Nataliya; Fullman, Nancy; Furst, Thomas; Gankpe, Fortune Gbetoho; Gebre, Teshome; Gebremedhin, Amanuel Tesfay; Gebru, Alemseged Aregay; Geleijnse, Johanna M.; Gessner, Bradford D.; Gething, Peter W.; Ghiwot, Tsegaye Tewelde; Giroud, Maurice; Gishu, Melkamu Dedefo; Glaser, Elizabeth; Goenka, Shifalika; Goodridge, Amador; Gopalani, Sameer Vali; Goto, Atsushi; Gugnani, Harish Chander; Guimaraes, Mark D. C.; Gupta, Rahul; Gupta, Rajeev; Gupta, Vipin; Haagsma, Juanita; Hafezi-Nejad, Nima; Hagan, Holly; Hailu, Gessessew Bugssa; Hamadeh, Randah Ribhi; Hamidi, Samer; Hammami, Mouhanad; Hankey, Graeme J.; Hao, Yuantao; Harb, Hilda L.; Harikrishnan, Sivadasanpillai; Haro, Josep Maria; Harun, Kimani M.; Havmoeller, Rasmus; Hedayati, Mohammad T.; Heredia-Pi, Ileana Beatriz; Hoek, Hans W.; Horino, Masako; Horita, Nobuyuki; Hosgood, H. Dean; Hoy, Damian G.; Hsairi, Mohamed; Hu, Guoqing; Huang, Hsiang; Huang, John J.; Iburg, Kim Moesgaard; Idrisov, Bulat T.; Innos, Kaire; Iyer, Veena J.; Jacobsen, Kathryn H.; Jahanmehr, Nader; Jakovljevic, Mihajlo B.; Javanbakht, Mehdi; Jayatilleke, Achala Upendra; Jeemon, Panniyammakal; Jha, Vivekanand; Jiang, Guohong; Jiang, Ying; Jibat, Tariku; Jonas, Jost B.; Kabir, Zubair; Kamal, Ritul; Kan, Haidong; Karch, Andre; Karema, Corine Kakizi; Karletsos, Dimitris; Kasaeian, Amir; Kaul, Anil; Kawakami, Norito; Kayibanda, Jeanne Francoise; Keiyoro, Peter Njenga; Kemp, Andrew Haddon; Kengne, Andre Pascal; Kesavachandran, Chandrasekharan Nair; Khader, Yousef Saleh; Khalil, Ibrahim; Khan, Abdur Rahman; Khan, Ejaz Ahmad; Khang, Young-Ho; Khubchandani, Jagdish; Kim, Yun Jin; Kinfu, Yohannes; Kivipelto, Miia; Kokubo, Yoshihiro; Kosen, Soewarta; Koul, Parvaiz A.; Koyanagi, Ai; Defo, Barthelemy Kuate; Bicer, Burcu Kucuk; Kulkarni, Veena S.; Kumar, G. Anil; Lal, Dharmesh Kumar; Lam, Hilton; Lam, Jennifer O.; Langan, Sinead M.; Lansingh, Van C.; Larsson, Anders; Leigh, James; Leung, Ricky; Li, Yongmei; Lim, Stephen S.; Lipshultz, Steven E.; Liu, Shiwei; Lloyd, Belinda K.; Logroscino, Giancarlo; Lotufo, Paulo A.; Lunevicius, Raimundas; Abd El Razek, Hassan Magdy; Mahdavi, Mahdi; Majdan, Marek; Majeed, Azeem; Makhlouf, Carla; Malekzadeh, Reza; Mapoma, Chabila C.; Marcenes, Wagner; Martinez-Raga, Jose; Marzan, Melvin Barrientos; Masiye, Felix; Mason-Jones, Amanda J.; Mayosi, Bongani M.; Mckee, Martin; Meaney, Peter A.; Mehndiratta, Man Mohan; Mekonnen, Alemayehu B.; Melaku, Yohannes Adama; Memiah, Peter; Memish, Ziad A.; Mendoza, Walter; Meretoja, Atte; Meretoja, Tuomo J.; Mhimbira, Francis Apolinary; Miller, Ted R.; Mikesell, Joseph; Mirarefin, Mojde; Mohammad, Karzan Abdulmuhsin; Mohammed, Shafiu; Mokdad, Ali H.; Monasta, Lorenzo; Moradi-Lakeh, Maziar; Mori, Rintaro; Mueller, Ulrich O.; Murimira, Brighton; Murthy, Gudlavalleti Venkata Satyanarayana; Naheed, Aliya; Naldi, Luigi; Nangia, Vinay; Nash, Denis; Nawaz, Haseeb; Nejjari, Chakib; Ngalesoni, Frida Namnyak; Ngirabega, Jean De Dieu; Quyen Le Nguyen, [Unknown; Nisar, Muhammad Imran; Norheim, Ole F.; Norman, Rosana E.; Nyakarahuka, Luke; Ogbo, Felix Akpojene; Oh, In-Hwan; Ojelabi, Foluke Adetola; Olusanya, Bolajoko Olubukunola; Olusanya, Jacob Olusegun; Opio, John Nelson; Oren, Eyal; Ota, Erika; Padukudru, Mahesh Anand; Park, Hye-Youn; Park, Jae-Hyun; Patil, Snehal T.; Patten, Scott B.; Paul, Vinod K.; Pearson, Katherine; Peprah, Emmanuel Kwame; Pereira, Claudia C.; Perico, Norberto; Pesudovs, Konrad; Petzold, Max; Phillips, Michael Robert; Pillay, Julian David; Plass, Dietrich; Polinder, Suzanne; Pourmalek, Farshad; Prokop, David M.; Qorbani, Mostafa; Rafay, Anwar; Rahimi, Kazem; Rahimi-Movaghar, Vafa; Rahman, Mahfuzar; Rahman, Mohammad Hifz Ur; Rahman, Sajjad Ur; Rai, Rajesh Kumar; Rajsic, Sasa; Ram, Usha; Rana, Saleem M.; Rao, Paturi Vishnupriya; Remuzzi, Giuseppe; Rojas-Rueda, David; Ronfani, Luca; Roshandel, Gholamreza; Roy, Ambuj; Ruhago, George Mugambage; Saeedi, Mohammad Yahya; Sagar, Rajesh; Saleh, Muhammad Muhammad; Sanabria, Juan R.; Santos, Itamar S.; Sarmiento-Suarez, Rodrigo; Sartorius, Benn; Sawhney, Monika; Schutte, Aletta E.; Schwebel, David C.; Seedat, Soraya; Sepanlou, Sadaf G.; Servan-Mori, Edson E.; Shaikh, Masood Ali; Sharma, Rajesh; She, Jun; Sheikhbahaei, Sara; Shen, Jiabin; Shibuya, Kenji; Shin, Hwashin Hyun; Sigfusdottir, Inga Dora; Silpakit, Naris; Santos Silva, Diego Augusto; Alves Silveira, Dayane Gabriele; Simard, Edgar P.; Sindi, Shireen; Singh, Jasvinder A.; Singh, Om Prakash; Singh, Prashant Kumar; Skirbekk, Vegard; Sliwa, Karen; Soneji, Samir; Sorensen, Reed J. D.; Soriano, Joan B.; Soti, David O.; Sreeramareddy, Chandrashekhar T.; Stathopoulou, Vasiliki; Steel, Nicholas; Sunguya, Bruno F.; Swaminathan, Soumya; Sykes, Bryan L.; Tabares-Seisdedos, Rafael; Talongwa, Roberto Tchio; Tavakkoli, Mohammad; Taye, Bineyam; Tedla, Bemnet Amare; Tekle, Tesfaye; Shifa, Girma Temam; Temesgen, Awoke Misganaw; Terkawi, Abdullah Sulieman; Tesfay, Fisaha Haile; Tessema, Gizachew Assefa; Thapa, Kiran; Thomson, Alan J.; Thorne-Lyman, Andrew L.; Tobe-Gai, Ruoyan; Topor-Madry, Roman; Towbin, Jeffrey Allen; Bach Xuan Tran,; Dimbuene, Zacharie Tsala; Tsilimparis, Nikolaos; Tura, Abera Kenay; Ukwaja, Kingsley Nnanna; Uneke, Chigozie Jesse; Uthman, Olalekan A.; Venketasubramanian, N.; Vladimirov, Sergey K.; Vlassov, Vasiliy Victorovich; Vollset, Stein Emil; Wang, Linhong; Weiderpass, Elisabete; Weintraub, Robert G.; Werdecker, Andrea; Westerman, Ronny; Wijeratne, Tissa; Wilkinson, James D.; Wiysonge, Charles Shey; Wolfe, Charles D. A.; Won, Sungho; Wong, John Q.; Xu, Gelin; Yadav, Ajit Kumar; Yakob, Bereket; Yalew, Ayalnesh Zemene; Yano, Yuichiro; Yaseri, Mehdi; Yebyo, Henock Gebremedhin; Yip, Paul; Yonemoto, Naohiro; Yoon, Seok-Jun; Younis, Mustafa Z.; Yu, Chuanhua; Yu, Shicheng; Zaidi, Zoubida; Zaki, Maysaa El Sayed; Zeeb, Hajo; Zhang, Hao; Zhao, Yong; Zodpey, Sanjay; Zoeckler, Leo; Zuhlke, Liesl Joanna; Lopez, Alan D.; Murray, Christopher J. L.

    Background Timely assessment of the burden of HIV/AIDS is essential for policy setting and programme evaluation. In this report from the Global Burden of Disease Study 2015 (GBD 2015), we provide national estimates of levels and trends of HIV/AIDS incidence, prevalence, coverage of antiretroviral

  9. African Journal of Infectious Diseases: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. The African Journal of Infectious Diseases (AJID) is a new journal that publishes papers which make an original contribution to the understanding of infectious diseases. Any paper relating to impact, care, prevention and social planning will be considered for publication. Reports of research related to any ...

  10. Panic disorder and incident coronary heart disease: a systematic review and meta-analysis protocol.

    Science.gov (United States)

    Tully, Phillip J; Wittert, Gary A; Turnbull, Deborah A; Beltrame, John F; Horowitz, John D; Cosh, Suzanne; Baumeister, Harald

    2015-03-25

    The clinical presentation of panic disorder and panic attack overlaps many symptoms typically experienced in coronary heart disease (CHD). Etiological links between panic disorder and CHD are controversial and remain largely tenuous. This systematic review aims to pool together data regarding panic disorder with respect to incident CHD or myocardial infarction. Electronic databases (MEDLINE, EMBASE, PsycINFO and SCOPUS) will be searched using a search strategy exploding the topics for CHD and panic disorder. Authors and reference lists of included studies will also be contacted to identify additional published and unpublished studies. Eligibility criteria are as follows: persons without CHD who meet criteria for panic disorder, panic attack, anxiety neurosis or elevated panic disorder symptoms; Comparison: persons without CHD who do not meet criteria for panic disorder, panic attack, anxiety neurosis or elevated panic disorder symptoms; verified fatal and non-fatal CHD at follow-up; including coronary revascularization procedure, coronary artery disease, and myocardial infarction. Studies adopting self-report CHD will be ineligible. Screening will be undertaken by two independent reviewers with disagreements resolved through discussion. Data extraction will include original data specified as hazard ratios, risk ratios, and original cell data if available. Risk of bias assessment will be undertaken by two independent reviewers. Meta-analytic methods will be used to synthesize the data collected relating to the CHD outcomes with Cochrane Review Manager 5.3. This systematic review aims to clarify whether panic disorder is associated with elevated risk for subsequent CHD. An evaluation of the etiological links between panic disorder with incident CHD might inform evidence-based clinical practice and policy concerning triaging chest pain patients, diagnostic assessment, and psychiatric intervention with panic disorder patients. PROSPERO CRD42014014891 .

  11. Effect of contamination on gynecological disease incidence in women

    International Nuclear Information System (INIS)

    Agamova, K.A.; Sotnikova, E.N.; Gladunova, Z.D.; Novikova, E.G.; Aleksandrova, L.M.

    1995-01-01

    Epithelial tissues of neck of the womb, cervical canal and endometritis in women residing on the territories with increased radiation background after the Chernobyl accident have been examined. The cytologic diagnosis method employed demonstrated a high information content. Incidence of background, precancer and inflammatory processes has been ascertained in compliance with cytological classification. Cytomorphological signs of possible radiation-induced injury of cells have been studied

  12. Incidence rates of occupational diseases in the Dutch construction sector, 2010-2014

    NARCIS (Netherlands)

    van der Molen, Henk F.; de Vries, Sanne C.; Stocks, S. Jill; Warning, Jan; Frings-Dresen, Monique H. W.

    2016-01-01

    To estimate incidence and trends in incidence of occupational diseases (ODs) in the Dutch construction sector. In a dynamic prospective cohort over a 5-year period (2010-2014), ODs assessed by occupational physicians (OPs) participating in a voluntary construction workers health surveillance (WHS)

  13. The incidence of chickenpox in the community: lessons for disease surveillance in sentinel practice networks.

    NARCIS (Netherlands)

    Fleming, D.M.; Schellevis, F.G.; Falcao, I.; Vega Alonso, T.; Padilla, M.L.

    2002-01-01

    Sentinel practice networks have been established in many European countries to monitor disease incidence in the community. To demonstrate the value of sentinel networks an international study on the incidence of chicken pox has been undertaken. Chickenpox was chosen as an acute condition for which

  14. Characteristics and tolerances of the pocket mouse and incidence of disease. [CNS lesions during space flights

    Science.gov (United States)

    Lindberg, R. G.; Kraft, L. M.; Simmonds, R. C.; Bailey, O. T.; Dunlap, W. A.; Haymaker, W.

    1975-01-01

    Studies carried out on the pocket mouse colony on Apollo XVII are reported. They revealed no serological evidence of viral disease, no pathogenic enterobacteria or respiratory Mycoplasma on culture, a 25% incidence of sarcosporidiosis, and a 2% incidence of chronic meningitis or meningoencephalitis. It is concluded that the pocket mouse is a highly adaptive animal and very well-suited to space flight.

  15. The incidence of Crohn's disease and ulcerative colitis since 1995 in Danish children and adolescents

    DEFF Research Database (Denmark)

    Larsen, Michael Due; Eggebrecht Baldal, Mira; Nielsen, Rasmus Gaardskær

    2016-01-01

    OBJECTIVE: Worldwide the incidence of pediatric Crohn's disease (CD) and ulcerative colitis (UC) is suspected to be increasing. Based on unselected nationwide register data the aim of this study is to examine the change in incidence of CD and UC in children and adolescents in Denmark. MATERIALS...

  16. Linking Emerging Infectious Diseases Research and Policy ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This project presents a new phase of APEIR research on emerging threats from antimicrobial resistance and wildlife trade. ... activities in the health field, this new phase of work will help APEIR build and support regional capacity to communicate and share knowledge to promptly address emerging infectious disease threats.

  17. Varietal Differences on Incidence and Severity of Leafspot Disease ...

    African Journals Online (AJOL)

    The two principal species of fungal leafspot diseases being the Cercospora arichidicola which cause early leafspot and. Cercosporidum personatum which cause late leafspot. These are distinguished by the size and shape of the conidia and the number of Septa. Analysis shows a significant difference in leafspot disease ...

  18. Multiyear survey targeting disease incidence in US honey bees

    Science.gov (United States)

    The US National Honey Bee Disease Survey sampled colony pests and diseases from 2009 to 2014. We verified the absence of Tropilaelaps spp., the Asian honey bee (Apis cerana), and slow bee paralysis virus. Endemic health threats were quantified, including Varroa destructor, Nosema spp., and eight hon...

  19. Occupational diseases in the Netherlands: incidence, type, consequences and risk factors: abstract and presentation

    NARCIS (Netherlands)

    Venema, A.; Steenbeek, R.; Dam, L. van; Vroome, E. de

    2017-01-01

    Objectives: Occupational diseases are common and result in a substantial disease burden and high sickness absence. Reliable data on the incidence and a better understanding of the risk factors will help to develop preventive measures. Methods: Several sources of measuring occupational diseases were

  20. Estimating the contribution of genetic variants to difference in incidence of disease between population groups.

    Science.gov (United States)

    Moonesinghe, Ramal; Ioannidis, John P A; Flanders, W Dana; Yang, Quanhe; Truman, Benedict I; Khoury, Muin J

    2012-08-01

    Genome-wide association studies have identified multiple genetic susceptibility variants to several complex human diseases. However, risk-genotype frequency at loci showing robust associations might differ substantially among different populations. In this paper, we present methods to assess the contribution of genetic variants to the difference in the incidence of disease between different population groups for different scenarios. We derive expressions for the contribution of a single genetic variant, multiple genetic variants, and the contribution of the joint effect of a genetic variant and an environmental factor to the difference in the incidence of disease. The contribution of genetic variants to the difference in incidence increases with increasing difference in risk-genotype frequency, but declines with increasing difference in incidence between the two populations. The contribution of genetic variants also increases with increasing relative risk and the contribution of joint effect of genetic and environmental factors increases with increasing relative risk of the gene-environmental interaction. The contribution of genetic variants to the difference in incidence between two populations can be expressed as a function of the population attributable risks of the genetic variants in the two populations. The contribution of a group of genetic variants to the disparity in incidence of disease could change considerably by adding one more genetic variant to the group. Any estimate of genetic contribution to the disparity in incidence of disease between two populations at this stage seems to be an elusive goal.

  1. Change in Reported Lyme Disease Incidence in the Northeast and Upper Midwest, 1991-2014

    Data.gov (United States)

    U.S. Environmental Protection Agency — This indicator shows how reported Lyme disease incidence has changed by state since 1991, based on the number of new cases per 100,000 people. The total change has...

  2. Perceived job insecurity as a risk factor for incident coronary heart disease

    DEFF Research Database (Denmark)

    Virtanen, Marianna; Nyberg, Solja T; Batty, George David

    2013-01-01

    . REVIEW METHODS: Prospective cohort studies that reported risk estimates for clinically verified incident coronary heart disease by the level of self reported job insecurity. Two independent reviewers extracted published data. Summary estimates of association were obtained using random effects models...

  3. Incidence and Control of Selakarang Disease In Horses

    Directory of Open Access Journals (Sweden)

    Riza Zainuddin Ahmad

    2012-06-01

    Full Text Available Selakarang is a fungal disease attacking horses. Although the mortality rate is low, the morbidity is high leading to economic loss. The island of Sulawesi has about 151.000 horses and they are distributed in 5 provinces: North, Central, West, South, and South-East Sulawesi which potentially has endemic outbreaks caused by the Selakarang fungus, Histoplasma farciminosum. The disease might be endemic throughout Indonesia if the horse trading is not monitored. In Maros, South Sulawesi, the disease is found with symptoms in the form of nasal, cutan, and ocular symptoms. Ignorance of the appropriate authorities will increase the likelihood of spread of the disease. According to the Staatblad act produced in 1912 and the disease belonged to the zoonotic disease and when it is not well handled and properly managed, infection to human may occur. Prevention is better than treatment. In the future, we may propose to produce inactive vaccines and develop serological test to detect antigen and antibody in RIVS collaborating with other government agencies or private parties interested in this disease control.

  4. Prevalence and incidence of Parkinson's disease in The Faroe Islands

    DEFF Research Database (Denmark)

    Wermuth, Lene; Bech, Sara Brynhild Winther; Petersen, Maria Skaalum

    2008-01-01

    A study in The Faroe Islands in 1995 suggested a high prevalence of idiopathic Parkinson's disease (IPD) and total parkinsonism of 187.6 and 233.4 per 100,000 inhabitants respectively.......A study in The Faroe Islands in 1995 suggested a high prevalence of idiopathic Parkinson's disease (IPD) and total parkinsonism of 187.6 and 233.4 per 100,000 inhabitants respectively....

  5. Dry Eye Disease Incidence Associated with Chronic Graft-Host Disease: Nonconcurrent Cohort Study (An American Ophthalmological Society Thesis).

    Science.gov (United States)

    Mian, Shahzad I; De la Parra-Colín, Paola; De Melo-Franco, Rafael; Johnson, Christopher; Barrientos-Gutierrez, Tonatiuh

    2015-09-01

    To determine if chronic graft-versus-host disease (cGVHD) after allogeneic hematopoietic stem cell transplantation (HSCT) is associated with stable or progressive dry eye disease and to determine the true incidence in patients with no prior history of dry eye disease. A nonconcurrent cohort study at a single institution with 136 patients who had no previous history of dry eye disease before HSCT. Survival analysis was used to estimate dry eye disease incidence. The incidence rate was calculated using life tables as the number of observed dry eye disease cases divided by the person-time at risk accumulated by the cohort. Transition probabilities were calculated from time of transplant to time of diagnosis, and then to last recorded visit. Incidence rate was 0.8 cases of dry eye disease per person-year, and half of the population at risk developed dry eye disease during the first 10 months post transplant. Time to develop dry eye disease was 2.5 months for mild dry eye disease, 9.6 months for moderate dry eye disease, and 13.2 months for severe dry eye disease. In terms of cumulative incidence, 73% of subjects developed dry eye disease (50% mild, 16% moderate, and 7% severe) at the time of diagnosis. Our findings suggest that dry eye disease associated with cGVHD is an extremely frequent event and shows a wide spectrum of severity, with a mild form presenting early and a moderate to severe form presenting later after HSCT. These findings need to be studied further to elucidate if these are two different pathophysiological entities or just different expressions of the same pathology.

  6. Hansen's disease in the state of Amazonas: policy and institutional treatment of a disease.

    Science.gov (United States)

    Schweickardt, Julio Cesar; Xerez, Luena Matheus de

    2015-12-01

    This article discusses the historical aspects of the policies for controlling Hansen's disease in the state of Amazonas from the second half of the nineteenth century until the dismantling of this model in 1978. We present the historical changes in the local institutions and policies, and their relationship with national policies. The history and policies related to Hansen's disease in the state of Amazonas are analyzed through the following institutions: Umirisal, the Oswaldo Cruz Dispensary, the Paricatuba Leprosarium, the Antônio Aleixo Colony, and the Gustavo Capanema Preventorium. We seek to show that these institutions cared for the people who suffered from Hansen's disease and those related to them, and were also responsible for carrying out the policies for fighting and controlling the disease.

  7. Climate change, noncommunicable diseases, and development: the relationships and common policy opportunities.

    Science.gov (United States)

    Friel, S; Bowen, K; Campbell-Lendrum, D; Frumkin, H; McMichael, A J; Rasanathan, K

    2011-01-01

    The rapid growth in noncommunicable diseases (NCDs), including injury and poor mental health, in low- and middle-income countries and the widening social gradients in NCDs within most countries worldwide pose major challenges to health and social systems and to development more generally. As Earth's surface temperature rises, a consequence of human-induced climate change, incidences of severe heat waves, droughts, storms, and floods will increase and become more severe. These changes will bring heightened risks to human survival and will likely exacerbate the incidence of some NCDs, including cardiovascular disease, some cancers, respiratory health, mental disorders, injuries, and malnutrition. These two great and urgent contemporary human challenges-to improve global health, especially the control of NCDs, and to protect people from the effects of climate change-would benefit from alignment of their policy agendas, offering synergistic opportunities to improve population and planetary health. Well-designed climate change policy can reduce the incidence of major NCDs in local populations.

  8. Incidence and Patterns of Cardiovascular Disease in North Western ...

    African Journals Online (AJOL)

    Background: Cardiovascular disease (CVD) has been major problem in the developed and developing countries and its burden in these countries is overwhelming. There is a dearth of literature and data on the prevalence and patterns of CVD in developing countries, especially Nigeria. Objectives: This study was carried ...

  9. Chronic diseases in the Western world: Increasing incidence or ...

    African Journals Online (AJOL)

    bad in the elderly; earlier or more vigilant recording of existing and known diagnoses; or 'diagnostic creep' – people ... with multiple chronic diseases still feel pretty good. At the same time, governments – the UK is a good ... she is feeling well, there is a good chance that she actually is healthy! Bridget Farham. Acting Editor.

  10. The Incidence, severity and aetiology of a bacterial canker disease ...

    African Journals Online (AJOL)

    ... the disease severity declined from 88.3% to 1.7% in six years (2009-2014) without the application of any control measure. It was conjectured that the prevailing microclimate and environmental conditions might have influenced the survival of the pathogen. The practical implications of the findings are discussed and future ...

  11. Investigation of disease incidence and nutritional storability of ...

    African Journals Online (AJOL)

    The samples were analysed for carbohydrate, calcium, phosphorus and vitamin C. The weight loss as well as number of diseased tubers were determined, the significant difference was conducted at ( p≤0.05 ). The mean results for the two varieties (TMS 30572 and TMS 4(2) 1425) showing the trend in the nutritional ...

  12. Statin Use, Incident Dementia and Alzheimer Disease in Elderly African Americans.

    Science.gov (United States)

    Hendrie, Hugh C; Hake, Ann; Lane, Kathleen; Purnell, Christianna; Unverzagt, Frederick; Smith-Gamble, Valerie; Murrell, Jill; Ogunniyi, Adesola; Baiyewu, Olusegun; Callahan, Chris; Saykin, Andrew; Taylor, Stanley; Hall, Kathleen; Gao, Su

    2015-08-07

    To investigate the association between statin use, incident dementia, and Alzheimer disease (AD) in a prospective elderly African American cohort. Two stage design with a screening interview followed by a comprehensive in-home assessment conducted over an eight-year period. Diagnoses of incident AD and dementia were made by consensus. Statin use was collected at each evaluation. Measurements of low-density lipoprotein cholesterol (LDL), C-reactive protein (CRP) and APOE genotype were obtained from baseline blood samples. Logistic regression models were used to test the association of statin use on incident dementia and AD and its possible association with lipid and CRP levels. Indianapolis, Indiana. From an original cohort of 2629 participants, a subsample of 974 African Americans aged >70 years with normal cognition, at least one follow up evaluation, complete statin information, and biomarker availability were included. Incident dementia and incident AD. After controlling for age at diagnosis, sex, education level, presence of the APOE ε4 allele and history of stroke for the incident dementia model, baseline use of statins was associated with a significantly decreased risk of incident dementia (OR=.44, P=.029) and incident AD (OR=.40, P=.029). The significant effect of statin use on reduced AD risk and trend for dementia risk was found only for those participants who reported consistent use over the observational period (incident AD: P=.034; incident dementia: P=.061). Additional models found no significant interaction between baseline statin use, baseline LDL, or CRP level and incident dementia/AD. Consistent use of statin medications during eight years of follow-up resulted in significantly reduced risk for incident AD and a trend toward reduced risk for incident dementia.

  13. Incidence of insects, diseases, and other damaging agents in Oregon forests.

    Science.gov (United States)

    Paul A. Dunham

    2008-01-01

    This report uses data from a network of forest inventory plots sampled at two points in time, annual aerial insect and disease surveys, and specialized pest damage surveys to quantify the incidence and impact of insects, diseases, and other damaging agents on Oregon's forests. The number and volume of trees damaged or killed by various agents is summarized....

  14. Effectiveness of BPMC Application against Bemisia tabaci (Gennadius Population and CMMV Disease Incidence on Soybean

    Directory of Open Access Journals (Sweden)

    Wartono Wartono

    2015-09-01

    Full Text Available Control of whitefly (Bemisia tabaci (Gennadius is the starting point in suppressing the CMMV disease (cowpea mild mottle virus. This study aims to determine the influence of applications BPMC (500 g a.i./l against B. tabaci populations and disease incidence of CMMV on soybean plants. Research was conducted in the field with randomized complete block design consisting of 5 treatments i.e. five concentration levels: 0.75, 1.50,2.25, and 3.00 ml/l including control (untreated with 5 replications. The results showed that BPMC is effective in suppressing the adult population of B. tabaci and disease incidence of CMMV.

  15. Bangladesh policy on prevention and control of non-communicable diseases: a policy analysis.

    Science.gov (United States)

    Biswas, Tuhin; Pervin, Sonia; Tanim, Md Imtiaz Alam; Niessen, Louis; Islam, Anwar

    2017-06-19

    This paper is aimed at critically assessing the extent to which Non-Communicable Disease NCD-related policies introduced in Bangladesh align with the World Health Organization's (WHO) 2013-2020 Action Plan for the Global Strategy for the Prevention and Control of NCDs. The authors reviewed all relevant policy documents introduced by the Government of Bangladesh since its independence in 1971. The literature review targeted scientific and grey literature documents involving internet-based search, and expert consultation and snowballing to identify relevant policy documents. Information was extracted from the documents using a specific matrix, mapping each document against the six objectives of the WHO 2013-2020 Action Plan for the Global Strategy for the Prevention and Control of NCDs. A total of 51 documents were identified. Seven (14%) were research and/or surveys, nine were on established policies (17%), while seventeen (33%) were on action programmes. Five (10%) were related to guidelines and thirteen (25%) were strategic planning documents from government and non-government agencies/institutes. The study covered documents produced by the Government of Bangladesh as well as those by quasi-government and non-government organizations irrespective of the extent to which the intended policies were implemented. The policy analysis findings suggest that although the government has initiated many NCD-related policies or programs, they lacked proper planning, implementation and monitoring. Consequently, Bangladesh over the years had little success in effectively addressing the growing burden of non-communicable diseases. It is imperative that future research critically assess the effectiveness of national NCD policies by monitoring their implementation and level of population coverage.

  16. [Spatial distribution of accidents, incidents and diseases related to work in Peru, 2012-2014].

    Science.gov (United States)

    Hernández-Vásquez, Akram; Díaz-Seijas, Deysi; Vilcarromero, Stalin; Santero, Marilina

    2016-03-01

    We analyzed geospatially accidents, incidents and diseases related to work of regional reports in Peru (2012-2014). The 52887 events were classified as work related accidents (93%), dangerous incidents (5.1%), occupational diseases (1%) and fatal accidents (0.9%). The highest rates of fatal accidents were reported in Pasco, Callao, Lima, Moquegua and Arequipa. Callao and Lima are the regions with the highest rates of occupational accidents. The highest rates of dangerous incidents were reported in Arequipa, Callao, Lima, Ica and Piura. Occupational diseases are distributed with high rates in Huancavelica, Ancash, Pasco, Callao and Cusco. The economic activities that reported most of the occupational diseases were mining and quarrying (49.2%); followed by manufacturing industry (23.4%); and construction (8%). It is concluded that there are high rates and common spatial patterns of laboral accidents in Peru that could be used by decision makers to focus interventions.

  17. Incidence and causes of end-stage renal disease among Aboriginal children and young adults.

    Science.gov (United States)

    Samuel, Susan M; Foster, Bethany J; Hemmelgarn, Brenda R; Nettel-Aguirre, Alberto; Crowshoe, Lynden; Alexander, R Todd; Soo, Andrea; Tonelli, Marcello A

    2012-10-02

    Although Aboriginal adults have a higher risk of end-stage renal disease than non-Aboriginal adults, the incidence and causes of end-stage renal disease among Aboriginal children and young adults are not well described. We calculated age- and sex-specific incidences of end-stage renal disease among Aboriginal people less than 22 years of age using data from a national organ failure registry. Incidence rate ratios were used to compare rates between Aboriginal and white Canadians. To contrast causes of end-stage renal disease by ethnicity and age, we calculated the odds of congenital diseases, glomerulonephritis and diabetes for Aboriginal people and compared them with those for white people in the following age strata: 0 to less than 22 years, 22 to less than 40 years, 40 to less than 60 years and older than 60 years. Incidence rate ratios of end-stage renal disease for Aboriginal children and young adults (age diseases were less common among Aboriginal people aged less than 22 years (odds ratio [OR] 0.56, 95% CI 0.36-0.86), and glomerulonephritis was more common (OR 2.18, 95% CI 1.55-3.07). An excess of glomerulonephritis, but not diabetes, was seen among Aboriginal people aged 22 to less than 40 years. The converse was true (higher risk of diabetes, lower risk of glomerulonephritis) among Aboriginal people aged 40 years and older. The incidence of end-stage renal disease is higher among Aboriginal children and young adults than among white children and young adults. This higher incidence may be driven by an increased risk of glomerulonephritis in this population.

  18. Genetic predisposition to higher blood pressure increases risk of incident hypertension and cardiovascular diseases in Chinese.

    Science.gov (United States)

    Lu, Xiangfeng; Huang, Jianfeng; Wang, Laiyuan; Chen, Shufeng; Yang, Xueli; Li, Jianxin; Cao, Jie; Chen, Jichun; Li, Ying; Zhao, Liancheng; Li, Hongfan; Liu, Fangcao; Huang, Chen; Shen, Chong; Shen, Jinjin; Yu, Ling; Xu, Lihua; Mu, Jianjun; Wu, Xianping; Ji, Xu; Guo, Dongshuang; Zhou, Zhengyuan; Yang, Zili; Wang, Renping; Yang, Jun; Yan, Weili; Gu, Dongfeng

    2015-10-01

    Although multiple genetic markers associated with blood pressure have been identified by genome-wide association studies, their aggregate effect on risk of incident hypertension and cardiovascular disease is uncertain, particularly among East Asian who may have different genetic and environmental exposures from Europeans. We aimed to examine the association between genetic predisposition to higher blood pressure and risk of incident hypertension and cardiovascular disease in 26 262 individuals in 2 Chinese population-based prospective cohorts. A genetic risk score was calculated based on 22 established variants for blood pressure in East Asian. We found the genetic risk score was significantly and independently associated with linear increases in blood pressure and risk of incident hypertension and cardiovascular disease (P range from 4.57×10(-3) to 3.10×10(-6)). In analyses adjusted for traditional risk factors including blood pressure, individuals carrying most blood pressure-related risk alleles (top quintile of genetic score distribution) had 40% (95% confidence interval, 18-66) and 26% (6-45) increased risk for incident hypertension and cardiovascular disease, respectively, when compared with individuals in the bottom quintile. The genetic risk score also significantly improved discrimination for incident hypertension and cardiovascular disease and led to modest improvements in risk reclassification for cardiovascular disease (all the Pgenetic predisposition to higher blood pressure is an independent risk factor for blood pressure increase and incident hypertension and cardiovascular disease and provides modest incremental information to cardiovascular disease risk prediction. The potential clinical use of this panel of blood pressure-associated polymorphisms remains to be determined. © 2015 American Heart Association, Inc.

  19. Incidence of previously undetected disease in routine paediatric otolaryngology admissions.

    Science.gov (United States)

    Zeitoun, H; Robinson, P

    1996-06-01

    The process of clerking routine pre-operative admissions involves the house officer taking a full medical history and performing a full physical examination. The diagnostic yield is thought to be low, and the educational value to the house officer is also small. This study addresses the question as to whether routine physical examination is always indicated. One hundred and nine children admitted for routine Otolaryngology procedures were prospectively studied to identify the importance of examination in the pre-operative assessment of patients. The results showed that 51 per cent of the children admitted had risk factors. The medical history was sufficient to identify these risk factors in all patients with the exception of one cardiac condition. This study concludes that a suitable alternative to the current process of clerking such as a standardized nurse history could be safely and efficiently undertaken. Eliminating the tiny percentage of previously unrecognized disease would be a prerequisite for such a change.

  20. Education and cardiovascular disease incidence in Danish men and women

    DEFF Research Database (Denmark)

    Madsen, Mia

    2011-01-01

    factors as an important source of confounding. However, since education was associated with CVD in the intrapair analysis of DZSS twins, there was still some evidence of effect of education. Finally, these Danish data suggest that the social inequality in CVD is larger for women than for men.......Introduction Social inequality in cardiovascular disease (CVD) is well-established. However, the causal paths driving this association are unclear. To disentangle the effect of education from underlying background factors we investigated the association between education and the risk of CVD using...... twin data to adjust for familial confounding. Methods The study was based on data from the Danish Twin Registry linked to official registers in Statistics Denmark, including the National Inpatient Registry and Causes of Death Registry. A total of 12 240 monozygotic (MZ) and 20 822 dizygotic same sexed...

  1. Increasing prevalence despite decreasing incidence of ischeamic heart disease and myocardial infarction

    DEFF Research Database (Denmark)

    Koch, Mette Bjerrum; Davidsen, Michael; Andersen, Lisbeth V.

    2015-01-01

    ,000 in 2009. The number of subjects having survived an AMI increased from 67,000 to 72,000. About 3% of the Danish population is afflicted by IHD. CONCLUSION: Decreasing incidence, reduced case fatality and demographic development result in an increased prevalence of IHD, since the decline in incidence......AIMS: Mortality from ischaemic heart disease (IHD) including acute myocardial infarction (AMI) in Denmark peaked around 1977, after which a marked decline has occurred as a result of decreasing incidence and increasing effect of treatment. IHD is a chronic, relapsing condition, and the effect...... of these changes on the prevalence of IHD is not known. METHODS AND RESULTS: Changes in incidence and prevalence in 2000-2009 are presented, using nationwide data from public registers. An incident case is defined as a subject registered with a diagnosis of IHD/AMI and without a prior diagnosis for the past 20...

  2. High Incidence of Celiac Disease in a Long-term Study of Adolescents With Susceptibility Genotypes.

    Science.gov (United States)

    Liu, Edwin; Dong, Fran; Barón, Anna E; Taki, Iman; Norris, Jill M; Frohnert, Brigitte I; Hoffenberg, Edward J; Rewers, Marian

    2017-05-01

    Little is known about the incidence of celiac disease in the general population of children in the United States. We aimed to estimate the cumulative incidence of celiac disease in adolescents born in the Denver metropolitan area. We collected data on HLA-DR, DQ genotypes of 31,766 infants, born from 1993 through 2004 at St. Joseph's Hospital in Denver, from the Diabetes Autoimmunity Study in the Young. Subjects with susceptibility genotypes for celiac disease and type 1 diabetes were followed up for up to 20 years for development of tissue transglutaminase autoantibodies (tTGA). Outcomes were the development of celiac disease autoimmunity (CDA) or celiac disease. CDA was defined as persistence of tTGA for at least 3 months or development of celiac disease. Celiac disease was defined based on detection of Marsh 2 or greater lesions in biopsy specimens or persistent high levels of tTGA. For each genotype, the cumulative incidence of CDA and celiac disease were determined. To estimate the cumulative incidence in the Denver general population, outcomes by each genotype were weighted according to the frequency of each of these genotypes in the general population. Of 1339 subjects followed up, 66 developed CDA and met criteria for celiac disease and 46 developed only CDA. Seropositivity for tTGA resolved spontaneously, without treatment, in 21 of the 46 subjects with only CDA (46%). The estimated cumulative incidence for CDA in the Denver general population at 5, 10, and 15 years of age was 2.4%, 4.3%, and 5.1%, respectively, and incidence values for celiac disease were 1.6%, 2.8%, and 3.1%, respectively. In a 20-year prospective study of 1339 children with genetic risk factors for celiac disease, we found the cumulative incidence of CDA and celiac disease to be high within the first 10 years. Although more than 5% of children may experience a period of CDA, not all children develop celiac disease or require gluten-free diets. Copyright © 2017 AGA Institute. Published

  3. Rising incidence of psychiatric disorders before diagnosis of immune-mediated inflammatory disease.

    Science.gov (United States)

    Marrie, R A; Walld, R; Bolton, J M; Sareen, J; Walker, J R; Patten, S B; Singer, A; Lix, L M; Hitchon, C A; El-Gabalawy, R; Katz, A; Fisk, J D; Bernstein, C N

    2017-11-03

    After the diagnosis of immune-mediated inflammatory diseases (IMID) such as inflammatory bowel disease (IBD), multiple sclerosis (MS) and rheumatoid arthritis (RA), the incidence of psychiatric comorbidity is increased relative to the general population. We aimed to determine whether the incidence of psychiatric disorders is increased in the 5 years before the diagnosis of IMID as compared with the general population. Using population-based administrative health data from the Canadian province of Manitoba, we identified all persons with incident IBD, MS and RA between 1989 and 2012, and cohorts from the general population matched 5 : 1 on year of birth, sex and region to each disease cohort. We identified members of these groups with at least 5 years of residency before and after the IMID diagnosis date. We applied validated algorithms for depression, anxiety disorders, bipolar disorder, schizophrenia, and any psychiatric disorder to determine the annual incidence of these conditions in the 5-year periods before and after the diagnosis year. We identified 12 141 incident cases of IMID (3766 IBD, 2190 MS, 6350 RA) and 65 424 matched individuals. As early as 5 years before diagnosis, the incidence of depression [incidence rate ratio (IRR) 1.54; 95% CI 1.30-1.84) and anxiety disorders (IRR 1.30; 95% CI 1.12-1.51) were elevated in the IMID cohort as compared with the matched cohort. Similar results were obtained for each of the IBD, MS and RA cohorts. The incidence of bipolar disorder was elevated beginning 3 years before IMID diagnosis (IRR 1.63; 95% CI 1.10-2.40). The incidence of psychiatric comorbidity is elevated in the IMID population as compared with a matched population as early as 5 years before diagnosis. Future studies should elucidate whether this reflects shared risk factors for psychiatric disorders and IMID, a shared final common inflammatory pathway or other aetiology.

  4. Kawasaki disease incidence in children and adolescents: an observational study in primary care.

    Science.gov (United States)

    Hall, Gillian C; Tulloh, Louise E; Tulloh, Robert M R

    2016-04-01

    Kawasaki disease is reported to be increasing in incidence and is the commonest childhood cause of acquired heart disease in the Western world. To determine the current UK incidence of Kawasaki disease across childhood and adolescence; and investigate trends over time and season. An observational, descriptive study in the UK. The Health Improvement Network (THIN) database of primary healthcare records was searched for codes or text indicating Kawasaki disease. Identified records were compared with a study case definition and a date of onset was assigned to cases. The incidence, age/sex distribution, and trend in seasonal and temporal distribution were estimated (2008-2012). A total of 110 episodes of Kawasaki disease in 109 children were identified from 3.9 million person-years observation. The incidence of Kawasaki disease was 2.8 per 100 000 person-years (95% confidence interval [CI] = 2.3 to 3.4) when aged Kawasaki disease remains low and has stabilised in the UK, GPs should recognise that the condition occurs throughout childhood and across the seasons. © British Journal of General Practice 2016.

  5. Incidence Trends and Geographical Variability of Pediatric Inflammatory Bowel Disease in Slovenia: A Nationwide Study.

    Science.gov (United States)

    Urlep, Darja; Blagus, Rok; Orel, Rok

    2015-01-01

    The aims of the study were to determine the incidence rate of pediatric inflammatory bowel disease (PIBD) and its trends for the period of 2002-2010 and to assess the geographical distribution of PIBD in Slovenia. Medical records of patients (0-18 years) with newly diagnosed IBD during the study period were retrospectively reviewed. The mean incidence rate for IBD in 2002-2010 was 7.6 per 100,000 children and adolescents per year, 4.5 for Crohn's disease (CD), 2.9 for ulcerative colitis (UC), and 0.2 for IBD-unclassified, respectively. The incidence rate increased from 5.8 per 100,000 per year in 2002-2004 to 8.6 in 2005-2007 and remained stable afterwards. Statistically significant difference in the incidence rate between the Northeastern and Southwestern parts of the country was observed (p = 0.025). This nationwide study demonstrates that Slovenia is among the European countries with the highest PIBD incidence. During the study period a substantial rise of PIBD incidence was observed during the first half of the study and it seems to have stabilized in the second half. The significant difference in PIBD incidence between Northeastern and Southwestern parts of the country merits further exploration of the possible environmental factors.

  6. Colorectal cancer in Saudi Arabia: incidence, survival, demographics and implications for national policies.

    Science.gov (United States)

    Alsanea, Nasser; Abduljabbar, Alaa S; Alhomoud, Samar; Ashari, Luai H; Hibbert, Denise; Bazarbashi, Shouki

    2015-01-01

    The national data on colorectal cancer in Saudi Arabia has not been analyzed. The objective of this study is to describe the demographics, incidence and survival rates for colorectal cancer in Saudi Arabia for the period 1994-2010. Retrospective analysis of the Saudi Cancer Registry data for the period 1994-2010. Data from the Saudi Cancer Registry was analyzed by stage at presentation (local, regional, distal, unknown) and survival rates were calculated using the Kaplan-Meier method. From 9889 colorectal cancer cases, a sample of 549 (5.6%) patients was selected and their living status ascertained to assess survival. Colorectal cancer has been the most common cancer among men and the third commonest among women since 2002 in Saudi Arabia. There has been a slight predominance among men with an average ratio of 116:100 over the years (range: 99:100-132:100). The overall age-standardized rate (ASR) approached a plateau of 9.6/100000 in 2010. The incidence of the disease has been highest in the capital, Riyadh, where it reached 14.5/100000 in 2010. Median age at presentation has been stable at around 60 years (95% confidence Interval (CI): 57-61 years) for men and 55 years (95% CI: 53-58 years) for women. Distant metastasis was diagnosed in 28.4% of patients at the time of presentation and rectal cancer represented 41% of all colorectal cancers diagnosed in 2010. The overall 5-year survival was 44.6% for the period 1994-2004. The ASR for all age groups below 45 years of age was lower than that for the United States. The study was retrospective with a possibility of bias from inaccurate staging of patients, and inaccurate survival information and patient demographics due to the underdeveloped census system prior to 2001. Survival data for the period 2005-2010 are lacking. Colorectal cancer presents at a younger age in Saudis, especially in women. This has a major implication for decisions about the threshold age for screening. The ASR has increased, but is still much

  7. Denmark's Policy on Artificial Trans Fat and Cardiovascular Disease.

    Science.gov (United States)

    Restrepo, Brandon J; Rieger, Matthias

    2016-01-01

    The consumption of trans fat is associated with cardiovascular disease (CVD). In January 2004, Denmark became the first country in the world to regulate the content of artificial trans fat in certain ingredients in food products, which nearly eliminated artificial trans fat from the Danish food supply. The goal of this study was to assess whether Denmark's trans fat policy reduced deaths caused by CVD. Annual mortality rates in Organisation for Economic Co-operation and Development (OECD) countries from 1990 to 2012 were used to estimate the effect of Denmark's food policy on CVD mortality rates. Synthetic control methods were employed to simulate the CVD mortality trajectory that Denmark would have witnessed in the absence of the policy and to measure the policy's impact on CVD mortality rates. Analyses were conducted in 2015. Before the trans fat policy was implemented, CVD mortality rates in Denmark closely tracked those of a weighted average of other OECD countries (i.e., the synthetic control group). In the years before the policy, the annual mean was 441.5 deaths per 100,000 people in Denmark and 442.7 in the synthetic control group. In the 3 years after the policy was implemented, mortality attributable to CVD decreased on average by about 14.2 deaths per 100,000 people per year in Denmark relative to the synthetic control group. Denmark's food policy, which restricted the content of artificial trans fat in certain ingredients in its food supply, has been followed by a decrease in CVD mortality rates. Published by Elsevier Inc.

  8. THE EFFECT OF WAIST CIRCUMFERENCES MORE THAN NORMAL ON THE INCIDENT OF CORONARY HEART DISEASE

    Directory of Open Access Journals (Sweden)

    Pria Wahyu

    2017-07-01

    Full Text Available Introduction: Coronary heart disease is known as the most common disease that causes mortality in the world, one of the examination to identify the risks of coronary heart disease is measuring waist circumference. The purpose of this study was to identify correlation between large waist circumferences and the incident of coroner heart disease. Method: Design used in this study was analytic observational (retrospective with cross sectional approach. There were 63 respondents which sampling by simple random sampling. The independent variable was waist circumferences and the dependent variable was coronary heart disease. Data were collected by direct observation then analyzed by spearman correlation statistic test with significance level α≤0.05. Result: The result showed that waist circumferences more than normal had significant correlation with the incident of coronary heart disease (p=0.02. Analysis: It can be concluded that there was correlation between waist circumferences more than normal and the incident of coronary heart disease to the clients with coroner cardiac disease. Discussion: Earlier screening and detection is needed to prevent coronary heart disease.

  9. Incidence and distribution of coeliac disease in Campania (Italy): 2011-2013.

    Science.gov (United States)

    Zingone, Fabiana; West, Joe; Auricchio, Renata; Maria Bevilacqua, Rosa; Bile, Guido; Borgheresi, Patrizia; Erminia Bottiglieri, Maria; Caldore, Mariano; Capece, Giuseppe; Cristina Caria, Maria; Crudele, Antonio; Cuomo, Rosario; Lucia Garofano, Maria; Giardullo, Nicola; Gerarda Gravina, Antonietta; Greco, Luigi; Iannotta, Patrizia; Kosova, Paolo; Lamanda, Roberto; Malamisura, Basilio; Marmo, Riccardo; Napoli, Gianfranco; Nardone, Gerardo; Pacelli, Maria; Pascarella, Filomena; Riccio, Elisabetta; Riegler, Gabriele; Rispo, Antonio; Rocco, Alba; Romano, Marco; Saffiotti, Ottavio; Saviano, Paola; Sorrentini, Italo; Speranza, Pietro; Tolone, Carlo; Tortora, Raffaella; Troncone, Riccardo; Ciacci, Carolina

    2015-04-01

    There exists a wide variation in the reported incidence of coeliac disease in recent decades. We aimed to evaluate the incidence rate of coeliac diagnoses performed in an Italian region, Campania, between 2011 and 2013 and its variation therein. All coeliac diagnoses made from 2011 to 2013 and registered within the Campania coeliac disease register (CeliacDB) were identified. Incidence rates were analysed by sex, age and province of residence, with a Poisson model fitted to determine incidence rate ratios. We found 2049 coeliac disease diagnoses registered in the CeliacDB between 2011 and 2013; 1441 of these patients were female (70.4%) and 1059 were aged less than 19 years (51.7%). The overall incidence of coeliac disease in Campania was 11.8 per 100,000 person-years (95% CI 11.3-12.3) during the study period, with marked variation by age [27.4 per 100,000 person-years (95% CI 25.8-29.1) in children under 19 years of age and 7.3 per 100,000 (95% CI 6.8-7.8) in adults] and sex [16.1 per 100,000 person-years in females (95% CI 15.3-16.9) and 7.2 per 100,000 person-years in males (95% CI 6.6-7.8)]. Coeliac disease incidence was roughly similar in Naples, Salerno, Caserta and Avellino, but about half in Benevento. More than 80% of our study population was diagnosed by the combination of positive antitransglutaminase IgA and Marsh 3. More than half of the patients were symptomatic at the time of coeliac disease diagnosis (39.7% had a classical presentation and 21.1% a non-classical one according to the Oslo definition). Coeliac disease incidence was roughly similar among Campania provinces, except in Benevento where it was about half, probably due to less awareness of coeliac disease in this area. The incidence of coeliac disease in Campania appears to be lower than that reported by most of the previous literature, suggesting the necessity of new coeliac awareness programmes.

  10. Recommendations for recording and calculating the incidence of selected clinical diseases of dairy cattle.

    Science.gov (United States)

    Kelton, D F; Lissemore, K D; Martin, R E

    1998-09-01

    The report upon which the current discussion is based was prepared in response to the increasing interest of the dairy industry in the recording of clinical disease data. The major objective was to introduce guidelines and standards for the recording and presentation of the diseases of dairy cattle. Eight clinically identifiable diseases of economic importance to the dairy industry were considered: milk fever, retained placenta, metritis, ketosis, left displaced abomasum, cystic ovarian disease, lameness, and clinical mastitis. Standardized definitions for these diseases were established through consultation with industry partners. Two approaches to summarization and reporting were proposed. For retrospective analysis, which is used when historical data are summarized for genetic evaluation for example, lactational incidence risk (cumulative incidence) has been recommended. For current analysis, which is used for herd health monitoring, a true incidence rate has been recommended. Milk fever and retained placenta were exceptions to the latter because of their short periods of risk. For these two diseases, lactational incidence risks are reported.

  11. Conservation, biodiversity and infectious disease: scientific evidence and policy implications

    Science.gov (United States)

    Young, Hillary S.; Wood, Chelsea L.; Kilpatrick, A. Marm; Lafferty, Kevin D.; Nunn, Charles L.; Vincent, Jeffrey R.

    2017-01-01

    Habitat destruction and infectious disease are dual threats to nature and people. The potential to simultaneously advance conservation and human health has attracted considerable scientific and popular interest; in particular, many authors have justified conservation action by pointing out potential public health benefits . One major focus of this debate—that biodiversity conservation often decreases infectious disease transmission via the dilution effect—remains contentious. Studies that test for a dilution effect often find a negative association between a diversity metric and a disease risk metric, but how such associations should inform conservation policy remains unclear for several reasons. For one, diversity and infection risk have many definitions, making it possible to identify measures that conform to expectations. Furthermore, the premise that habitat destruction consistently reduces biodiversity is in question, and disturbance or conservation can affect disease in many ways other than through biodiversity change. To date, few studies have examined the broader set of mechanisms by which anthropogenic disturbance or conservation might increase or decrease infectious disease risk to human populations. Due to interconnections between biodiversity change, economics and human behaviour, moving from ecological theory to policy action requires understanding how social and economic factors affect conservation.This Theme Issue arose from a meeting aimed at synthesizing current theory and data on ‘biodiversity, conservation and infectious disease’ (4–6 May 2015). Ecologists, evolutionary biologists, economists, epidemiologists, veterinary scientists, public health professionals, and conservation biologists from around the world discussed the latest research on the ecological and socio-economic links between conservation, biodiversity and infectious disease, and the open questions and controversies in these areas. By combining ecological understanding

  12. Incidence Rate of Concomitant Systemic Diseases in the Aging Population with Postmenopausal Osteoporosis

    Directory of Open Access Journals (Sweden)

    Selçuk Sayılır

    2016-08-01

    Full Text Available Objective: To evaluate the concomitant systemic diseases with postmenopausal osteoporosis and to investigate the points to be considered in treatment approach of patients with osteoporosis. Materials and Methods: The study included 110 female patients admitted to our clinic and followed up after postmenopausal osteoporosis diagnosis. Besides the demographic data; the concomitant diseases of the patients such as hypertension, hypo-hyperthyroidism, diabetes mellitus, Alzheimer’s disease, malignancy, osteoarthritis, gastrointestinal system diseases, chronic obstructive pulmonary disease (COPD- asthma and depression were also recorded. Results: The mean age of the patients included in our study was 65.9±9.8 years. When the concomitant systemic diseases were examined; 40 patients had hypertension, 32 patients had osteoarthritis, 24 patients had gastrointestinal tract problems, 22 patients had thyroid disease, 21 patients had depression, 15 patients had hyperlipidemia, 12 patients had diabetes mellitus, 10 patients had COPD - asthma, 7 patients had cardiac diseases, 5 patients had malignancy and 2 patients had Alzheimer disease. Conclusion: Osteoporosis is a common disease in the geriatric population. As a chronic disease with an increasing incidence with aging; it can cause many health problems, prevalently pathological bone fractures, in our country and all over the world. Constitutively, prophylaxis of osteoporosis should be the first step. Because systemic diseases with increasing incidence with aging may affect the severity of osteoporosis and impair the treatment; it is important for both clinicians and the society to have sufficient information about osteoporosis.

  13. Incidence of Dementia with Lewy Bodies and Parkinson’s Disease Dementia

    Science.gov (United States)

    Savica, Rodolfo; Grossardt, Brandon R.; Bower, James H.; Boeve, Bradley F.; Ahlskog, J. Eric; Rocca, Walter A.

    2014-01-01

    Importance Epidemiologic data on dementia with Lewy bodies (LBD) and Parkinson’s disease dementia (PDD) remain limited in the US and worldwide. These data are essential to guide research and clinical or public health interventions. Objective To investigate the incidence of DLB among residents of Olmsted County, MN, and compare it to the incidence of PDD. Design The medical records-linkage system of the Rochester Epidemiology Project was used to identify all persons who developed parkinsonism and, in particular, DLB or PDD from 1991 through 2005 (15 years). A movement disorders specialist reviewed the complete medical records of each suspected patient to confirm the diagnosis. Setting Olmsted County, MN, from 1991 through 2005 (15 years). Main Outcome Measure Incidence of DLB and PDD. Participants All the residents of Olmsted County, MN who gave authorization for medical record research. Results Among 542 incident cases of parkinsonism, 64 had DLB and 46 had PDD. The incidence rate of DLB was 3.5 per 100,000 person-years overall, and it increased steeply with age. Similarly, the incidence of PDD was 2.5 overall and also increased steeply with age. The incidence rate of DLB and PDD combined was 5.9. Patients with DLB were younger at onset of symptoms than patients with PDD and had more hallucinations and cognitive fluctuations. Men had a higher incidence of DLB than women across the age spectrum. The pathology was consistent with the clinical diagnosis in 24 of 31 patients who underwent autopsy (77.4%). Conclusions The overall incidence rate of DLB is lower than the rate for Parkinson’s disease. DLB risk increases steeply with age and is markedly higher in men. This men-to-women difference may suggest different etiologic mechanisms. PMID:24042491

  14. Low incidence of cardiovascular disease among the Inuit--what is the evidence?

    DEFF Research Database (Denmark)

    Bjerregaard, Peter; Young, T Kue; Hegele, Robert A

    2003-01-01

    The notion that the incidence of ischemic heart disease (IHD) is low among the Inuit subsisting on a traditional marine diet has attained axiomatic status. The scientific evidence for this is weak and rests on early clinical evidence and uncertain mortality statistics.......The notion that the incidence of ischemic heart disease (IHD) is low among the Inuit subsisting on a traditional marine diet has attained axiomatic status. The scientific evidence for this is weak and rests on early clinical evidence and uncertain mortality statistics....

  15. Incidence of Congenital Heart Diseases Anomalies in Newborns with Oral Clefts, Zahedan, Iran

    OpenAIRE

    Noor Mohammad Noori; Alireza Teimouri; Tahereh Boryri; Sirous Risbaf Fakour; Fateme Shahramian

    2016-01-01

    Background Oral cleft is the most common orofacial congenital anomaly among live births. This anomaly at birth is one of the main causes of children disability and mortality.  Congenital heart disease (CHD) is one of the most common anomalies in oral clefts.  This study aimed to assess the incidence of congenital heart diseases anomalies in newborns with oral clefts. Materials and Methods This study performed on 48,692 live born to estimate incidence of oral clefts from 1 st December 2013 to ...

  16. Chronic disease management in primary care: from evidence to policy.

    Science.gov (United States)

    Dennis, Sarah M; Zwar, Nicholas; Griffiths, Rhonda; Roland, Martin; Hasan, Iqbal; Powell Davies, Gawaine; Harris, Mark

    2008-04-21

    To review the effectiveness of chronic disease management interventions for physical health problems in the primary care setting, and to identify policy options for implementing successful interventions in Australian primary care. We conducted a systematic review with qualitative data synthesis, using the Chronic Care Model as a framework for analysis between January 1990 and February 2006. Interventions were classified according to which elements were addressed: community resources, health care organisation, self-management support, delivery system design, decision support and/or clinical information systems. Our major findings were discussed with policymakers and key stakeholders in relation to current and emerging health policy in Australia. The interventions most likely to be effective in the context of Australian primary care were engaging primary care in self-management support through education and training for general practitioners and practice nurses, and including self-management support in care plans linked to multidisciplinary team support. The current Practice Incentives Payment and Service Incentives Payment programs could be improved and simplified to encourage guideline-based chronic disease management, integrating incentives so that individual patients are not managed as if they had a series of separate chronic diseases. The use of chronic disease registers should be extended across a range of chronic illnesses and used to facilitate audit for quality improvement. Training should focus on clear roles and responsibilities of the team members. The Chronic Care Model provides a useful framework for understanding the impact of chronic disease management interventions and highlights the gaps in evidence. Consultation with stakeholders and policymakers is valuable in shaping policy options to support the implementation of the National Chronic Disease Strategy in primary care.

  17. Low incidence but poor prognosis of complicated coeliac disease: a retrospective multicentre study.

    Science.gov (United States)

    Biagi, Federico; Gobbi, Paolo; Marchese, Alessandra; Borsotti, Edoardo; Zingone, Fabiana; Ciacci, Carolina; Volta, Umberto; Caio, Giacomo; Carroccio, Antonio; Ambrosiano, Giuseppe; Mansueto, Pasquale; Corazza, Gino R

    2014-03-01

    Coeliac disease is a chronic enteropathy characterized by an increased mortality caused by its complications, mainly refractory coeliac disease, small bowel carcinoma and abdominal lymphoma. Aim of the study was to study the epidemiology of complications in patients with coeliac disease. Retrospective multicenter case-control study based on collection of clinical and laboratory data. The incidence of complicated coeliac disease was studied among coeliac patients directly diagnosed in four Italian centres. Patients referred to these centres after a diagnosis of coeliac disease and/or complicated coeliac disease in other hospitals were therefore excluded. Between 1/1999 and 10/2011, 1840 adult coeliac patients were followed up for 7364.3 person-years. Fourteen developed complications. Since five patients died, at the end of the observation period (10/2011), the prevalence of complicated coeliac disease was 9/1835 (1/204, 0.49%, 95% CI 0.2-0.9%). The annual incidence of complicated coeliac disease in the study period was 14/7364 (0.2%, 95% CI 0.1-0.31%). Although complications tend to occur soon after the diagnosis of coeliac disease, Kaplan-Meier curve analysis showed that they can actually occur at any time after the diagnosis of coeliac disease. Complications of coeliac disease in our cohort were quite rare, though characterised by a very high mortality. Copyright © 2013 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

  18. Unusually High Incidence of Paediatric Coeliac Disease in Sweden during the Period 1973 - 2013.

    Science.gov (United States)

    Tapsas, Dimitrios; Hollén, Elisabet; Stenhammar, Lars; Fälth-Magnusson, Karin

    2015-01-01

    The prevalence of coeliac disease in Sweden during the "epidemic period" (1984-1996) was one of the highest in the world. The aim of this study was to assess the coeliac disease incidence in our region over the 41-year period, and how diagnostic activity and diagnostic accuracy were affected by the introduction of antibody testing. We also looked into how patients with mild enteropathy were evaluated. In the county of Östergötland in Sweden, 2790 paediatric patients were investigated for suspected coeliac disease between 1973 and 2013. Notes were scrutinised for data on sex, age, histopathological reports and final diagnosis. For comparative purposes this period was divided into three sub-periods (1973-1983, 1984-1996 and 1997-2013) named pre-epidemic, epidemic and post-epidemic. Coeliac disease diagnosis was received by 1,030 patients. The peak incidence rate, 301 cases/100,000 in 1994 for the age group 0-1.9 years is the highest figure ever reported. The other age groups, 2-4.9, 5-14.9, and 15-17.9 years, also had high incidence rates. After the 1984-1996 "epidemic period" the incidence decreased for the youngest group but continued to increase for the other groups. The cumulative incidence at 18 years-of-age for children born during the epidemic reached 14 cases/1000 births, the highest figure hitherto reported. Diagnostic activity differed significantly between the three sub-periods (pcoeliac disease cases, decreasing significantly in the "post-epidemic" period (pcoeliac disease were possibly the highest ever reported. Changes in diagnostic activity and accuracy could not be attributed to the introduction of new antibody tests, possibly because of other changes e.g. variations in the symptoms at presentation and improved knowledge of the disease among parents and health professionals.

  19. Meta-analysis of perceived stress and its association with incident coronary heart disease.

    Science.gov (United States)

    Richardson, Safiya; Shaffer, Jonathan A; Falzon, Louise; Krupka, David; Davidson, Karina W; Edmondson, Donald

    2012-12-15

    Most studies examining potential associations between psychological factors and cardiovascular outcomes have focused on depression or anxiety. The effect of perceived stress on incident coronary heart disease (CHD) has yet to be reviewed systematically. We conducted a systematic review and meta-analysis of the association between perceived stress and incident CHD. Ovid, MEDLINE, and PsycINFO were searched as data sources. Prospective observational cohort studies were selected that measured self-reported perceived stress and assessed incident CHD at ≥6 months. We extracted study characteristics and estimates of the risk of incident CHD associated with high perceived stress versus low perceived stress. We identified 23 potentially relevant articles, of which 6 met our criteria (n = 118,696). Included studies measured perceived stress with validated measurements and nonvalidated simple self-report surveys. Incident CHD was defined as new diagnosis of, hospitalization for, or mortality secondary to CHD. Meta-analysis yielded an aggregate risk ratio of 1.27 (95% confidence interval 1.12 to 1.45) for the magnitude of the relation between high perceived stress and incident CHD. In conclusion, this meta-analysis suggests that high perceived stress is associated with a moderately increased risk of incident CHD. Copyright © 2012 Elsevier Inc. All rights reserved.

  20. High-normal albuminuria and incident chronic kidney disease in a male nondiabetic population.

    Science.gov (United States)

    Ashitani, Aki; Ueno, Toshinori; Nakashima, Ayumu; Doi, Shigehiro; Yamane, Kiminori; Masaki, Takao

    2017-12-26

    High-normal albuminuria is an important risk factor for incident chronic kidney disease in diabetic populations, in contrast to an uncertain association in nondiabetic populations. This study aimed to reveal the relationship between high-normal albuminuria and incident chronic kidney disease in a Japanese nondiabetic population. A 10-year follow-up retrospective cohort study was performed involving 1378 Japanese men (mean age 44 ± 5.3 years) without chronic kidney disease and diabetes mellitus. Chronic kidney disease was diagnosed as either estimated glomerular filtration rate chronic kidney disease over the 10-year follow-up period. Median annual estimated glomerular filtration rate decline showed a deterioration with increasing quartiles of baseline albumin-to-creatinine ratio (P = 0.004). Participants who had a baseline albumin-to-creatinine ratio in the highest quartile (5.9-28.9 mg/g) were more likely to develop micro- or macroalbuminuria (odds ratio: 16.23, 95% confidence interval 6.56-54.03), chronic kidney disease (odds ratio: 2.48, 95% confidence interval 1.64-3.82), and hypertension (odds ratio 2.06, 95% confidence interval 1.30-3.31), but not diabetes mellitus compared with those who had an albumin-to-creatinine ratio in the lowest quartile (1.3-3.6 mg/g) after adjustment for potential confounders. High-normal albuminuria was associated with incident chronic kidney disease in this Japanese nondiabetic male population.

  1. Comparing the Incidence of Falls/Fractures in Parkinson's Disease Patients in the US Population.

    Directory of Open Access Journals (Sweden)

    Linda Kalilani

    Full Text Available Patients with Parkinson's disease (PD may experience falls and/or fractures as a result of disease symptoms. There are limited data available from long-term studies estimating the incidence of falls/fractures in patients with PD. The objective was to compare the incidence rate of falls/fractures in PD patients with non-PD patients in a US population. This was a retrospective study using a US-based claims database (Truven Health MarketScan® that compared the incidence rate of falls/fractures in PD subjects with non-PD subjects. The study period included the 12 months prior to index date (defined as earliest PD diagnosis [International Classification of Diseases, Ninth Revision, Clinical Modification code 332.0] and a postindex period to the end of data availability. Fractures were defined by inpatient/outpatient claims as a principal or secondary diagnosis and accompanying procedure codes during the postindex period. Incidence rates and 95% CIs for falls/fractures were calculated as the number of events per 10,000 person-years of follow-up using negative binomial or Poisson regression models. Twenty-eight thousand two hundred and eighty PD subjects were matched to non-PD subjects for the analysis (mean [SD] age, 71.4 [11.8] years; 53% male. A higher incidence rate (adjusted for comorbidities and medications of all fall/fracture cases and by fall and fracture types was observed for PD subjects versus non-PD subjects; the overall adjusted incidence rate ratio comparing PD to non-PD subjects was 2.05; 95% CI, 1.88-2.24. The incidence rate of falls/fractures was significantly higher in subjects with PD compared with non-PD subjects in a US population.

  2. The association of atopy with incidence of ischemic heart disease, stroke, and diabetes

    DEFF Research Database (Denmark)

    Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Thuesen, Betina Heinsbæk

    2015-01-01

    Allergy is a systemic inflammatory disease that could theoretically affect the risk of cardiovascular disease (CVD) and diabetes through inflammatory pathways or mast cell-induced coronary spasm. Whether allergy is associated with an increased risk of CVD and diabetes is largely unknown. We...... investigated the association between atopy as assessed by IgE sensitization, a well-accepted biomarker of allergy, and incidence of ischemic heart disease, stroke, and diabetes in five Danish population-based cohorts. A total of 14,849 participants were included in the study. Atopy was defined as serum......-specific IgE positivity to inhalant allergens. The Danish National Diabetes Register enabled identification of incident diabetes. Likewise, the Danish Registry of Causes of Death and the Danish National Patient Register provided information on fatal and non-fatal ischemic heart disease and stroke. Data were...

  3. ALThe incidence of sexually transmitted infections and contagious skin diseases in the Saratov region

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    Schnaider D.A.

    2014-09-01

    Full Text Available Objective: Clinical and epidemiological analysis of the incidence of sexually transmitted infections (STI and the most frequently reported infectious skin diseases in the Saratov region. To estimate the contribution of immigrants to the formation and number of episodes of infections with sexually transmission in the region. Materials and methods. Retrospective evaluation of the incidence and manifestations of the epidemiological process conducted by evaluating data obtained from the forms of state statistical reporting (№ 9 and № 34, annual report of Saratov regional dermatovenerologic dispensary (2009-2013. Results. We carried out a comparative analysis of the incidence of STI and the most common infectious skin diseases of the population of Saratov region and noted resistant dynamics to decrease. Conclusion. Population displacement within the country and the influx of immigrants from the former CIS countries, have a significant impact on the epidemiological situation in the Saratov region

  4. Five-year risk of incident disease following a diagnosis of chronic rhinosinusitis.

    Science.gov (United States)

    Hirsch, A G; Yan, X S; Sundaresan, A S; Tan, B K; Schleimer, R P; Kern, R C; Kennedy, T L; Greene, J S; Schwartz, B S

    2015-12-01

    Chronic rhinosinusitis (CRS) has a broad range of comorbidities. Due to a lack of longitudinal studies, it is not known whether these comorbidities cause CRS, are promoted by CRS, or share a systemic disease process with CRS. The objective of this study was to determine the risk of incident disease within 5 years after a new diagnosis of CRS with nasal polyps (CRSwNP) and without nasal polyps (CRSsNP). We conducted a case-control study nested within the longitudinal cohort of primary care patients in the Geisinger Clinic using electronic health record data. We evaluated incident disease over 5 years in newly diagnosed CRSwNP and CRSsNP cases compared to controls using multivariable Cox regression models. CRSsNP (n = 3612) cases were at greater risk (HR, 95% confidence interval) than controls for incidence of: upper airway diseases, including adenotonsillitis (3.29, 2.41-4.50); lower aerodigestive tract diseases, including asthma (2.69, 2.14-3.38); epithelial conditions, including atopic dermatitis (2.75, 1.23-6.16); and hypertension (1.38, 1.19-1.61). CRSwNP (n = 241) cases were at greater risk for obesity than controls (1.74, 1.08-2.80), but CRSwNP was not associated with other diseases. The risk of other diseases associated with CRS adds to the burden of an already highly burdensome condition, and suggests either that CRS promotes onset of other diseases or is an indicator of systemic disease processes. Different patterns of association with diseases by CRS phenotype may be due to CRSwNP sample size limitations or reflect a different pattern of disease onset by phenotype. These findings have implications for screening guidelines and care of CRS patients. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  5. Incidence and Risk Factors of Recurrence after Surgery for Pathology-proven Diverticular Disease

    OpenAIRE

    Andeweg, Caroline; Peters, Joost; Bleichrodt, Robert; van Goor, Harry

    2008-01-01

    Background Diverticular disease is a common problem in Western countries. Rationale for elective surgery is to prevent recurrent complicated diverticulitis and to reduce emergency procedures. Recurrent diverticulitis occurs in about 10% after resection. The pathogenesis for recurrence is not completely understood. We studied the incidence and risk factors for recurrence and the overall morbidity and mortality of surgical therapy for diverticular disease. Methods Medical records of 183 consecu...

  6. Micronutrient Intakes and Incidence of Chronic Kidney Disease in Adults: Tehran Lipid and Glucose Study

    OpenAIRE

    Farhadnejad, Hossein; Asghari, Golaleh; Mirmiran, Parvin; Yuzbashian, Emad; Azizi, Fereidoun

    2016-01-01

    The aim of this study was to investigate the associations between micronutrient intakes and the 3.6-year incidence of chronic kidney disease (CKD) in adults. This cohort study was conducted, within the framework of the Tehran Lipid and Glucose Study, on 1692 subjects, aged ≥30 years, without CKD at the baseline. Dietary intakes were collected using a valid and reliable food-frequency questionnaire. Anthropometrics and biochemical measurements were taken. Chronic kidney disease was defined as ...

  7. Evaluation of disease incidence and severity and yield loss of finger ...

    African Journals Online (AJOL)

    Objective: The aim of this study was to conduct a survey on the disease incidence and severity at 5 agroecological zones of Ethiopia. Moreover, the study was also designed to carry out pathogenicity test, estimate yield losses caused by test pathogen and in vitro evaluation of fungicides and biocontrol agents against finger ...

  8. Incidence of Pest and Diseases of Acha at Badeggi in the Southern ...

    African Journals Online (AJOL)

    Incidence of Pest and Diseases of Acha at Badeggi in the Southern Guinea Savanna Zone of Nigeria. ... Nigeria Agricultural Journal ... Studies were carried out on nine accessions of Acha (Digitaria exilis Stapf and Digitaria Iburua Stapf to evaluate them for their susceptibility to insect pests, fungi, weeds, birds and rodents.

  9. Incidence of intervertebral disk degeneration-related diseases and associated mortality rates in dogs

    NARCIS (Netherlands)

    Bergknut, N.; Egenvall, A.; Hagman, R.; Gustas, P.; Hazewinkel, H.A.W.; Meij, B.P.; Lagerstedt, A.S.

    2012-01-01

    Abstract Journal of the American Veterinary Medical Association June 1, 2012, Vol. 240, No. 11, Pages 1300-1309 doi: 10.2460/javma.240.11.1300 Incidence of intervertebral disk degeneration–related diseases and associated mortality rates in dogs Niklas Bergknut, Dr med vet, PhD; Agneta Egenvall, Dr

  10. Anxiety and Risk of Incident Coronary Heart Disease : A Meta-Analysis

    NARCIS (Netherlands)

    Roest, Annelieke M.; Martens, Elisabeth J.; de Jonge, Peter; Denollet, Johan

    2010-01-01

    Objectives The purpose of this study was to assess the association between anxiety and risk of coronary heart disease (CHD). Background Less research has focused on the association of anxiety with incident CHD in contrast to other negative emotions, such as depression. Methods A meta-analysis of

  11. Comments Regarding the Binary Power Law for Heterogeneity of Disease Incidence

    Science.gov (United States)

    The binary power law (BPL) has been successfully used to characterize heterogeneity (over dispersion or small-scale aggregation) of disease incidence for many plant pathosystems. With the BPL, the log of the observed variance is a linear function of the log of the theoretical variance for a binomial...

  12. Annual incidence of occupational diseases in economic sectors in The Netherlands

    NARCIS (Netherlands)

    van der Molen, Henk F.; Kuijer, P. Paul F. M.; Smits, Paul B. A.; Schop, Astrid; Moeijes, Fred; Spreeuwers, Dick; Frings-Dresen, Monique H. W.

    2012-01-01

    Objective To report the annual incidence of occupational diseases (ODs) in economic sectors in The Netherlands. Methods In a 5-year prospective cohort study (2009-2013), occupational physicians were asked to participate in a sentinel surveillance system for OD notification. The inclusion criteria

  13. Diabetic retinopathy is associated with mortality and cardiovascular disease incidence: the EURODIAB prospective complications study

    NARCIS (Netherlands)

    van Hecke, M.V.; Dekker, J.M.; Stehouwer, C.D.A.; Polak, B.C.P.; Fuller, J.H.; Sjolie, A.K.; Kofinis, A.; Rottiers, R.; Porta, M.; Chaturvedi, N.

    2005-01-01

    OBJECTIVE - To study the relationship of nonproliferative and proliferative retinopathy with all-cause mortality and cardiovascular disease (CVD) incidence in type 1 diabetic patients and, additionally, the role of cardiovascular risk factors in these associations. RESEARCH DESIGN AND METHODS - This

  14. Genetic influences on incidence and case-fatality of infectious disease

    DEFF Research Database (Denmark)

    Petersen, Liselotte; Andersen, Per Kragh; Sørensen, Thorkild I A

    2010-01-01

    Family, twin and adoption studies suggest that genetic susceptibility contributes to familial aggregation of infectious diseases or to death from infections. We estimated genetic and shared environmental influences separately on the risk of acquiring an infection (incidence) and on dying from...

  15. Napier grass stunt disease prevalence, incidence, severity and genetic variability of the associated phytoplasma in Uganda

    DEFF Research Database (Denmark)

    Kawube, Geofrey; Talwana, Herbert; Nicolaisen, Mogens

    2015-01-01

    The prevalence, incidence and severity of Napier grass stunt disease (NGSD) caused by phytoplasma on Pennisetum purpureum, the main fodder for livestock under intensive and semi-intensive management systems in Uganda were determined following a field survey carried out in 17 districts. A total of...

  16. Characteristics and Incidences of Pediatric Crohn’s Disease in the Decades Before and After 2000

    Directory of Open Access Journals (Sweden)

    Yu-Mei Shen

    2011-12-01

    Conclusions: This study showed that the hospital-based incidence of pediatric CD has been increasing in Taiwan in recent decades. Factors contributing to such an increase could be physicians’ awareness of the disease, easier access to health care, and environmental factors.

  17. Incidence and prevalence of Crohn's disease in the county of Copenhagen, 1962-87

    DEFF Research Database (Denmark)

    Munkholm, P; Langholz, E; Nielsen, O H

    1992-01-01

    The incidence of Crohn's disease increased sixfold from 1962 to 1987 in the county of Copenhagen. The mean annual incidence for 1979-87 was 4.1 per 10(5) inhabitants. The increase was found equally in both sexes, with an approximately 40% higher incidence in women. The maximal incidence was found...... in the 15- to 24-year age group, being 12.8 per 10(5) per year for women and 6.0 per 10(5) per year for men, as mean of the period 1979-87. The prevalence at the end of the study was 54 per 10(5) inhabitants, 46 per 10(5) in men and 63 per 10(5) in women. The clinical appearance of the disease at the time...... of diagnosis was remarkably similar during the study period with regard to both the localization of disease and the clinical symptoms and signs. A slightly higher percentage of the patients, however, were in high disease activity at diagnosis in the later years of the study....

  18. Incidence of and mortality from kidney disease in over 600,000 insured Swedish dogs.

    Science.gov (United States)

    Pelander, L; Ljungvall, I; Egenvall, A; Syme, H; Elliott, J; Häggström, J

    2015-06-20

    Kidney disease is an important cause of morbidity and mortality in dogs. Knowledge about the epidemiology of kidney disease in the dog population is valuable and large-scale epidemiological studies are needed. The aim of the present study was to use insurance data to estimate kidney-related morbidity and mortality in the Swedish dog population. Insurance company data from insured dogs during the years 1995-2006 were studied retrospectively. Incidence and mortality were calculated for the whole group of dogs as well as divided by sex and breed. The total number of veterinary care insured dogs was 665,245. The total incidence of kidney disease in this group of dogs was 15.8 (15.3-16.2) cases/10,000 dog-years at risk. The number of dogs in the life insurance was 548,346 and in this group the total kidney-related mortality was 9.7 (9.3-10.2) deaths/10,000 dog-years at risk. The three breeds with the highest incidence of kidney disease were the Bernese mountain dog, miniature schnauzer and boxer. The three breeds with the highest mortality caused by kidney disease were the Bernese mountain dog, Shetland sheepdog and flat-coated retriever. In conclusion, the epidemiological information provided in this study concerning kidney disease in dogs can provide valuable information for future research. British Veterinary Association.

  19. The impact of strain-specific immunity on Lyme disease incidence is spatially heterogeneous.

    Science.gov (United States)

    Khatchikian, Camilo E; Nadelman, Robert B; Nowakowski, John; Schwartz, Ira; Wormser, Gary P; Brisson, Dustin

    2017-12-01

    Lyme disease, caused by the bacterium Borrelia burgdorferi, is the most common tick-borne infection in the US. Recent studies have demonstrated that the incidence of human Lyme disease would have been even greater were it not for the presence of strain-specific immunity, which protects previously infected patients against subsequent infections by the same B. burgdorferi strain. Here, spatial heterogeneity is incorporated into epidemiological models to accurately estimate the impact of strain-specific immunity on human Lyme disease incidence. The estimated reduction in the number of Lyme disease cases is greater in epidemiologic models that explicitly include the spatial distribution of Lyme disease cases reported at the county level than those that utilize nationwide data. strain-specific immunity has the greatest epidemiologic impact in geographic areas with the highest Lyme disease incidence due to the greater proportion of people that have been previously infected and have developed strain-specific immunity. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Increasing prevalence and high incidence of celiac disease in elderly people: a population-based study.

    Science.gov (United States)

    Vilppula, Anitta; Kaukinen, Katri; Luostarinen, Liisa; Krekelä, Ilkka; Patrikainen, Heikki; Valve, Raisa; Mäki, Markku; Collin, Pekka

    2009-06-29

    Celiac disease may emerge at any age, but little is known of its appearance in elderly people. We evaluated the prevalence of the condition in individuals over 55 years of age, and determined the incidence of biopsy-proven celiac disease (CDb) and celiac disease including seropositive subjects for anti-tissue transglutaminase antibodies (CDb+s). The study based on prevalence figures in 2815 randomly selected subjects who had undergone a clinical examination and serologic screening for celiac disease in 2002. A second screening in the same population was carried out in 2005, comprising now 2216 individuals. Positive tissue transglutaminase antibodies were confirmed with small bowel biopsy. Within three years the prevalence of CDb increased from 2.13 to 2.34%, and that of CDb+s from 2.45 to 2.70%. Five new cases were found among patients previously seronegative; two had minor abdominal symptoms and three were asymptomatic. The incidence of celiac disease in 2002-2005 was 0.23%, giving an annual incidence of 0.08% in this population. The prevalence of celiac disease was high in elderly people, but the symptoms were subtle. Repeated screening detected five biopsy-proven cases in three years, indicating that the disorder may develop even in the elderly. Increased alertness to the disorder is therefore warranted.

  1. Increasing prevalence and high incidence of celiac disease in elderly people: A population-based study

    Directory of Open Access Journals (Sweden)

    Vilppula Anitta

    2009-06-01

    Full Text Available Abstract Background Celiac disease may emerge at any age, but little is known of its appearance in elderly people. We evaluated the prevalence of the condition in individuals over 55 years of age, and determined the incidence of biopsy-proven celiac disease (CDb and celiac disease including seropositive subjects for anti-tissue transglutaminase antibodies (CDb+s. Methods The study based on prevalence figures in 2815 randomly selected subjects who had undergone a clinical examination and serologic screening for celiac disease in 2002. A second screening in the same population was carried out in 2005, comprising now 2216 individuals. Positive tissue transglutaminase antibodies were confirmed with small bowel biopsy. Results Within three years the prevalence of CDb increased from 2.13 to 2.34%, and that of CDb+s from 2.45 to 2.70%. Five new cases were found among patients previously seronegative; two had minor abdominal symptoms and three were asymptomatic. The incidence of celiac disease in 2002–2005 was 0.23%, giving an annual incidence of 0.08% in this population. Conclusion The prevalence of celiac disease was high in elderly people, but the symptoms were subtle. Repeated screening detected five biopsy-proven cases in three years, indicating that the disorder may develop even in the elderly. Increased alertness to the disorder is therefore warranted.

  2. Trends in the incidence of tooth extraction due to periodontal disease: results of a 12-year longitudinal cohort study in South Korea

    Science.gov (United States)

    2017-01-01

    Purpose This study evaluated trends in tooth extraction due to acute and chronic periodontal disease (PD) using data from the National Health Insurance Service-National Sample Cohort for 2002–2013. Methods A random sample of 1,025,340 individuals was selected as a representative sample of the population, and a database (DB) of diagnostic and prescription codes was followed up for 12 years. We used multivariate logistic regression analysis to assess the incidence of total extraction (TE), extraction due to periodontal disease (EPD), and immediate extraction due to periodontal disease (IEPD) according to sociodemographic factors (sex, age, household income, health status, and area of residence). Results The incidence of tooth extraction was found to be increasing, and at a higher rate for TE in PD patients. In 2002, 50.6% of cases of TE were caused by PD, and this increased to 70.8% in 2013, while the number of cases of IEPD increased from 42.8% to 54.9% over the same period. The incidence rates of extraction due to acute and chronic PD increased monotonically. We found that the incidence rates of TE, EPD, and IEPD were all 2-fold higher among patients with high income levels and those who were not beneficiaries of health insurance. Conclusions The rates of TE, EPD, and IEPD have been steadily increasing despite dental healthcare policies to expand public health insurance coverage, increasing the accessibility of dental clinics. Moreover, the effects of these policies were found to vary with both income and education levels. Consistent patient follow-up is required to observe changes in trends regarding tooth extraction according to changes in dental healthcare policies, and meticulous studies of such changes will ensure optimal policy reviews and revisions. PMID:29093985

  3. The incidence of inflammatory bowel disease in Northern China: a prospective population-based study.

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    Hong Yang

    Full Text Available AIMS & BACKGROUNDS: Although inflammatory bowel diseases (IBD are emerging and increasing in China, epidemiologic data are rarely available. This study was to investigate the epidemiological and clinical characteristics of IBD in Northern China. METHODS: This is a prospective, population-based study of incidence of IBD in Daqing, Heilongjiang province of Northern China from March 1, 2012 to February 28, 2013. All incident patients with IBD were clinically identified by IBD specialist group from five main General Hospitals covering the healthcare service for 1,343,364 residents in the urban areas of Daqing. IBD cases included in this study were followed-up for three months for diagnosis confirmation. RESULTS: A total of 27 new IBD cases including 25 cases of ulcerative colitis (UC and 2 cases of Crohn's disease (CD were identified. The population at risk was 1,343,364 person years. Age-adjusted incidence for total IBD, CD and UC were 1.77, 0.13, and 1.64 per 100,000 population, respectively. A male predominance was found in CD patients (male to female ratio was 2 ∶ 0. In contrast, no obvious gender predominance was found in UC patients (male to female ratio was 1 ∶ 1.1. CD patients were diagnosed at an average age of 39.5 years. The main disease phenotypes of UC were distal colitis with a 24% of proctitis and 56% of left-sided colitis. The mean diagnostic age of UC patients was 48.9 years. CONCLUSIONS: This is the first report on the incidence of IBD in the Northern Chinese population. A lower incidence of IBD, similar male predominance for CD, similar disease phenotype of UC, and lower disease activity was observed in Daqing compared to that in Southern China.

  4. Incidence of inflammatory bowel disease in Iceland 1995 - 2009. A nationwide population-based study.

    Science.gov (United States)

    Björnsson, Sigurður; Tryggvason, Friðrik Þór; Jónasson, Jón G; Cariglia, Nick; Örvar, Kjartan; Kristjánsdóttir, Sjöfn; Stefansson, Tryggvi

    2015-01-01

    We analyzed the incidence of inflammatory bowel disease (IBD) in Iceland for the period 1995-2009. New cases of ulcerative colitis (UC) and Crohn's disease (CD) were retrieved by thorough review of all small and large intestinal pathology reports with any type of inflammation from all the pathology departments in Iceland for the period 1995-2009. All suspicious new cases of IBD were then scrutinized retrospectively by examination of their clinical records. A total of 1175 cases of IBD were diagnosed, 884 UC, 279 CD and 12 IBD unclassified. The crude annual incidence of UC was 20.5/100,000, increasing from 18.1 the first 5-year period to 22.1 the last 5-year period. The crude annual incidence of CD was 6.5/100,000, 6.7 the first 5-year period and 6.6 the last 5-year period. This study shows statistically significant increase in the incidence of UC during the study period. The incidence of CD has however remained stable.

  5. Increased incidence of psychiatric disorders in immune-mediated inflammatory disease.

    Science.gov (United States)

    Marrie, Ruth Ann; Walld, Randy; Bolton, James M; Sareen, Jitender; Walker, John R; Patten, Scott B; Singer, Alexander; Lix, Lisa M; Hitchon, Carol A; El-Gabalawy, Renée; Katz, Alan; Fisk, John D; Bernstein, Charles N

    2017-10-01

    Although psychiatric comorbidity is known to be more prevalent in immune-mediated inflammatory diseases (IMID) than in the general population, the incidence of psychiatric comorbidity in IMID is less understood, yet incidence is more relevant for understanding etiology. Using population-based administrative (health) data, we conducted a retrospective cohort study over the period 1989-2012 in Manitoba, Canada. We identified 19,572 incident cases of IMID including 6119 persons with inflammatory bowel disease (IBD), 3514 persons with multiple sclerosis (MS), 10,206 persons with rheumatoid arthritis (RA), and 97,727 age-, sex- and geographically-matched controls. After applying validated case definitions, we estimated the incidence of depression, anxiety disorder, bipolar disorder and schizophrenia in each of the study cohorts. Using negative binomial regression models, we tested whether the incidence rate of psychiatric comorbidity was elevated in the individual and combined IMID cohorts versus the matched cohorts, adjusting for sex, age, region of residence, socioeconomic status and year. The relative incidence of depression (incidence rate ratio [IRR] 1.71; 95%CI: 1.64-1.79), anxiety (IRR 1.34; 95%CI: 1.29-1.40), bipolar disorder (IRR 1.68; 95%CI: 1.52-1.85) and schizophrenia (IRR 1.32; 95%CI: 1.03-1.69) were elevated in the IMID cohort. Depression and anxiety affected the MS population more often than the IBD and RA populations. Individuals with IMID, including IBD, MS and RA are at increased risk of psychiatric comorbidity. This increased risk appears non-specific as it is seen for all three IMIDs and for all psychiatric disorders studied, implying a common underlying biology for psychiatric comorbidity in those with IMID. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  6. Incidence of Congenital Heart Diseases Anomalies in Newborns with Oral Clefts, Zahedan, Iran

    Directory of Open Access Journals (Sweden)

    Noor Mohammad Noori

    2016-09-01

    Full Text Available Background Oral cleft is the most common orofacial congenital anomaly among live births. This anomaly at birth is one of the main causes of children disability and mortality.  Congenital heart disease (CHD is one of the most common anomalies in oral clefts.  This study aimed to assess the incidence of congenital heart diseases anomalies in newborns with oral clefts. Materials and Methods This study performed on 48,692 live born to estimate incidence of oral clefts from 1 st December 2013 to 31 th November 2015 from three general hospitals in Zahedan, The capital city of the Sistan & Baluchestan  province, Iran. All oral cleft patients were under echocardiography to diagnosis the incidence of CHD as associated anomaly. The collected data were processed using SPSS-16. Results The results of the analysis showed that the incidence of cleft lip was higher in boys than girls, while the cleft palate was higher in girls. Lip/palate cleft was higher for boys.  Oral clefts patients accounted of 102 (0.2% with incidence rate of 2.095 per 1000 lives. Of 102 patients 19 (18.62%, 39(35.24% and 44(43.14% were oral lip, oral palate and both respectively. The incidence of CHD in patients with oral clefts was 26.5%, while the incidences for cleft lip, cleft palate and both were 15.79%, 20.51%, and 36.36% respectively. Conclusion From the study concluded that the rate of CHD among children with oral clefts was high compared with the healthy children.  Strongly is suggested the echocardiography for these patients to have early diagnostic of CHD to manage any life-threatening.

  7. Determining the Incidence of Pneumocystis Pneumonia in Patients With Autoimmune Blistering Diseases Not Receiving Routine Prophylaxis.

    Science.gov (United States)

    Amber, Kyle T; Lamberts, Aniek; Solimani, Farzan; Agnoletti, Arianna F; Didona, Dario; Euverman, Ilona; Cozzani, Emanuele; Yueh, Lee Haur; Di Zenzo, Giovanni; Leshem, Yael Anne; Mimouni, Daniel; Hertl, Michael; Horvath, Barbara

    2017-11-01

    Pneumocystis pneumonia (PCP) is a potentially lethal opportunistic infection that primary prophylaxis can help prevent. The risk of prophylactic therapy must be weighed against the incidence of PCP in the patient population. Prophylaxis most frequently involves trimethoprim-sulfamethoxazole, with second-line therapies, including atovaquone, dapsone, and pentamide. The indication for prophylaxis in immunocompromised patients without HIV is less well defined. Previously, an incidence of at least 3.5% has been proposed as a cutoff to justify prophylaxis. To assess the incidence of PCP in patients with autoimmune blistering diseases receiving no routine prophylaxis. This was a retrospective analysis of patient medical records to determine the incidence of PCP infections. The multicenter study was performed at tertiary care centers that provide care for patients with autoimmune blistering disease in Germany, Italy, Singapore, Israel, and the Netherlands. Patients had a confirmed diagnosis of pemphigus vulgaris/foliaceus, bullous pemphigoid, epidermolysis bullosa acquisita, mucous membrane pemphigoid/cicatricial pemphigoid, or anti-p200 pemphigoid. To determine the incidence of PCP defined as patients with the International Classification of Diseases, Ninth Revision (ICD-9), code 136.3, for PCP, or free text documentation of PCP occurring based on characteristic radiographic findings with elevated lactate dehydrogenase, or hospitalization for pneumonia with bronchioalveolar lavage demonstrating Pneumocystis jiroveci on confirmatory stains. A total of 801 patients with autoimmune blistering diseases were included in this study; their mean (SD) age was 66.5 (17.6) years, and a total of 465 (58%) were female. Only 1 patient developed PCP, resulting in an incidence rate of 0.1%. This incidence significantly fell below the recommended threshold of 3.5% (0.1% vs 3.5%, χ21 = 27.0; P autoimmune blistering diseases does not seem to be warranted. Patients with autoimmune

  8. Incidence and risk of chronic obstructive pulmonary disease in a Korean community-based cohort

    Directory of Open Access Journals (Sweden)

    Leem AY

    2018-02-01

    Full Text Available Ah Young Leem,1 Boram Park,2 Young Sam Kim,1 Ji Ye Jung,1 Sungho Won2 1Division of Pulmonology, Department of Internal Medicine, Institute of Chest Disease, Severance Hospital, Yonsei University College of Medicine, Seoul, 2Department of Epidemiology and Biostatistics, School of Public Health, Seoul National University, Seoul, Korea Purpose: COPD is a leading cause of morbidity and mortality. However, few studies have used spirometry to investigate its incidence, especially in Asia. In the present study, we analyzed the incidence and risk factors of COPD using a community cohort database in Korea. Patients and methods: The study included 6,517 subjects aged 40–69 years from the Ansung–Ansan cohort database I–III (2001–2006. We calculated the crude incidence rate and the standardized incidence rate corrected for the Korean general population and the world population with COPD. We also determined the relative risks (RRs for incident COPD and the attributable risks. Results: In total, 329 new COPD cases were diagnosed during follow-up. The overall crude incidence rate per 100,000 person-years was 1,447. The standardized incidence rate corrected for the Korean general population was 1,550; this value was higher in men and increased with increasing age. Risk factors for incident COPD were age ≥60 years (adjusted RR [aRR] =2.52 vs age <60 years, male sex (aRR =2.02 vs female, heavy smoking (≥20 pack-years; aRR =2.54 vs never smoker, and lowest income group (first quartile; aRR =2.03 vs fourth quartile. The adjusted attributable risk was highest for education level of high school or lower (44.9%, followed by smoking history (25.8%, income (22.9%, and sex (12.0%. Conclusion: In Korea, 15.5/1,000 people are diagnosed with COPD annually. The incidence rate increases with increasing age, heavier smoking, and decreasing income, with a higher rate in men than in women. Keywords: chronic obstructive pulmonary disease, incidence rate, relative

  9. HIV in the workplace in Botswana: incidence, prevalence, and disease severity.

    Science.gov (United States)

    Riviello, Elisabeth D; Sterling, Timothy R; Shepherd, Bryan; Fantan, Tsetsele; Makhema, Joseph

    2007-12-01

    Few detailed epidemiologic data exist regarding the impact of HIV infection on the workplace in the developing world. In addition, most HIV surveys examine only prevalence, without data on incidence or disease severity. In June 2003, we conducted a voluntary anonymous HIV serosurvey among employees of the Debswana Mining Company, the largest nongovernmental employer in Botswana. Among the 3558 participants, annual HIV incidence was estimated to be 3.4%, and HIV prevalence was 23.8%. HIV-infected participants had a median CD4(+) lymphocyte count of 427 cells/mm(3) (interquartile range 269-642), with 13.3% of samples Botswana.

  10. The incidence of adjacent segment disease after lumbar discectomy: A study of 751 patients.

    Science.gov (United States)

    Bydon, Mohamad; Macki, Mohamed; Kerezoudis, Panagiotis; Sciubba, Daniel M; Wolinsky, Jean-Paul; Witham, Timothy F; Gokaslan, Ziya L; Bydon, Ali

    2017-01-01

    The objective of this study is to determine the incidence and prognostic factors of adjacent segment disease (ASD) following first-time lumbar discectomy (LD). We retrospectively reviewed all neurosurgical patients who underwent first-time LD for degenerative lumbar disease from 1990 to 2012. ASD was defined as a clinical and radiographic progression of degenerative spinal disease that required surgical decompression (with or without fusion) at the level above or below the index discectomy. Adjusted odds ratios were calculated from multivariable logistical regression controlling for sex and age, as well as postoperative sensory deficit, motor deficit, back pain, neurogenic claudication, and radiculopathy. Of the 751 patients who underwent single-level LD, the cumulative reoperation rate for degenerative spinal disease was 10.79%. The incidence of ASD requiring reoperation was 4% over 3.11years. More specifically, the incidence of adjacent level discectomy was 1.86% over 3.45years. The annualized reoperation rate for ASD was 1.35% (1.35 ASD reoperations per 100 person-years). The 63.33% incidence of cranial ASD requiring reoperation was statistically significantly higher than the 40.00% incidence of caudal ASD requiring reoperation. Following multivariable logistical regression, the strongest (and only) statistically significant predictor of ASD requiring reoperation was lower extremity radiculopathy after the index discectomy operation (OR=14.23, p<0.001). In the first series on ASD following first-time LD without fusion, the rate of reoperation for ASD was 4% and the cumulative reoperation rate 10.79%. Rostral ASD is more common than caudal ASD and lower extremity radiculopathy is the strongest predictor of ASD. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Metformin use in diabetics with diverticular disease is associated with reduced incidence of diverticulitis.

    Science.gov (United States)

    Freckelton, Julia; Evans, Jacqueline Amanda; Croagh, Daniel; Moore, Gregory Thomas

    2017-09-01

    There is no current, evidence-based therapy to prevent acute diverticulitis in patients with diverticular disease. Metformin has been shown to have anti-inflammatory effects in a number of disease states, in both animal models and in human observational studies. The potential therapeutic efficacy of metformin in diverticular disease has not been investigated. This study aims to describe the relationship between metformin use and diverticular disease in patients with diabetes mellitus. This was a retrospective case-control study. It compared metformin and other hypoglycaemic medication use in diabetic patients with uncomplicated diverticulosis to those with acute diverticulitis. Patients were identified using hospital International Classification of Diseases 10 (ICD-10) data, and radiology, pathology and scanned medical record databases were used to confirm diagnoses and collect all information. Chi square tests were used to determine significance of difference in categorical variables, and Mann-Whitney tests were used for continuous data. There were 174 patients with uncomplicated diverticulosis and 175 patients with acute diverticulitis. A diagnosis of acute diverticulitis was associated with a significantly lower incidence of metformin use, than a diagnosis of uncomplicated diverticular disease (44% compared to 60%, respectively, p = .002). Other oral hypoglycaemic drugs and insulin were not associated with a lower incidence of diverticulitis (p = .12 and p = .24, respectively). Metformin use is associated with reduced incidence of diverticulitis in diabetic patients with diverticular disease. The utility of metformin as a therapeutic agent to reduce the risk of diverticulitis in patients with diverticular disease warrants further randomised, prospective, interventional investigation.

  12. Psychiatric disease incidence among Danish Seventh-day Adventists and Baptists

    DEFF Research Database (Denmark)

    Thygesen, Lau Caspar; Dalton, Susanne Oksbjerg; Johansen, Christoffer

    2013-01-01

    PURPOSE: Previous studies suggest that religious practice can have a positive effect on mental health, but may also have potential for harm. In Denmark, unique possibilities are available for studying the influence of religious practice on mental health: Denmark is characterized as a secular...... society and it is possible to follow members of religious societies in nationwide registers. In this study, we follow a cohort of Danish Seventh-day Adventists (SDA) and Baptists in a nationwide psychiatry register and compare the incidence in this cohort with the general population. METHODS: We followed...... a cohort of 5,614 SDA and 3,663 Baptists in the Danish Psychiatric Central Register, which contained information on psychiatric hospitalizations from 1970 to 2009. Psychiatric disease incidence in the cohort was compared with that in the general Danish population as standardized incidence ratios and within...

  13. Effect of blood type on anti-α-Gal immunity and the incidence of infectious diseases.

    Science.gov (United States)

    Cabezas-Cruz, Alejandro; Mateos-Hernández, Lourdes; Alberdi, Pilar; Villar, Margarita; Riveau, Gilles; Hermann, Emmanuel; Schacht, Anne-Marie; Khalife, Jamal; Correia-Neves, Margarida; Gortazar, Christian; de la Fuente, José

    2017-03-10

    The identification of factors affecting the susceptibility to infectious diseases is essential toward reducing their burden on the human population. The ABO blood type correlates with susceptibility to malaria and other infectious diseases. Due to the structural similarity between blood antigen B and Galα1-3Galβ1-(3)4GlcNAc-R (α-Gal), we hypothesized that self-tolerance to antigen B affects the immune response to α-Gal, which in turn affects the susceptibility to infectious diseases caused by pathogens carrying α-Gal on their surface. Here we found that the incidence of malaria and tuberculosis, caused by pathogens with α-Gal on their surface, positively correlates with the frequency of blood type B in endemic regions. However, the incidence of dengue fever, caused by a pathogen without α-Gal, was not related to the frequency of blood type B in these populations. Furthermore, the incidence of malaria and tuberculosis was negatively correlated with the anti-α-Gal antibody protective response. These results have implications for disease control and prevention.

  14. Efficiency of radioiodine therapy in Graves disease and adenoma toxicum and incidence of hypothyroidism

    International Nuclear Information System (INIS)

    Petrovski, Z.P.

    2002-01-01

    The aim of the this study was to evaluate different states in hyperthyroid patients and incidence of hypothyroidism after I-131 therapy.We observed a total of 184 hyperthyroid pts, from which 108(58,7%)pts with Graves' disease,65(35,3%)pts with single toxicum nodule and 11(6%)pts with toxicum multinodular goitre,treated with radioiodine therapy during the period 1986-2001.Dose of I-131 orally administered ranged 150-1100MBq and was calculated according to the 'MBq/gram' method.The radioiodine-131 therapy was performed once in 69,5%(128/184)pts,twice in 21,2%(39/184)pts and in 9,3%(17/184)pts more than two doses. Completely cured of hyperthyroidism occurred in 61%(66/108)pts with Graves' disease,81,8%(9/11)pts with toxic multinodular goiter and 90,7%(59/65)pts with single toxic nodule. The patients in our study were evaluated 6 months to 15 years after received J-131 therapy. Incidence of early hypothyroidism within one year was 23,1%(25/108) in Graves' disease,9%(1/11) in toxic multinodular goiter and 4,6%(3/65) with single toxicum nodule.Overall incidence of hypothyroidism within one year was 17,6% and had cumulative increase of Graves' disease every following year approximately for 3%,while for adenoma toxicum there was no any significant changes. We concluded that radioiodine therapy is simple,comfortable radical method for medical treatment of hyperthyroidism and indicate higher incidence of hypothyroidism in patients treated with I-131 for Graves' disease than that of patients treated for toxicum multinodular goiters and single toxic nodule

  15. Control systems, personnel policies and management initiatives to limit pollution incidents

    International Nuclear Information System (INIS)

    Martin, B.F.

    1991-01-01

    After the regulatory requirements are met, an important collateral step in the continuing Hazardous Waste/Environmental Management cycle of activities is to minimize the possibility of a pollution incident, spill, contamination, mislabeling, mishandling or exposure, since this minimizes a major contingent liability of the company. Human failure accounts for 88% of accidents, 10% occur from mechanical failure and only 2% are unpreventable force majeure. This implies that fully 98% of all accidents can be prevented or minimized. Good engineering, production, management and educational practices can be formulated to minimize the occurrence and effects of accidental pollution incidents. Hazardous Material/Environmental Management tends to focus on technical and regulatory objectives, a reactionary mode caused in part by the rapidly changing regulatory environment and the need to continually adapt to these changes. Management functions such as personnel management and situational management get shortchanged in research and in practice. What is needed is a system that incorporates change readily, adapts personnel to change easily and mobilizes all the human resources of a company in meeting environmental and regulatory goals in the same way other goals of the company are met. Feedback Loop/Control System concepts have been applied to management practice in the popular Management By Objectives School as well as other schools of management practice. An Environmental Management program is proposed which incorporates feedback loop/ control systems to facilitate operations and training objectives and requirements. By incorporating Environmental and Hazardous Waste goals with other management goals in a system involving all levels of management and workers on the same team, the proposed system will reduce the probability of accidental pollution incidents and thus the contingent liability of a spill or other incident

  16. Policy Options to Address Crucial Communication Gaps in the Incident Command System

    Science.gov (United States)

    2012-09-01

    federal agencies that were the early adopters. This chapter also discusses the development of the ICS in Australia . The development of the Australian ...ICS is a key parallel to the United States system and the lessons learned from Australia can be applied here. This chapter concludes with incidents...morning. After the full area was surveyed for damage assessment, the number of people left homeless was estimated at close to 10,000, and damage estimates

  17. A Meta-Analysis of Alzheimer's Disease Incidence and Prevalence Comparing African-Americans and Caucasians.

    Science.gov (United States)

    Steenland, Kyle; Goldstein, Felicia C; Levey, Allan; Wharton, Whitney

    2016-01-01

    Several studies have shown higher Alzheimer's disease (AD) incidence rates are in African-Americans (AAs) than Caucasians (CCs). If this finding is consistent across studies, it raises important etiologic questions regarding factors responsible for this discrepancy. It also affects the likely public health burden of AD in the US in the future, as the non-Caucasian population becomes the majority. Estimate the AA/CC rate ratio for AD incidence across all available studies. We conducted a meta-analysis of population-based studies for the rate ratio (RR) of AD incidence for AAs versus CCs, after identifying six relevant studies from the literature. We calculated an AA/CC rate ratio across all studies using inverse-variance weighting, and assessed inter-study heterogeneity. Using these incidence data, as well as data on survival after diagnosis, and on all-cause mortality, we also estimated the US prevalence of AD among AAs and CCs. There were six population-based studies with data comparing AD incidence between AAs and CCs, with an estimated 370 AA and 640 CC incident cases. The meta-analysis RR showed that the AD rate for AAs was 64% higher than for CCs (RR = 1.64 (95% CI 1.35-2.00)) 1.35-2.00)), with no evidence of heterogeneity. We estimated the current US AD prevalence for ages 65-90 to be 5.5% for CCs, and 8.6% for AAs (prevalence ratio 1.56). AAs have an increased risk of incident and prevalent AD compared to CCs for reasons which are unknown, but are hypothesized to reflect biological, psychological, and socioeconomic factors.

  18. Circumcision status and incident herpes simplex virus type 2 infection, genital ulcer disease, and HIV infection

    Science.gov (United States)

    Mehta, Supriya D.; Moses, Stephen; Parker, Corette B.; Agot, Kawango; Maclean, Ian; Bailey, Robert C.

    2013-01-01

    Objective We assessed the protective effect of medical male circumcision (MMC) against HIV, herpes simplex virus type 2 (HSV-2), and genital ulcer disease (GUD) incidence. Design Two thousand, seven hundred and eighty-seven men aged 18–24 years living in Kisumu, Kenya were randomly assigned to circumcision (n=1391) or delayed circumcision (n =1393) and assessed by HIV and HSV-2 testing and medical examinations during follow-ups at 1, 3, 6, 12, 18, and 24 months. Methods Cox regression estimated the risk ratio of each outcome (incident HIV, GUD, HSV-2) for circumcision status and multivariable models estimated HIV risk associated with HSV-2, GUD, and circumcision status as time-varying covariates. Results HIV incidence was 1.42 per 100 person-years. Circumcision was 62% protective against HIV [risk ratio =0.38; 95% confidence interval (CI) 0.22–0.67] and did not change when controlling for HSV-2 and GUD (risk ratio =0.39; 95% CI 0.23–0.69). GUD incidence was halved among circumcised men (risk ratio =0.52; 95% CI 0.37–0.73). HSV-2 incidence did not differ by circumcision status (risk ratio =0.94; 95% CI 0.70–1.25). In the multivariable model, HIV seroconversions were tripled (risk ratio =3.44; 95% CI 1.52–7.80) among men with incident HSV-2 and seven times greater (risk ratio =6.98; 95% CI 3.50–13.9) for men with GUD. Conclusion Contrary to findings from the South African and Ugandan trials, the protective effect of MMC against HIV was independent of GUD and HSV-2, and MMC had no effect on HSV-2 incidence. Determining the causes of GUD is necessary to reduce associated HIV risk and to understand how circumcision confers protection against GUD and HIV PMID:22382150

  19. The incidence and prevalence of Huntington's disease: a systematic review and meta-analysis.

    Science.gov (United States)

    Pringsheim, Tamara; Wiltshire, Katie; Day, Lundy; Dykeman, Jonathan; Steeves, Thomas; Jette, Nathalie

    2012-08-01

    Huntington's disease (HD) is a rare, neurodegenerative disorder characterized by chorea, behavioral manifestations, and dementia. The aim of this study was to estimate the incidence and prevalence of HD through a systematic review of the literature. Medline and Embase databases were searched using terms specific to HD as well as studies of incidence, prevalence, and epidemiology. All studies reporting the incidence and/or prevalence of HD were included. Twenty original research articles were included. Eight studies examined incidence, and 17 studies examined prevalence. Meta-analysis of data from four incidence studies revealed an incidence of 0.38 per 100,000 per year (95% confidence interval [CI]: 0.16, 0.94). Lower incidence was reported in the Asian studies (n = 2), compared to the studies performed in Europe, North America, and Australia (n = 6). The worldwide service-based prevalence of HD, based on a meta-analysis (n = 13 studies), was 2.71 per 100,000 (95% CI: 1.55-4.72). Eleven studies were conducted in Europe, North American, and Australia, with an overall prevalence of 5.70 per 100,000 (95% CI: 4.42-7.35). Three studies were conducted in Asia, with an overall prevalence of 0.40 per 100,000 (95% CI: 0.26-0.61). Metaregression revealed a significantly lower prevalence of HD in Asia, compared to European, North American, and Australian populations. HD is a devastating neurodegenerative disorder with a higher prevalence in Europe, North America, and Australia than in Asia. The difference in prevalence of this genetic disorder can be largely explained by huntingtin gene haplotypes. Copyright © 2012 Movement Disorder Society.

  20. Thyroid hormone levels and incident chronic kidney disease in euthyroid individuals: the Kangbuk Samsung Health Study.

    Science.gov (United States)

    Zhang, Yiyi; Chang, Yoosoo; Ryu, Seungho; Cho, Juhee; Lee, Won-Young; Rhee, Eun-Jung; Kwon, Min-Jung; Pastor-Barriuso, Roberto; Rampal, Sanjay; Han, Won Kon; Shin, Hocheol; Guallar, Eliseo

    2014-10-01

    Overt and subclinical hypothyroidism are associated with higher levels of serum creatinine and with increased risk of chronic kidney disease (CKD). The prospective association between thyroid hormones and kidney function in euthyroid individuals,however, is largely unexplored. We conducted a prospective cohort study in 104 633 South Korean men and women who were free of CKD and proteinuria at baseline and had normal thyroid hormone levels and no history of thyroid disease or cancer. At each annual or biennial follow-up visit, thyroid-stimulating hormone (TSH), free triiodothyronine (FT3) and free thyroxin (FT4) levels were measured by radioimmunoassay. The study outcome was incident CKD, defined as an estimated glomerular filtration rate (eGFR)<60 ml/min/1.73 m2 based on the Chronic Kidney Disease Epidemiology Collaboration creatinine equation. After a median follow-up of 3.5 years, 1032 participants developed incident CKD.There was a positive association between high-normal levels of TSH and increased risk of incident CKD. In fully-adjusted models including baseline eGFR, the hazard ratio comparing the highest vs the lowest quintiles of TSH was 1.26 [95% confidence interval (CI) 1.02 to 1.55; P for linear trend=0.03]. In spline models, FT3 levels below 3 pg/ml were also associated with increased risk of incident CKD. There was no association between FT4 levels and CKD. In a large cohort of euthyroid men and women, high levels of TSH and low levels of FT3, even within the normal range, were modestly associated with an increased risk of incident CKD.

  1. The association of atopy with incidence of ischemic heart disease, stroke, and diabetes.

    Science.gov (United States)

    Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Thuesen, Betina Heinsbæk; Jeppesen, Jørgen; Linneberg, Allan

    2015-03-01

    Allergy is a systemic inflammatory disease that could theoretically affect the risk of cardiovascular disease (CVD) and diabetes through inflammatory pathways or mast cell-induced coronary spasm. Whether allergy is associated with an increased risk of CVD and diabetes is largely unknown. We investigated the association between atopy as assessed by IgE sensitization, a well-accepted biomarker of allergy, and incidence of ischemic heart disease, stroke, and diabetes in five Danish population-based cohorts. A total of 14,849 participants were included in the study. Atopy was defined as serum-specific IgE positivity to inhalant allergens. The Danish National Diabetes Register enabled identification of incident diabetes. Likewise, the Danish Registry of Causes of Death and the Danish National Patient Register provided information on fatal and non-fatal ischemic heart disease and stroke. Data were analyzed by Cox regression analyses with age as underlying time axis and adjusted for study cohort, gender, education, body mass index, alcohol intake, smoking habits, physical activity during leisure time, serum lipids, and blood pressure. The prevalence of atopy was 26.9 % (n = 3,994). There were 1,170, 817, and 1,063 incident cases of ischemic heart disease, stroke, and diabetes, respectively (median follow-up 11.2 years). The hazard ratios, HRs (95 % confidence intervals, CIs) for atopics versus non-atopics: for ischemic heart disease (HR 1.00, 95 % CI 0.86, 1.16), stroke (HR 1.18, 95 % CI 0.99, 1.41), and diabetes (HR 1.06, 95 % CI 0.91, 1.23). Our results did not support the hypothesis that atopy is associated with higher risk of ischemic heart disease, stroke, or diabetes. However, a small-moderately increased risk cannot be excluded from our data.

  2. Health status of grandchildren of subjects occupationally exposed to chronic radiation. Communication 3. Disease incidence

    International Nuclear Information System (INIS)

    Petrushkina, N.P.; Musatkova, O.B.

    1996-01-01

    The morbidity of 1557 grandchildren of subjects occupationally exposed to chronic radiation were analyzed. Three groups were singled out. Group 1 consisted of children whose grandfathers were exposed, group 2 of children grandmothers were exposed and group 3 of children whose both grandparent were exposed. Total morbidity level and morbidity structure for 13 classes of diseases and 60 nosological entities was assessed. The study showed that disease incidence in general, structure by disease and individual nosological entities, the share of frequently falling ill children, and health index in the test group corresponded to those in controls. Reliable differences were observed only for respiratory diseases, at the expense of acute respiratory diseases, which were frequent during the second-third years of life in children whose both grandparents were occupationally exposed to radiation [ru

  3. Effect of screening and lifestyle counselling on incidence of ischaemic heart disease in general population

    DEFF Research Database (Denmark)

    Jørgensen, Torben; Jacobsen, Rikke Kart; Toft, Ulla

    2014-01-01

    to four times over a five year period. All participants with an unhealthy lifestyle had individually tailored lifestyle counselling at all visits (at baseline and after one and three years); those at high risk of ischaemic heart disease, according to predefined criteria, were furthermore offered six....... MAIN OUTCOME MEASURES: The primary outcome measure was incidence of ischaemic heart disease in the intervention group compared with the control group. Secondary outcome measures were stroke, combined events (ischaemic heart disease, stroke, or both), and mortality. RESULTS: 6091 (52.4%) people...... disease. Among 58,940 without a history of stroke at baseline, 1726 developed stroke. No significant difference was seen between the intervention and control groups in the primary end point (hazard ratio for ischaemic heart disease 1.03, 95% confidence interval 0.94 to 1.13) or in the secondary endpoints...

  4. Diagnosis of Helicobacter Pylori Infection is Associated with Lower Prevalence and Subsequent Incidence of Crohn's Disease

    DEFF Research Database (Denmark)

    Bartels, Lars E; Jepsen, Peter; Christensen, Lisbet A

    2016-01-01

    BACKGROUND AND AIMS: Helicobacter pylori infection may protect against some chronic inflammatory diseases. This study examined H. pylori infection and its association with the prevalence of the gastrointestinal diseases Crohn's disease [CD], ulcerative colitis [UC], and coeliac disease [Ce......D]. Incident cases in a follow-up period after H. pylori testing were recorded to investigate if protective effects of H. pylori persisted after probable eradication. METHODS: This was a historical cohort study performed in the Central Denmark Region. Patients were enrolled consecutively from primary health...... care centres after a urea breath test [UBT] for H. pylori and were then followed for a median of 6 years. The patient's diseases, country of birth, and gender were acquired from nationwide administrative registries. We used logistic regression to compare the prevalences of CD, UC, and CeD and Cox...

  5. Number of recent stressful life events and incident cardiovascular disease: Moderation by lifetime depressive disorder.

    Science.gov (United States)

    Berntson, Jessica; Patel, Jay S; Stewart, Jesse C

    2017-08-01

    We investigated whether number of recent stressful life events is associated with incident cardiovascular disease (CVD) and whether this relationship is stronger in adults with a history of clinical depression. Prospective data from 28,583 U.S. adults (mean age=45years) initially free of CVD who participated in Waves 1 (2001-2002) and 2 (2004-2005) of the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) were examined. Number of past-year stressful life events (Wave 1), lifetime depressive disorder (Wave 1), and incident CVD (Wave 2) were determined by structured interviews. There were 1069 cases of incident CVD. Each additional stressful life event was associated with a 15% increased odds of incident CVD [Odds Ratio (OR)=1.15, 95% Confidence Interval (CI): 1.11, 1.19]. As hypothesized, a stressful life events by lifetime depressive disorder interaction was detected (P=0.003). Stratified analyses indicated that stressful life events had a stronger association with incident CVD among adults with (OR=1.18, 95% CI: 1.10, 1.27, n=4908) versus without (OR=1.10, 95% CI: 1.07, 1.14, n=23,675) a lifetime depressive disorder. Our findings suggest that a greater number of recent stressful life events elevate the risk of new-onset CVD and that this risk is potentiated in adults with a history of clinical depression. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Coronary heart disease incidence among non-Western immigrants compared to Danish-born people

    DEFF Research Database (Denmark)

    Bo, Anne; Zinckernagel, Line; Krasnik, Allan

    2014-01-01

    Background: Increasing global migration has made immigrants’ health an important topic worldwide. We examined the effect of country of birth, migrant status (refugee/family-reunified) and income on coronary heart disease (CHD) incidence. Design: This was a historical prospective register-based co......Background: Increasing global migration has made immigrants’ health an important topic worldwide. We examined the effect of country of birth, migrant status (refugee/family-reunified) and income on coronary heart disease (CHD) incidence. Design: This was a historical prospective register......-based cohort study. Methods: The study cohort consisted of immigrants above 18 years from non-Western countries who had obtained a residence permit in Denmark as a refugee (n = 29,045) or as a family-reunified immigrant (n = 28,435) from 1 January 1993–31 December 1999 and a Danish-born reference population (n...... = 229,918). First-time CHD incidence was identified from 1 January 1993–31 December 2007. Incidence ratios for 11 immigrant groups were estimated using Cox regression analysis. Results: Immigrants from Afghanistan, Iraq, Turkey, Eastern Europe and Central Asia, South Asia, the Former Yugoslavia...

  7. Incidence and complications of peptic ulcer disease requiring hospitalisation have markedly decreased in Finland.

    Science.gov (United States)

    Malmi, H; Kautiainen, H; Virta, L J; Färkkilä, N; Koskenpato, J; Färkkilä, M A

    2014-03-01

    The characteristics of peptic ulcer disease (PUD) are changing. To evaluate time trends in the incidence of PUD and its complications in hospitalised patients at the beginning of the 21st century, drug therapies in out-patient care as a risk factor for recurrent PUD, and medication used by PUD patients compared with the background population. In this retrospective epidemiologic cohort study, data from the years 2000-2008 came from The Hospital District of Helsinki and Uusimaa, and the Finnish Care Register. All hospitalised adult patients with PUD in the capital region of Finland were included. The data were linked with nationwide Prescription Register of the Finnish Social Insurance Institution allowing detailed individual medicine purchase data. A total of 9951 peptic ulcers were detected among 8146 individual patients during the study period. The mean annual incidence of all peptic ulcers decreased from 121/100,000 (95% CI: 117-125) in 2000-2002, to 79 (95% CI: 76-82) in 2006-2008 [Incidence rate ratio = 0.62 (95% CI: 0.58-0.64), P ulcers was 13%. Use of several drugs was associated with increased risk for recurrence. The purchases of various drugs were more common among PUD patients compared with background population. Both the incidence and complication rates have markedly decreased during the study period. Recurrent peptic ulcer disease was associated with polypharmacy. © 2014 John Wiley & Sons Ltd.

  8. Combined influence of multiple climatic factors on the incidence of bacterial foodborne diseases.

    Science.gov (United States)

    Park, Myoung Su; Park, Ki Hwan; Bahk, Gyung Jin

    2018-01-01

    Information regarding the relationship between the incidence of foodborne diseases (FBD) and climatic factors is useful in designing preventive strategies for FBD based on anticipated future climate change. To better predict the effect of climate change on foodborne pathogens, the present study investigated the combined influence of multiple climatic factors on bacterial FBD incidence in South Korea. During 2011-2015, the relationships between 8 climatic factors and the incidences of 13 bacterial FBD, were determined based on inpatient stays, on a monthly basis using the Pearson correlation analyses, multicollinearity tests, principal component analysis (PCA), and the seasonal autoregressive integrated moving average (SARIMA) modeling. Of the 8 climatic variables, the combination of temperature, relative humidity, precipitation, insolation, and cloudiness was significantly associated with salmonellosis (Pclimatic factors. These findings indicate that the relationships between multiple climatic factors and bacterial FBD incidence can be valuable for the development of prediction models for future patterns of diseases in response to changes in climate. Copyright © 2017 Elsevier B.V. All rights reserved.

  9. Pelvic incidence-lumbar lordosis mismatch predisposes to adjacent segment disease after lumbar spinal fusion.

    Science.gov (United States)

    Rothenfluh, Dominique A; Mueller, Daniel A; Rothenfluh, Esin; Min, Kan

    2015-06-01

    Several risk factors and causes of adjacent segment disease have been debated; however, no quantitative relationship to spino-pelvic parameters has been established so far. A retrospective case-control study was carried out to investigate spino-pelvic alignment in patients with adjacent segment disease compared to a control group. 45 patients (ASDis) were identified that underwent revision surgery for adjacent segment disease after on average 49 months (7-125), 39 patients were selected as control group (CTRL) similar in the distribution of the matching variables, such as age, gender, preoperative degenerative changes, and numbers of segments fused with a mean follow-up of 84 months (61-142) (total n = 84). Several radiographic parameters were measured on pre- and postoperative radiographs, including lumbar lordosis measured (LL), sacral slope, pelvic incidence (PI), and tilt. Significant differences between ASDis and CTRL groups on preoperative radiographs were seen for PI (60.9 ± 10.0° vs. 51.7 ± 10.4°, p = 0.001) and LL (48.1 ± 12.5° vs. 53.8 ± 10.8°, p = 0.012). Pelvic incidence was put into relation to lumbar lordosis by calculating the difference between pelvic incidence and lumbar lordosis (∆PILL = PI-LL, ASDis 12.5 ± 16.7° vs. CTRL 3.4 ± 12.1°, p = 0.001). A cutoff value of 9.8° was determined by logistic regression and ROC analysis and patients classified into a type A (∆PILL adjacent segment disease, whereas 78.3 % of patients classified as type B alignment had revision surgery. Classification of patients into type A and B alignments yields a sensitivity for predicting adjacent segment disease of 71 %, a specificity of 81 % and an odds ratio of 10.6. In degenerative disease of the lumbar spine a high pelvic incidence with diminished lumbar lordosis seems to predispose to adjacent segment disease. Patients with such pelvic incidence-lumbar lordosis mismatch exhibit a 10-times higher risk for undergoing revision surgery than controls if

  10. Vitamin D status, liver enzymes, and incident liver disease and mortality

    DEFF Research Database (Denmark)

    Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Borglykke, Anders

    2014-01-01

    Vitamin D deficiency is common among patients with liver diseases. Both cholestatic and non-cholestatic liver diseases can cause vitamin D deficiency. Whether vitamin D status can also affect liver function is poorly understood. To investigate the association between vitamin D status, liver enzym...... was inversely associated with incident liver disease. Further studies are needed to determine whether patients in risk of developing impaired liver function should be screened for vitamin D deficiency for preventive purposes.......Vitamin D deficiency is common among patients with liver diseases. Both cholestatic and non-cholestatic liver diseases can cause vitamin D deficiency. Whether vitamin D status can also affect liver function is poorly understood. To investigate the association between vitamin D status, liver enzymes......, and incident liver disease, we included a total of 2,649 individuals from the Monica10 study conducted in 1993-1994. Vitamin D status as assessed by serum 25-hydroxyvitamin, serum alanine transaminase (ALT), aspartate transaminase (AST), and gamma glutamyl transferase (GGT) were measured at baseline...

  11. Epidemiological studies in incidence, prevalence, mortality, and comorbidity of the rheumatic diseases

    Science.gov (United States)

    Gabriel, Sherine E; Michaud, Kaleb

    2009-01-01

    Epidemiology is the study of the distribution and determinants of disease in human populations. Over the past decade there has been considerable progress in our understanding of the fundamental descriptive epidemiology (levels of disease frequency: incidence and prevalence, comorbidity, mortality, trends over time, geographic distributions, and clinical characteristics) of the rheumatic diseases. This progress is reviewed for the following major rheumatic diseases: rheumatoid arthritis (RA), juvenile rheumatoid arthritis, psoriatic arthritis, osteoarthritis, systemic lupus erythematosus, giant cell arteritis, polymyalgia rheumatica, gout, Sjögren's syndrome, and ankylosing spondylitis. These findings demonstrate the dynamic nature of the incidence and prevalence of these conditions – a reflection of the impact of genetic and environmental factors. The past decade has also brought new insights regarding the comorbidity associated with rheumatic diseases. Strong evidence now shows that persons with RA are at a high risk for developing several comorbid disorders, that these conditions may have atypical features and thus may be difficult to diagnose, and that persons with RA experience poorer outcomes after comorbidity compared with the general population. Taken together, these findings underscore the complexity of the rheumatic diseases and highlight the key role of epidemiological research in understanding these intriguing conditions. PMID:19519924

  12. Dynamics of an infectious diseases with media/psychology induced non-smooth incidence.

    Science.gov (United States)

    Xiao, Yanni; Zhao, Tingting; Tang, Sanyi

    2013-04-01

    This paper proposes and analyzes a mathematical model on an infectious disease system with a piecewise smooth incidence rate concerning media/psychological effect. The proposed models extend the classic models with media coverage by including a piecewise smooth incidence rate to represent that the reduction factor because of media coverage depends on both the number of cases and the rate of changes in case number. On the basis of properties of Lambert W function the implicitly defined model has been converted into a piecewise smooth system with explicit definition, and the global dynamic behavior is theoretically examined. The disease-free is globally asymptotically stable when a certain threshold is less than unity, while the endemic equilibrium is globally asymptotically stable for otherwise. The media/psychological impact although does not affect the epidemic threshold, delays the epidemic peak and results in a lower size of outbreak (or equilibrium level of infected individuals).

  13. The incidence of the criminal policy in the conformation of the public space

    OpenAIRE

    Monroy, Carla

    2016-01-01

    Mexican Criminal Policy is distinguished by its historical repression, the strategies implemented by the current government affected directly the violence and crime index. These facts beat and modified the conformation of the public space. Recreational places, parks, streets, squares, etc., stopped having the dynamism that used to have. On the other hand, the global postmodern speech changes the conception of the city, nowadays is privileged the consumption, so the city has transform in order...

  14. Effect of Different Obesity Phenotypes on Incidence of Chronic Kidney Disease in Tehranian Adults.

    Science.gov (United States)

    Mottaghi, Azadeh; Mirmiran, Parvin; Delshad, Hossein; Azizi, Fereidoun

    2016-01-01

    The aim of this community-based study is to ascertain the effect of different obesity phenotypes on the incidence of chronic kidney disease in Iranian adults. A prospective cohort study, the Tehran Lipid Glucose Study (TLGS). Adults aged ≥ 20 years with a mean age of 40.38 years (54.8% female) who were free from chronic kidney disease (CKD) at baseline (phase 1) and were followed up at 3 time stages (phases 2, 3, and 4) for a mean duration of 9.4 years to assess the risk for CKD. Obesity phenotypes. Incidence of chronic kidney disease. Glomerular filtration rate (GFR) was estimated from the simplified equation developed using data from the Modification of Diet in Renal Disease (MDRD) Study. CKD events occurred in 1162 participants. The prevalence of the 2 known obesity phenotypes (metabolically obese normal weight [MONW] and metabolically healthy but obese [MHO]) in the overall population was 3.5% and 8.8%, respectively. According to Kaplan-Meier curves, rates of freedom from CKD in the MHO and MONW obesity phenotypes were 75.3% and 60.6%, respectively (p obesity phenotype were 1.14 (95% confidence interval [CI], 0.91-1.43) and 1.43 (95% CI, 1.09-1.88), respectively. After further adjustment for confounder variables (model 2), multivariate-adjusted hazard ratios for CKD for participants with MHO or MONW obesity phenotypes were 1.23 (95% CI, 0.93-1.62) and 1.43 (95% CI, 1.08-1.90), respectively. Adults with the MONW obesity phenotype compared to those with MHO obesity phenotype have a higher risk for incidence of CKD. The results indicate that having a normal weight is not the only factor to protect against incidence of CKD.

  15. Incidence of congenital heart disease among neonates in a neonatal unit of a tertiary care hospital

    International Nuclear Information System (INIS)

    Hussain, S.; Sabir, M.U.

    2014-01-01

    Objectives: To determine the incidence and pattern of various congenital heart disease in a neonatal unit of a tertiary care hospital. Methods: The prospective study was carried out in the neonatal unit of Combined Military Hospital, Rawalpindi, from September 2008 to August 2011. All 5800 neonates admitted with gestational age of >28 weeks irrespective of birthweight were included in the study. Neonatologist/Paediatrician carried out the neonatal examination during the first 12 hours of life. Neonates suspected of having congenital heart disease were further evaluated by pulse oxymetry, X-ray chest and echocardiography to ascertain final diagnosis and type of lesion. Data was collected on a predesigned proforma containing information regarding gender, mode of delivery, gestational age, weight at birth, family history, and associated malformations. SPSS 16 was used for statistical analysis. Results: Of the 5800 neonates, 87 (1.5%) were found to have congenital heart disease with an incidence of 15/1000. There was a male preponderance. Most common lesion was ventricular septal defect 27(31.3%), followed by atrial septal defect 20 (22.9%), patent ductus arteriosus 13 (14.94%), tetralogy of fallot 06 (6.89%), transposition of great arteries 04 (4.59%), Pulmonary stenosis 05 (5.79%) and 03(3.44%) had atrioventricular canal defects. Conclusion: Congenital heart disease is a common congenital anomaly. Its incidence varies from centre to centre due to different factors like nature of the sample, method of detection and early examination by a neonatologist/paediatrician. In this study a higher incidence is reported because it was carried out in a tertiary care unit, which is a referral hospital and all the neonates admitted in the unit were included in the study. (author)

  16. Incidence of Chronic Disease and Lipid Profile in Veteran Rugby Athletes

    OpenAIRE

    Mike Climstein; Joe Walsh; John Best; Ian Timothy Heazlewood; Stephen Burke; Jyrki Kettunen; Kent Adams; Mark DeBeliso

    2011-01-01

    Recently, the health of retired National Football League players, particularly lineman has been investigated. A number of studies have reported increased cardiometabolic risk, premature cardiovascular disease and incidence of type 2 diabetes. Rugby union players have somatotypes very similar to National Football League players which suggests that rugby players may have similar health risks. The International Golden Oldies World Rugby Festival (GORF) provided a unique oppo...

  17. Unilateral and bilateral lumbosacral transitional vertebrae : comparison of the incidence of combined diseases

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jin Yong; Kwon, Soon Tae; Han, Tae Il; Lee, Se Hyo; Han, Ki Tae; An, Jae Sung; Yang, Jun Young; Lee, Jun Kyu [College of Medicine, Chungnam National University, Taejon (Korea, Republic of); Kim, Hyun Jeong [Eulji College of Medicine, Taejon (Korea, Republic of)

    2000-06-01

    The purpose of this study was to evaluate the radiologic findings of lumbosacral transitional vertebrae (LSTV), as seen on plain radiographs and MRI, and to compare the incidence of combined diseases between unilateral and bilateral groups. We retrospectively evaluated the plain radiographs and MR images of 63 patients with LSTV, classifying its type according to Castellvi's criteria, and evaluated disc herniations, facet joint osteoarthritic change, scoliosis, and spondylolisthesis. We then compared the incidence of each combined diseases between unilateral and bilateral groups, and as a control group, 63 patients without LSTV were also evaluated. Forty of 63 cases of LSTV (63.5%) were bilateral, and 23 (36.5%) unilateral. According to Castellvi's criteria, the incidence of type I was 41.3% (unilateral 7 cases, bilateral 19), type III 30.2% (unilateral 8 cases, bilateral 11), type II 23.8% (unilateral 8 cases, bilateral 7), and type IV 4.8% (unilateral 0 cases, bilateral 3). With combined diseases, the incidence of disc herniation was 66.7% (unilateral 15 cases, bilateral 27), moderate to severe facet joint osteoarthritic change 28.6% (unilateral 11 cases, bilateral 7), scoliosis 27.0% (unilateral 9 cases, bilateral 8), and spondylolisthesis 9.5% (unilateral 2 cases, bilateral 4). The incidence of facet joint osteoarthritic change was significantly higher in the unilateral group (47.8%) than in the bilateral group (17.5%) (p =3D0.02), and scoliosis occurred at a higher rate in the unilateral group (39.1%) than in the bilateral group (20.0%) (p=3D0.18). There was, however, no significant difference in the incidence of disc herniation and spondylolisthesis between the two groups (unilateral group: 65.2% and 8.7%; bilateral group: 67.5% and 10.0%, respectively). With LSTV, the incidence of facet joint osteoarthritic change was significantly higher in the unilateral group than in the bilateral group, and scoliosis also showed a higher rate of occurrence in

  18. Climate variability, weather and enteric disease incidence in New Zealand: time series analysis.

    Directory of Open Access Journals (Sweden)

    Aparna Lal

    Full Text Available BACKGROUND: Evaluating the influence of climate variability on enteric disease incidence may improve our ability to predict how climate change may affect these diseases. OBJECTIVES: To examine the associations between regional climate variability and enteric disease incidence in New Zealand. METHODS: Associations between monthly climate and enteric diseases (campylobacteriosis, salmonellosis, cryptosporidiosis, giardiasis were investigated using Seasonal Auto Regressive Integrated Moving Average (SARIMA models. RESULTS: No climatic factors were significantly associated with campylobacteriosis and giardiasis, with similar predictive power for univariate and multivariate models. Cryptosporidiosis was positively associated with average temperature of the previous month (β =  0.130, SE =  0.060, p <0.01 and inversely related to the Southern Oscillation Index (SOI two months previously (β =  -0.008, SE =  0.004, p <0.05. By contrast, salmonellosis was positively associated with temperature (β  = 0.110, SE = 0.020, p<0.001 of the current month and SOI of the current (β  = 0.005, SE = 0.002, p<0.050 and previous month (β  = 0.005, SE = 0.002, p<0.05. Forecasting accuracy of the multivariate models for cryptosporidiosis and salmonellosis were significantly higher. CONCLUSIONS: Although spatial heterogeneity in the observed patterns could not be assessed, these results suggest that temporally lagged relationships between climate variables and national communicable disease incidence data can contribute to disease prediction models and early warning systems.

  19. Incidence of poultry diseases in different seasons in Khushab district, Pakistan

    Directory of Open Access Journals (Sweden)

    Ghulam Abbas

    2015-06-01

    Full Text Available A field study was conducted to determine the prevalence of various poultry diseases in broilers and layers at Khushab district in Pakistan. The prevalence study was conducted in 360 poultry farms. Diagnosis of diseases in poultry was done based on history, clinical signs, post-mortem examination, cultural, and biochemical characterization. Overall, incidence of Newcastle disease (ND was found as the highest (avg. 7.85% in broiler, followed by Fowl typhoid (avg. 6.58%, Mycoplasma (avg. 5.68%, Escherichia coli infection (avg. 5.52%, Coccidiosis (avg. 4.59%, Mycotoxicosis (avg. 4.56%, Infectious Bursal Disease (IBD; avg. 2.84%, Infectious coryza (avg. 2.50%, Hydropericardium syndrome (HPS; avg. 1.67%, and Infectious bronchitis (IB; avg. 1.59%. The period during April to June appeared to be comparatively safer for the broilers as low incidence of disease was recorded at this period. In case of layers, incidence of ND was the highest (avg. 7.92%, followed by Fowl typhoid (avg. 6.97%, Mycotoxicosis (avg. 5.52%, Coccidiosis (avg. 4.75%, IBD (avg. 3.17%, Mycoplasmosis (avg. 3.0%, Infectious coryza (avg. 2.52%, Fowl cholera (avg. 1.52%, IB (avg. 0.90k%, E. coli infection (avg. 0.73%, and HPS (avg. 0.46%. For layers, the period during January to March appeared to be safer. In conclusion, diversified diseases are prevalent in both layers and broilers. Thus, proper vaccination practices, brooding arrangements, preventive measures, and biosecurity practices are recommended.

  20. Prevalence and incidence of Alzheimer's disease in Europe: A meta-analysis.

    Science.gov (United States)

    Niu, H; Álvarez-Álvarez, I; Guillén-Grima, F; Aguinaga-Ontoso, I

    2017-10-01

    A disease of unknown aetiology, Alzheimer's disease (AD) is the most common type of dementia. As the elderly population grows worldwide, the number of patients with AD also increases rapidly. The aim of this meta-analysis is to evaluate the prevalence and incidence of AD in Europe. We conducted a literature search on Medline, Scopus, and CINAHL Complete using the keywords «Alzheimer», «Alzheimer's disease», and «AD» combined with «prevalence», «incidence», and «epidemiology». A Bayesian random effects model with 95% credible intervals was used. The I 2 statistic was applied to assess heterogeneity. The prevalence of Alzheimer's disease in Europe was estimated at 5.05% (95% CI, 4.73-5.39). The prevalence in men was 3.31% (95% CI, 2.85-3.80) and in women, 7.13% (95% CI, 6.56-7.72), and increased with age. The incidence of Alzheimer's disease in Europe was 11.08 per 1000 person-years (95% CI, 10.30-11.89). Broken down by sex, it was 7.02 per 1000 person-years (95% CI, 6.06-8.05) in men and 13.25 per 1000 person-years (95% CI, 12.05-14.51) in women; again these rates increased with age. The results of our meta-analysis allow a better grasp of the impact of this disease in Europe. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  1. Disease control of delay SEIR model with nonlinear incidence rate and vertical transmission.

    Science.gov (United States)

    Cheng, Yan; Pan, Qiuhui; He, Mingfeng

    2013-01-01

    The aim of this paper is to develop two delayed SEIR epidemic models with nonlinear incidence rate, continuous treatment, and impulsive vaccination for a class of epidemic with latent period and vertical transition. For continuous treatment, we obtain a basic reproductive number ℜ0 and prove the global stability by using the Lyapunov functional method. We obtain two thresholds ℜ* and ℜ∗ for impulsive vaccination and prove that if ℜ* 1, then the disease is permanent by using the comparison theorem of impulsive differential equation. Numerical simulations indicate that pulse vaccination strategy or a longer latent period will make the population size infected by a disease decrease.

  2. Vitamin D status and incident cardiovascular disease and all-cause mortality

    DEFF Research Database (Denmark)

    Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Pisinger, Charlotta

    2013-01-01

    Low vitamin D status has been associated with cardiovascular disease (CVD) and mortality primarily in selected groups, smaller studies, or with self-reported vitamin D intake. We investigated the association of serum vitamin D status with the incidence of a registry-based diagnosis of ischemic...... heart disease (IHD), stroke, and all-cause mortality in a large sample of the general population. A total of 9,146 individuals from the two population-based studies, Monica10 and Inter99, were included. Measurements of serum 25-hydroxyvitamin D at baseline were carried out using the IDS ISYS immunoassay...

  3. Incidence and predictors of end-stage renal disease in outpatients with systolic heart failure

    DEFF Research Database (Denmark)

    Bosselmann, Helle; Gislason, Gunnar; Gustafsson, Finn

    2013-01-01

    Background- Renal dysfunction is an important prognostic factor in heart failure (HF), but whether this dysfunction progresses to end-stage renal disease (ESRD) is unknown. Therefore, we examined incidence and predictors of ESRD in outpatients with HF. Methods and Results- Patients with systolic HF...... were identified in The Danish Heart Failure database and new-onset ESRD from the Danish Registry on Dialysis. Renal function was estimated by The Chronic Kidney Disease Epidemiology Collaboration equation and patients grouped by estimated glomerular filtration rate (eGFR)-group I: ≥60 mL/min per 1.73 m...

  4. Change in Reported Lyme Disease Incidence in the Northeast and Upper Midwest, 1991-2014

    Science.gov (United States)

    This indicator shows how reported Lyme disease incidence has changed by state since 1991, based on the number of new cases per 100,000 people. The total change has been estimated from the average annual rate of change in each state. This map is limited to the 14 states where Lyme disease is most common, where annual rates are consistently above 10 cases per 100,000. Connecticut, New York, and Rhode Island had too much year-to-year variation in reporting practices to allow trend calculation. For more information: www.epa.gov/climatechange/science/indicators

  5. Coding, recording and incidence of different forms of coronary heart disease in primary care.

    Directory of Open Access Journals (Sweden)

    Nawaraj Bhattarai

    Full Text Available To evaluate the coding, recording and incidence of coronary heart disease (CHD in primary care electronic medical records.Data were drawn from the UK General Practice Research Database. Analyses evaluated the occurrence of 271 READ medical diagnostic codes, including categories for 'Angina', 'Myocardial Infarction', 'Coronary Artery Bypass Grafting' (CABG, 'percutaneous transluminal coronary angioplasty' (PCTA and 'Other Coronary Heart Disease'. Time-to-event analyses were implemented to evaluate occurrences of different groups of codes after the index date.Among 300,020 participants aged greater than 30 years there were 75,197 unique occurrences of coronary heart disease codes in 24,244 participants, with 12,495 codes for incident events and 62,702 for prevalent events. Among incident event codes, 3,607 (28.87% were for angina, 3,262 (26.11% were for MI, 514 (4.11% for PCTA, 161 (1.29% for CABG and 4,951 (39.62% were for 'Other CHD'. Among prevalent codes, 20,254 (32.30% were for angina, 3,644 (5.81% for MI, 34,542 (55.09% for 'Other CHD' and 4,262 (6.80% for CABG or PCTA. Among 3,685 participants initially diagnosed exclusively with 'Other CHD' codes, 17.1% were recorded with angina within 5 years, 5.6% with myocardial infarction, 6.3% with CABG and 8.6% with PCTA. From 2000 to 2010, the overall incidence of CHD declined, as did the incidence of angina, but the incidence of MI did not change. The frequency of CABG declined, while PCTA increased.In primary care electronic records, a substantial proportion of coronary heart disease events are recorded with codes that do not distinguish between different clinical presentations of CHD. The results draw attention to the need to improve coding practice in primary care. The results also draw attention to the importance of code selection in research studies and the need for sensitivity analyses using different sets of codes.

  6. Climate change and diarrhoeal disease: Perspectives for development policies

    DEFF Research Database (Denmark)

    Halsnæs, Kirsten; Føyn, Tullik Helene Ystanes

    2010-01-01

    This paper points to the key role of health in development programmes and illustrates through diarrhoeal diseases as a case example, how climate change can impose increasing risks, which particularly will hit young children and the poor. The increased incidence can both be expected to emerge from...... higher temperatures and from more extreme events in particularly flooding. The number of people affected is by WHO projected to be approximately 700,000 dead and 22 mill disability adjusted life years in 2030 without climate change, so it is very important to initiate climate change adaptation measures...... that can help to reduce these risks. An attempt to start such a process i.e. has been done by the Danish Overseas Development Assistance Programme, Danida, which has conducted a climate screening of programme activities in Bangladesh. The paper presents a number of conclusions from this climate screening...

  7. Quantitative prediction of shrimp disease incidence via the profiles of gut eukaryotic microbiota.

    Science.gov (United States)

    Xiong, Jinbo; Yu, Weina; Dai, Wenfang; Zhang, Jinjie; Qiu, Qiongfen; Ou, Changrong

    2018-04-01

    One common notion is emerging that gut eukaryotes are commensal or beneficial, rather than detrimental. To date, however, surprisingly few studies have been taken to discern the factors that govern the assembly of gut eukaryotes, despite growing interest in the dysbiosis of gut microbiota-disease relationship. Herein, we firstly explored how the gut eukaryotic microbiotas were assembled over shrimp postlarval to adult stages and a disease progression. The gut eukaryotic communities changed markedly as healthy shrimp aged, and converged toward an adult-microbiota configuration. However, the adult-like stability was distorted by disease exacerbation. A null model untangled that the deterministic processes that governed the gut eukaryotic assembly tended to be more important over healthy shrimp development, whereas this trend was inverted as the disease progressed. After ruling out the baseline of gut eukaryotes over shrimp ages, we identified disease-discriminatory taxa (species level afforded the highest accuracy of prediction) that characteristic of shrimp health status. The profiles of these taxa contributed an overall 92.4% accuracy in predicting shrimp health status. Notably, this model can accurately diagnose the onset of shrimp disease. Interspecies interaction analysis depicted how the disease-discriminatory taxa interacted with one another in sustaining shrimp health. Taken together, our findings offer novel insights into the underlying ecological processes that govern the assembly of gut eukaryotes over shrimp postlarval to adult stages and a disease progression. Intriguingly, the established model can quantitatively and accurately predict the incidences of shrimp disease.

  8. Periodontal Disease and Incident Lung Cancer Risk: A Meta-Analysis of Cohort Studies.

    Science.gov (United States)

    Zeng, Xian-Tao; Xia, Ling-Yun; Zhang, Yong-Gang; Li, Sheng; Leng, Wei-Dong; Kwong, Joey S W

    2016-10-01

    Periodontal disease is linked to a number of systemic diseases such as cardiovascular diseases and diabetes mellitus. Recent evidence has suggested periodontal disease might be associated with lung cancer. However, their precise relationship is yet to be explored. Hence, this study aims to investigate the association of periodontal disease and risk of incident lung cancer using a meta-analytic approach. PubMed, Scopus, and ScienceDirect were searched up to June 10, 2015. Cohort and nested case-control studies investigating risk of lung cancer in patients with periodontal disease were included. Hazard ratios (HRs) were calculated, as were their 95% confidence intervals (CIs) using a fixed-effect inverse-variance model. Statistical heterogeneity was explored using the Q test as well as the I(2) statistic. Publication bias was assessed by visual inspection of funnel plots symmetry and Egger's test. Five cohort studies were included, involving 321,420 participants in this meta-analysis. Summary estimates based on adjusted data showed that periodontal disease was associated with a significant risk of lung cancer (HR = 1.24, 95% CI = 1.13 to 1.36; I(2) = 30%). No publication bias was detected. Subgroup analysis indicated that the association of periodontal disease and lung cancer remained significant in the female population. Evidence from cohort studies suggests that patients with periodontal disease are at increased risk of developing lung cancer.

  9. Effects of the German skin cancer screening programme on melanoma incidence and indicators of disease severity.

    Science.gov (United States)

    Trautmann, F; Meier, F; Seidler, A; Schmitt, J

    2016-11-01

    In Germany a nationwide melanoma screening programme for adults aged ≥ 35 years was introduced in July 2008. Evidence on utilization and effects is limited. To examine the uptake and effects of the German nationwide screening programme. This analysis is based on pseudonymized outpatient routine data of a German health insurance company covering data of > 2 million individuals from Saxony for the years 2005-2012. Cases of melanoma and nonmelanoma skin cancer (NMSC) were identified using an algorithm based on the International Classification of Diseases, 10th Revision. Cross-sectional and longitudinal analyses were applied to determine the utilization of the screening programme and effects on skin cancer incidence and disease severity as a proxy for prognosis. Overall, 38·0% of eligible persons (≥ 35 years) were screened at least once between July 2008 and December 2012. The annual participation rate was 12·4%. Out of 533 393 persons screened, melanoma and NMSC were diagnosed in 0·3% and 2·5%, respectively. The 6-month melanoma incidence per 100 000 insured persons decreased from 12·8 before screening introduction (January to June 2008) to 10·2 after introduction (July to December 2008). NMSC incidence increased from 173·8 to 175·5 per 100 000. The numbers of screening participants receiving interferon alpha and/or being diagnosed with lymph node and/or distant metastasis (8·6%, 5·9%, 1·5%, respectively) were lower than in nonparticipants (11·2%, 8·5%, 3·5%). These differences were not significant. The results suggest that the introduction of a generic skin cancer screening programme in Germany was not associated with significant changes in incidence. No firm conclusions regarding the effects of skin cancer screening on prognosis can be drawn. Longer follow-up and linkage with clinical registry data are necessary to clarify the effect of screening participation on incidence and prognosis. © 2016 British Association of Dermatologists.

  10. Poor Positive Predictive Value of Lyme Disease Serologic Testing in an Area of Low Disease Incidence.

    Science.gov (United States)

    Lantos, Paul M; Branda, John A; Boggan, Joel C; Chudgar, Saumil M; Wilson, Elizabeth A; Ruffin, Felicia; Fowler, Vance; Auwaerter, Paul G; Nigrovic, Lise E

    2015-11-01

    Lyme disease is diagnosed by 2-tiered serologic testing in patients with a compatible clinical illness, but the significance of positive test results in low-prevalence regions has not been investigated. We reviewed the medical records of patients who tested positive for Lyme disease with standardized 2-tiered serologic testing between 2005 and 2010 at a single hospital system in a region with little endemic Lyme disease. Based on clinical findings, we calculated the positive predictive value of Lyme disease serology. Next, we reviewed the outcome of serologic testing in patients with select clinical syndromes compatible with disseminated Lyme disease (arthritis, cranial neuropathy, or meningitis). During the 6-year study period 4723 patients were tested for Lyme disease, but only 76 (1.6%) had positive results by established laboratory criteria. Among 70 seropositive patients whose medical records were available for review, 12 (17%; 95% confidence interval, 9%-28%) were found to have Lyme disease (6 with documented travel to endemic regions). During the same time period, 297 patients with a clinical illness compatible with disseminated Lyme disease underwent 2-tiered serologic testing. Six of them (2%; 95% confidence interval, 0.7%-4.3%) were seropositive, 3 with documented travel and 1 who had an alternative diagnosis that explained the clinical findings. In this low-prevalence cohort, fewer than 20% of positive Lyme disease tests are obtained from patients with clinically likely Lyme disease. Positive Lyme disease test results may have little diagnostic value in this setting. © The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  11. Effect of screening and lifestyle counselling on incidence of ischaemic heart disease in general population

    DEFF Research Database (Denmark)

    Jørgensen, Torben; Jacobsen, Rikke Kart; Toft, Ulla

    2014-01-01

    of Copenhagen, Denmark PARTICIPANTS: 59 616 people aged 30-60 years randomised with different age and sex randomisation ratios to an intervention group (n=11 629) and a control group (n=47 987). INTERVENTION: The intervention group was invited for screening, risk assessment, and lifestyle counselling up to four...... OUTCOME MEASURES: The primary outcome measure was incidence of ischaemic heart disease in the intervention group compared with the control group. Secondary outcome measures were stroke, combined events (ischaemic heart disease, stroke, or both), and mortality. RESULTS: 6091 (52.4%) people...... disease. Among 58 940 without a history of stroke at baseline, 1726 developed stroke. No significant difference was seen between the intervention and control groups in the primary end point (hazard ratio for ischaemic heart disease 1.03, 95% confidence interval 0.94 to 1.13) or in the secondary endpoints...

  12. INCIDENCE AND SEVERITY OF LEAF AND FRUIT DISEASES OF PLUMS IN LATVIA.

    Science.gov (United States)

    Grantina-Ievina, L; Stanke, L

    2015-01-01

    In the present study six plum orchards in Latvia were examined during 2014. One orchard was commercial with integrated pest management (IPM) practices, one was with organic management, two orchards were scientific collections and in two orchards plums were grown as a minor crop, using IPM practices. The shot-hole disease (Wilsonomyces carpophilus) and fruit rot were monitored in the field. Samples of twigs and leaves were taken for further examination if some other disease symptoms were observed. In total, 50 European plum (Prunus domestica) and six diploid plum cultivars were inspected. The fruit rot was assessed also in the laboratory to determine the latent infection with Monilinia spp. on immature fruits. Monilinia spp. isolates from all orchards were subjected to fungicide sensitivity tests. Incidence and severity of shot-hole disease was significantly different among various orchards when the same cultivar was compared, as well as between diploid and European plum cultivars. The average incidence of shot-hole disease was 41% in diploid plums and 80% in European plums, while the average severity was 9 and 15%, respectively. In the field, fruit rot caused only by Monilinia spp. was detected. The average incidence of brown rot on diploid plums was less than 1%, but on European plums it was 3.6%. The latent infection tests showed that plum fruits had higher incidence of brown rot than was observed in the field, up to 44% on particular cultivars. Additionally, from the fruits subjected to these tests, Botrytis cinerea, Diaporthe eres and Colletotrichum spp. were isolated. This means that in specific weather and management conditions the fruit rot incidence in the field could be several times higher. Examination of samples of twigs, leaves and fruits in the laboratory showed the presence of D. eres in samples from all orchards. In one of the scientific collections D. eres was isolated from twigs, leaves and fruits, and was more often found on the individuals

  13. Towards comprehensive malaria planning: the effect of government capacity, health policy, and land use variables on malaria incidence in India.

    Science.gov (United States)

    Boussalis, Constantine; Nelson, Hal T; Swaminathan, Siddharth

    2012-10-01

    We present what we believe is the first empirical research that accounts for subnational government capacity in estimating malaria incidence. After controlling for relevant extrinsic factors, we find evidence of a negative effect of state government capacity on reported malaria cases in Indian states over the period 1993-2002. Government capacity is more successful in predicting malaria incidence than potentially more direct indicators such as state public health expenditures and economic development levels. We find that high government capacity can moderate the deleterious health effects of malaria in rice producing regions. Our research also suggests that government capacity may have exacerbated the effectiveness of the World Bank Malaria Control Project in India over the period studied. We conclude by proposing the integration of government capacity measures into existing planning efforts, including vulnerability mapping tools and disease surveillance efforts. Copyright © 2012 Elsevier Ltd. All rights reserved.

  14. Social vulnerability and Lyme disease incidence: a regional analysis of the United States, 2000-2014

    Directory of Open Access Journals (Sweden)

    Dhitinut Ratnapradipa

    2017-06-01

    Full Text Available Background: Lyme disease (LD, which is highly preventable communicable illness, is the most commonly reported vector borne disease in the USA. The Social Vulnerability Index (SoVI is a county level measure of SES and vulnerability to environmental hazards or disease outbreaks, but has not yet been used in the study of LD. The purpose of this study was to determine if a relationship existed between the SoVI and LD incidence at the national level and regional division level in the United States between 2000 and 2014. Methods: County level LD data were downloaded from the CDC. County level SoVI were downloaded from the HVRI at the University of South Carolina and the CDC. Data were sorted into regional divisions as per the US Census Bureau and condense into three time intervals, 2000-2004, 2005-2009, and 2010-2014. QGIS was utilized to visually represent the data. Logarithmic OLS regression models were computed to determine the predictive power of the SoVI in LD incidence rates. Results: LD incidence was greatest in the Northeastern and upper Midwestern regions of the USA.  The results of the regression analyses showed that SoVI exhibited a significant quadratic relationship with LD incidence rates at the national level. Conclusion: Our results showed that counties with the highest and lowest social vulnerability were at greatest risk for LD. The SoVI may be a useful risk assessment tool for public health practitioners within the context of LD control.

  15. Changing incidence of diverticular disease of the colon in Korea : a serial radiologic study (report III)

    Energy Technology Data Exchange (ETDEWEB)

    Kwoen, Young Teck; Han, Sung Il; Chung, Soo Kyo; Bahk, Yong Whee [Catholic University Medical College, Seoul (Korea, Republic of)

    1988-10-15

    Diverticular disease of the colon (DDC), the most common affliction in developed countries, increases in incidence. It is an acquired disease where overactivity of smooth muscle of the colon causes mucosa and sub mucosa to herniate through the muscle layer of the bowel. Starting from 1964, we have periodically carried out radiologic survey to acertain the tendency of DDC to gradually increase in the Koreans. Initially Kim reported the incidence to be 0.2% in 1964 but the incidence in 1979 increased to 2.5% as reported by Chung et al. As the third survey on the series of the study on DDC, we have recently reviewed 1,859 consecutive new cases of double contrast barium enemas performed at the department of radiology, Kangnam St. Mary's Hospital, Catholic University Medical College during the 5 year's period from Feb. 1983 to May 1987. The results were as follows. 1. The present study revealed an incidence 6.0% of DDC, 7.2% in male and 5.0% in female. 2. The distribution of diverticular was 37.0% in cecum, 39.0% in ascending colon, 13.6% in transverse colon, 6.2% in descending colon, 3.7% in sigmoid colon. 3. The mean number of diverticular was 5. 4. The average age of patients with DDC was 50.5 years. From the present study, it has emerged that the diverticular disease of the colon in the Koreans is definitely on gradual increase with a significant change in the site of predominant involvement from the right to the left colon.

  16. Changing incidence of diverticular disease of the colon in Korea : a serial radiologic study (report III)

    International Nuclear Information System (INIS)

    Kwoen, Young Teck; Han, Sung Il; Chung, Soo Kyo; Bahk, Yong Whee

    1988-01-01

    Diverticular disease of the colon (DDC), the most common affliction in developed countries, increases in incidence. It is an acquired disease where overactivity of smooth muscle of the colon causes mucosa and sub mucosa to herniate through the muscle layer of the bowel. Starting from 1964, we have periodically carried out radiologic survey to acertain the tendency of DDC to gradually increase in the Koreans. Initially Kim reported the incidence to be 0.2% in 1964 but the incidence in 1979 increased to 2.5% as reported by Chung et al. As the third survey on the series of the study on DDC, we have recently reviewed 1,859 consecutive new cases of double contrast barium enemas performed at the department of radiology, Kangnam St. Mary's Hospital, Catholic University Medical College during the 5 year's period from Feb. 1983 to May 1987. The results were as follows. 1. The present study revealed an incidence 6.0% of DDC, 7.2% in male and 5.0% in female. 2. The distribution of diverticular was 37.0% in cecum, 39.0% in ascending colon, 13.6% in transverse colon, 6.2% in descending colon, 3.7% in sigmoid colon. 3. The mean number of diverticular was 5. 4. The average age of patients with DDC was 50.5 years. From the present study, it has emerged that the diverticular disease of the colon in the Koreans is definitely on gradual increase with a significant change in the site of predominant involvement from the right to the left colon.

  17. Swedish snuff and incidence of cardiovascular disease. A population-based cohort study

    Directory of Open Access Journals (Sweden)

    Hedblad Bo

    2009-05-01

    Full Text Available Abstract Background The relationship between smoking and an increased incidence of cardiovascular diseases is well known. Whether smokeless tobacco (snuff is related to myocardial infarction (MI or stroke is still controversial. Aim of this study was to explore whether snuff users have an increased incidence of MI or stroke. Methods A total of 16 754 women and 10 473 men (aged 45–73 years, without history of cardiovascular disease (CVD, belonging to the population-based "Malmö Diet and Cancer" study were examined. Incidence of MI and stroke were monitored over 10.3 years. Results Snuff was used by 737 (7.0% men and 75 (0.4% women, respectively. Among men, snuff was significantly associated with low occupation level, single civil status, high BMI and with current and former smoking. In women, snuff was associated with lower systolic blood pressure. A total of 964 individuals (3.5%, i.e.544 men (5.3% and 420 (2.5% women suffered a MI during the follow-up period. The corresponding numbers of incident stroke cases were 1048, i.e. 553 men (5.3% and 495 (3.0% women, respectively. Snuff was not associated with any statistically significant increased risk of MI or stroke in men or women. The relative risks (RR in male snuff users compared to non-users were 1.05 (95% confidence interval (CI: 0.8–1.4, p = 0.740 for incident MI and 0.97 (0.7–1.4, p = 0.878 for stroke, after taking age and potential confounders into account. In women none of the 420 (2.5% women who were snuff users had a MI and only one suffered a stroke during the follow-up. Conclusion Several life-style risk factors were more prevalent in snuff-users than in non-users. However, the present study does not support any relationship between snuff and incidence of cardiovascular disease in men.

  18. Alcohol consumption and the risk of incident atrial fibrillation among people with cardiovascular disease

    Science.gov (United States)

    Liang, Yan; Mente, Andrew; Yusuf, Salim; Gao, Peggy; Sleight, Peter; Zhu, Jun; Fagard, Robert; Lonn, Eva; Teo, Koon K.

    2012-01-01

    Background: Moderate alcohol consumption may reduce cardiovascular events, but little is known about its effect on atrial fibrillation in people at high risk of such events. We examined the association between moderate alcohol consumption and the risk of incident atrial fibrillation among older adults with existing cardiovascular disease or diabetes. Methods: We analyzed data for 30 433 adults who participated in 2 large antihypertensive drug treatment trials and who had no atrial fibrillation at baseline. The patients were 55 years or older and had a history of cardiovascular disease or diabetes with end-organ damage. We classified levels of alcohol consumption according to median cut-off values for low, moderate and high intake based on guidelines used in various countries, and we defined binge drinking as more than 5 drinks a day. The primary outcome measure was incident atrial fibrillation. Results: A total of 2093 patients had incident atrial fibrillation. The age- and sex-standardized incidence rate per 1000 person-years was 14.5 among those with a low level of alcohol consumption, 17.3 among those with a moderate level and 20.8 among those with a high level. Compared with participants who had a low level of consumption, those with higher levels had an increased risk of incident atrial fibrillation (adjusted hazard ratio [HR] 1.14, 95% confidence interval [CI] 1.04–1.26, for moderate consumption; 1.32, 95% CI 0.97–1.80, for high consumption). Results were similar after we excluded binge drinkers. Among those with moderate alcohol consumption, binge drinkers had an increased risk of atrial fibrillation compared with non–binge drinkers (adjusted HR 1.29, 95% CI 1.02–1.62). Interpretation: Moderate to high alcohol intake was associated with an increased incidence of atrial fibrillation among people aged 55 or older with cardiovascular disease or diabetes. Among moderate drinkers, the effect of binge drinking on the risk of atrial fibrillation was similar

  19. Financial and Health Literacy Predict Incident Alzheimer's Disease Dementia and Pathology.

    Science.gov (United States)

    Yu, Lei; Wilson, Robert S; Schneider, Julie A; Bennett, David A; Boyle, Patricia A

    2017-01-01

    Domain specific literacy is a multidimensional construct that requires multiple resources including cognitive and non-cognitive factors. We test the hypothesis that domain specific literacy is associated with Alzheimer's disease (AD) dementia and AD pathology after controlling for cognition. Participants were community-based older persons who completed a baseline literacy assessment, underwent annual clinical evaluations for up to 8 years, and agreed to organ donation after death. Financial and health literacy was measured using 32 questions and cognition was measured using 19 tests. Annual diagnosis of AD dementia followed standard criteria. AD pathology was examined postmortem by quantifying plaques and tangles. Cox models examined the association of literacy with incident AD dementia. Performance of model prediction for incident AD dementia was assessed using indices for integrated discrimination improvement and continuous net reclassification improvement. Linear regression models examined the independent association of literacy with AD pathology in autopsied participants. All 805 participants were free of dementia at baseline and 102 (12.7%) developed AD dementia during the follow-up. Lower literacy was associated with higher risk for incident AD dementia (p literacy measure had better predictive performance than the one with demographics and cognition only. Lower literacy also was associated with higher burden of AD pathology after controlling for cognition (β= 0.07, p = 0.035). Literacy predicts incident AD dementia and AD pathology in community-dwelling older persons, and the association is independent of traditional measures of cognition.

  20. Low incidence of lymphoproliferative disease post kidney transplantation with prevalent use of alemtuzumab

    Directory of Open Access Journals (Sweden)

    John Fredy Nieto-Ríos

    2014-01-01

    Full Text Available Introduction: It is well known that the incidence of malignancy is significantly higher in transplanted patients than in general population. The incidence of lymphoproliferative disease post-transplantation (PTLD is approximately of 1% to 2% in kidney transplantation recipients. Objective: The main objective of this study was to evaluate the PTLD incidence when monitoring kidney transplanted patients between the years 2005 and 2010. Methods: Kidney transplanted patients’ data was retrospectively taken between the years 2005 to 2010 in order to determine the number of PTLD cases according to the inductor scheme used. Results: 425 patients were transplanted between 2005 and 2010. They received alemtuzumab 76.2%, daclizumab 10.7%, basiliximab 3.6% and thymoglobulin 2.4%. The 7% did not receive antibody induction. During this period 2 cases of PTLD ocurred: One with multiple myeloma and the other with lymphoma. One of them had been treated with alemtuzumab and the other with thymoglobulin. Conclusions: The PTLD incidence in our group, where alemtuzumab was used predominantly as inductor, was very low; this might suggest that alemtuzumab is a medication that does not increase the risk of this kind of neoplasia.

  1. Cardiovascular risk factors and incident Alzheimer disease: a systematic review of the literature.

    Science.gov (United States)

    Purnell, Christianna; Gao, Sujuan; Callahan, Christopher M; Hendrie, Hugh C

    2009-01-01

    The purpose of this study was to conduct a systematic review of the literature of cardiovascular factors pertaining to incident Alzheimer disease (AD). A systematic literature review was conducted of all studies of cardiovascular risk factors for incident AD listed in PubMed in English from 2000 to 2007. Risk factors included hypertension, diabetes, exercise, alcohol intake, smoking, B complex vitamins, homocysteine, stroke, atrial fibrillation, apolipoprotein E (APOE), lipids, and diet. Inclusion criteria consisted of diagnoses of incident AD and longitudinal studies with cohorts of 500 or more. Individual clinically defined risk factors such as hypertension and diabetes were not significantly associated with increased risk for AD. The strength of the association for hypertension could be considerably strengthened by changing criteria such as midlife measurements or using higher cutoffs for systolic blood pressure. APOE epsilon4 was the most consistent risk factor. Interactions between risk factors modify risk particularly for hypertension and diabetes. Interactions modifying risk were also found for exercise and physical function, APOE epsilon4, diabetes, and cholesterol. In this review, the evidence that single clinically defined cardiovascular risk factors are significantly associated with incident AD is inconsistent at best. The strength of the association of cardiovascular risk factors and AD can be influenced greatly by changing the parameters of measurement of risk factors and by identifying interactions between the factors.

  2. Changing incidence of diverticular disease of the colon in the Koreans: a radiological study

    International Nuclear Information System (INIS)

    Chung, Soo Kyo; Sohn, Hyung Sun; Lee, Soon Kyu; Bahk, Young Whee

    1979-01-01

    Diverticular disease of the colon is the commonest pathological process in the large bowel in the aged caucasians, but this is rare in oriental races.In Korea, diverticular disease of the colon was known to be rare as reported by Kim in 1964. Since then, however, we have had an impression that the diverticular disease of the colon is not so rare as was reported by Kim previously from our department. The present study has been undertaken to substantiate our impression. We received 1,143 consecutive cases of double-contrast barium performed at the Department of radiology, St. Mary's Hospital, Catholic Medical College during the past 7 years to analyzed diverticular disease patterns of the colon in the Koreans. 1. The present study revealed 29 patients of diverticular disease of the colon, an incidence of 2.5%. The age distribution was shown in Table 1. 2. The mean number of diverticular were 9 and the mean size as follows: the cecum, 6.4 mm; the proximal 1/3 of the ascending colon, 5.6 mm, The mid 1/3 of ascending colon, 4.9 mm; and the distal 1/3 of the ascending colon, 4.4 mm. 3. The average age of patients with diverticular disease of the colon was 49.5 years. Chief complaints were change of bowel habit (31.6%), abdominal pain (28.9%) and indigestion (18.4%). 4. The associated radiological findings of diverticular disease of the colon were: (1) spasm in 16 cases (46%); (2) a marginal irregularity in 16 cases (25%); and (3) asymmetrical haustra in 16 cases (30%). In 13 cases no associated signs seen. We have found that incidence of the diverticular disease of the colon in the present series is very significantly higher than that of the previous report from our department (Kim, 1964). We postulate that the possible factors operational in such increase in the incidence of the clonic diverticular disease in the last decade are: (1) changing dietary pattern characterized by high-protein and high refined-sugar consumption, and (2) routine use of the double contrast

  3. Changing incidence of diverticular disease of the colon in the Koreans: a radiological study

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Soo Kyo; Sohn, Hyung Sun; Lee, Soon Kyu; Bahk, Young Whee [St. Mary' s Hospital., Catholic Medical College, Seoul (Korea, Republic of)

    1979-06-15

    Diverticular disease of the colon is the commonest pathological process in the large bowel in the aged caucasians, but this is rare in oriental races.In Korea, diverticular disease of the colon was known to be rare as reported by Kim in 1964. Since then, however, we have had an impression that the diverticular disease of the colon is not so rare as was reported by Kim previously from our department. The present study has been undertaken to substantiate our impression. We received 1,143 consecutive cases of double-contrast barium performed at the Department of radiology, St. Mary's Hospital, Catholic Medical College during the past 7 years to analyzed diverticular disease patterns of the colon in the Koreans. 1. The present study revealed 29 patients of diverticular disease of the colon, an incidence of 2.5%. The age distribution was shown in Table 1. 2. The mean number of diverticular were 9 and the mean size as follows: the cecum, 6.4 mm; the proximal 1/3 of the ascending colon, 5.6 mm, The mid 1/3 of ascending colon, 4.9 mm; and the distal 1/3 of the ascending colon, 4.4 mm. 3. The average age of patients with diverticular disease of the colon was 49.5 years. Chief complaints were change of bowel habit (31.6%), abdominal pain (28.9%) and indigestion (18.4%). 4. The associated radiological findings of diverticular disease of the colon were: (1) spasm in 16 cases (46%); (2) a marginal irregularity in 16 cases (25%); and (3) asymmetrical haustra in 16 cases (30%). In 13 cases no associated signs seen. We have found that incidence of the diverticular disease of the colon in the present series is very significantly higher than that of the previous report from our department (Kim, 1964). We postulate that the possible factors operational in such increase in the incidence of the clonic diverticular disease in the last decade are: (1) changing dietary pattern characterized by high-protein and high refined-sugar consumption, and (2) routine use of the double contrast

  4. Lack of association of plasma gamma prime (γ′) fibrinogen with incident cardiovascular disease

    Science.gov (United States)

    Appiah, Duke; Heckbert, Susan R.; Cushman, Mary; Psaty, Bruce M.; Folsom, Aaron R.

    2016-01-01

    Introduction The association of gamma prime (γ′) fibrinogen; a fibrinogen γ chain variant generated via alternative mRNA processing, with cardiovascular disease (CVD) remains equivocal. We prospectively examine the association of plasma γ′ fibrinogen with the incidence of multiple cardiovascular disease (CVD) endpoints, independent of established CVD risk factors and total fibrinogen. Materials and Methods We measured plasma γ′ fibrinogen on plasma samples collected in 1992-1993 from adults ≥ 65 years (n=3219) enrolled in the Cardiovascular Health Study, who were followed through 2013 for incident CVD events. Results and Conclusions In multivariable Cox models adjusted for traditional CVD risk factors and total fibrinogen, the hazard ratio per 1 standard deviation (10.7 mg/dl) increment of γ′ fibrinogen was 1.02 (95%CI: 0.95-1.10) for coronary heart disease; 0.88 (0.77-1.00) for ischemic stroke; 1.07 (0.87-1.32) for peripheral artery disease; 1.00 (0.92-1.08) for heart failure and 1.01 (0.92-1.10) for CVD mortality. Likewise, we failed to show a statistically significant association of γ′/total fibrinogen ratio with any CVD endpoint. These results suggest that among the elderly, γ’ fibrinogen does not add much to CVD prediction beyond traditional risk factors and total fibrinogen level. PMID:27180117

  5. Executive function, but not memory, associates with incident coronary heart disease and stroke.

    Science.gov (United States)

    Rostamian, Somayeh; van Buchem, Mark A; Westendorp, Rudi G J; Jukema, J Wouter; Mooijaart, Simon P; Sabayan, Behnam; de Craen, Anton J M

    2015-09-01

    To evaluate the association of performance in cognitive domains executive function and memory with incident coronary heart disease and stroke in older participants without dementia. We included 3,926 participants (mean age 75 years, 44% male) at risk for cardiovascular diseases from the Prospective Study of Pravastatin in the Elderly at Risk (PROSPER) with Mini-Mental State Examination score ≥24 points. Scores on the Stroop Color-Word Test (selective attention) and the Letter Digit Substitution Test (processing speed) were converted to Z scores and averaged into a composite executive function score. Likewise, scores of the Picture Learning Test (immediate and delayed memory) were transformed into a composite memory score. Associations of executive function and memory were longitudinally assessed with risk of coronary heart disease and stroke using multivariable Cox regression models. During 3.2 years of follow-up, incidence rates of coronary heart disease and stroke were 30.5 and 12.4 per 1,000 person-years, respectively. In multivariable models, participants in the lowest third of executive function, as compared to participants in the highest third, had 1.85-fold (95% confidence interval [CI] 1.39-2.45) higher risk of coronary heart disease and 1.51-fold (95% CI 0.99-2.30) higher risk of stroke. Participants in the lowest third of memory had no increased risk of coronary heart disease (hazard ratio 0.99, 95% CI 0.74-1.32) or stroke (hazard ratio 0.87, 95% CI 0.57-1.32). Lower executive function, but not memory, is associated with higher risk of coronary heart disease and stroke. Lower executive function, as an independent risk indicator, might better reflect brain vascular pathologies. © 2015 American Academy of Neurology.

  6. Incidence of and Risk Factors for Free Bowel Perforation in Patients with Crohn's Disease.

    Science.gov (United States)

    Kim, Jong Wook; Lee, Ho-Su; Ye, Byong Duk; Yang, Suk-Kyun; Hwang, Sung Wook; Park, Sang Hyoung; Yang, Dong-Hoon; Kim, Kyung-Jo; Byeon, Jeong-Sik; Myung, Seung-Jae; Yoon, Yong Sik; Yu, Chang Sik; Kim, Jin-Ho

    2017-06-01

    Incidence of and risk factors for intestinal free perforation (FP) in patients with Crohn's disease (CD) are not established. To establish rate of and risk factors for FP in a large cohort of CD patients. Medical records of CD patients who visited Asan Medical Center from June 1989 to December 2012 were reviewed. After matching the FP patients to controls (1:4) by gender, year, and age at CD diagnosis, and disease location, their clinical characteristics were compared using conditional logistic regression analysis. Among 2043 patients who were included in our study cohort, 44 patients (2.15%) developed FP over a median follow-up period of 79.8 months (interquartile range 37.3-124.6), with an incidence of 3.18 per 1000 person-years [95% confidence interval (CI) 2.37-4.28]. All 44 patients underwent emergency surgery, and eight patients underwent reoperation within 12 months (8/44, 18.2%). Multivariable-adjusted analysis revealed that anti-TNF therapy [odds ratio (OR), 3.73; 95% CI 1.19-11.69; p = 0.024] was associated with an increased risk of FP. The incidence of FP in a large cohort of Korean CD patients was 2.15%, which was similar to that in Western reports. Anti-TNF therapy could be risk factors for FP.

  7. Is the Incidence of the Monetary Policy on the Mortgage Market Possible?

    Directory of Open Access Journals (Sweden)

    Teodora Barbu

    2009-03-01

    Full Text Available The article sets out to approach mortgage markets and their impact on the financial structure and on the financial stability. The synthesizing of studies done lead to the conclusion that the institutional characteristics of the mortgage market influence the monetary policy shocks on the prices of housing and consumption. In developed countries, transmission of such shocks is stronger because of mortgage markets mature and flexible. Regarding this aspect, there are significant divergences in the structure of the mortgage market between the main industrialized countries. Also, the reaction of central banks to the speculative bubbles on the mortgage markets is extremely reduced, thus formulating a series of interrogations related to the lack of concern of monetary authorities regarding the price of real assets.

  8. Cholestasis in neonates with red cell alloimmune hemolytic disease: incidence, risk factors and outcome.

    Science.gov (United States)

    Smits-Wintjens, Vivianne E H J; Rath, Mirjam E A; Lindenburg, Irene T M; Oepkes, Dick; van Zwet, Erik W; Walther, Frans J; Lopriore, Enrico

    2012-01-01

    Etiology of cholestatic liver disease in neonates with hemolytic disease of the newborn (HDN) has been associated with iron overload due to intrauterine red cell transfusions (IUTs). Data on the incidence and severity of cholestasis in neonates with HDN are scarce, and little is known about pathogenesis, risk factors, neonatal management and outcome. To evaluate incidence, risk factors, management and outcome of cholestasis in neonates with red cell alloimmune hemolytic disease. All (near-) term neonates with HDN due to red cell alloimmunization admitted to our center between January 2000 and July 2010 were included in this observational study. Liver function tests (including conjugated bilirubin) were routinely performed in the neonatal period. We recorded the presence of cholestasis, investigated several potential risk factors and evaluated the management and outcome in affected neonates. A total of 313 infants with red cell alloimmune hemolytic disease treated with or without IUTs were included. The incidence of cholestasis was 13% (41/313). Two risk factors were independently associated with cholestasis: treatment with at least one IUT (OR 5.81, 95% CI 1.70-19.80, p = 0.005) and rhesus D type of alloimmunization (OR 4.66, 95% CI 1.05-20.57, p = 0.042). Additional diagnostic tests to investigate possible causes of cholestasis were all negative. In 5 infants (12%), supportive medical and nutritional therapy was started, and one neonate required iron chelation therapy. Cholestasis occurs in 13% of neonates with HDN due to red cell alloimmunization, and it is independently associated with IUT treatment and rhesus D type of alloimmunization. Copyright © 2012 S. Karger AG, Basel.

  9. Protein Interaction-Based Genome-Wide Analysis of Incident Coronary Heart Disease

    DEFF Research Database (Denmark)

    Jensen, Majken Karoline; Pers, Tune Hannes; Dworzynski, Piotr

    2011-01-01

    in genes associated with risk of coronary heart disease (CHD). Methods and Results-Genome-wide association analyses of approximately approximate to 700 000 single-nucleotide polymorphisms in 899 incident CHD cases and 1823 age-and sex-matched controls within the Nurses' Health and the Health Professionals...... for the number of complexes tested, 1 gene set was overrepresented in CHD-associated genes (P = 0.002). Centered on the beta 1-adrenergic receptor gene (ADRB1), this complex included 18 protein interaction partners that have not been identified as candidate loci for CHD. Of the 19 genes in the top complex, 5...... complex. Conclusions-The integration of a GWA study with PPI data successfully identifies a set of candidate susceptibility genes for incident CHD that would have been missed in single-marker GWA analysis. (Circ Cardiovasc Genet. 2011; 4:549-556.)...

  10. Computational Modelling and Optimal Control of Ebola Virus Disease with non-Linear Incidence Rate

    Science.gov (United States)

    Takaidza, I.; Makinde, O. D.; Okosun, O. K.

    2017-03-01

    The 2014 Ebola outbreak in West Africa has exposed the need to connect modellers and those with relevant data as pivotal to better understanding of how the disease spreads and quantifying the effects of possible interventions. In this paper, we model and analyse the Ebola virus disease with non-linear incidence rate. The epidemic model created is used to describe how the Ebola virus could potentially evolve in a population. We perform an uncertainty analysis of the basic reproductive number R 0 to quantify its sensitivity to other disease-related parameters. We also analyse the sensitivity of the final epidemic size to the time control interventions (education, vaccination, quarantine and safe handling) and provide the cost effective combination of the interventions.

  11. Prevalence, birth incidence, and penetrance of von Hippel-Lindau disease (vHL) in Denmark

    DEFF Research Database (Denmark)

    Binderup, Marie Louise Mølgaard; Galanakis, Michael Carter Bisgaard; Budtz-Jørgensen, Esben

    2017-01-01

    Von Hippel-Lindau disease (vHL) is a rare hereditary tumour predisposition with multiorgan involvement that is not always easily recognized. The disease is reported to be almost fully penetrant at age 60 years. Previous estimates of vHL prevalence and incidence are all regional and vary widely....... Most are >20 years old and prone to selection bias because of inclusion of only clinically affected vHL patients who were diagnosed before genetic testing was available. In an unselected cohort of all known Danish carriers of a disease-causing VHL variant, we assessed vHL penetrance on a national basis....... We further used national health registers to identify individuals who fulfilled the clinical diagnostic vHL criteria based on their registered diagnostic codes, but had not been diagnosed with vHL. We also assessed the medical histories of first-degree relatives to identify familial cases. This study...

  12. The effect of preoperative diagnosis on the incidence of adjacent segment disease after lumbar fusion.

    Science.gov (United States)

    de la Garza-Ramos, Rafael; Kerezoudis, Panagiotis; Sciubba, Daniel M; Bydon, Ali; Witham, Timothy F; Bydon, Mohamad

    2018-02-01

    The aim of this study was to determine the incidence of adjacent segment disease (ASD) requiring reoperation after lumbar fusion and to compare survivorship of adjacent levels according to preoperative diagnosis. Two hundred and seventy five patients who underwent instrumented posterolateral fusion of the lumbar spine without an interbody device were included. Patients were stratified by preoperative diagnoses (lumbar spinal stenosis, spondylolisthesis, or postlaminectomy revision) and were followed for an average time of 59 months. The incidence of ASD requiring reoperation was calculated via Kaplan-Meier survivorship analysis. A Cox-proportional hazards regression analysis was performed to identify the independent impact of preoperative diagnosis, age, sex, and number of segments fused on ASD development. A total of 59 (21.5%) patients required reoperation for ASD. Following Kaplan-Meier analysis, the predicted ASD-free survival was 79.7% (95% CI, 72.3-85.3) at 5 years and 53.4% (95% CI, 40.0-65.0) at 10 years. Moreover, the incidence was not significantly different between diagnostic subgroups by the log-rank test (P=0.144). Following risk factor analysis, the only significant factor associated with ASD was increasing age (RR 1.02; 95% CI, 1.00-1.05). Male sex, preoperative diagnosis, and the numbers of segments fused were not significantly associated with ASD. Few studies to date have specifically investigated the influence of pre-operative diagnosis on lumbar fusion outcomes. The incidence of ASD requiring reoperation was estimated at 20.3% and 45.7% at 5 and 10 years, respectively. In this study, the incidences of ASD based on preoperative diagnosis were not significantly different between groups; the only significant risk factor was increasing age.

  13. Declining trend in the incidence of biopsy-verified coeliac disease in the adult population of Finland, 2005-2014.

    Science.gov (United States)

    Virta, L J; Saarinen, M M; Kolho, K-L

    2017-12-01

    The frequency of coeliac disease (CD) has been on the rise over the past decades, especially in Western Europe, but current trends are unclear. To research the recent temporal changes in the incidence of adult, biopsy-verified coeliac disease and dermatitis herpetiformis (DH) in Finland, a country with a high frequency of coeliac disease. All coeliac disease and DH cases diagnosed at age 20-79 years during 2005-2014 were retrieved from a nationwide database documenting all applicants for monthly compensation to cover the extra cost of maintaining a gluten-free diet. This benefit is granted on the basis of histology, not socioeconomic status. Temporal trends in the annual incidences were estimated using Poisson regression analyses. The total incidence of coeliac disease decreased from 33/100 000 during the years 2005-2006 to 29/100 000 during 2013-2014. The mean annual incidence of coeliac disease was nearly twice as high among women as among men, 42 vs 22 per 100 000, respectively. For middle- and old-aged women, the average rate of decrease in incidence was 4.8% (95% CI 3.9-5.7) per year and for men 3.0% (1.8-4.1) (P for linear trend coeliac disease has increased during the past decades, the incidence of biopsy-verified diagnoses is not increasing, which suggests that exposure to yet unidentified triggering factors for coeliac disease has plateaued among the Finnish adult population. © 2017 John Wiley & Sons Ltd.

  14. Peptic ulcer disease risk in chronic kidney disease: ten-year incidence, ulcer location, and ulcerogenic effect of medications.

    Science.gov (United States)

    Liang, Chih-Chia; Muo, Chih-Hsin; Wang, I-Kuan; Chang, Chiz-Tzung; Chou, Che-Yi; Liu, Jiung-Hsiun; Yen, Tzung-Hai; Huang, Chiu-Ching; Chung, Chi-Jung

    2014-01-01

    We aimed at determining peptic ulcer disease (PUD) incidence among chronic kidney disease (CKD) patients during 1998-2008, compared to patients without CKD, and at examining associations between CKD and PUD. Data for 1998-2008 were extracted from the National Health Insurance Research Database in Taiwan. The annual PUD incidence (cases per thousand persons per year) was calculated separately for patients with and without CKD. Characteristics of patients with newly diagnosed PUD (n = 16322) were compared to those of a control group without PUD (n = 32644). The 2 groups were matched for age, sex, and index year. Odds ratios (OR) and 95% confidence intervals (CI) were estimated by logistic regression. Over the 10-year period, the PUD incidence was ∼10-12 times higher in CKD patients than in those without CKD. Its incidence in elderly CKD patients increased rapidly over time. For CKD patients, most PUD events (>95%) were managed during hospitalization. Peptic ulcer risk, adjusted for all potential confounders, was much higher in CKD patients undergoing hemodialysis (adjusted OR, 9.74; 95% CI, 7.11-13.31). Maintenance hemodialysis patients were 2 times more likely to have gastric ulcers than duodenal ulcers, while CKD patients not on dialysis had similar risks for both. There were no significant interactions between medications and CKD status on the peptic ulcer risk. Unlike CKD patients on nonsteroidal anti-inflammatory drugs and clopidogrel, those on aspirin did not have a higher peptic ulcer risk (adjusted OR, 0.88; 95% CI, 0.44-1.77). CKD patients have a substantially increased PUD risk, and the majority of CKD patients with PUD require hospital management. Further, peptic ulcer risk is affected by hemodialysis therapy, patient status (inpatient vs. outpatient), and ulcerogenic medications.

  15. Beyond policy networks: policy framing and the politics of expertise in the 2001 Foot and Mouth Disease crisis.

    Science.gov (United States)

    Wilkinson, Katy; Lowe, Philip; Donaldson, Andrew

    2010-01-01

    For the past decade, the policy community/issue network typology of pressure group interaction has been used to explain policy outcomes and the policy-making process. To re-examine the validity of this typology, the paper focuses on the UK government's response to the 2001 Foot and Mouth Disease (FMD) crisis, and in particular the decision to pursue contiguous culling rather than vaccination to overcome the epidemic. Rather than illustrating the emergence of an issue network in agricultural policy, the decision-making process of the FMD outbreak demonstrates continuity with prior crises. In addition, the politicization of scientific expertise is identified as an emerging trend in crisis management. Policy framing is used to explain the impetus behind the contiguous cull decision, concluding that the legacy of previous policy choices conditioned the crisis response to a far greater degree than contemporaneous pressure group action.

  16. Geographical variation of Crohn's disease residual incidence in the Province of Quebec, Canada

    Directory of Open Access Journals (Sweden)

    Lowe Anne-Marie

    2010-05-01

    Full Text Available Abstract Background Crohn's disease (CD is clinically expressed as a chronic affection of the gastrointestinal tract currently known to have a multifactorial etiology involving a complex pathophysiological host response modulated by genetic susceptibilities, demographic determinants and environmental factors. With more than 20 cases per 100,000 person-years, the province of Quebec, Canada is among regions of the world with highest reported occurrence of CD in relation to other places where comparable estimates are available. This ecological study was designed to provide a medium-scale spatial exploration of CD incidence after accounting for the influence of known population and regional determinants. Health records of consulting patients in southern Quebec were compiled from 1995 to 2000 and used to estimate age and sex standardized rates per health area (n = 156. Various statistical models taking into account the regional effect of Jewish ethnicity, aboriginal ancestry, material deprivation, prescription for oral contraceptives, reportable enteric infection incidence, smoking as well as latitude and longitude locations were fitted. Results The final regression model presented a coefficient of determination of 22.8% and there was evidence of an eastern trend in the residual incidence (p = 0.018. Overall, the smoothed residual incidence presented a heterogeneous spatial pattern with evidence of patches (multiple health areas of high, low and contrasting values. Health areas with most extreme incidence residuals where also distributed over the whole province including one area in the metropolitan area of Montreal and others in surrounding areas. Conclusions These findings suggest that known populational and regional factors derived through census information only explain a limited fraction of the geographical variation of CD incidence and lead to speculate that the effects of these factors may be incompletely captured (imperfect construction of

  17. Time Trends in the Incidence of Parkinson’s Disease: a 30-year Study

    Science.gov (United States)

    Savica, Rodolfo; Grossardt, Brandon R.; Bower, James H.; Ahlskog, J. Eric; Rocca, Walter A.

    2016-01-01

    IMPORTANCE Changes over time in the incidence of parkinsonism and Parkinson’s disease (PD) remain uncertain. OBJECTIVE To investigate secular trends (period effects) and birth cohort trends in the incidence of parkinsonism and PD over 30 years in a geographically defined American population. DESIGN, SETTING, AND PARTICIPANTS We used the medical records-linkage system of the Rochester Epidemiology Project (REP) to identify incidence cases of PD and other types of parkinsonism in Olmsted County, MN, from 1976 to 2005. All cases were classified by a movement disorder specialist using defined criteria through the review of the complete medical records within the system. MAIN OUTCOMES AND MEASURES Incidence rates of parkinsonism and PD over 30 years. We tested for secular trends (period effects) using negative binomial regression models and for birth cohort effects using age-period-cohort models. RESULTS The overall incidence rates increased significantly over 30 years in men for both parkinsonism (RR 1.17 per decade, 95% CI 1.03-1.33) and PD (RR 1.24 per decade, 95% CI 1.08-1.43). These trends were driven primarily by the older age groups. In particular, for men ≥ 70 years, incidence rates increased for both parkinsonism (RR 1.24 per decade, 95% CI 1.07-1.44) and PD (RR 1.35 per decade, 95% CI 1.10-1.65). The secular trends were not significant for women overall or in age strata. We observed an increased risk for both men and women born in the 1920 cohort (1915-1924). However, this birth cohort effect was significant only for PD and only in men. CONCLUSIONS AND REVELANCE Our study suggests that the incidence of parkinsonism and PD may have increased in recent decades particularly in men 70 years old and older. These trends may be related to the dramatic changes in smoking behavior that took place in the second half of the 20th century. However, the trends could be spurious, and need to be confirmed in other populations. PMID:27323276

  18. Incidence of post-transplantation lymphoproliferative disease in Andalusia (1990-2009).

    Science.gov (United States)

    Govantes, M A Gentil; Esteve, A Franco; Ramos, M Toro; Gracia De Guindo, M C; Sánchez, L Fuentes; Blanca, M A Mazuecos; Rodríguez-Benot, A; Blandino, M Vidal; De la Nuez, P Castro; Rodríguez, D Burgos

    2013-01-01

    Post-transplantation lymphoproliferative disease (PTLD) is a severe complication of renal transplantation (RT) but information about its incidence and predisposing factors is diverse, varying according to geographic area and study period. We analyzed the incidence of PTLD after all RT performed at adult transplantation centers in Andalusia from January 1, 1990 to December 31, 2009, recorded in the Andalusian Transplant Co-ordination Information System (SICATA) regional computerized database (n = 5577). We calculated the risk of PTLD using the Kaplan-Meier curve, censoring for organ failure and incidence rate per patient-year of exposure. Log-rank comparisons were made by center (n = 5), decade (1990-1999 vs 2000-2009), age group, recipient gender, hepatitis C virus (HCV) serology, transplantation number, and duration of pre-RT replacement therapy (per quartiles). We identified 60 cases of PTLD. The pre-RT treatment time was 48.2 ± 60 months; 11.7% were retransplantations, and 10.4% had a positive HCV serology. The median post-RT time before diagnosis of PTLD was 5.98 years. At the time of the database analysis, only 11 patients (18%) were alive with a functioning transplant; 10% had returned to dialysis and 72% had died. The actuarial incidence of PTLD at 1, 5, 10, and 20 years post-RT was 0.2%, 0.5%, 1.6%, and 2.9%, respectively; the exposure rate was 14.71 PTLD/10,000 patient-years (95% confidence interval [CI], 12.3-17.1). Although the incidence tended to be higher in 1990-1999 than 2000-2009 (16.8 vs 12.1 cases/10,000 patient-years), in the actuarial study the difference was far from significant (at 7.5 years, 1.2 vs 0.8%; P = .4). Nor were there significant differences in the curves of incidence per RT center (1%-1.2% of patients) or recipient characteristics. The cumulative incidence of PTLD in Andalusia in patients with a functioning kidney transplant during 1990-2009 was 2.9% at 20 years. There was no significant variation between the RT centers or over

  19. Snoring, daytime sleepiness, and incident cardiovascular disease in the health, aging, and body composition study.

    Science.gov (United States)

    Endeshaw, Yohannes; Rice, Thomas B; Schwartz, Ann V; Stone, Katie L; Manini, Todd M; Satterfield, Suzanne; Cummings, Steven; Harris, Tamara; Pahor, Marco

    2013-11-01

    To examine the association between snoring and incident cardiovascular disease (CVD). This is a prospective study in which community dwelling older adults were evaluated at baseline, and followed up for an average of 9.9 years. Data on snoring, daytime sleepiness, as well as demographic and clinical characteristics of study participants was collected at baseline, and participants were followed up every six months for an average of 9.9 years. Based on snoring and sleepiness status, 4 groups of participants were created: (1) No Snoring, No Sleepiness; (2) No Snoring, Sleepiness; (3) Snoring, No Sleepiness; (4) Snoring, Sleepiness. Incident CVD was defined as a diagnosis of myocardial infarction, angina pectoris, or congestive heart failure that resulted in overnight hospitalization during the follow-up period. Cox proportional hazard was used to estimate the risk of incident cardiovascular disease during follow-up by baseline snoring and sleepiness status. A total of 2,320 participants with a mean age of 73.6 (2.9) years at baseline were included in the analysis. Fifty-two percent were women, and 58% were white. A total of 543 participants developed CVD events during the follow-up period. Participants who reported snoring associated with daytime sleepiness had significantly increased hazard ratio for CVD events (HR = 1.46 [1.03-2.08], P = 0.035) after adjusting for demographic and clinical confounding factors. The results suggest that self-reported snoring and daytime sleepiness status are associated with an increased risk of future cardiovascular disease among older adults.

  20. Landscape, demographic, entomological, and climatic associations with human disease incidence of West Nile virus in the state of Iowa, USA

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    Tucker Brad J

    2008-05-01

    Full Text Available Abstract Background West Nile virus (WNV emerged as a threat to public and veterinary health in the Midwest United States in 2001 and continues to cause significant morbidity and mortality annually. To investigate biotic and abiotic factors associated with disease incidence, cases of reported human disease caused by West Nile virus (WNV in the state of Iowa were aggregated by census block groups in Iowa for the years 2002–2006. Spatially explicit data on landscape, demographic, and climatic conditions were collated and analyzed by census block groups. Statistical tests of differences between means and distributions of landscape, demographic, and climatic variables for census block groups with and without WNV disease incidence were carried out. Entomological data from Iowa were considered at the state level to add context to the potential ecological events taking place. Results Numerous statistically significant differences were shown in the means and distributions of various landscape and demographic variables for census block groups with and without WNV disease incidence. Census block groups with WNV disease incidence had significantly lower population densities than those without. Landscape variables showing differences included stream density, road density, land cover compositions, presence of irrigation, and presence of animal feeding operations. Statistically significant differences in the annual means of precipitations, dew point, and minimum temperature for both the year of WNV disease incidence and the prior year, were detected in at least one year of the analysis for each parameter. However, the differences were not consistent between years. Conclusion The analysis of human WNV disease incidence by census block groups in Iowa demonstrated unique landscape, demographic, and climatic associations. Our results indicate that multiple ecological WNV transmission dynamics are most likely taking place in Iowa. In 2003 and 2006, drier

  1. Incidence of sickle cell disease and other hemoglobin variants in 10,095 Lebanese neonates.

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    Evelyne Khoriaty

    Full Text Available Hemoglobinopathies are highly prevalent diseases and impose a public health burden. Early diagnosis and treatment can ameliorate the course of these diseases and improve survival. Despite purported high incidence of hemoglobinopathies in Lebanon, there are no nationwide screening programs. In this study, newborn screening utilizing high pressure liquid chromatography was executed in all public hospitals across Lebanon between 2010 and 2013. All newborns with an abnormal hemoglobin (Hb were offered genetic counseling and all those with disease were enrolled in comprehensive hemoglobinopathy clinics. Among newborns, 2.1% were found to have an abnormal Hb variant with sickle Hb being the most common while 0.1% were found to have sickle cell disease (SCD. The majority of those with SCD had non-Lebanese origins. The most common causes of hospitalizations in infants with SCD were acute splenic sequestration and pain crises. No bacteremia or other life threatening infections were noted. At a median follow up 14 months (follow up range 7 to 34 months, all children with disease are alive and compliant with treatment. Systematic screening for SCD and other Hb variants was shown to be feasible, cost effective, and of accurate predictive value. This program was also clinically effective because it led to the identification of babies with disease and to providing them with free early multidisciplinary care. Conclusively, a newborn screening program should be implemented across Lebanon to detect hemoglobinopathies and initiate early therapeutic and preventive strategies and genetic counseling.

  2. Source of dietary fibre and diverticular disease incidence: a prospective study of UK women.

    Science.gov (United States)

    Crowe, Francesca L; Balkwill, Angela; Cairns, Benjamin J; Appleby, Paul N; Green, Jane; Reeves, Gillian K; Key, Timothy J; Beral, Valerie

    2014-09-01

    Previous prospective studies have found the incidence of intestinal diverticular disease decreased with increasing intakes of dietary fibre, but associations by the fibre source are less well characterised. We assessed these associations in a large UK prospective study of middle-aged women. During 6 (SD 1) years follow-up of 690 075 women without known diverticular disease who had not changed their diet in the last 5 years, 17 325 were admitted to hospital or died with diverticular disease. Dietary fibre intake was assessed using a validated 40-item food questionnaire and remeasured 1 year later in 4265 randomly-selected women. Mean total dietary fibre intake at baseline was 13.8 (SD 5.0) g/day, of which 42% came from cereals, 22% from fruits, 19% from vegetables (not potatoes) and 15% from potatoes. The relative risk (95% CI) for diverticular disease per 5 g/day fibre intake was 0.86 (0.84 to 0.88). There was significant heterogeneity by the four main sources of fibre (pdiverticular disease. The associations with diverticular disease appear to vary by fibre source, and the reasons for this variation are unclear. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  3. Aetiology-Specific Estimates of the Global and Regional Incidence and Mortality of Diarrhoeal Diseases Commonly Transmitted through Food

    DEFF Research Database (Denmark)

    Pires, Sara Monteiro; Fischer-Walker, Christa L; Lanata, Claudio F

    2015-01-01

    Diarrhoeal diseases are major contributors to the global burden of disease, particularly in children. However, comprehensive estimates of the incidence and mortality due to specific aetiologies of diarrhoeal diseases are not available. The objective of this study is to provide estimates of the gl...

  4. Relations between subclinical disease markers and type 2 diabetes, metabolic syndrome, and incident cardiovascular disease: the Jackson Heart Study.

    Science.gov (United States)

    Xanthakis, Vanessa; Sung, Jung Hye; Samdarshi, Tandaw E; Hill, Alethea N; Musani, Solomon K; Sims, Mario; Ghraibeh, Kamel A; Liebson, Philip R; Taylor, Herman A; Vasan, Ramachandran S; Fox, Ervin R

    2015-06-01

    The presence of subclinical disease measures has been directly associated with the development of cardiovascular disease (CVD) in whites. African Americans (AAs) in the U.S. are at higher risk of CVD compared with non-Hispanic whites; however, data on the prevalence of subclinical disease measures in AAs and their association to CVD remain unclear and may explain the higher CVD risk in this group. We evaluated 4,416 participants attending the first examination of the Jackson Heart Study (mean age 54 years; 64% women) with available subclinical disease measures. There were 1,155 participants (26%) with subclinical disease, defined as the presence of one or more of the following: peripheral arterial disease, left ventricular hypertrophy, microalbuminuria, high coronary artery calcium (CAC) score, and low left ventricular ejection fraction. In cross-sectional analyses using multivariable-adjusted logistic regression, participants with metabolic syndrome (MetS) or diabetes (DM) had higher odds of subclinical disease compared with those without MetS and DM (odds ratios 1.55 [95% CI 1.30-1.85] and 2.86 [95% CI 2.32-3.53], respectively). Furthermore, the presence of a high CAC score and left ventricular hypertrophy were directly associated with the incidence of CVD (265 events) in multivariable-adjusted Cox proportional hazards regression models (P disease (P disease, which in turn translated into a greater risk of CVD, especially in people with MetS and DM. © 2015 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered.

  5. The Incidence of Lesions of Different Systems and Organs in Children with Gastroesophageal Reflux Disease

    Directory of Open Access Journals (Sweden)

    O.Z. Gnateyko

    2016-09-01

    Full Text Available Introduction. Gastroesophageal reflux disease (GERD — a chronic recurrent disease caused by the disturbances of the motor-evacuating function of the gastroesophageal zone and is characterized by spontaneous and/or regular reflux of the gastric or duodenal fluid that leads to the damage of the distal part of the esophagus. GERD is one of the most frequent diseases that affect the esophagus. Taking into the account the huge amount of the causes, which may lead to GERD, its etiology is still not well defined, and the contribution of each factor requires further analysis. The aim of the study was to analyze the peculiarities and the incidence of GERD association with other organ and system pathologies.Materials and methods. Clinical analysis of 73 cases of GERD in school-aged children has been performed. The incidence of GERD combination with other system and organ pathologies has been evaluated using thorough anamnesis and patient’s medical history analysis. Results. In 66 % of children with GERD, the association of this pathology with other digestive tract diseases has been revealed, in 50.7 % — with lesions of musculoskeletal system, in 12.3 % — with urinary tract pathology. Almost one third of children with GERD suffered from congenital defects of different organs and systems, such as dolichosigmoid, mitral valve prolapse, nephroptosis/rotation of the kidneys/pyelectasis/bladder-pelvic reflux, gallbladder deformities. The article presents the analysis of a clinical case of the combination of cardiovascular, digestive and urinary lesions that enables us to assume the presence of possible common etiology factor of the diagnosed diseases. The analyzed data regarding the association of GERD with other organ and system pathologies, as well as the results of other research groups indicate a probable common component in their etiology. The common factor in the described cases of the combination of pathologies may be a violation of the

  6. Leptin and incident cardiovascular disease: the Multi-ethnic Study of Atherosclerosis (MESA).

    Science.gov (United States)

    Martin, Seth S; Blaha, Michael J; Muse, Evan D; Qasim, Atif N; Reilly, Muredach P; Blumenthal, Roger S; Nasir, Khurram; Criqui, Michael H; McClelland, Robyn L; Hughes-Austin, Jan M; Allison, Matthew A

    2015-03-01

    Higher serum leptin levels have been associated with a modestly higher incidence of cardiovascular disease in studies involving mostly Caucasian men. We aimed to assess the hypothesis that higher baseline levels of serum leptin are associated with higher risk of future cardiovascular disease in a diverse cohort. The Multi-Ethnic Study of Atherosclerosis (MESA) is a modern, community-based, ethnically-diverse, and sex-balanced prospective cohort study of US adults free from cardiovascular disease. Serum leptin was measured in an ancillary study in 2002-2005. This analysis included 1905 MESA participants with baseline leptin and incident cardiovascular event data. Leptin levels were modeled as a log-transformed continuous variable and multivariable-adjusted Cox regression was performed for the primary outcome of hard cardiovascular disease, including coronary heart disease and stroke. The median follow-up was 7.6 years (25th-75th 7.1-8.3) with 7051 and 6738 person-years of follow-up in women and men. A hard cardiovascular disease event occurred in 47 women and 63 men. The age- and ethnicity-adjusted hazard ratio estimates for a 1 standard deviation increase in ln(leptin) were 1.16 in women (95% CI 0.78-1.73, p = 0.46) and 0.91 (95% CI 0.69-1.20, p = 0.51) in men. Pooling sexes, and adjusting for sex in addition to age and ethnicity, estimates were 0.98 (95% CI 0.78-1.23, p = 0.89). With additional adjustment for cardiovascular risk factors, the results remained nonsignificant: 0.87 (95% CI 0.68-1.11, p = 0.26). In conclusion, in a modern, US prospective cohort study of multi-ethnic women and men of multi-ethnic backgrounds, leptin levels are not associated with incident cardiovascular events. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  7. Community-based incidence rate of cardiovascular disease and mortality in 50-75 year old adults.

    Science.gov (United States)

    López-Suárez, A; Bascuñana-Quirell, A; Elvira-González, J; Beltrán-Robles, M; Aboza-Lobatón, A; Solís-Díaz, R

    2013-01-01

    Updated information on the incidence of the principal cardiovascular diseases (CVD) and cardiovascular mortality is not available in Spain. We have studied the incidence rate of new cases of myocardial infarction, heart failure, stroke and cardiovascular mortality in the adult population in Sanlúcar de Barrameda (Spain). A community-based prospective follow-up study was conducted. The study enrolled 858 participants aged 50-75 years who were randomly selected from the population and followed-up for 5 years. Age and gender-adjusted incidence rates of cardiovascular disease and cardiovascular mortality were calculated, obtaining complete information for 855 participants. Prognostic risk factors of new cases of cardiovascular disease were obtained using Cox proportional hazard modeling. The community-based incidence rate of heart failure was 455/100.000 persons-year. The incidence of myocardial infarction, stroke and cardiovascular mortality (506, 216 and 225/100.000 persons-year, respectively) was also very elevated. Male gender, family history of early cardiovascular disease, diabetes, hypertension and sedentary life style were independent risk factors of cardiovascular disease. The community-based incidence rate of heart failure in Sanlúcar de Barrameda (Spain) is very high, and it is the first to be reported in Spain. The incidence of myocardial infarction is among the highest in Spain. Copyright © 2012 Elsevier España, S.L. All rights reserved.

  8. Canadian Digestive Health Foundation Public Impact Series 4: celiac disease in Canada. Incidence, prevalence, and direct and indirect economic impact.

    Science.gov (United States)

    Fedorak, Richard N; Switzer, Connie M; Bridges, Ron J

    2012-06-01

    The Canadian Digestive Health Foundation initiated a scientific program to assess the incidence, prevalence, mortality and economic impact of digestive disorders across Canada in 2009. The current article presents the updated findings from the study concerning celiac disease.

  9. The effect of green leafy and cruciferous vegetable intake on the incidence of cardiovascular disease: A meta-analysis.

    Science.gov (United States)

    Pollock, Richard Lee

    2016-01-01

    Does the consumption of green leafy vegetables including cruciferous vegetables significantly reduce the incidence of cardiovascular disease? This research question was answered via employing the statistical methods of meta-analysis by synthesizing relevant worldwide studies that address the association between the consumption of green leafy vegetables and risk of incidence of said diseases. All meta-analysis calculations included determination of effect sizes of relative risk, and their respective 95% confidence intervals, heterogeneity of the studies, relative weights for each study, and significance (p) for each study. Eight studies met the inclusion criteria, which investigated the relationship between the incidences of total cardiovascular disease with the intake of green leafy vegetables. The overall effect size (random effect model) was: RR = 0.842 (95% CI = 0.753 to 0.941), p = 0.002, which indicates a significant 15.8% reduced incidence of cardiovascular disease.

  10. Body mass index and incident ischemic heart disease in South Korean men and women.

    Science.gov (United States)

    Jee, Sun Ha; Pastor-Barriuso, Roberto; Appel, Lawrence J; Suh, Il; Miller, Edgar R; Guallar, Eliseo

    2005-07-01

    Asian populations have a higher body fat percentage for a given body mass index (BMI) than Caucasians. However, little information is available on the association of BMI with ischemic heart disease (IHD) incidence in Asians at low BMI levels. The authors prospectively evaluated the association of BMI (weight (kg)/height m2) with IHD incidence over 9 years of follow-up (1993-2001) among 133,740 South Korean adults (89,050 men, 44,690 women) who participated in the 1990 and 1992 examinations of the Korea Medical Insurance Corporation Study. Average BMI at baseline was 23.4 (standard deviation, 2.3) in men and 22.3 (standard deviation, 2.3) in women. After multivariate adjustment, there was a 14% (95% confidence interval: 12, 16) increased risk of incident IHD per unit of increase in BMI. This trend was also observed within the range considered normal by Western standards, and a BMI of 24-men and women was progressive over the range of BMI values, with no threshold of change in risk and no indication of a U-shaped relation at low BMI levels.

  11. A review of clinical trials in dietary interventions to decrease the incidence of coronary artery disease

    Directory of Open Access Journals (Sweden)

    Miettinen Tatu A

    2001-04-01

    Full Text Available Abstract Of the associations between dietary elements and coronary artery disease (CAD, the greatest body of evidence deals with the beneficial effect of reducing the dietary intake of saturated fatty acids and cholesterol. Furthermore, it is well established, on the basis of convincing evidence, that reduction in serum total cholesterol results in reduction in coronary morbidity and mortality, as well as in regression of other atherosclerotic manifestations.In fact, dietary intervention studies revealed that it is possible to reduce the incidence of coronary death and nonfatal myocardial infarction, as well as manifestations of atherosclerosis in cerebral and peripheral arteries, by reducing dietary intake of saturated fat and cholesterol. In two recently reported dietary interventions the incidence of coronary events, especially coronary mortality, and total mortality were reduced by increased intake of n-3 long-chain polyunsaturated fatty acids and by a modification of the diet toward a Mediterranean-type diet (rich in α-linolenic acid. In addition to those findings, the potential efficacy of the dietary newcomers phytostanol and phytosterol esters on reducing coronary incidence is discussed in the present review.

  12. Minimum incidence of adult invasive pneumococcal disease in Blantyre, Malawi an urban african setting: a hospital based prospective cohort study.

    Science.gov (United States)

    Bar-Zeev, Naor; Mtunthama, Neema; Gordon, Stephen B; Mwafulirwa, Gershom; French, Neil

    2015-01-01

    Invasive pneumococcal disease causes substantial morbidity and mortality in Africa. Evaluating population level indirect impact on adult disease of pneumococcal conjugate vaccine (PCV) programmes in infants requires baseline population incidence rates but these are often lacking in areas with limited disease surveillance. We used hospital based blood culture and cerebrospinal fluid surveillance to calculate minimal incidence of invasive pneumococcal disease in the adult (≥15 years old) population of Blantyre, a rapidly growing urban centre in southern Malawi, in the period preceding vaccine introduction. Invasive pneumococcal disease incidence in Blantyre district was high, mean 58.1 (95% confidence interval (CI): 53.7, 62.7) per 100,000 person years and peaking among 35 to 40 year olds at 108.8 (95%CI: 89.0, 131.7) mirroring the population age prevalence of HIV infection. For pneumococcal bacteraemia in urban Blantyre, mean incidence was 60.6 (95% CI: 55.2, 66.5) per 100,000 person years, peaking among 35 to 40 year olds at 114.8 (95%CI: 90.3, 143.9). We suspected that our surveillance may under-ascertain the true burden of disease, so we used location data from bacteraemic subjects and projected population estimates to calculate local sub-district incidence, then examined the impact of community level socio-demographic covariates as possible predictors of local sub-district incidence of pneumococcal and non-pneumococcal pathogenic bacteraemia. Geographic heterogeneity in incidence was marked with localised hotspots but ward level covariates apart from prison were not associated with pneumococcal bacteraemia incidence. Modelling suggests that the current sentinel surveillance system under-ascertains the true burden of disease. We outline a number of challenges to surveillance for pneumococcal disease in our low-resource setting. Subsequent surveillance in the vaccine era will have to account for geographic heterogeneity when evaluating population level indirect

  13. Minimum incidence of adult invasive pneumococcal disease in Blantyre, Malawi an urban african setting: a hospital based prospective cohort study.

    Directory of Open Access Journals (Sweden)

    Naor Bar-Zeev

    Full Text Available Invasive pneumococcal disease causes substantial morbidity and mortality in Africa. Evaluating population level indirect impact on adult disease of pneumococcal conjugate vaccine (PCV programmes in infants requires baseline population incidence rates but these are often lacking in areas with limited disease surveillance. We used hospital based blood culture and cerebrospinal fluid surveillance to calculate minimal incidence of invasive pneumococcal disease in the adult (≥15 years old population of Blantyre, a rapidly growing urban centre in southern Malawi, in the period preceding vaccine introduction. Invasive pneumococcal disease incidence in Blantyre district was high, mean 58.1 (95% confidence interval (CI: 53.7, 62.7 per 100,000 person years and peaking among 35 to 40 year olds at 108.8 (95%CI: 89.0, 131.7 mirroring the population age prevalence of HIV infection. For pneumococcal bacteraemia in urban Blantyre, mean incidence was 60.6 (95% CI: 55.2, 66.5 per 100,000 person years, peaking among 35 to 40 year olds at 114.8 (95%CI: 90.3, 143.9. We suspected that our surveillance may under-ascertain the true burden of disease, so we used location data from bacteraemic subjects and projected population estimates to calculate local sub-district incidence, then examined the impact of community level socio-demographic covariates as possible predictors of local sub-district incidence of pneumococcal and non-pneumococcal pathogenic bacteraemia. Geographic heterogeneity in incidence was marked with localised hotspots but ward level covariates apart from prison were not associated with pneumococcal bacteraemia incidence. Modelling suggests that the current sentinel surveillance system under-ascertains the true burden of disease. We outline a number of challenges to surveillance for pneumococcal disease in our low-resource setting. Subsequent surveillance in the vaccine era will have to account for geographic heterogeneity when evaluating population

  14. Incidence and phylogenetic analyses of Armillaria spp. associated with root disease in peach orchards in the State of Mexico, Mexico

    Science.gov (United States)

    R. D. Elias-Roman; R. A. Guzman-Plazola; N. B. Klopfenstein; D. Alvarado-Rosales; G. Calderon-Zavala; J. A. Mora-Aguilera; M.-S. Kim; R. Garcia-Espinosa

    2013-01-01

    Incidence of peach [Prunus persica (L.) Batsch] tree mortality attributed to Armillaria root disease was assessed from 2009 to 2011 in 15 orchards in the State of Mexico, Mexico. Incidence increased gradually every year of assessment, reaching average values of 9.7, 15.3 and 20.3% tree mortality and 23.2, 24.7 and 28.3% disease-impacted area of the orchards during 2009...

  15. Serum IgG antibody levels to periodontal microbiota are associated with incident Alzheimer disease.

    Directory of Open Access Journals (Sweden)

    James M Noble

    Full Text Available Periodontitis and Alzheimer disease (AD are associated with systemic inflammation. This research studied serum IgG to periodontal microbiota as possible predictors of incident AD.Using a case-cohort study design, 219 subjects (110 incident AD cases and 109 controls without incident cognitive impairment at last follow-up, matched on race-ethnicity, were drawn from the Washington Heights-Inwood Columbia Aging Project (WHICAP, a cohort of longitudinally followed northern Manhattan residents aged >65 years. Mean follow-up was five years (SD 2.6. In baseline sera, serum IgG levels were determined for bacteria known to be positively or negatively associated with periodontitis (Porphyromonas gingivalis, Tannerella forsythia, Actinobacillus actinomycetemcomitans Y4, Treponema denticola, Campylobacter rectus, Eubacterium nodatum, and Actinomyces naeslundii genospecies-2. In all analyses, we used antibody threshold levels shown to correlate with presence of moderate-severe periodontitis.Mean age was 72 years (SD 6.9 for controls, and 79 years (SD 4.6 for cases (p640 ng/ml, present in 10% of subjects was associated with increased risk of AD (HR = 2.0, 95%CI: 1.1-3.8. This association was stronger after adjusting for other significant titers (HR = 3.1, 95%CI: 1.5-6.4. In this model, high anti-E. nodatum IgG (>1755 ng/ml; 19% of subjects was associated with lower risk of AD (HR = 0.5, 95%CI: 0.2-0.9.Serum IgG levels to common periodontal microbiota are associated with risk for developing incident AD.

  16. Treatment of rheumatoid arthritis with biologic agents lowers the risk of incident chronic kidney disease.

    Science.gov (United States)

    Sumida, Keiichi; Molnar, Miklos Z; Potukuchi, Praveen K; Hassan, Fatima; Thomas, Fridtjof; Yamagata, Kunihiro; Kalantar-Zadeh, Kamyar; Kovesdy, Csaba P

    2018-02-03

    Rheumatoid arthritis is associated with reduced kidney function, possibly due to chronic inflammation or the use of nephrotoxic therapies. However, little is known about the effects of using the newer novel non-nephrotoxic biologic agents on the risk of incident chronic kidney disease (CKD). To study this we used a cohort of 20,757 United States veterans diagnosed with rheumatoid arthritis with an estimated glomerular filtration rate (eGFR) of 60 mL/min/1.73m 2 or more, recruited between October 2004 and September 2006, and followed through 2013. The associations of biologic use with incident CKD (eGFR under 60 with a decrease of at least 25% from baseline, and eGFR under 45 mL/min/1.73m 2 ) and change in eGFR (biologic treatment, using Cox models and multinomial logistic regression models, respectively. Among 20,757 patients, 4,617 started biologic therapy. In the propensity-matched cohort, patients treated (versus not treated) with biologic agents had a lower risk of incident CKD (hazard ratios 0.95, 95% confidence interval [0.82-1.10] and 0.71 [0.53-0.94] for decrease in eGFR under 60 and under 45 mL/min/1.73m 2 , respectively) and progressive eGFR decline (multinomial odds ratios [95% CI] for eGFR slopes biologic administration in patients treated with biologics (-1.0 versus -0.4 [mL/min/1.73m 2 /year] before and after biologic use). Thus, biologic agent administration was independently associated with lower risk of incident CKD and progressive eGFR decline. Published by Elsevier Inc.

  17. Incidence of stroke and coronary heart disease in the adult health study sample, 1958 - 78

    International Nuclear Information System (INIS)

    Kodama, Kazunori; Shimizu, Yukiko; Sawada, Hisao; Kato, Hiroo.

    1986-04-01

    Approximately 16,000 study subjects in the Adult Health Study sample who had received examination at least once during the 20 years (1958 - 78) in Hiroshima or Nagasaki and were found to have neither stroke nor coronary heart disease (CHD) at the initial examination were studied for the incidence of stroke and CHD and the relationship of these to atomic bomb radiation exposure. Their secular trends were also studied. Findings suggestive of a relationship between stroke and radiation exposure among Hiroshima females were first discovered for the years 1969 - 73, that is, 24 - 28 years after A-bomb exposure. In general, this association is supported by the present analysis. Stroke incidence continued to decrease during the present report's period of observation. Analysis by type showed that cerebral infarction and cerebral hemorrhage both decreased, but the decrease of the latter is especially remarkable. The trend to decrease is observed in both sexes and in both cities. A relationship between CHD and radiation exposure was, as noted for stroke, first observed only in Hiroshima females for the years 1969 - 73, but from this analysis it appears that the trend began earlier and the association is getting stronger with the passage of time. Analysis by type showed myocardial infarction (MI), but not angina pectoris, to be related to radiation exposure. The incidence rate for CHD, especially for MI, was almost constant during the observation period, it being 1.2/1,000 person-years on the average. Comparing by sex, the incidence rate was constant in males. In females, the pattern varied with time. There appear to be no between-city differences in secular trends - essentially constant. (author)

  18. Metabolic syndrome, adherence to the Mediterranean diet and 10-year cardiovascular disease incidence: The ATTICA study.

    Science.gov (United States)

    Kastorini, Christina-Maria; Panagiotakos, Demosthenes B; Chrysohoou, Christina; Georgousopoulou, Ekavi; Pitaraki, Evangelia; Puddu, Paolo Emilio; Tousoulis, Dimitrios; Stefanadis, Christodoulos; Pitsavos, Christos

    2016-03-01

    To better understand the metabolic syndrome (MS) spectrum through principal components analysis and further evaluate the role of the Mediterranean diet on MS presence. During 2001-2002, 1514 men and 1528 women (>18 y) 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. MS was defined by the National Cholesterol Education Program Adult Treatment panel III (revised NCEP ATP III) definition. Adherence to the Mediterranean diet was assessed using the MedDietScore (range 0-55). Five principal components were derived, explaining 73.8% of the total variation, characterized by the: a) body weight and lipid profile, b) blood pressure, c) lipid profile, d) glucose profile, e) inflammatory factors. All components were associated with higher likelihood of CVD incidence. After adjusting for various potential confounding factors, adherence to the Mediterranean dietary pattern for each 10% increase in the MedDietScore, was associated with 15% lower odds of CVD incidence (95%CI: 0.71-1.06). For the participants with low adherence to the Mediterranean diet all five components were significantly associated with increased likelihood of CVD incidence. However, for the ones following closely the Mediterranean pattern positive, yet not significant associations were observed. Results of the present work propose a wider MS definition, while highlighting the beneficial role of the Mediterranean dietary pattern. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  19. Incidence of Bowel Surgery and Associated Risk Factors in Pediatric-Onset Crohn's Disease.

    Science.gov (United States)

    Rinawi, Firas; Assa, Amit; Hartman, Corina; Mozer Glassberg, Yael; Friedler, Vered Nachmias; Rosenbach, Yoram; Silbermintz, Ari; Zevit, Noam; Shamir, Raanan

    2016-12-01

    Data describing the incidence and the risk factors for surgical interventions in pediatric Crohn's disease (CD) is inconsistent. Our aim was to describe the rates of intestinal surgery and to identify associated risk factors in a large cohort of children with CD. Medical charts of 482 children with CD from the Schneider Pediatric Inflammatory Bowel Disease cohort who were diagnosed between 1981 and 2013 were carefully reviewed retrospectively. Of 482 patients, 143 (29.7%) underwent intestinal surgery with a median follow-up time of 8.6 years (range, 1-30.5). Kaplan-Meier survival estimates of the cumulative probability of CD-related intestinal surgery were 14.2% at 5 years and 24.5% at 10 years from diagnosis. Of these, 14% needed more than one operation. Multivariate Cox models showed that isolated ileal disease (hazard ratio [HR] 2.39, P = 0.008), complicated behavior (penetrating or stricturing) (HR 2.44, P Crohn's Disease Activity Index (HR 1.02, P = 0.001) were associated with increased risk for intestinal surgery. Age, gender, family history of CD, early introduction of immunomodulators, treatment with anti-tumor necrosis factor α, or diagnosis before the year 2000 did not affect the risk of bowel surgery. Ileal location, complicated behavior, and higher disease activity indices at diagnosis are independent risk factors for bowel surgery, whereas anti-tumor necrosis factor α treatment and diagnosis during the "biological era" are not associated with diminished long-term surgical risk.

  20. Effects of invitation to participate in health surveys on the incidence of cardiovascular disease

    DEFF Research Database (Denmark)

    Skaaby, Tea; Jørgensen, Torben; Linneberg, Allan

    2017-01-01

    the effect of repeated general health checks on the 30-year incidence of ischaemic heart disease (IHD), stroke and all-cause mortality. METHODS: The study included all persons (n = 17 845) aged 30, 40, 50 and 60 years living in 11 municipalities in Copenhagen, the capital of Denmark. An age- and gender......BACKGROUND: The effects of health checks on reducing cardiovascular disease morbidity and mortality in the general population have been questioned. There are few randomized studies with long-term follow-up. We used a cohort randomly selected from a general population as a randomized trial to study......-stratified random sample (n = 4789) was invited to up to three health checks, from 1982 to 1994 (intervention group). The remaining 12 994 persons were defined as the control group. Complete follow-up on mortality, emigration and fatal and non-fatal IHD and stroke until 31 December 2012 was obtained by linkage...

  1. Waist to height ratio is an independent predictor for the incidence of chronic kidney disease.

    Directory of Open Access Journals (Sweden)

    Keiichi Odagiri

    Full Text Available Obesity is a risk factor for chronic kidney disease (CKD and cardiovascular disease. The association between waist to height ratio (WheiR and CKD is unclear. This study evaluated the association between WheiR and CKD.In this longitudinal cohort study, 4841 Japanese workers (3686 males, 1155 females 18 to 67 years of age in 2008 were followed up until 2011. CKD was defined as an estimated glomerular filtration rate of <60 mL/min/1.73 m² (by the Modification of Diet in Renal Disease equation for Japanese or dipstick proteinuria (≥1+. Cox proportional hazards models were used to examine the relationship between WheiR and development of CKD.A total of 384 (7.9% participants (300 men and 84 women were found to have new CKD. The incidence of CKD was 13.7, 24.2, 37.9 and 43.7 per 1000 person-years of follow-up in the lowest, second, third and highest quartiles of WheiR, respectively. After adjustment for potential confounders, the adjusted hazard ratios (95% confidence interval for CKD were 1.00 (reference, 1.23 (0.85, 1.78, 1.59 (1.11, 2.26 and 1.62 (1.13, 2.32 through the quartiles of WheiR, respectively. WheiR had a significant predictive value for the incidence of both proteinuria and low estimated glomerular filtration rate. After subdivision according to gender, the relationship between WheiR and the incidence of CKD was statistically significant in the unadjusted model. However, after adjusting for potential confounders, WheiR was significantly associated with the incidence of CKD in females, whereas it was not significant in males.WheiR, which is commonly used as an index of central obesity, is associated with CKD. There was a significant gender difference in the relationship between CKD and WheiR.

  2. Syndrome of rapid onset end stage renal disease in incident Mayo Clinic chronic hemodialysis patient

    Directory of Open Access Journals (Sweden)

    M. A. C. Onuigbo

    2014-01-01

    Full Text Available Despite decades of research, a full understanding of chronic kidney disease (CKD-end stage renal disease (ESRD progression remains elusive. The common consensus is a predictable, linear, progressive and time-dependent decline of CKD to ESRD. Acute kidney injury (AKI on CKD is usually assumed to be transient, with recovery as the expected outcome. AKI-ESRD association in current nephrology literature is blamed on the so-called "residual confounding." We had previously described a relationship between AKI events and rapid onset yet irreversible ESRD happening in a continuum in a high-risk CKD cohort. However, the contribution of the syndrome of rapid onset-ESRD (SORO-ESRD to incident United States ESRD population remained conjectural. In this retrospective analysis, we analyzed serum creatinine trajectories of the last 100 consecutive ESRD patients in 4 Mayo Clinic chronic hemodialysis units to determine the incidence of SORO-ESRD. Excluding 9 patients, 31 (34% patients, including two renal transplant recipients, had SORO-ESRD: 18 males and 13 females age 72 (range 50-92 years. Precipitating AKI followed pneumonia (8, acutely decompensated heart failure (7, pyelonephritis (4, post-operative (5, sepsis (3, contrast-induced nephropathy (2, and others (2. Time to dialysis was shortest following surgical procedures. Concurrent renin angiotensin aldosterone system blockade was higher with SORO-ESRD - 23% versus 5%, P = 0.0113. In conclusion, SORO-ESRD is not uncommon among the incident general US ESRD population. The implications for ESRD care planning, AV-fistula-first programs, general CKD care and any associations with renal ageing/senescence warrant further study.

  3. Insulin resistance, the metabolic syndrome, and risk of incident cardiovascular disease: a population-based study

    DEFF Research Database (Denmark)

    Jeppesen, Jørgen; Hansen, Tine Willum; Rasmussen, Susanne

    2007-01-01

    OBJECTIVES: The goal was to clarify if insulin resistance (IR) would predict cardiovascular disease (CVD) independent of the metabolic syndrome (MetSyn). BACKGROUND: Although the cause of MetSyn is not well defined, IR has been proposed to be an important cause. Only a small number of population......, and NCEP-HOMA-IR as belonging to the highest 16% of the HOMA-IR distribution. RESULTS: Over a median follow-up of 9.4 years, the incidence of CV end points (CV death, nonfatal ischemic heart disease, and nonfatal stroke) amounted to 233 cases. In proportional hazard models, adjusting for age, gender......-HOMA-IR and NCEP-MetSyn included in the same model were 1.49 (95% CI 1.07 to 2.07) and 1.56 (95% CI 1.12 to 2.17). CONCLUSIONS: In this Danish study, both HOMA-IR and NCEP-MetSyn were independent predictors of incident CVD....

  4. [Polycystic ovarian syndrome incidence in young women with non-alcoholic fatty liver disease].

    Science.gov (United States)

    Ciotta, L; Pagano, I; Stracquadanio, M; Formuso, C

    2011-10-01

    Recently, numerous studies have shown significant correlation between hyperandrogenism and elevated insulin levels in many patients with polycystic ovarian syndrome (PCOS). Insuline-Resistance (IR) results in increased circulating levels of this hormone and it is the basis of the metabolic syndrome, characterized by the presence of fatty liver disease (NAFLD), which is pathologically characterized by the accumulation of triglycerides as macro or micro vesicles, in more than 5% of hepatocytes. The aim of our study was to evaluate the incidence of NAFLD in young women with PCOS, who were lean, overweight or obese. Particularly, the levels of glucose and insulin, the lipidic profile, and all liver function indices were evaluated; the severity and degree of steatosis were established on the basis of parenchymal echogenicity and the view of intrahepatic venous circulation. Our study showed that NAFLD is a common disease in women with polycystic ovaries, especially with high BMI, but an incidence rate of 40% in lean women too was found. Because steatohepatitis is a risk factor for the developmente of cirrhosis and hepatocellular carcinoma, it is therefore prudent to carry out an ultrasound evaluation of liver in all young patients suffering from polycystic ovary syndrome, regardless of their BMI and the results of serological evaluation of liver. This collateral diagnosis that accompanies the diagnosis of Polycystic Ovary Syndrome seems important since this type of patients could be treated with metformin or with thiazoles to reduce insulin-resistance and steatosis as well.

  5. Effects of different irrigation methods on pepper yield and soilborne diseases incidence

    Directory of Open Access Journals (Sweden)

    Seral YÜCEL

    2013-12-01

    Full Text Available In this study, the effect of different irrigation strategies and irrigation methods on yields and the incidence of wilt (Fusarium oxysporum and root rot (Fusarium solani and Macrophomina phaseolina diseases causing significant yield losses on field grown processing red pepper is determined. Experiments were carried out at Topçu Station of the Soil and Water Resources Research Institute of Tarsus in 2010 and 2011. Karaisalı processing pepper (Capsicum annuum L. was used in the experiments. Three furrows and five drip irrigation treatments were used in the study. The disease incidence rates were found 8.0-18.2% in furrow irrigation plots and 4.5-10.0% in drip irrigation plots in 2010, while it was 3.4-9.7% in furrow irrigation plots and 2.2-4.5% in drip irrigation plots in 2011. Pepper yields ranged from 3 416 to 4 417 kg da-1 and 3 376 to 4 779 kg da-1 in drip irrigated plots in 2010 and 2011, respectively. However, yields varied between 3 172-3 559 kg da-1 and 2 932-4 150 kg da-1 in furrow irrigated plots in 2010 and 2011 growing seasons.

  6. The incidence of ulcerative colitis (1995-2011) and Crohn's disease (1995-2012) - Based on nationwide Danish registry data

    DEFF Research Database (Denmark)

    Nørgård, Bente Mertz; Nielsen, Jan; Fonager, Kirsten

    2014-01-01

    BACKGROUND AND AIMS: The incidence of ulcerative colitis (UC) and Crohn's disease (CD) has increased during the 20th century in North America and Western Europe. However, there are conflicting reports whether the incidence has declined, stabilized or even continued to increase. No nationwide Danish...... data on the incidence of UC and CD exist after 1992, and therefore we studied the incidence of UC (1995 through 2011) and CD (1995 through 2012). METHODS: Based on data from the Danish National Patient Registry we identified patients recorded with a first time diagnosis of UC or CD in the study periods....... Among these - patients were only included in the study as incident cases if they had at least one more discharge diagnosis of UC/CD or at least three subsequent outpatient visits. RESULTS: We identified 17,500 patients with UC and 7863 patients with CD. The mean incidence rate for UC in 1995-1998 was 14...

  7. Radiation-associated disease: disease incidence and cost effectiveness of follow-up

    International Nuclear Information System (INIS)

    Schramm, V.L. Jr.; Carroll, R.G.

    1979-01-01

    The organization, costs and outcome of a metropolitan area-wide recall campaign for patients irradiated for benign disease is documented. The campaign resulted in an increase in the number of thyroid malignancies discovered in both the irradiated and the nonirradiated population. The organization of the campaign cost $100,000. An estimated excess of 100 thyroid carcinomas were found in the 17 months following the campaign compared to the 17 months prior to the campaign in the Pittsburgh Standard Metropolitan Statistical Area. Of 150 patients who were radium exposed as infants and remained in the Pittsburgh area, 60% knew of their exposure only by direct hospital contact and were not reached by media public education. Seven of those 150 patients had thyroid carcinoma on 35 year follow-up, and 30% had some benign or malignant tumor

  8. Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990–2015

    OpenAIRE

    Vos, Theo; Allen, Christine; Arora, Megha; Barber, R.M.; Bhutta, Zulfiqar; Brown, Alexandria; Carter, Austin; Casey, Daniel C.; Charlson, Fiona J.; Chen, Alan Z.; Geleijnse, J.M.

    2016-01-01

    BackgroundNon-fatal outcomes of disease and injury increasingly detract from the ability of the world's population to live in full health, a trend largely attributable to an epidemiological transition in many countries from causes affecting children, to non-communicable diseases (NCDs) more common in adults. For the Global Burden of Diseases, Injuries, and Risk Factors Study 2015 (GBD 2015), we estimated the incidence, prevalence, and years lived with disability for diseases and injuries at t...

  9. The effect of perennials as green manure on cereal productivity and disease incidence

    Energy Technology Data Exchange (ETDEWEB)

    Skuodiene, R.; Nekrosiene, R.

    2012-11-01

    Field experiments were conducted at the Vezaiciai Branch of the Lithuanian Research Centre for Agriculture and Forestry during the period 2002-2007. They were designed to ascertain the effects of phytomass of different perennial pre-crops used for green manure on the productivity and on the occurrence of foliar fungal diseases of cereal agrocenoses. Plant residues and phytomass ploughed down as green manures positively affected cereal indices of crop productivity not only for the first but for the second year as well. It influenced the productivity of cereal segments. The largest amount of metabolizable energy was in the yield of cereal sequence under white clover (Trifolium repens L.) 83.23-84.76% GJ ha{sup 1}. The potential accumulated by perennials of the second year of development was more efficiently utilised by winter triticale (Triticosecale Wittm.) cv. Tevo, and that of perennials of the third year of development was more efficiently utilised by spring barley (Hordeum vulgare L.) cv. Ula. Perennials had a significant effect on the spread of foliar diseases in winter triticale (Triticosecale Wittm.) and spring barley (Hordeum vulgare L.) agrocenoses. The severity of the disease was 1.1-1.3 times higher in the winter triticale (Triticosecale Wittm.) treatments with white clover (Trifolium repens L.) pre-crops. Foliar disease incidence and severity was 1.1-1.2 times higher in the agrocenoses of spring barley (Hordeum vulgare L.) after legumes of the third year of development, especially after lucerne (Medicago sativa L.). (Author) 28 refs.

  10. Energy and the global warming issue in developing countries: analyzing the incidence of the fuel carbon tax and its policy implications

    International Nuclear Information System (INIS)

    Siddayao, C.M.; Percebois, J.R.

    1992-01-01

    By changing the natural environment, energy resource use has repercussions for human welfare. So do policies that are proposed to deal with concerns over global climate warming, particularly with respect to carbon dioxide (CO 2 ). Among the major policy options identified are reduction of emission from fossil fuel consumption, as well as more rigorous forest management to avoid further deforestation. The basic approach to reducing carbon emissions from fossil fuels is through the efficient use of energy. Fuel switching, pollution prevention technologies, and the 'polluter pays' principle are also among the policy strategies often discussed. One of the proposed economic policy instruments in the 'polluter pays' category that could lead to more efficient use of energy and at the same time deal with the CO 2 problem is the carbon tax. This paper will focus on the incidence of the tax in the different sectors of a developing country and suggest the key issues in analyzing this incidence. This introduction will include a brief background discussion on the greenhouse gas (GHG) issue which has led to the proposal for the carbon tax. In section II, the incidence of the carbon tax will be reviewed. In section III, the key analytical issues for analyzing incidence of the tax on a sector-by-sector analysis of a national tax will be raised. In this version of this paper, the intended quantitative analysis is not presented; we hope to have partial results by the time of conference. 31 refs., 1 fig., 3 tabs

  11. International Classification of Diseases (ICD-coded obesity predicts risk of incident osteoporotic fracture.

    Directory of Open Access Journals (Sweden)

    Shuman Yang

    Full Text Available International Classification of Diseases (ICD codes have been used to ascertain individuals who are obese. There has been limited research about the predictive value of ICD-coded obesity for major chronic conditions at the population level. We tested the utility of ICD-coded obesity versus measured obesity for predicting incident major osteoporotic fracture (MOF, after adjusting for covariates (i.e., age and sex. In this historical cohort study (2001-2015, we selected 61,854 individuals aged 50 years and older from the Manitoba Bone Mineral Density Database, Canada. Body mass index (BMI ≥30 kg/m2 was used to define measured obesity. Hospital and physician ICD codes were used to ascertain ICD-coded obesity and incident MOF. Average cohort age was 66.3 years and 90.3% were female. The sensitivity, specificity and positive predictive value for ICD-coded obesity using measured obesity as the reference were 0.11 (95% confidence interval [CI]: 0.10, 0.11, 0.99 (95% CI: 0.99, 0.99 and 0.79 (95% CI: 0.77, 0.81, respectively. ICD-coded obesity (adjusted hazard ratio [HR] 0.83; 95% CI: 0.70, 0.99 and measured obesity (adjusted HR 0.83; 95% CI: 0.78, 0.88 were associated with decreased MOF risk. Although the area under the receiver operating characteristic curve (AUROC estimates for incident MOF were not significantly different for ICD-coded obesity versus measured obesity (0.648 for ICD-coded obesity versus 0.650 for measured obesity; P = 0.056 for AUROC difference, the category-free net reclassification index for ICD-coded obesity versus measured obesity was -0.08 (95% CI: -0.11, -0.06 for predicting incident MOF. ICD-coded obesity predicted incident MOF, though it had low sensitivity and reclassified MOF risk slightly less well than measured obesity.

  12. International Classification of Diseases (ICD)-coded obesity predicts risk of incident osteoporotic fracture

    Science.gov (United States)

    Lix, Lisa M.; Yan, Lin; Hinds, Aynslie M.; Leslie, William D.

    2017-01-01

    International Classification of Diseases (ICD) codes have been used to ascertain individuals who are obese. There has been limited research about the predictive value of ICD-coded obesity for major chronic conditions at the population level. We tested the utility of ICD-coded obesity versus measured obesity for predicting incident major osteoporotic fracture (MOF), after adjusting for covariates (i.e., age and sex). In this historical cohort study (2001–2015), we selected 61,854 individuals aged 50 years and older from the Manitoba Bone Mineral Density Database, Canada. Body mass index (BMI) ≥30 kg/m2 was used to define measured obesity. Hospital and physician ICD codes were used to ascertain ICD-coded obesity and incident MOF. Average cohort age was 66.3 years and 90.3% were female. The sensitivity, specificity and positive predictive value for ICD-coded obesity using measured obesity as the reference were 0.11 (95% confidence interval [CI]: 0.10, 0.11), 0.99 (95% CI: 0.99, 0.99) and 0.79 (95% CI: 0.77, 0.81), respectively. ICD-coded obesity (adjusted hazard ratio [HR] 0.83; 95% CI: 0.70, 0.99) and measured obesity (adjusted HR 0.83; 95% CI: 0.78, 0.88) were associated with decreased MOF risk. Although the area under the receiver operating characteristic curve (AUROC) estimates for incident MOF were not significantly different for ICD-coded obesity versus measured obesity (0.648 for ICD-coded obesity versus 0.650 for measured obesity; P = 0.056 for AUROC difference), the category-free net reclassification index for ICD-coded obesity versus measured obesity was -0.08 (95% CI: -0.11, -0.06) for predicting incident MOF. ICD-coded obesity predicted incident MOF, though it had low sensitivity and reclassified MOF risk slightly less well than measured obesity. PMID:29216254

  13. Sexually Transmitted Disease Prevention Policies in the United States: Evidence and Opportunities.

    Science.gov (United States)

    Leichliter, Jami S; Seiler, Naomi; Wohlfeiler, Dan

    2016-02-01

    Policies are an important part of public health interventions, including in the area of sexually transmitted disease (STD) prevention. Similar to other tools used in public health, policies are often evaluated to determine their usefulness. Therefore, we conducted a nonsystematic review of policy evidence for STD prevention. Our review considers assessments or evaluations of STD prevention-specific policies, health care system policies, and other, broader policies that have the potential to impact STD prevention through social determinants of health. We also describe potential policy opportunity in these areas. It should be noted that we found gaps in policy evidence for some areas; thus, additional research would be useful for public health policy interventions for STD prevention.

  14. Endotoxemia, immune response to periodontal pathogens, and systemic inflammation associate with incident cardiovascular disease events.

    Science.gov (United States)

    Pussinen, Pirkko J; Tuomisto, Karolina; Jousilahti, Pekka; Havulinna, Aki S; Sundvall, Jouko; Salomaa, Veikko

    2007-06-01

    In periodontitis, overgrowth of gram-negative bacteria may cause endotoxemia and systemic inflammation leading to cardiovascular diseases (CVD). We investigated in a prospective study the associations of serum endotoxin, antibodies to periodontal pathogens, and inflammation markers with the risk of incident CVD. The FINRISK 1992 cohort of 6051 individuals was followed up for 10 years. We examined 185 incident CVD events and a control cohort of 320 individuals using a prospective case-cohort design. High antibody response to periodontal pathogens independently predicted incident CVD events with hazard ratios (HR, quartile 4 versus quartiles 1 to 3, 95% CI) of 1.87 (1.13 to 3.08). The subjects with a high antibody response and high CRP or interleukin (IL)-6 had multivariate-adjusted HRs of 3.01 (1.27 to 7.09) and 3.11 (1.42 to 6.83) compared with low-responders, respectively. The corresponding HRs for high endotoxin concentration were 1.82 (1.22 to 2.73, alone), 3.92 (1.99 to 7.74, with CRP), 3.54 (1.78 to 7.03, with IL-6), and 2.26 (1.13 to 4.52, with tumor necrosis factor (TNF)-alpha) after adjusting for age and gender. These associations were abolished after adjusting for serum lipids. High endotoxin/HDL ratio, however, had a multivariate-adjusted HR of 1.92 (1.19 to 3.08) for CVD events. Our results suggest that the exposure to periodontal pathogens or endotoxin induces systemic inflammation leading to increased risk for CVD.

  15. Adjacent segment disease after instrumented fusion for adult lumbar spondylolisthesis: Incidence and risk factors.

    Science.gov (United States)

    Zhong, Zhao-Ming; Deviren, Vedat; Tay, Bobby; Burch, Shane; Berven, Sigurd H

    2017-05-01

    A potential long-term complication of lumbar fusion is the development of adjacent segment disease (ASD), which may necessitate second surgery and adversely affect outcomes. The objective of this is to determine the incidence of ASD following instrumented fusion in adult patients with lumbar spondylolisthesis and to identify the risk factors for this complication. We retrospectively assessed adult patients who had undergone decompression and instrumented fusion for lumbar spondylolisthesis between January 2006 and December 2012. The incidence of ASD was analyzed. Potential risk factors included the patient-related factors, surgery-related factors, and radiographic variables such as sagittal alignment, preexisting disc degeneration and spinal stenosis at the adjacent segment. A total of 154 patients (mean age, 58.4 years) were included. Mean duration of follow-up was 28.6 months. Eighteen patients (11.7%) underwent a reoperation for ASD; 15 patients had reoperation at cranial ASD and 3 at caudal ASD. The simultaneous decompression at adjacent segment (p=0.002) and preexisting spinal stenosis at cranial adjacent segment (p=0.01) were identified as risk factors for ASD. The occurrence of ASD was not affected by patient-related factors, the types, grades and levels of spondylolisthesis, surgical approach, fusion procedures, levels of fusion, number of levels fused, types of bone graft, use of bone morphogenetic proteins, sagittal alignment, preexisting adjacent disc degeneration and preexisting spinal stenosis at caudal adjacent segments. Our findings suggest the overall incidence of ASD is 11.7% in adult patients with lumbar spondylolisthesis after decompression and instrumented fusion at a mean follow-up of 28.6 months, the simultaneous decompression at the adjacent segment and preexisting spinal stenosis at cranial adjacent segment are risk factors for ASD. Copyright © 2017. Published by Elsevier B.V.

  16. Nationwide cohort study of the leukotriene receptor antagonist montelukast and incident or recurrent cardiovascular disease.

    Science.gov (United States)

    Ingelsson, Erik; Yin, Li; Bäck, Magnus

    2012-03-01

    The leukotriene pathway has been associated with an increased cardiovascular risk. However, the effects of the antileukotriene treatment used in asthmatic patients on cardiovascular outcomes have remained largely unexplored. We sought to examine a potential protective role of the leukotriene receptor antagonist montelukast on future risk of incident and recurrent myocardial infarction and ischemic stroke. A nationwide population-based cohort of approximately 7 million persons integrating data from the Prescribed Drug, Patient, Cause of Death, Income, Educational, and Emigration Registers was followed from July 1, 2005, to December 31, 2008. Analyses were performed in the whole population after exclusion of subjects with a prior cardiovascular diagnosis (incident events; sample size, n = 6,910,923 for myocardial infarction and n = 6,932,578 for stroke) and in subjects with a prior diagnosis (recurrent events; n = 153,937 and n = 132,291 for stroke and myocardial infarction, respectively). Cox proportional hazard ratios (HRs) did not reveal an association of montelukast use with incident events. In contrast to these findings, montelukast use was associated with a lower risk for recurrent stroke (HR, 0.62; 95% CI, 0.38-0.99) accounting for age, sex, education level, and yearly income. Adjusting the latter finding also for respiratory and cardiovascular medications and diagnoses revealed similar point estimates (HR, 0.62; 95% CI, 0.39-1.0). Post hoc analyses revealed a significant association of montelukast use with a lower risk for recurrent myocardial infarction in male subjects (HR, 0.65; 95% CI, 0.43-0.99). These data provide a first indication for a potential role of the antiasthma drug montelukast for secondary prevention of cardiovascular disease. Copyright © 2012 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

  17. Canadian Digestive Health Foundation Public Impact Series. Inflammatory Bowel Disease in Canada: Incidence, Prevalence, and Direct and Indirect Economic Impact

    Directory of Open Access Journals (Sweden)

    Richard N Fedorak

    2010-01-01

    Full Text Available The Canadian Digestive Health Foundation initiated a scientific program to assess the incidence, prevalence, mortality and economic impact of digestive disorders across Canada in 2009. The current article presents the updated findings from the study concerning inflammatory bowel diseases – specifically, Crohn’s disease and ulcerative colitis.

  18. Canadian Digestive Health Foundation Public Impact Series. Inflammatory bowel disease in Canada: Incidence, prevalence, and direct and indirect economic impact.

    Science.gov (United States)

    Fedorak, Richard N; Wong, Karen; Bridges, Ron

    2010-11-01

    The Canadian Digestive Health Foundation initiated a scientific program to assess the incidence, prevalence, mortality and economic impact of digestive disorders across Canada in 2009. The current article presents the updated findings from the study concerning inflammatory bowel diseases - specifically, Crohn's disease and ulcerative colitis.

  19. Men's and Women's Health Beliefs Differentially Predict Coronary Heart Disease Incidence in a Population-Based Sample

    Science.gov (United States)

    Korin, Maya Rom; Chaplin, William F.; Shaffer, Jonathan A.; Butler, Mark J.; Ojie, Mary-Jane; Davidson, Karina W.

    2013-01-01

    Objective: To examine gender differences in the association between beliefs in heart disease preventability and 10-year incidence of coronary heart disease (CHD) in a population-based sample. Methods: A total of 2,688 Noninstitutionalized Nova Scotians without prior CHD enrolled in the Nova Scotia Health Study (NSHS95) and were followed for 10…

  20. Quantifying the influence of temperature on hand, foot and mouth disease incidence in Wuhan, Central China.

    Science.gov (United States)

    Huang, Jiao; Chen, Shi; Wu, Yang; Tong, Yeqing; Wang, Lei; Zhu, Min; Hu, Shuhua; Guan, Xuhua; Wei, Sheng

    2018-01-31

    Hand, foot and mouth disease (HFMD) is a substantial burden throughout Asia, but the effects of temperature pattern on HFMD risk are inconsistent. To quantify the effect of temperature on HFMD incidence, Wuhan was chosen as the study site because of its high temperature variability and high HFMD incidence. Daily series of HFMD counts and meteorological variables during 2010-2015 were obtained. Distributed lag non-linear models were applied to characterize the temperature-HFMD relationship and to assess its variability across different ages, genders, and types of child care. Totally, 80,219 patients of 0-5 years experienced HFMD in 2010-2015 in Wuhan. The cumulative relative risk of HFMD increased linearly with temperature over 7 days (lag0-7), while it presented as an approximately inverted V-shape over 14 days (lag0-14). The cumulative relative risk at lag0-14 peaked at 26.4 °C with value of 2.78 (95%CI: 2.08-3.72) compared with the 5 th percentile temperature (1.7 °C). Subgroup analyses revealed that children attended daycare were more vulnerable to temperature variation than those cared for at home. This study suggests that public health actions should take into consideration local weather conditions and demographic characteristics.

  1. Anthropogenic pollutants may increase the incidence of neurodegenerative disease in an aging population.

    Science.gov (United States)

    Bondy, Stephen C

    2016-02-03

    The current world population contains an ever-increasing increased proportion of the elderly. This is due to global improvements in medical care and access to such care. Thus, a growing incidence of age-related neurodegenerative disorders is to be expected. Increased longevity also allows more time for interaction with adverse environmental factors that have the potential exert a gradual pressure, facilitating the onset of organismic aging. Nearly all neurodegenerative disorders have a relatively minor genetic element and a larger idiopathic component. It is likely that some of the unknown factors promoting neurological disease involve the appearance of some deleterious aspects of senescence, elicited prematurely by low but pervasive levels of toxic materials present in the environment. This review considers the nature of such possible toxicants and how they may hasten neurosenescence. An enhanced rate of emergence of normal age-related changes in the brain can lead to increased incidence of those specific neurological disorders where aging is an essential requirement. In addition, some xenobiotic agents appear to have the capability of engendering specific neurodegenerative disorders and some of these are also considered. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  2. Ischemic heart disease in workers at Mayak PA: latency of incidence risk after radiation exposure.

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    Cristoforo Simonetto

    Full Text Available We present an updated analysis of incidence and mortality from atherosclerotic induced ischemic heart diseases in the cohort of workers at the Mayak Production Association (PA. This cohort constitutes one of the most important sources for the assessment of radiation risk. It is exceptional because it comprises information on several other risk factors. While most of the workers have been exposed to external gamma radiation, a large proportion has additionally been exposed to internal radiation from inhaled plutonium. Compared to a previous study by Azizova et al. 2012, the updated dosimetry system MWDS-2008 has been applied and methods of analysis have been revised. We extend the analysis of the significant incidence risk and observe that main detrimental effects of external radiation exposure occur after more than about 30 years. For mortality, significant risk was found in males with an excess relative risk per dose of 0.09 (95% CI: 0.02; 0.16 [Formula: see text] while risk was insignificant for females. With respect to internal radiation exposure no association to risk could be established.

  3. Cancer incidence and thyroid disease among Estonian Chernobyl clean-up workers

    International Nuclear Information System (INIS)

    Auvinen, A.; Salomaa, S.; Boice, J.D. Jr.

    1998-09-01

    The report describes the development and summarizes the results of the project Cancer incidence and thyroid disease among Estonian Chernobyl clean-up workers. One of the goals of the report is to give research protocols and questionnaires for researchers involved in other studies. Eight previously published articles are also included summarizing the results. The development of the collaboration work of the project is described in the introduction of the report. Epidemiological methods are described in an article complemented by the protocol and English version of the questionnaire administered to all cleanup workers, as well as the data collection form of the thyroid study. The results from biological biodosimetry using both glycophorin A and FISH methods have shown that the radiation doses received by the Chernobyl cleanup workers were relatively low. Thyroid nodularity was not associated with any radiation exposure characteristic in the thyroid screening study. Estonian Chernobyl cleanup workers were followed up for cancer incidence through the Estonian Cancer Registry. No cases of leukemia or thyroid cancer were observed by the end of 1993. It is too early to observe possible effect on other types of cancer. However, mortality from suicides was increased compared with general population. Further follow-up and the extension to other Baltic countries in the future will undoubtedly strengthen the study. There are also plans for future projects covering areas from psychosocial factors to radiation biology

  4. Tree spacing impacts the individual incidence of Moniliophthora roreri disease in cacao agroforests.

    Science.gov (United States)

    Ngo Bieng, Marie Ange; Alem, Laudine; Curtet, Chloé; Tixier, Philippe

    2017-11-01

    Using conventional pesticides in crop protection has raised serious environmental concerns and there is therefore a need for integrated pest management (IPM) methods. In this paper, we found that the spacing of trees can impact disease, which could result in a reduction in pesticide applications and may act as a potential IPM method. We studied Frosty Pod Rot (FPR) in 20 cacao agroforests in Costa Rica (Upala region). Using a generalized linear mixed model, we analyzed the impact of the neighborhood composition and distance from a studied cacao individual on its individual FPR incidence. We found that the number of cacao tree neighbors in a radius of 3.7 m and the number of fruit trees in a radius of 4.3 m had a significant negative influence on the incidence of FPR on individual cacao trees. Moreover, cacao tree neighbors had the most significant local influence compared to the neighborhood of other taller categories such as fruit or forest trees. The mechanisms involved are related to the barrier effect, due to the effectiveness of the cacao tree's architecture as an efficient barrier against FPR spore dispersal. This paper provides new insights into optimization of the spatial environment around each host as an original IPM method. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  5. The incidence and clinical spectrum of refractory celiac disease in a north american referral center.

    Science.gov (United States)

    Roshan, Bakht; Leffler, Daniel A; Jamma, Shailaja; Dennis, Melinda; Sheth, Sunil; Falchuk, Kenneth; Najarian, Robert; Goldsmith, Jeffrey; Tariq, Sohaib; Schuppan, Detlef; Kelly, Ciaran P

    2011-05-01

    Refractory celiac disease (RCD) is one of the most serious causes of persistent symptoms in patients with celiac disease (CD). Published reports suggest that approximately half of patients in Europe are RCD type II, which carries a poor prognosis with a 5-year survival rate of ~50% compared with ~90% for RCD type I. However, disease patterns may be different in North America. The aim of this study was to explore the clinical spectrum of RCD in a North American population. Medical records of patients with biopsy-proven CD presenting to our institution were reviewed for a diagnosis of RCD. Demographic data, clinical characteristics, and mortality were evaluated and compared with our general CD population. In all, 34 out of 844 (4.0%) CD patients had RCD. The cumulative incidence of RCD for patients diagnosed with CD at our center was 1.5%. Unintentional weight loss at diagnosis of RCD was found in 76.5% (n=26) compared with 16.7% (n=141) at diagnosis of CD (PRCD was found in 79.4% (n=27) compared with 40.5% (342) at diagnosis of CD (PRCD type II and of these, two died of enteropathy-associated lymphoma within 24 months of diagnosis of CD (observed mortality rate 5.9%). Although RCD is a serious condition with significant morbidity; the observed mortality rates are low in our population. This study suggests that RCD may be less severe in North American vs. European populations.

  6. Risk of pneumonia associated with incident benzodiazepine use among community-dwelling adults with Alzheimer disease.

    Science.gov (United States)

    Taipale, Heidi; Tolppanen, Anna-Maija; Koponen, Marjaana; Tanskanen, Antti; Lavikainen, Piia; Sund, Reijo; Tiihonen, Jari; Hartikainen, Sirpa

    2017-04-10

    Knowledge regarding whether benzodiazepines and similarly acting non-benzodiazepines (Z-drugs) are associated with an increased risk of pneumonia among older adults is lacking. We sought to investigate this association among community-dwelling adults with Alzheimer disease, a condition in which both sedative/hypnotic use and pneumonia are common. We obtained data on all community-dwelling adults with a recent diagnosis of Alzheimer disease in Finland (2005-2011) from the Medication use and Alzheimer disease (MEDALZ) cohort, which incorporates national registry data on prescriptions, reimbursement, hospital discharges and causes of death. Incident users of benzodiazepines and Z-drugs were identified using a 1-year washout period and matched with nonusers using propensity scores. The association with hospital admission or death due to pneumonia was analyzed with the Cox proportional hazards model and adjusted for use of other psychotropic drugs in a time-dependent manner. Among 49 484 eligible participants with Alzheimer disease, 5232 taking benzodiazepines and 3269 taking Z-drugs were matched 1:1 with those not taking these drugs. Collectively, use of benzodiazepines and Z-drugs was associated with an increased risk of pneumonia (adjusted hazard ratio [HR] 1.22, 95% confidence interval [CI] 1.05-1.42). When analyzed separately, benzodiazepine use was significantly associated with an increased risk of pneumonia (adjusted HR 1.28, 95% CI 1.07-1.54), whereas Z-drug use was not (adjusted HR 1.10, 95% CI 0.84-1.44). The risk of pneumonia was greatest within the first 30 days of benzodiazepine use (HR 2.09, 95% CI 1.26-3.48). Benzodiazepine use was associated with an increased risk of pneumonia among patients with Alzheimer disease. Risk of pneumonia should be considered when weighing the benefits and risks of benzodiazepines in this population. © 2017 Canadian Medical Association or its licensors.

  7. Micronutrient Intakes and Incidence of Chronic Kidney Disease in Adults: Tehran Lipid and Glucose Study

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    Hossein Farhadnejad

    2016-04-01

    Full Text Available The aim of this study was to investigate the associations between micronutrient intakes and the 3.6-year incidence of chronic kidney disease (CKD in adults. This cohort study was conducted, within the framework of the Tehran Lipid and Glucose Study, on 1692 subjects, aged ≥30 years, without CKD at the baseline. Dietary intakes were collected using a valid and reliable food-frequency questionnaire. Anthropometrics and biochemical measurements were taken. Chronic kidney disease was defined as eGFR < 60 mL/min/1.73 m2. The mean age of participants was 43.3 ± 11.4 years. In the fully adjusted model, individuals in the top quintile of folate (OR: 0.44, 95% CI: 0.24–0.80, cobalamin (OR: 0.57, 95% CI: 0.34–0.93, vitamin C (OR: 0.38, 95% CI: 0.21–0.69, vitamin E (OR: 0.45, 95% CI: 0.22–0.92, vitamin D (OR: 0.39, 95% CI: 0.21–0.70, potassium (OR: 0.47, 95% CI: 0.23–0.97 and magnesium (OR: 0.41, 95% CI: 0.22–0.76 had decreased risk of CKD, and in the top quintile of sodium (OR: 1.64, 95% CI: 1.03–2.61, subjects had increased risk of CKD, in comparison to the bottom quintile. No significant associations were found between the intakes of other micronutrients. High intake of several micronutrients including vitamins C, E, D, cobalamin, folate, magnesium, and potassium was associated with a decreased risk, while sodium was associated with an increased risk of incident CKD.

  8. History of periodontal disease diagnosis and lung cancer incidence in the Women's Health Initiative Observational Study.

    Science.gov (United States)

    Mai, Xiaodan; LaMonte, Michael J; Hovey, Kathleen M; Nwizu, Ngozi; Freudenheim, Jo L; Tezal, Mine; Scannapieco, Frank; Hyland, Andrew; Andrews, Christopher A; Genco, Robert J; Wactawski-Wende, Jean

    2014-08-01

    While some evidence suggests that periodontal disease (PD) might be positively associated with lung cancer, prospective studies in women are limited. Previous findings may reflect residual confounding by smoking. The study aims to determine whether history of PD diagnosis is associated with incident lung cancer in a large cohort of postmenopausal women. Prospective analyses were conducted in a cohort of 77,485 postmenopausal women enrolled in the Women's Health Initiative Observational Study. History of PD (prevalence of 26.1 %) was self-reported, and 754 incident lung cancer cases occurred during an average 6.8 (SD ± 2.6) years of follow-up. Cox proportional hazards regression analysis was used to estimate hazard ratios (HRs) and 95 % confidence intervals (CIs). Overall, PD was positively associated with lung cancer risk after adjusting for detailed smoking history including smoking status and pack-years of smoking (HR 1.24, 95 % CI 1.07-1.45). There was a positive additive interaction between PD with pack-years of smoking (p = 0.02), suggesting a potential synergistic effect between PD and smoking intensity on lung cancer. The association between PD and lung cancer was stronger in former smokers. When restricted to never-smokers, PD was not associated with lung cancer (HR 1.02, 95 % CI 0.68-1.53). Periodontal disease was not independently associated with lung cancer in non-smoking postmenopausal women. However, smoking and PD jointly increased lung cancer risk beyond that expected from the sum of the each effect separately. The potential synergism between PD and smoking on lung cancer warrants further examination.

  9. Relations of serum phosphorus and calcium levels to the incidence of cardiovascular disease in the community.

    Science.gov (United States)

    Dhingra, Ravi; Sullivan, Lisa M; Fox, Caroline S; Wang, Thomas J; D'Agostino, Ralph B; Gaziano, J Michael; Vasan, Ramachandran S

    2007-05-14

    Higher levels of serum phosphorus and the calcium-phosphorus product are associated with increased mortality from cardiovascular disease (CVD) in patients with chronic kidney disease (CKD) or prior CVD. However, it is unknown if serum phosphorus levels influence vascular risk in individuals without CKD or CVD. We prospectively evaluated 3368 Framingham Offspring study participants (mean age, 44 years; 51% were women) free of CVD and CKD. We used multivariable Cox models to relate serum phosphorus and calcium levels to CVD incidence. On follow-up (mean duration, 16.1 years), there were 524 incident CVD events (159 in women). In multivariable analyses and adjusting for established risk factors and additionally for glomerular filtration rate and for hemoglobin, serum albumin, proteinuria, and C-reactive protein levels, a higher level of serum phosphorus was associated with an increased CVD risk in a continuous fashion (adjusted hazard ratio per increment of milligrams per deciliter, 1.31; 95% confidence interval, 1.05-1.63; P=.02; P value for trend across quartiles = .004). Individuals in the highest serum phosphorus quartile experienced a multivariable-adjusted 1.55-fold CVD risk (95% confidence interval, 1.16%-2.07%; P=.004) compared with those in the lowest quartile. These findings remained robust in time-dependent models that updated CVD risk factors every 4 years and in analyses restricted to individuals without proteinuria and an estimated glomerular filtration rate greater than 90 mL/min per 1.73 m(2). Serum calcium was not related to CVD risk. Higher serum phosphorus levels are associated with an increased CVD risk in individuals free of CKD and CVD in the community. These observations emphasize the need for additional research to elucidate the potential link between phosphorus homeostasis and vascular risk.

  10. Incidence of autoimmune diseases in patients with scabies: a nationwide population-based study in Taiwan.

    Science.gov (United States)

    Liu, Jui-Ming; Chiu, Feng-Hsiang; Lin, Chien-Yu; Chang, Fung-Wei; Hsu, Ren-Jun

    2017-07-01

    Scabies is a commonly occurring infectious immune-mediated inflammatory skin disease. Immune-mediated inflammatory processes are also observed in autoimmune diseases. There have been very few previous studies; however, that have investigated the possible association between scabies and autoimmune diseases. To address this research gap, we conducted a nationwide population-based cohort study that included a total of 4481 scabies patients and 16,559 control subjects matched by gender, age, insured region, urbanization and income. We tracked both cohorts for a 7-year period to identify the incidence of autoimmune diseases in both groups during that follow-up period. Relatedly, a Cox regression analysis was performed to calculate and compare the hazard ratio (HR) for autoimmune diseases of both groups. An overall increased risk for 19 autoimmune diseases was observed in the scabies patients, with an adjusted HR (aHR) of 1.14 (95% CI 1.04-1.25). Compared with the control group, the scabies patients exhibited increased risks of hypersensitivity vasculitis (aHR 5.44, 95% CI 1.64-18.07), dermatomyositis (aHR 4.91, 95% CI 1.80-13.38), polyarteritis nodosa (aHR 2.89, 95% CI 1.46-5.73), systemic lupus erythematosus (aHR 2.73, 95% CI 1.33-5.64), psoriasis (aHR 2.31, 95% CI 1.85-2.88), myasthenia gravis (aHR 2.01, 95% CI 1.31-3.12), type 1 diabetes mellitus (aHR 1.93, 95% CI 1.53-2.44), pernicious anemia (aHR 1.92, 95% CI 1.42-2.61), and rheumatoid arthritis (aHR 1.43, 95% CI 1.12-1.83). In conclusion, the associations between scabies and a variety of autoimmune diseases may exist. Further studies are needed to clarify the shared etiologies and relationships between scabies and autoimmune diseases.

  11. Injectable and oral contraception and the incidence and progression of cervical disease in HIV-infected women in South Africa

    Science.gov (United States)

    Westreich, Daniel; Jamal, Naiomi; Smith, Jennifer S.; Schulze, Doreen; Williams, Sophie; Michelow, Pam; Levin, Simon; Firnhaber, Cynthia

    2014-01-01

    Background Few data exist regarding the effect of hormonal contraception (HC) on incidence and progression of cervical disease (e.g., cervical dysplasia, squamous intraepithelial lesions, cervical intraepithelial neoplasia) in HIV-infected African women. Study Design We conducted an observational study of HIV-seropositive women in Johannesburg, South Africa. The effect of individual HC types on the incidence and progression of cervical disease was determined using Poisson regression to obtain adjusted incidence rate ratios (IRR). Results We evaluated 594 HIV-infected women, with median follow-up time of 445 days; 75 of these women were receiving some form of hormonal contraception (largely DMPA, NET-EN, or COCs) at baseline. Risks of incidence and progression of cervical disease were similar comparing women not receiving HCs to women receiving DMPA, NET-EN, or COCs both individually by HC-type and considering all HC together. Conclusions There was no statistically significant effect of particular HC methods or of HC use in general on rates of incidence or progression of cervical disease in this study. These results should reassure us that use of HC is unlikely to substantially increase risks of cervical disease among HIV-positive women. PMID:24485095

  12. An environmental scan of policies in support of chronic disease self-management in Canada.

    Science.gov (United States)

    Liddy, C; Mill, K

    2014-02-01

    The evidence supporting chronic disease self-management warrants further attention. Our aim was to identify existing policies, strategies and frameworks that support self-management initiatives. This descriptive study was conducted as an environmental scan, consisting of an Internet search of government and other publicly available websites, and interviews with jurisdictional representatives identified through the Health Council of Canada and academic networking. We interviewed 16 representatives from all provinces and territories in Canada and found 30 publicly available and relevant provincial and national documents. Most provinces and territories have policies that incorporate aspects of chronic disease self-management. Alberta and British Columbia have the most detailed policies. Both feature primary care prominently and are not disease specific. Both also have provincial level implementation of chronic disease self-management programming. Canada's northern territories all lacked specific policies supporting chronic disease self-management despite a significant burden of disease. Engaging patients in self-management of their chronic diseases is important and effective. Although most provinces and territories have policies that incorporate aspects of chronic disease self-management, they were often embedded within other initiatives and/or policy documents framed around specific diseases or populations. This approach could limit the potential reach and effect of self-management.

  13. Incidence of and risk factors for Motor Neurone Disease in UK women: a prospective study

    Directory of Open Access Journals (Sweden)

    Doyle Pat

    2012-05-01

    Full Text Available Abstract Background Motor neuron disease (MND is a severe neurodegenerative disease with largely unknown etiology. Most epidemiological studies are hampered by small sample sizes and/or the retrospective collection of information on behavioural and lifestyle factors. Methods 1.3 million women from the UK Million Women Study, aged 56 years on average at recruitment, were followed up for incident and/or fatal MND using NHS hospital admission and mortality data. Adjusted relative risks were calculated using Cox regression models. Findings During follow-up for an average of 9·2 years, 752 women had a new diagnosis of MND. Age-specific rates increased with age, from 1·9 (95% CI 1·3 – 2·7 to 12·5 (95% CI 10·2 – 15·3 per 100,000 women aged 50–54 to 70–74, respectively, giving a cumulative risk of diagnosis with the disease of 1·74 per 1000 women between the ages of 50 and 75 years. There was no significant variation in risk of MND with region of residence, socio-economic status, education, height, alcohol use, parity, use of oral contraceptives or hormone replacement therapy. Ever-smokers had about a 20% greater risk than never smokers (RR 1·19 95% CI 1·02 to 1·38, p = 0·03. There was a statistically significant reduction in risk of MND with increasing body mass index (pfor trend = 0·009: obese women (body mass index, 30 kg/m2 or more had a 20% lower risk than women of normal body mass index (20 to 2(RR 0·78 95% CI 0·65-0·94; p = 0·03. This effect persisted after exclusion of the first three years of follow-up. Interpretation MND incidence in UK women rises rapidly with age, and an estimated 1 in 575 women are likely to be affected between the ages of 50 and 75 years. Smoking slightly increases the risk of MND, and adiposity in middle age is associated with a lower risk of the disease.

  14. Piracetam for reducing the incidence of painful sickle cell disease crises.

    Science.gov (United States)

    Al Hajeri, Amani; Fedorowicz, Zbys

    2016-02-12

    Sickle cell disease is one of the most common genetic disorders. Sickle cell crises in which irregular and dehydrated cells contribute to blocking of blood vessels are characterised by episodes of pain. Treatment is mainly supportive and symptomatic. In vitro studies with piracetam indicate that it has the potential for inhibition and a reversal of the process of sickling of erythrocytes. This is an update of a previously published Cochrane review. To assess the effectiveness of piracetam for reducing the incidence of painful sickle cell disease crises. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Haemoglobinopathies Trials Register which comprises of references identified from comprehensive electronic database searches and handsearches of relevant journals and abstract books of conference proceedings.Last search of the Group's Haemoglobinopathies Trials Register: 21 September 2015. Randomised controlled trials comparing orally administered piracetam to placebo or standard care in people, of all ages and both sexes, with sickle cell disease. Two authors independently assessed trial quality and extracted data. Trial authors were contacted for additional information. Adverse effects data were collected from the trials. Three trials involving 169 participants were included in the review. A limited amount of data addressing some of the primary and some of the secondary outcomes were provided, but data were incomplete and based on un-validated assumptions used in the evaluation of outcomes. One trial reported a reduction in the number of pain crises and their severity with active intervention than placebo but presented no data to confirm these results. A second trial presented a monthly global pain score based on the number of sickle cell crises and severity of pain but included no separate data for these primary outcomes. Although there was no significant difference between the piracetam and placebo periods for the number of days of

  15. Women's reproductive factors and incident cardiovascular disease in the UK Biobank.

    Science.gov (United States)

    Peters, Sanne Ae; Woodward, Mark

    2018-01-15

    Studies have suggested that women's reproductive factors are associated with the risk of cardiovascular disease (CVD); however, findings are mixed. We assessed the relationship between reproductive factors and incident CVD in the UK Biobank. Between 2006 and 2010, the UK Biobank recruited over 500 000 participants aged 40-69 years across the UK. During 7 years of follow-up, 9054 incident cases of CVD (34% women), 5782 cases of coronary heart disease (CHD) (28% women), and 3489 cases of stroke (43% women) were recorded among 267 440 women and 215 088 men without a history of CVD at baseline. Cox regression models yielded adjusted hazard ratios (HRs) for CVD, CHD and stroke associated with reproductive factors. Adjusted HRs (95% CI) for CVD were 1.10 (1.01 to 1.30) for early menarche (<12 years), 0.97 (0.96 to 0.98) for each year increase in age at first birth, 1.04 (1.00 to 1.09) for each miscarriage, 1.14 (1.02 to 1.28) for each stillbirth, and 1.33 (1.19 to 1.49) for early menopause (<47 years). Hysterectomy without oophorectomy or with previous oophorectomy had adjusted HRs of 1.16 (1.06 to 1.28) and 2.30 (1.20 to 4.43) for CVD. Each additional child was associated with a HR for CVD of 1.03 (1.00 to 1.06) in women and 1.03 (1.02 to 1.05) in men. Early menarche, early menopause, earlier age at first birth, and a history of miscarriage, stillbirth or hysterectomy were each independently associated with a higher risk of CVD in later life. The relationship between the number of children and incident CVD was similar for men and women. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  16. Survey on the prevention and incidence of haemolytic disease of the newborn in Italy

    Science.gov (United States)

    Bennardello, Francesco; Curciarello, Giuseppe

    2013-01-01

    Background In 2010, the Italian Society of Immunohaematology and Transfusion Medicine (SIMTI) carried out a survey of the incidence of haemolytic disease of the newborn (HDN) and the prevention of HDN caused by anti-Rh(D) in Italian Transfusion Structures (TS). Materials and methods A questionnaire divided into the following five sections was administered: (i) types of services provided and maintenance of legally required registers, (ii) immunoprophylaxis (IP), (iii) red cell typing and searches for irregular antibodies, (iv) evaluation of foetal-maternal haemorrhage (FMH), and (v) incidence of HDN in 2010. Of the 280 TS sent the questionnaire, 176 (63%) replied. Results A HDN register was available in 55.5% of the TS (n =91). Immunoprophylaxis with a dose of anti-D IgG was given to all Rh(D) negative and Rh(D) variant puerpera with Rh(D) positive newborns: in more than 93% of cases the dose was between 1,500 IU (300 μg) and 1,250 IU (250 μg). Antenatal IP between the 25th and 28th week was proposed by 42 TS (26%). Seventy percent of the TS (n =115) did not make any evaluation of FMH. The number of births surveyed in 2010 was 203,384, the number of Rh(D) negative pregnancies was 13,569, while anti-D antibodies were present in 245 pregnancies. There were 111 cases of HDN due to anti Rh(D) incompatibility and in 40 of these, intrauterine transfusion (n =8) or exchange transfusion (n =32) was necessary. In 94 cases HDN was due to other irregular antibodies: in 4 of these cases intrauterine transfusion was needed and in 11 other recourse was made of exchange transfusion. Finally, there were 1,456 newborns with ABO HDN of whom 13 underwent exchange transfusion. Discussion The data collected give a picture of the incidence of HDN in Italy and of the methods of managing IP and could form the basis for an update of the SIMTI recommendations on the management and prevention of this disease. PMID:23867179

  17. Upper-gastrointestinal bleeding secondary to peptic ulcer disease: incidence and outcomes.

    Science.gov (United States)

    Quan, Samuel; Frolkis, Alexandra; Milne, Kaylee; Molodecky, Natalie; Yang, Hong; Dixon, Elijah; Ball, Chad G; Myers, Robert P; Ghosh, Subrata; Hilsden, Robert; van Zanten, Sander Veldhuyzen; Kaplan, Gilaad G

    2014-12-14

    To evaluate the incidence, surgery, mortality, and readmission of upper gastrointestinal bleeding (UGIB) secondary to peptic ulcer disease (PUD). Administrative databases identified all hospitalizations for UGIB secondary to PUD in Alberta, Canada from 2004 to 2010 (n = 7079) using the International Classification of Diseases Codes (ICD-10). A subset of the data was validated using endoscopy reports. Positive predictive value and sensitivity with 95% confidence intervals (CI) were calculated. Incidence of UGIB secondary to PUD was calculated. Logistic regression was used to evaluate surgery, in-hospital mortality, and 30-d readmission to hospital with recurrent UGIB secondary to PUD. Co-variants accounted for in our logistic regression model included: age, sex, area of residence (i.e., urban vs rural), number of Charlson comorbidities, presence of perforated PUD, undergoing upper endoscopy, year of admission, and interventional radiological attempt at controlling bleeding. A subgroup analysis (n = 6356) compared outcomes of patients with gastric ulcers to those with duodenal ulcers. Adjusted estimates are presented as odds ratios (OR) with 95%CI. The positive predictive value and sensitivity of ICD-10 coding for UGIB secondary to PUD were 85.2% (95%CI: 80.2%-90.2%) and 77.1% (95%CI: 69.1%-85.2%), respectively. The annual incidence between 2004 and 2010 ranged from 35.4 to 41.2 per 100000. Overall risk of surgery, in-hospital mortality, and 30-d readmission to hospital for UGIB secondary to PUD were 4.3%, 8.5%, and 4.7%, respectively. Interventional radiology to control bleeding was performed in 0.6% of patients and 76% of these patients avoided surgical intervention. Thirty-day readmission significantly increased from 3.1% in 2004 to 5.2% in 2010 (OR = 1.07; 95%CI: 1.01-1.14). Rural residents (OR rural vs urban: 2.35; 95%CI: 1.83-3.01) and older individuals (OR ≥ 65 vs ulcers had higher odds of dying (OR = 1.27; 95%CI: 1.05-1.53), requiring surgery (OR = 1.73; 95

  18. Variations in Incidence and Prevalence of Parkinson’s Disease in Taiwan: A Population-Based Nationwide Study

    OpenAIRE

    Liu, Chih-Ching; Li, Chung-Yi; Lee, Pei-Chen; Sun, Yu

    2016-01-01

    Demographic, socioeconomic, and urbanization level variations in Parkinson's disease (PD) are rarely investigated, especially in Asia. This study describes an eight-year trend in PD incidence and prevalence in Taiwan as well as assessing the effects of sociodemographics and urbanization on the incidence and prevalence of PD. The data analyzed were acquired from the Taiwan National Health Insurance Research Database (NHIRD) entries between 2002 and 2009. The calendar year, sex, and age-specifi...

  19. The Pathogen- and Incidence-Based DALY Approach: An Appropriated Methodology for Estimating the Burden of Infectious Diseases

    Science.gov (United States)

    Mangen, Marie-Josée J.; Plass, Dietrich; Havelaar, Arie H.; Gibbons, Cheryl L.; Cassini, Alessandro; Mühlberger, Nikolai; van Lier, Alies; Haagsma, Juanita A.; Brooke, R. John; Lai, Taavi; de Waure, Chiara; Kramarz, Piotr; Kretzschmar, Mirjam E. E.

    2013-01-01

    In 2009, the European Centre for Disease Prevention and Control initiated the ‘Burden of Communicable Diseases in Europe (BCoDE)’ project to generate evidence-based and comparable burden-of-disease estimates of infectious diseases in Europe. The burden-of-disease metric used was the Disability-Adjusted Life Year (DALY), composed of years of life lost due to premature death (YLL) and due to disability (YLD). To better represent infectious diseases, a pathogen-based approach was used linking incident cases to sequelae through outcome trees. Health outcomes were included if an evidence-based causal relationship between infection and outcome was established. Life expectancy and disability weights were taken from the Global Burden of Disease Study and alternative studies. Disease progression parameters were based on literature. Country-specific incidence was based on surveillance data corrected for underestimation. Non-typhoidal Salmonella spp. and Campylobacter spp. were used for illustration. Using the incidence- and pathogen-based DALY approach the total burden for Salmonella spp. and Campylobacter spp. was estimated at 730 DALYs and at 1,780 DALYs per year in the Netherlands (average of 2005–2007). Sequelae accounted for 56% and 82% of the total burden of Salmonella spp. and Campylobacter spp., respectively. The incidence- and pathogen-based DALY methodology allows in the case of infectious diseases a more comprehensive calculation of the disease burden as subsequent sequelae are fully taken into account. Not considering subsequent sequelae would strongly underestimate the burden of infectious diseases. Estimates can be used to support prioritisation and comparison of infectious diseases and other health conditions, both within a country and between countries. PMID:24278167

  20. The pathogen- and incidence-based DALY approach: an appropriate [corrected] methodology for estimating the burden of infectious diseases.

    Directory of Open Access Journals (Sweden)

    Marie-Josée J Mangen

    Full Text Available In 2009, the European Centre for Disease Prevention and Control initiated the 'Burden of Communicable Diseases in Europe (BCoDE' project to generate evidence-based and comparable burden-of-disease estimates of infectious diseases in Europe. The burden-of-disease metric used was the Disability-Adjusted Life Year (DALY, composed of years of life lost due to premature death (YLL and due to disability (YLD. To better represent infectious diseases, a pathogen-based approach was used linking incident cases to sequelae through outcome trees. Health outcomes were included if an evidence-based causal relationship between infection and outcome was established. Life expectancy and disability weights were taken from the Global Burden of Disease Study and alternative studies. Disease progression parameters were based on literature. Country-specific incidence was based on surveillance data corrected for underestimation. Non-typhoidal Salmonella spp. and Campylobacter spp. were used for illustration. Using the incidence- and pathogen-based DALY approach the total burden for Salmonella spp. and Campylobacter spp. was estimated at 730 DALYs and at 1,780 DALYs per year in the Netherlands (average of 2005-2007. Sequelae accounted for 56% and 82% of the total burden of Salmonella spp. and Campylobacter spp., respectively. The incidence- and pathogen-based DALY methodology allows in the case of infectious diseases a more comprehensive calculation of the disease burden as subsequent sequelae are fully taken into account. Not considering subsequent sequelae would strongly underestimate the burden of infectious diseases. Estimates can be used to support prioritisation and comparison of infectious diseases and other health conditions, both within a country and between countries.

  1. Television Viewing and Incident Cardiovascular Disease: Prospective Associations and Mediation Analysis in the EPIC Norfolk Study

    Science.gov (United States)

    Wijndaele, Katrien; Brage, Søren; Besson, Hervé; Khaw, Kay-Tee; Sharp, Stephen J.; Luben, Robert; Bhaniani, Amit; Wareham, Nicholas J.; Ekelund, Ulf

    2011-01-01

    Background Although television viewing time is detrimentally associated with intermediate cardiovascular risk factors, the relationship with incident total (i.e. combined fatal and non-fatal) cardiovascular disease (CVD), non-fatal CVD and coronary heart disease is largely unknown. This study examined whether television viewing time is associated with these three outcomes, independently of physical activity energy expenditure and other confounding variables. Methodology/Principal Findings A population-based cohort of 12,608 men and women (aged 61.4±9.0), free from stroke, myocardial infarction and cancer at baseline in 1998–2000 were followed up until 2007 (6.9±1.9 years). Participants self-reported education, smoking, alcohol use, antihypertensive, lipid lowering and antidepressant medication, disease history, total energy intake, sleep duration, physical activity and television viewing. BMI, waist circumference, blood pressure, triglycerides, HDL cholesterol and glycated haemoglobin (HbA1c) were measured by standardized procedures; a clustered metabolic risk score was constructed. Every one hour/day increase in television viewing was associated with an increased hazard for total (HR = 1.06, 95%CI = 1.03–1.08; 2,620 cases), non-fatal CVD (HR = 1.06, 95%CI = 1.03–1.09; 2,134 cases), and coronary heart disease (HR = 1.08, 95%CI = 1.03–1.13; 940 cases), independent of gender, age, education, smoking, alcohol, medication, diabetes status, CVD family history, sleep duration and physical activity energy expenditure. Energy intake, BMI, waist circumference, blood pressure, triglycerides, HDL cholesterol, HbA1c and the clustered metabolic risk score only partially mediated these associations. Conclusions These results indicate that the most prevalent leisure time (sedentary) behaviour, television viewing, independently contributes to increased CVD risk. Recommendations on reducing television viewing time should be considered. PMID

  2. Variations in Incidence and Prevalence of Parkinson’s Disease in Taiwan: A Population-Based Nationwide Study

    Directory of Open Access Journals (Sweden)

    Chih-Ching Liu

    2016-01-01

    Full Text Available Demographic, socioeconomic, and urbanization level variations in Parkinson’s disease (PD are rarely investigated, especially in Asia. This study describes an eight-year trend in PD incidence and prevalence in Taiwan as well as assessing the effects of sociodemographics and urbanization on the incidence and prevalence of PD. The data analyzed were acquired from the Taiwan National Health Insurance Research Database (NHIRD entries between 2002 and 2009. The calendar year, sex, and age-specific rates were standardized, and the effects of the sociodemographics and urbanization on PD were assessed using Poisson regression analysis. PD incidence and prevalence showed a significantly increasing trend, with a greater magnitude noted for prevalence than for incidence (87.3% versus 9.2%. The PD incidence and prevalence increased with age and were slightly higher in men than in women. The people who were not under the labor force (i.e., dependents or with lower monthly incomes were at significantly increased adjusted incidence rate ratio (1.50–1.56 and adjusted prevalence rate ratio (1.66–1.71 of PD. Moreover, significantly higher PD incidence and prevalence were noted in areas with lesser urbanization. This information emphasizes the need for preventive and clinical care strategies targeting the segment of Taiwanese population that exhibited a greater incidence and prevalence of PD.

  3. Timing of initiation of enzyme replacement therapy after diagnosis of type 1 Gaucher disease: effect on incidence of avascular necrosis

    Science.gov (United States)

    Mistry, Pramod K; Deegan, Patrick; Vellodi, Ashok; Cole, J Alexander; Yeh, Michael; Weinreb, Neal J

    2009-01-01

    Data from the International Collaborative Gaucher Group Gaucher Registry were analysed to assess the relationship between enzyme replacement therapy with imiglucerase (ERT) and incidence of avascular necrosis (AVN) in type 1 Gaucher disease (GD1), and to determine whether the time interval between diagnosis and initiation of ERT influences the incidence rate of AVN. All patients with GD1 enrolled in the Gaucher Registry who received ERT and did not report AVN prior to starting therapy (n = 2700) were included. The incidence rate of AVN following initiation of ERT was determined. An incidence rate of AVN of 13·8 per 1000 person-years was observed in patients receiving ERT. Patients who initiated ERT within 2 years of diagnosis had an incidence rate of 8·1 per 1000 person-years; patients who started ERT ≥2 years after diagnosis had an incidence rate of 16·6 per 1000 person-years. The adjusted incidence rate ratio was 0·59 [95% confidence interval (CI) 0·36–0·96, P = 0·0343]. Splenectomy was an independent risk factor for AVN (adjusted incidence rate ratio 2·23, 95% CI 1·61–3·08, P < 0·0001). In conclusion, the risk of AVN was reduced among patients who initiated ERT within 2 years of diagnosis, compared to initiating treatment ≥2 years after diagnosis. A higher risk of AVN was observed among patients who had previously undergone splenectomy. PMID:19732054

  4. [Two-year incidence of new immune-mediated inflammatory diseases in patients with inflammatory bowel disease: A study in the AQUILES cohort].

    Science.gov (United States)

    Marín-Jiménez, Ignacio; Gisbert, Javier P; Pérez-Calle, José L; García-Sánchez, Valle; Tabernero, Susana; García-Vicuña, Rosario; Romero, Cristina; Juliá, Berta; Vanaclocha, Francisco; Cea-Calvo, Luis

    2015-12-01

    To describe the 2-year incidence of new immune-mediated inflammatory diseases (spondylarthritis, uveitis, psoriasis) in the cohort of patients with inflammatory bowel disease (IBD) included in the AQUILES study. Over a 2-year period, 341 patients with IBD (53% women, mean age 40 years) diagnosed with Crohn's disease (60.5%), ulcerative colitis (38.1%) and indeterminate colitis (1.4%) were followed up. New diagnoses made during follow-up were based on reports of the corresponding specialists (rheumatologists, ophthalmologists, and dermatologists). A total of 22 new diagnoses of immune-mediated inflammatory diseases were established in 21 patients (cumulative incidence of 6.5%, 95% confidence interval [CI] 3.7-9.2, incidence rate of 26 cases per 10,000 patient-years). Most diagnoses were new cases of spondylarthritis (n=15). The cumulative incidence of new diagnoses of immune-mediated inflammatory diseases was similar in patients with Crohn's disease (5.8%, 95% CI 3.4-9.9) and in patients with ulcerative colitis (7.7%, 95% CI 4.2-13.6). On multivariate analysis, the incidence of new immune-mediated inflammatory diseases was significantly associated with a family history of IBD (odds ratio=3.6, 95% CI 1.4-9.4) and the presence of extraintestinal manifestations of IBD (odds ratio=1.8, 95% CI .7-5.2). In patients with IBD, the incidence of new immune-mediated inflammatory diseases at 2 years of follow-up was 6.5%. These diseases were more frequent in patients with extraintestinal manifestations of IBD and a family history of IBD. Copyright © 2015 Elsevier España, S.L.U. and AEEH y AEG. All rights reserved.

  5. Dietary Inflammatory Index and Incidence of Cardiovascular Disease in the PREDIMED Study

    Directory of Open Access Journals (Sweden)

    Ana Garcia-Arellano

    2015-05-01

    Full Text Available Previous studies have reported an association between a more pro-inflammatory diet profile and various chronic metabolic diseases. The Dietary Inflammatory Index (DII was used to assess the inflammatory potential of nutrients and foods in the context of a dietary pattern. We prospectively examined the association between the DII and the incidence of cardiovascular disease (CVD: myocardial infarction, stroke or cardiovascular death in the PREDIMED (Prevención con Dieta Mediterránea study including 7216 high-risk participants. The DII was computed based on a validated 137-item food frequency questionnaire. Multivariate-adjusted hazard ratios (HR and 95% confidence intervals of CVD risk were computed across  quartiles of the DII where the lowest (most anti-inflammatory quartile is the referent. Risk increased across the quartiles (i.e., with increasing inflammatory potential: HRquartile2 = 1.42 (95%CI = 0.97–2.09;  HRquartile3 = 1.85 (1.27–2.71; and HRquartile4 = 1.73 (1.15–2.60. When fit as continuous the multiple-adjusted hazard ratio for each additional standard deviation of the DII was 1.22 (1.06–1.40. Our results provide direct prospective evidence that a pro-inflammatory diet is associated with a higher risk of cardiovascular clinical events.

  6. The influence of low temperatures on the incidence of sugary disease on sorghum

    Directory of Open Access Journals (Sweden)

    Bogo Amauri

    2006-01-01

    Full Text Available The relationship between pre-flowering climatic conditions and sugary disease incidence was quantified in grain and forage sorghum genotypes at two sowing periods (mid November and mid December. The trials were carried out over the 2001/02 and 2002/03 growing seasons, in Lages, Santa Catarina State. Four commercial male-fertile sorghum hybrids (BR 600-forrage, BR 700-grain, BR 701-forage/silage and BR 800-forage and one male-sterile inbred line (BR 001-A were evaluated. When each genotype reached the flowering stage, 50 panicles were marked and sprayed with a suspension of Claviceps africana (1,000 spores mL-1. Air temperature, humidity and rainfall were recorded through out the growing cycle. Low temperatures three to four weeks prior to flowering, increased susceptibility. At both sowing periods, average night temperatures lower than 15degreesC during the critical period of pre-flowering turned the fertile hybrids as susceptible as the male-sterile inbred to ergot infection. The tested hybrids differed in their ability to tolerate pre-flowering cold stress. Seed set in uninoculated heads under pollination bags was also reduced, suggesting that increased susceptibility to sugary disease was the result of low temperature induced sterility.

  7. Incidence of alloimunization in sickle cell disease: experience of a center in São Paulo

    Directory of Open Access Journals (Sweden)

    Ricardo Helman

    2011-06-01

    Full Text Available Objective: To identify the incidence of alloimmunization in sicklecell disease patients, as well as autoantibodies and the phenotypicprofile of these patients for the following erythrocyte antigengroups: Rh, Kell, Kidd, Duffy and MNS. Methods: fifty-sevenpatients were evaluated during follow-up at the Anemia OutpatientClinic of Irmandade da Santa Casa de São Paulo, where a searchfor irregular antibodies and phenotyping was carried out. Results:Patients’ median alloimmunization age in sickle cell disease was25 years, and irregular antibodies were found in 22.6% of them.Anti-Kell antibody was the most frequent (7.5% followed by anti-C(5.7%. Conclusion: The prevalence of alloimmunization and ofpatients with autoantibodies among individuals with sickle celldisease followed at the Anemia Outpatient Clinic of Irmandade daSanta Casa de Misericórdia de São de Paulo was determined. Therisk of alloimmunization was higher in patients who received morethan 3 red blood cell units in the past 2 years. The most prevalentalloantibodies were anti-Kell and anti-C.

  8. Is Urinary KIM-1 a Predictor of EGFR Decline, Incident Cardiovascular Disease, and All Cause Mortality?

    DEFF Research Database (Denmark)

    Eickhoff, Mie Klessen; von Scholten, Bernt Johan; Reinhard, Henrik

    Background Urinary levels of kidney injury molecule 1 (KIM-1) has shown to reflect tubular pathophysiology. We evaluated KIM-1 as a predictor of decline in estimated glomerular filtration rate (eGFR), incident cardiovascular disease (CVD) and all-cause mortality in patients with type 2 diabetes (T2......D) and microalbuminuria without clinical coronary artery disease. Methods We performed a prospective study including 200 patients, all receiving multifactorial treatment. Urinary KIM-1 was measured at baseline and was available in 191 patients. Adjusted Cox models included sex, age, LDL cholesterol...... the predefined CKD progression endpoint after 4.9 years (median). Higher urinary KIM-1 was a predictor of eGFR decline, unadjusted HR (95% CI): 1.9 (1.2-2.8); p=0.003, and in the adjusted model HR 1.7 (1.0-2.7); p=0.034. For CVD events urinary KIM-1 was a determinant in the unadjusted model (HR 1.4 (1.0-2.1); p...

  9. Incidence of cardiovascular and cerebrovascular disease in Danish men and women with a prolonged heavy alcohol intake.

    Science.gov (United States)

    Hvidtfeldt, Ulla Arthur; Frederiksen, Marie Engholm; Thygesen, Lau Caspar; Kamper-Jørgensen, Mads; Becker, Ulrik; Grønbaek, Morten

    2008-11-01

    Several epidemiological studies have found U- or J-shaped relationships between alcohol intake and cardiovascular conditions. The influence of heavy drinking is, however, sparsely studied. The objective of the present study was to examine whether alcohol addicts have higher incidence rates of cardio- and cerebrovascular diseases than the population in general. The cohort comprised 19,185 subjects (15,368 men and 3,817 women) who attended outpatient clinics for alcohol abusers within the Copenhagen Hospital Corporation (1954 to 1992). Incidence rates were standardized (SIR) according to sex, age and calendar time to compare subjects' cardio- and cerebrovascular incidence with that of the general population of Copenhagen. During the period 1977 to 2001 a total of 9,397 events of cardio- and cerebrovascular disease were observed. In both men and women, statistically significant higher incidence rates than would be expected in a standard population were observed for cardiovascular diseases (e.g., ischemic heart diseases, men: SIR = 1.76; 95% CI 1.69-1.83; women: SIR = 2.44; 95% CI 2.19-2.73) and cerebrovascular diseases (e.g., hemorrhagic stroke, men: SIR = 2.71; 95% CI 2.45-2.99; women: SIR = 2.77; 95% CI 2.18-3.48). The study indicates increased risks of cardio- and cerebrovascular diseases in subjects with an excessive alcohol intake.

  10. Nonapnea sleep disorders and incident chronic kidney disease: a population-based retrospective cohort study.

    Science.gov (United States)

    Huang, Shih-Ting; Lin, Cheng-Li; Yu, Tung-Min; Yang, Te-Cheng; Kao, Chia-Hung

    2015-01-01

    Nonapnea sleep disorders (NASDs) are associated with an increased risk of stroke, diabetes, and hypertension. No longitudinal study has yet examined the association between NASD and chronic kidney disease (CKD) by using epidemiologic study methods. To test this hypothesis, we examined the effect of NASD on the incidence of CKD in a large population-based retrospective cohort study. Based on a retrospective cohort study of a general population sample of 128 to 436 patients in the Taiwan National Health Insurance Research Database from January 1, 1998 to December 31, 2001, 42 to 812 NASD patients were followed up for 10.2 ± 3.12 years, and additional 85 to 624 individuals had no NASD at baseline. The International Classification of Diseases, Ninth Revision, Clinical Modification was used to identify the diagnosis of disease. Cox proportional hazard regression models were used to assess the association between NASD and subsequent CKD risk. The incidence rate of CKD was significantly higher in the NASD cohort than in the comparison cohort (2.68 vs 1.88 per 1000 person-years, respectively). After we adjusted for age, sex, and comorbidities, the risk of developing CKD was significant for patients with NASD (adjusted hazard ratio [HR] = 1.13; 95% confidence interval [CI] = 1.05-1.22; P types of NASDs, patients with sleep disturbance associated disorders had a 14% increased risk of developing CKD (95% CI = 1.03-1.26; P < 0.01), whereas patients with insomnia had a 13% increased risk of subsequent CKD (95% CI = 1.02-1.25; P < 0.05) compared with the non-NASD cohort. Kaplan-Meier survival analysis indicated that the CKD-free rate was 1% lower in the NASD cohort than in the comparison cohort (log-rank test, P < 0.0001). Our study provides evidence that patients with NASD have an increased risk of developing subsequent CKD compared with patients without NASD; men, elderly people, and patients with concomitant comorbidities are at the greatest

  11. Incidence of gastroesophageal reflux disease in Uygur and Han Chinese adults in Urumqi.

    Science.gov (United States)

    Niu, Chun-Yan; Zhou, Yong-Li; Yan, Rong; Mu, Ni-La; Gao, Bao-Hua; Wu, Fang-Xiong; Luo, Jin-Yan

    2012-12-28

    To investigate the incidence of gastroesophageal reflux disease (GERD) and its related risk factors in Uygur and Han Chinese adult in Urumqi, China. A population-based cross-sectional survey was undertaken in a total of 972 Uygur (684 male and 288 female) aged from 24 to 61 and 1023 Han Chinese (752 male and 271 female) aged from 23 to 63 years. All participants were recruited from the residents who visited hospital for health examination from November 2011 to May 2012. Each participant signed an informed consent and completed a GERD questionnaire (Gerd Q) and a lifestyle-food frequency questionnaire survey. Participants whose Gerd Q score was ≥ 8 and met one of the following requirements would be enrolled into this research: (1) being diagnosed with erosive esophagitis (EE) or Barrett's esophagus (BE) by endoscopy; (2) negative manifestation under endoscopy (non-erosive reflux disease, NERD) with abnormal acid reflux revealed by 24-h esophageal pH monitoring; and (3) suffering from typical heartburn and regurgitation with positive result of proton pump inhibitor test. According to Gerd Q scoring criteria, 340 cases of Uygur and 286 cases of Han Chinese were defined as GERD. GERD incidence in Uygur was significantly higher than in Han Chinese (35% vs 28%, χ(2) = 11.09, P Gerd Q score in Uygur was higher than in Han Chinese (7.85 ± 3.1 vs 7.15 ± 2.9, P Gerd Q total score in Uygur male was higher than in female (8.15 ± 2.8 vs 6.85 ± 2.5, P GERD, including 89 cases of EE, 185 cases of NERD and 30 cases of BE; 256 (25%) cases of Han Chinese were diagnosed with GERD, including 90 cases of EE, 140 cases of NERD and 26 cases of BE. GERD incidence in Uygur was significantly higher than in Han Chinese (31% vs 25%, χ(2) = 9.34, P GERD incidence in Uygur male was higher than in Han Chinese male (26% vs 19.8%, χ(2) = 16.51, P GERD in Uygur (r = 0.833, P = 0.000); while gender (r = 0.957), age (r = 0.016), occupation (r = 0.482), strong tea (r = 1.124), alcohol

  12. Educational class inequalities in the incidence of coronary heart disease in Europe.

    Science.gov (United States)

    Veronesi, Giovanni; Ferrario, Marco M; Kuulasmaa, Kari; Bobak, Martin; Chambless, Lloyd E; Salomaa, Veikko; Soderberg, Stefan; Pajak, Andrzej; Jørgensen, Torben; Amouyel, Philippe; Arveiler, Dominique; Drygas, Wojciech; Ferrieres, Jean; Giampaoli, Simona; Kee, Frank; Iacoviello, Licia; Malyutina, Sofia; Peters, Annette; Tamosiunas, Abdonas; Tunstall-Pedoe, Hugh; Cesana, Giancarlo

    2016-06-15

    To estimate the burden of social inequalities in coronary heart disease (CHD) and to identify their major determinants in 15 European populations. The MORGAM (MOnica Risk, Genetics, Archiving and Monograph) study comprised 49 cohorts of middle-aged European adults free of CHD (110 928 individuals) recruited mostly in the mid-1980s and 1990s, with comparable assessment of baseline risk and follow-up procedures. We derived three educational classes accounting for birth cohorts and used regression-based inequality measures of absolute differences in CHD rates and HRs (ie, Relative Index of Inequality, RII) for the least versus the most educated individuals. N=6522 first CHD events occurred during a median follow-up of 12 years. Educational class inequalities accounted for 343 and 170 additional CHD events per 100 000 person-years in the least educated men and women compared with the most educated, respectively. These figures corresponded to 48% and 71% of the average event rates in each gender group. Inequalities in CHD mortality were mainly driven by incidence in the Nordic countries, Scotland and Lithuania, and by 28-day case-fatality in the remaining central/South European populations. The pooled RIIs were 1.6 (95% CI 1.4 to 1.8) in men and 2.0 (1.7 to 2.4) in women, consistently across population. Risk factors accounted for a third of inequalities in CHD incidence; smoking was the major mediator in men, and High-Density-Lipoprotein (HDL) cholesterol in women. Social inequalities in CHD are still widespread in Europe. Since the major determinants of inequalities followed geographical and gender-specific patterns, European-level interventions should be tailored across different European regions. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  13. Clinical-genetic model predicts incident impulse control disorders in Parkinson’s disease

    Science.gov (United States)

    Kraemmer, Julia; Smith, Kara; Weintraub, Daniel; Guillemot, Vincent; Nalls, Mike A; Cormier-Dequaire, Florence; Moszer, Ivan; Brice, Alexis; Singleton, Andrew B; Corvol, Jean-Christophe

    2016-01-01

    Objectives Impulse control disorders (ICD) are commonly associated with dopamine replacement therapy (DRT) in patients with Parkinson’s disease (PD). Our aims were to estimate ICD heritability and to predict ICD by a candidate genetic multivariable panel in patients with PD. Methods Data from de novo patients with PD, drug-naïve and free of ICD behaviour at baseline, were obtained from the Parkinson’s Progression Markers Initiative cohort. Incident ICD behaviour was defined as positive score on the Questionnaire for Impulsive-Compulsive Disorders in PD. ICD heritability was estimated by restricted maximum likelihood analysis on whole exome sequencing data. 13 candidate variants were selected from the DRD2, DRD3, DAT1, COMT, DDC, GRIN2B, ADRA2C, SERT, TPH2, HTR2A, OPRK1 and OPRM1 genes. ICD prediction was evaluated by the area under the curve (AUC) of receiver operating characteristic (ROC) curves. Results Among 276 patients with PD included in the analysis, 86% started DRT, 40% were on dopamine agonists (DA), 19% reported incident ICD behaviour during follow-up. We found heritability of this symptom to be 57%. Adding genotypes from the 13 candidate variants significantly increased ICD predictability (AUC=76%, 95% CI (70% to 83%)) compared to prediction based on clinical variables only (AUC=65%, 95% CI (58% to 73%), p=0.002). The clinical-genetic prediction model reached highest accuracy in patients initiating DA therapy (AUC=87%, 95% CI (80% to 93%)). OPRK1, HTR2A and DDC genotypes were the strongest genetic predictive factors. Conclusions Our results show that adding a candidate genetic panel increases ICD predictability, suggesting potential for developing clinical-genetic models to identify patients with PD at increased risk of ICD development and guide DRT management. PMID:27076492

  14. The effects of synoptic weather on influenza infection incidences: a retrospective study utilizing digital disease surveillance

    Science.gov (United States)

    Zhao, Naizhuo; Cao, Guofeng; Vanos, Jennifer K.; Vecellio, Daniel J.

    2018-01-01

    The environmental drivers and mechanisms of influenza dynamics remain unclear. The recent development of influenza surveillance-particularly the emergence of digital epidemiology-provides an opportunity to further understand this puzzle as an area within applied human biometeorology. This paper investigates the short-term weather effects on human influenza activity at a synoptic scale during cold seasons. Using 10 years (2005-2014) of municipal level influenza surveillance data (an adjustment of the Google Flu Trends estimation from the Centers for Disease Control's virologic surveillance data) and daily spatial synoptic classification weather types, we explore and compare the effects of weather exposure on the influenza infection incidences in 79 cities across the USA. We find that during the cold seasons the presence of the polar [i.e., dry polar (DP) and moist polar (MP)] weather types is significantly associated with increasing influenza likelihood in 62 and 68% of the studied cities, respectively, while the presence of tropical [i.e., dry tropical (DT) and moist tropical (MT)] weather types is associated with a significantly decreasing occurrence of influenza in 56 and 43% of the cities, respectively. The MP and the DP weather types exhibit similar close positive correlations with influenza infection incidences, indicating that both cold-dry and cold-moist air provide favorable conditions for the occurrence of influenza in the cold seasons. Additionally, when tropical weather types are present, the humid (MT) and the dry (DT) weather types have similar strong impacts to inhibit the occurrence of influenza. These findings suggest that temperature is a more dominating atmospheric factor than moisture that impacts the occurrences of influenza in cold seasons.

  15. Plasma branched-chain amino acids and incident cardiovascular disease in the PREDIMED trial

    Science.gov (United States)

    Ruiz-Canela, Miguel; Toledo, Estefania; Clish, Clary B.; Hruby, Adela; Liang, Liming; Salas-Salvadó, Jordi; Razquin, Cristina; Corella, Dolores; Estruch, Ramón; Ros, Emilio; Fitó, Montserrat; Gómez-Gracia, Enrique; Arós, Fernando; Fiol, Miquel; Lapetra, José; Serra-Majem, Lluis; Martínez-González, Miguel A.; Hu, Frank B.

    2016-01-01

    Background The role of branched-chain amino acids (BCAAs) in cardiovascular disease (CVD) remains poorly understood. We hypothesized that baseline BCAA concentrations predict future risk of CVD and that a Mediterranean Diet (MedDiet) intervention may counteract this effect. Methods We developed a case-cohort study within the “PREvención con DIeta MEDiterránea” (PREDIMED), with 226 incident CVD cases and 781 non-cases. We used LC-MS/MS to measure plasma BCAAs (leucine, isoleucine and valine), both at baseline and after 1-year follow-up. The primary outcome was a composite of incident stroke, myocardial infarction, or cardiovascular death. Results After adjustment for potential confounders, baseline leucine and isoleucine concentrations were associated with higher CVD risk: the hazard ratios (HRs) for the highest vs. lowest quartile were 1.70 (95% confidence interval, 1.05–2.76) and 2.09 (1.27–3.44), respectively. Stronger associations were found for stroke. For both CVD and stroke, we found higher HRs across successive quartiles of BCAAs in the control group than in the MedDiet groups. Using stroke as the outcome, a significant interaction (P=0.009) between the baseline BCAA score and the intervention with MedDiet was observed. No significant effect of the intervention on 1-yr changes in BCAAs nor any association between 1-year changes in BCAAs and CVD were observed. Conclusions Higher concentrations of baseline BCAAs were associated with increased risk of CVD, especially stroke, in a high cardiovascular risk population. A Mediterranean-style diet had a negligible effect on 1-year changes in BCAAs, but it may counteract the harmful effects of BCAAs on stroke. PMID:26888892

  16. Analysis of incidence of thromboembolic complications in patients with chronic lymphoproliferative diseases

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    Nikolovski Srđan

    2015-01-01

    Full Text Available Introduction: An increased risk for thromboembolism in cancer patients has been observed in patients with solid tumours, whereas little data exist on malignant lymphoma. Aim: Determination of the incidence of TE in patients with non Hodgkin lymphoma (NHL, Hodgkin lymphoma (HL and chronic lymphocytic leukemia (CLL treated in our institution. Material and methods: We reviewed medical records of patients with NHL, HL and CLL diagnosed according to the WHO classification and treated at our institution between January 2006. and December 2014. Results: A total of 1054 patients, 48.4% had high-grade NHL, 20.0% low-grade NHL, 14.5% HL, 7.1% other forms of lymphoma and 10.0% CLL. In group of lymphoma patients, 72 (6.8 % had at least one TE. TE included deep vein thrombosis (38.9%, jugular vein thrombosis (12.5%, pulmonary embolism (11.1%, CNS thrombosis (6.9%, superficial vein thrombosis (2.8%, acute myocardial infarction (1.4% and other (26.4%. In 49 patients thrombosis occurred during treatment or up to three months after therapy completion, whereas in 23 patients thrombosis was diagnosed prior to therapy. Patients with aggressive NHL and CLL had significantly higher incidence of TE (8.63%, 8.57% compared to other types of lymphoma patients (p = 0.009. There is no statistical significance of impact of different types of lymphoproliferative diseases on increased risk for TE. Conclusion: This study confirmed findings of some earlier studies of increased risk of thromboembolic events (TE in patients with aggressive forms of chronic lymphoproliferative diseasses, but there is no significantly impact of gender or age on that risk.

  17. Diet Soda Consumption and Risk of Incident End Stage Renal Disease.

    Science.gov (United States)

    Rebholz, Casey M; Grams, Morgan E; Steffen, Lyn M; Crews, Deidra C; Anderson, Cheryl A M; Bazzano, Lydia A; Coresh, Josef; Appel, Lawrence J

    2017-01-06

    Diet soda consumption is common in the United States and is associated with impaired glucose metabolism, diabetes, and metabolic syndrome. We prospectively analyzed diet soda consumption, assessed by food frequency questionnaire at baseline (1987-1989) and a follow-up examination (1993-1995), and incident ESRD through December 31, 2012 in the Atherosclerosis Risk in Communities study (n=15,368). Baseline mean age of participants was 54 years, 55% were female, and 27% were black. The majority of participants (43.5%) consumed 7 glasses/wk. Over a median follow-up of 23 years, 357 incident ESRD cases were observed. Relative to 7 glasses/wk, respectively, was associated with 1.08-times (95% confidence interval [95% CI], 0.75 to 1.55), 1.33-times (95% CI, 1.01 to 1.75), and 1.83-times (95% CI, 1.01 to 2.52) higher risk of ESRD after adjusting for age, sex, race-center, education level, smoking status, physical activity, total caloric intake, eGFR, body mass index category, diabetes, systolic BP, and serum uric acid (P value for trend value for interaction = 0.82), but the association between diet soda and ESRD was only significant for those who were overweight or obese at baseline. Sugar-sweetened beverage consumption was not significantly associated with ESRD in the fully adjusted model. Diet soda consumption was associated with higher ESRD risk in this general population sample. Further research is necessary to validate these findings in other study populations and to examine potential mechanisms through which diet soda could impact kidney disease. Copyright © 2016 by the American Society of Nephrology.

  18. Rosacea, Use of Tetracycline, and Risk of Incident Inflammatory Bowel Disease in Women.

    Science.gov (United States)

    Li, Wen-Qing; Cho, Eunyoung; Khalili, Hamed; Wu, Shaowei; Chan, Andrew T; Qureshi, Abrar A

    2016-02-01

    Rosacea is an inflammatory skin disease. Case reports have shown rosacea as a comorbidity of inflammatory bowel disease (IBD), but no epidemiologic studies have examined rosacea and risk of subsequent IBD. The association between tetracycline use and risk of IBD was assessed, but this study produced limited findings. We examined the association between rosacea, use of tetracycline, and risk of incident Crohn's disease (CD) and ulcerative colitis (UC). We analyzed data from 96,314 participants in the Nurses' Health Study II (1991-2011). Information on IBD was confirmed by medical review. Participants were asked in 2005 about their lifetime histories of clinician-diagnosed rosacea and year of diagnosis. Information on ever use of tetracycline was collected in 1993. During 1,856,587 person-years (1991-2011), we identified 149 cases of CD and 215 cases of UC. Rosacea was not associated with risk of UC. In contrast, rosacea was significantly associated with increased risk of subsequent CD (hazard ratio [HR], 2.20; 95% confidence interval [CI], 1.15-4.18), which appeared particularly stronger for a longer duration after a diagnosis of rosacea (Ptrend = .01). Tetracycline use was associated with increased risk of CD (HR, 1.56; 95% CI, 1.09-2.24) and UC (HR, 1.34; 95% CI, 1.00-1.80); there was a trend toward increased risk with increased duration of use (both Ptrend rosacea is associated with an increased risk of only CD. Copyright © 2016 AGA Institute. Published by Elsevier Inc. All rights reserved.

  19. Frailty Index and Incident Mortality, Hospitalization, and Institutionalization in Alzheimer's Disease: Data From the ICTUS Study.

    Science.gov (United States)

    Kelaiditi, Eirini; Andrieu, Sandrine; Cantet, Christelle; Vellas, Bruno; Cesari, Matteo

    2016-04-01

    The identification of an objective evaluation of frailty capable of predicting adverse outcomes in Alzheimer's disease is increasingly discussed. The purpose of this study was to investigate whether the Frailty Index (FI) predicts hospitalization, institutionalization, and mortality in Alzheimer's disease patients. A prospective multicenter cohort study (follow-up = 2 years) that included 1,191 participants with Alzheimer's disease was carried out. The outcomes of interest were incident hospitalization, institutionalization, and mortality. The FI was calculated as the ratio of actual to thirty potential deficits, that is, deficits presented by the participant divided by 30. Severity of dementia was assessed using the Clinical Dementia Rating score. Cox proportional hazard models were performed. Mean age of the study sample was 76.2 (SD = 7.6) years. A quadratic relationship of the FI with age was reported at baseline (R (2) = .045, p institutionalization. When the Clinical Dementia Rating score was simultaneously included in the age- and gender-adjusted models, the FI confirmed its predictive capacity for hospitalization (HR = 1.019, 95% CI = 1.006-1.032, p = .004), whereas the Clinical Dementia Rating score was the strongest predictor for mortality (HR = 1.922, 95% CI = 1.256-2.941, p = .003) and institutionalization (HR = 1.955, 95%CI = 1.427-2.679, p < .001). The FI is a robust predictor of adverse outcomes even after the stage of the underlying dementia is considered. Future work should evaluate the clinical implementation of the FI in the assessment of demented individuals in order to improve the personalization of care. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  20. INCIDENCE OF STUNTING AND ITS RELATIONSHIP WITH FOOD INTAKE, INFECTIOUS DISEASES, AND ECONOMIC STATUS IN KENDARI, SOUTHEAST SULAWESI, INDONESIA

    Directory of Open Access Journals (Sweden)

    Akhmad

    2016-12-01

    Full Text Available Background: Stunting is characterized by inhibition of growth in children that lead to failure in getting normal heights and healthy child's age. It is a public health problem in the working area of Public Health Center of Mata, Kelurahan Mangga Dua in Kendari in 2016. Objective: This study aims to examine the relationship between food intake, infectious diseases, economic status and the incidence of stunting in Kendari, Southeast Sulawesi, Indonesia Methods: This was a descriptive cross sectional study with retrospective approach. This research was conducted in Public Health Center of Mata. There were 41 respondents were selected as the samples. Data were collected by questionnaires, observation, and documentation. Data were analyzed using Chi-Square test. Results: The results showed that there were significant associations between food intake (p= 0.001, infectious diseases (p= 0.000, economic status (p= 0.000, and the incidence of stunting in infants. Conclusions: It can be concluded that there is a relationship between food intake, infectious diseases and economic status with the incidence of stunting in children aged 2-4 years in the working area of Public Health Center of Mata, Kendari. Therefore, good food intake is needed for the growth and development of the child. Moreover, changing the behavior of parents by doing the healthy and clean behavior in the household to prevent infectious diseases in children infectious diseases is also very important. Economic status however also plays key role in the incidence of stunting in children

  1. The dynamic of non-communicable disease control policy in Indonesia.

    Science.gov (United States)

    Christiani, Yodi; Dugdale, Paul; Tavener, Meredith; Byles, Julie E

    2017-05-01

    Objective The aim of the present study was to examine non-communicable disease (NCD) policy formation and implementation in Indonesia. Methods Interviews were conducted with 13 Indonesian health policy workers. The processes and issues relating to NCD policy formation were mapped, exploring the interactions between policy makers, technical/implementation bodies, alliances across various levels and the mobilisation of non-policy actors. Results Problems in NCD policy formation include insufficient political interest in NCD control, disconnected policies and difficulty in multisectoral coordination. These problems are well illustrated in relation to tobacco control, but also apply to other control efforts. Nevertheless, participants were optimistic that there are plentiful opportunities for improving NCD control policies given growing global attention to NCD, increases in the national health budget and the growing body of Indonesia-relevant NCD-related research. Conclusion Indonesia's success in the creation and implementation of NCD policy will be dependent on high-level governmental leadership, including support from the President, the Health Minister and coordinating ministries. What is known about the topic? The burden of NCD in Indonesia has increased gradually. Nationally, NCD-related mortality accounted for 65% of deaths in 2010. Indonesia is also a country with the highest burden of tobacco smoking in the world. However, the government has not instituted sufficient policy action to tackle NCDs, including tobacco control. What does this paper add? This paper deepens our understanding of current NCD control policy formation in Indonesia, including the possible underlying reason why Indonesia has weak tobacco control policies. It describes the gaps in the current policies, the actors involved in policy formation, the challenges in policy formation and implementation and potential opportunities for improving NCD control. What are the implications for

  2. Dietary choline and betaine; associations with subclinical markers of cardiovascular disease risk and incidence of CVD, coronary heart disease and stroke: the Jackson Heart Study.

    Science.gov (United States)

    Millard, Heather R; Musani, Solomon K; Dibaba, Daniel T; Talegawkar, Sameera A; Taylor, Herman A; Tucker, Katherine L; Bidulescu, Aurelian

    2018-02-01

    Several mechanisms have been described through which dietary intake of choline and its derivative betaine may be associated in both directions with subclinical atherosclerosis. We assessed the association of dietary intake of choline and betaine with cardiovascular risk and markers of subclinical cardiovascular disease. Data from 3924 Jackson Heart Study (JHS) African-American participants with complete food frequency questionnaire at baseline and follow-up measurements of heart disease measures were used. Multivariable linear regression models were employed to assess associations between choline and betaine intake with carotid intima-media thickness, coronary artery calcium, abdominal aortic calcium and left ventricular mass. Cox proportional hazards regression models were used to estimate associations with time to incident coronary heart disease (CHD), ischemic stroke and cardiovascular disease (CVD). During an average nine years of follow-up, 124 incident CHD events, 75 incident stroke events and 153 incident CVD events were documented. In women, greater choline intake was associated with lower left ventricular mass (p = 0.0006 for trend across choline quartiles) and with abdominal aortic calcium score. Among all JHS participants, there was a statistically significant inverse association between dietary choline intake and incident stroke, β = -0.33 (p = 0.04). Betaine intake was associated with greater risk of incident CHD when comparing the third quartile of intake with the lowest quartile of intake (HR 1.89, 95 % CI 1.14, 3.15). Among our African-American participants, higher dietary choline intake was associated with a lower risk of incident ischemic stroke, and thus putative dietary benefits. Higher dietary betaine intake was associated with a nonlinear higher risk of incident CHD.

  3. Incidence of new-onset autoimmune disease in girls and women with pre-existing autoimmune disease after quadrivalent human papillomavirus vaccination: a cohort study.

    Science.gov (United States)

    Grönlund, O; Herweijer, E; Sundström, K; Arnheim-Dahlström, L

    2016-12-01

    To assess whether quadrivalent human papillomavirus (qHPV) vaccination is associated with increased incidence of new-onset autoimmune disease in girls and women with pre-existing autoimmune disease. This register-based open cohort study included all girls and women between 10 and 30 years of age in Sweden in 2006-2012 diagnosed with at least one of 49 prespecified autoimmune diseases (n = 70 265). Incidence rate ratios were estimated for new-onset autoimmune disease within 180 days of qHPV vaccination using Poisson regression adjusting for, country of birth, parental country of birth, parental income and parental education. A total of 70 265 girls and women had at least one of the 49 predefined autoimmune diseases; 16% of these individuals received at least one dose of qHPV vaccine. In unvaccinated girls and women, 5428 new-onset autoimmune diseases were observed during 245 807 person-years at a rate of 22.1 (95% CI 21.5-22.7) new events per 1000 person-years. In vaccinated girls and women, there were 124 new events during 7848 person-years at a rate of 15.8 (95% CI 13.2-18.8) per 1000 person-years. There was no increase in the incidence of new-onset autoimmune disease associated with qHPV vaccination during the risk period; on the contrary, we found a slightly reduced risk (incidence rate ratio 0.77, 95% CI 0.65-0.93). In this nationwide study, qHPV vaccination was not associated with increased incidence of new-onset autoimmune disease in girls and women with pre-existing autoimmune disease. © 2016 The Association for the Publication of the Journal of Internal Medicine.

  4. Incidence and severity of coronary artery disease in patients with atrial fibrillation undergoing first-time coronary angiography.

    Directory of Open Access Journals (Sweden)

    Stefan Kralev

    Full Text Available In standard reference sources, the incidence of coronary artery disease (CAD in patients with atrial fibrillation (AF ranged between 24 and 46.5%. Since then, the incidence of cardiovascular risk factors (CRF has increased and modern treatment strategies ("pill in the pocket" are only applicable to patients without structural heart disease. The aim of this study was to investigate the incidence and severity of CAD in patients with AF.From January 2005 until December 2009, we included 261 consecutive patients admitted to hospital with paroxysmal, persistent or permanent AF in this prospective study. All patients underwent coronary angiography and the Framingham risk score (FRS was calculated. Patients with previously diagnosed or previously excluded CAD were excluded.The overall incidence of CAD in patients presenting with AF was 34%; in patients >70 years, the incidence of CAD was 41%. The incidence of patients undergoing a percutaneous coronary intervention (PCI or coronary artery bypass graft (CABG was 21%. Patients with CAD were older (73±8 years vs 68±10 years, p = 0.001, had significantly more frequent hypercholesterolemia (60% vs 30%, p<0.001, were more frequent smokers (26% vs 13%, p = 0.017 and suffered from angina more often (37% vs 2%, p<0.001. There was a significant linear trend among the FRS categories in percentage and the prevalence of CAD and PCI/CABG (p<0.0001.The overall incidence of CAD in patients presenting with AF was relatively high at 34%; the incidence of PCI/CABG was 21%. Based upon increasing CRF in the western world, we recommend a careful investigation respecting the FRS to either definitely exclude or establish an early diagnosis of CAD--which could contribute to an early and safe therapeutic strategy considering type Ic antiarrhythmics and oral anticoagulation.

  5. Obesity as a Socially Defined Disease: Philosophical Considerations and Implications for Policy and Care.

    Science.gov (United States)

    Hofmann, Bjørn

    2016-03-01

    Obesity has generated significant worries amongst health policy makers and has obtained increased attention in health care. Obesity is unanimously defined as a disease in the health care and health policy literature. However, there are pragmatic and not principled reasons for this. This warrants an analysis of obesity according to standard conceptions of disease in the literature of philosophy of medicine. According to theories and definitions of disease referring to (abnormal functioning of) internal processes, obesity is not a disease. Obesity undoubtedly can result in disease, making it a risk factor for disease, but not a disease per se. According to several social conceptions of disease, however, obesity clearly is a disease. Obesity can conflict with aesthetic, moral, or other social norms. Making obesity a "social disease" may very well be a wise health policy, assuring and improving population health, especially if we address the social determinants of obesity, such as the food supply and marketing system. However, applying biomedical solutions to social problems may also have severe side effects. It can result in medicalization and enhance stigmatization and discrimination of persons based on appearance or behavior. Approaching social problems with biomedical means may also serve commercial and professionals' interests more than the health and welfare of individuals; it may make quick fix medical solutions halt more sustainable structural solutions. This urges health insurers, health care professionals, and health policy makers to be cautious. Especially if we want to help and respect persons that we classify and treat as obese.

  6. More appropriate disease control policies for the developing world : policy and trade issues

    Directory of Open Access Journals (Sweden)

    J.C. Mariner

    2009-09-01

    Full Text Available Investment in disease control should be targeted to critical points that provide the greatest benefit to the livelihoods of livestock-dependent stakeholders. Risk-based targeting should balance the impacts of diseases against the feasibility of their control. This requires sensitive and specific surveillance systems that provide representative overviews of the animal health situation for accurate assessment of disease impact and transmission patterns. Assessment of impact should include household and market effects. The key in surveillance is involving livestock owners using active methods that ensure their disease priorities are addressed. Epidemiological targeting of interventions to critical points in disease transmission cycles should be done to obtain maximal disease reduction. Interventions should be delivered in full partnership with both private and community-based stakeholders to assure high uptake and sustainability. In developing countries, approaches such as participatory disease surveillance and community-based animal health programs have been effective and comply with international animal health standards.

  7. Effects of Meteorological Parameters and PM10 on the Incidence of Hand, Foot, and Mouth Disease in Children in China

    Science.gov (United States)

    Huang, Ruixue; Bian, Guolin; He, Tianfeng; Chen, Lv; Xu, Guozhang

    2016-01-01

    Hand, foot, and mouth disease (HFMD) is a globally-prevalent infectious disease. However, few data are available on prevention measures for HFMD. The purpose of this investigation was to evaluate the impacts of temperature, humidity, and air pollution, particularly levels of particulate matter with an aerodynamic diameter 10 micrometers (PM10), on the incidence of HFMD in a city in Eastern China. Daily morbidity, meteorological, and air pollution data for Ningbo City were collected for the period from January 2012 to December 2014. A total of 86,695 HFMD cases were enrolled in this study. We used a distributed lag nonlinear model (DLNM) with Poisson distribution to analyze the nonlinear lag effects of daily mean temperature, daily humidity, and found significant relationships with the incidence of HFMD; in contrast, PM10 level showed no relationship to the incidence of HFMD. Our findings will facilitate the development of effective preventive measures and early forecasting of HFMD outbreaks. PMID:27171104

  8. Global stability for infectious disease models that include immigration of infected individuals and delay in the incidence

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    Chelsea Uggenti

    2018-03-01

    Full Text Available We begin with a detailed study of a delayed SI model of disease transmission with immigration into both classes. The incidence function allows for a nonlinear dependence on the infected population, including mass action and saturating incidence as special cases. Due to the immigration of infectives, there is no disease-free equilibrium and hence no basic reproduction number. We show there is a unique endemic equilibrium and that this equilibrium is globally asymptotically stable for all parameter values. The results include vector-style delay and latency-style delay. Next, we show that previous global stability results for an SEI model and an SVI model that include immigration of infectives and non-linear incidence but not delay can be extended to systems with vector-style delay and latency-style delay.

  9. End-stage renal disease in India and Pakistan: incidence, causes, and management.

    Science.gov (United States)

    Sakhuja, Vinay; Kohli, Harbir S

    2006-01-01

    Chronic renal failure is a devastating medical, social, and economic problem for patients and their families in India and Pakistan. Reliable data on the true incidence and prevalence of end-stage renal disease (ESRD) in India and Pakistan are lacking because no national registries exist. Among reported cases, chronic glomerulonephritis is the most common cause, accounting for more than one third of patients, while diabetic nephropathy accounts for approximately 20% of all patients in India. Delayed diagnosis and failure to institute measures to slow the progression of renal failure have resulted in a predominantly young ESRD population, with a median age of 44 years. Because of financial constraints, less than one third of all patients referred to a tertiary care center receive any kind of renal replacement therapy. Most hemodialysis patients who stop treatment and die do so because of cost constraints within the first three months, and approximately 5% of patients are started on ambulatory peritoneal dialysis. Renal transplantation is the cheapest option, but < 10% of all patients with ESRD have a transplant. Cyclosporine, azathioprine, and prednisolone continue to be the backbone of post-transplant immunosuppression, but cyclosporine is stopped in a significant proportion of patients at one year post-transplant to cut down costs. Living related donor transplants constitute 70% of all transplants; two thirds of the donors are females, while more than three fourths of all recipients are males. Spouses account for 20% of donors from within families. Almost 30% of transplanted kidneys are donated by living unrelated donors, while cadaver donors account for only 2%. More resources must be mobilized to care for these patients; early detection of renal disease must be facilitated, and measures to delay ESRD must be implemented.

  10. Insulin resistance, the metabolic syndrome, and risk of incident cardiovascular disease: a population-based study

    DEFF Research Database (Denmark)

    Jeppesen, Jørgen; Hansen, Tine W; Rasmussen, Susanne

    2007-01-01

    Cholesterol Education Program (NCEP) criteria, and we quantified IR by the homeostasis model assessment (HOMA-IR). Prevalence of MetSyn was 21% according to IDF criteria and 16% according to NCEP criteria. Accordingly, we defined IDF-HOMA-IR as belonging to the highest 21% of the HOMA-IR distribution......, and NCEP-HOMA-IR as belonging to the highest 16% of the HOMA-IR distribution. RESULTS: Over a median follow-up of 9.4 years, the incidence of CV end points (CV death, nonfatal ischemic heart disease, and nonfatal stroke) amounted to 233 cases. In proportional hazard models, adjusting for age, gender......, smoking, and low-density lipoprotein cholesterol, and with IDF-HOMA-IR and IDF-MetSyn included in the same model, the relative risk of an end point was 1.67 (95% confidence interval [CI] 1.22 to 2.29) for IDF-HOMA-IR and 1.16 (95% CI 0.84 to 1.60) for IDF-MetSyn. The corresponding figures for NCEP-HOMA...

  11. MIND Diet Associated with Reduced Incidence of Alzheimer’s Disease

    Science.gov (United States)

    Morris, Martha Clare; Tangney, Christy C.; Wang, Yamin; Sacks, Frank M.; Bennett, David A; Aggarwal, Neelum T.

    2015-01-01

    Background In a previous study, higher concordance to the MIND diet, a hybrid Mediterranean-DASH diet, was associated with slower cognitive decline. In this study we related these three dietary patterns to incident Alzheimer’s disease. Methods We investigated the diet-AD relations in a prospective study of 923 participants, ages 58 to 98 years, followed on average 4.5 years. Diet was assessed by a semi-quantitative food frequency questionnaire. Results In adjusted proportional hazards models, the second (HR=0.65, 95% CI 0.44, 0.98) and highest tertiles (HR=0.47, 95% CI 0.26, 0.76) of MIND diet scores had lower rates of AD versus tertile 1 whereas only the third tertiles of the DASH (HR=0.61, 95% CI 0.38, 0.97) and Mediterranean (HR=0.46, 95% CI 0.26, 0.79) diets were associated with lower AD rates. Conclusion High adherence to all three diets may reduce AD risk. Moderate adherence to the MIND diet may also decrease AD risk. PMID:25681666

  12. Estimating the public health importance of the CYD-tetravalent dengue vaccine: Vaccine preventable disease incidence and numbers needed to vaccinate.

    Science.gov (United States)

    Gessner, Bradford D; Wilder-Smith, Annelies

    2016-04-29

    To evaluate the potential public health impact of the live attenuated tetravalent Sanofi Pasteur dengue vaccine (CYD-TDV) we analyzed data from the reported clinical trials to calculate vaccine preventable disease incidence (VPDI) and number needed to vaccinate (NNV) based on the licensure indication for persons age 9 years and above. VPDI is defined as incidence in an unvaccinated population X vaccine efficacy (VE), and thus incorporates both VE and the underlying burden of disease. NNV was calculated as 100,000 divided by VPDI divided by 2-year length of study. We compared these values to data for three newer vaccines that are currently integrated into some national immunization programs in Asia and Latin America, namely pneumococcal conjugate, Haemophilus influenzae type b, and rotavirus vaccines. In the Asian-Pacific trial, in the first 25 months after the first dose of the dengue vaccine, CYD-TDV prevented annually 2639 cases of virologically confirmed dengue for every 100,000 persons vaccinated, for an NNV of 18. In the Latin American trial, given the overall lower annual dengue incidence compared to Asia, VPDI was 1707, and NNV 28. For the Asian-Pacific and Latin American studies, the VPDIs for hospitalized virologically confirmed disease at the trials' end were 638 and 239 per 100,000 population per year, respectively, with NNVs of 75 and 201. VPDI for confirmed dengue hospitalization was higher than that for Hib vaccine against Hib meningitis or all cause severe pneumonia while lower than that for rotavirus vaccine against severe rotavirus gastroenteritis. Our analysis found that the CYD-TDV dengue vaccine had favorable VPDI and NNV, also when compared to existing vaccines used in Latin America and Asia. VPDI and NNV varied by serotype distribution, extent of prior dengue exposure (baseline seroprevalence) and country. These findings will help policy-makers decide where and how to introduce this vaccine post-licensure. Copyright © 2016 The Authors

  13. Assosition of diabetes and hypertension with the incidence of chronic kidney disease: Tehran Lipid and Glucose Study

    OpenAIRE

    Erfanpoor S; Etemad K; Khalili D; Khodakarim S; Kazempoor Ardebili S; Hadaegh F; Azizi F

    2017-01-01

    Background and aims: Chronic kidney disease (CKD) is a common disorder that is associated with increased risk of cardiovascular disease, kidney failure, and other complications. The ageing of populations along with the growing global prevalence of diabetes and hypertension has led to a corresponding worldwide increase in prevalence of CKD. We studied the risk of diabetes, hypertension and interaction of diabetes with hypertension on the incidence of CKD, stratified by gender. Methods: This...

  14. Stationary distribution of a stochastic SIS epidemic model with double diseases and the Beddington-DeAngelis incidence

    Science.gov (United States)

    Liu, Qun; Jiang, Daqing

    2017-08-01

    In this paper, a stochastic Susceptible-Infected-Susceptible (SIS) epidemic model with double diseases and the Beddington-DeAngelis incidence is proposed and studied. Sufficient conditions for the existence of an ergodic stationary distribution of the positive solutions to the model are obtained via the Lyapunov function method. The existence of stationary distribution implies stochastic stability to some extent.

  15. Stationary distribution of a stochastic SIS epidemic model with double diseases and the Beddington-DeAngelis incidence.

    Science.gov (United States)

    Liu, Qun; Jiang, Daqing

    2017-08-01

    In this paper, a stochastic Susceptible-Infected-Susceptible (SIS) epidemic model with double diseases and the Beddington-DeAngelis incidence is proposed and studied. Sufficient conditions for the existence of an ergodic stationary distribution of the positive solutions to the model are obtained via the Lyapunov function method. The existence of stationary distribution implies stochastic stability to some extent.

  16. Canadian Digestive Health Foundation Public Impact Series 4: Celiac Disease in Canada. Incidence, Prevalence, and Direct and Indirect Economic Impact

    Directory of Open Access Journals (Sweden)

    Richard N Fedorak

    2012-01-01

    Full Text Available The Canadian Digestive Health Foundation initiated a scientific program to assess the incidence, prevalence, mortality and economic impact of digestive disorders across Canada in 2009. The current article presents the updated findings from the study concerning celiac disease.

  17. Canadian Digestive Health Foundation Public Impact Series: Gastroesophageal Reflux Disease in Canada: Incidence, Prevalence, and Direct and Indirect Economic Impact

    Directory of Open Access Journals (Sweden)

    Richard N Fedorak

    2010-01-01

    Full Text Available The Canadian Digestive Health Foundation initiated a scientific program to assess the incidence, prevalence, mortality and economic impact of digestive disorders across Canada. The current article presents the updated findings from the study concerning gastroesophageal reflux disease – a condition that develops when the reflux of stomach contents causes troublesome symptoms and/or complications (Montreal definition.

  18. Canadian Digestive Health Foundation Public Impact Series: gastroesophageal reflux disease in Canada: incidence, prevalence, and direct and indirect economic impact.

    Science.gov (United States)

    Fedorak, Richard N; Veldhuyzen van Zanten, Sander; Bridges, Ron

    2010-07-01

    The Canadian Digestive Health Foundation initiated a scientific program to assess the incidence, prevalence, mortality and economic impact of digestive disorders across Canada. The current article presents the updated findings from the study concerning gastroesophageal reflux disease - a condition that develops when the reflux of stomach contents causes troublesome symptoms and/or complications (Montreal definition).

  19. Nonalcoholic Fatty Liver Disease Incidence and Impact on Metabolic Burden and Death: a 20 Year-Community Study.

    Science.gov (United States)

    Allen, Alina M; Terry, Therneau M; Larson, Joseph J; Coward, Alexandra; Somers, Virend K; Kamath, Patrick S

    2017-09-23

    Recent population-based data on nonalcoholic fatty liver disease (NAFLD) epidemiology in general and incidence in particular, are lacking. We examined trends in NAFLD incidence in a US community, and the impact of NAFLD on incident metabolic comorbidities (MC), cardiovascular (CV) events and mortality. A community cohort of all adults diagnosed with NAFLD in Olmsted County, MN between 1997-2014 was constructed using the Rochester Epidemiology Project database. The yearly incidence rate was calculated. The impact of NAFLD on incident MC, CV events and mortality was studied using a multi-state model, with a 4:1 age and sex-matched general population as reference. We identified 3,869 NAFLD subjects (median age 53, 52% women) and 15,209 controls; median follow-up was 7 (1 to 20) years. NAFLD incidence increased 5-fold, from 62 to 329/100,000 person-years. The increase was highest (7-fold) in young adults, age 18-39 years. The 10-year mortality was higher in NAFLD subjects (10.2%) than controls (7.6%) (p<0.0001). NAFLD was an independent risk factor for incident MC and death. Mortality risk decreased as the number of incident MC increased: RR= 2.16 (95% CI 1.41-3.31), 1.99 (95% CI 1.48-2.66), 1.75 (95% CI 1.42-2.14) and 1.08 (95% CI 0.89-1.30) when 0, 1, 2, or 3 MC were present, respectively. The NAFLD impact on CV events was significant only in subjects without MC (RR=1.96, 95% CI=1.35-2.86). NAFLD reduced life expectancy by 4 years, with more time spent in high metabolic burden. The incidence of NAFLD diagnosis in the community has increased 5-fold, particularly in young adults. NAFLD is a consequence but also a precursor of MC. Incident MC attenuates the impact of NAFLD on death and annuls its impact on CV disease. This article is protected by copyright. All rights reserved. © 2017 by the American Association for the Study of Liver Diseases.

  20. Measures of chronic kidney disease and risk of incident peripheral artery disease: a collaborative meta-analysis of individual participant data.

    Science.gov (United States)

    Matsushita, Kunihiro; Ballew, Shoshana H; Coresh, Josef; Arima, Hisatomi; Ärnlöv, Johan; Cirillo, Massimo; Ebert, Natalie; Hiramoto, Jade S; Kimm, Heejin; Shlipak, Michael G; Visseren, Frank L J; Gansevoort, Ron T; Kovesdy, Csaba P; Shalev, Varda; Woodward, Mark; Kronenberg, Florian

    2017-09-01

    Some evidence suggests that chronic kidney disease is a risk factor for lower-extremity peripheral artery disease. We aimed to quantify the independent and joint associations of two measures of chronic kidney disease (estimated glomerular filtration rate [eGFR] and albuminuria) with the incidence of peripheral artery disease. In this collaborative meta-analysis of international cohorts included in the Chronic Kidney Disease Prognosis Consortium (baseline measurements obtained between 1972 and 2014) with baseline measurements of eGFR and albuminuria, at least 1000 participants (this criterion not applied to cohorts exclusively enrolling patients with chronic kidney disease), and at least 50 peripheral artery disease events, we analysed adult participants without peripheral artery disease at baseline at the individual patient level with Cox proportional hazards models to quantify associations of creatinine-based eGFR, urine albumin-to-creatinine ratio (ACR), and dipstick proteinuria with the incidence of peripheral artery disease (including hospitalisation with a diagnosis of peripheral artery disease, intermittent claudication, leg revascularisation, and leg amputation). We assessed discrimination improvement through c-statistics. We analysed 817 084 individuals without a history of peripheral artery disease at baseline from 21 cohorts. 18 261 cases of peripheral artery disease were recorded during follow-up across cohorts (median follow-up was 7·4 years [IQR 5·7-8·9], range 2·0-15·8 years across cohorts). Both chronic kidney disease measures were independently associated with the incidence of peripheral artery disease. Compared with an eGFR of 95 mL/min per 1·73 m 2 , adjusted hazard ratios (HRs) for incident study-specific peripheral artery disease was 1·22 (95% CI 1·14-1·30) at an eGFR of 45 mL/min per 1·73 m 2 and 2·06 (1·70-2·48) at an eGFR of 15 mL/min per 1·73 m 2 . Compared with an ACR of 5 mg/g, the adjusted HR for incident study

  1. Alignment between chronic disease policy and practice: case study at a primary care facility.

    Directory of Open Access Journals (Sweden)

    Claire A Draper

    Full Text Available Chronic disease is by far the leading cause of death worldwide and of increasing concern in low- and middle-income countries, including South Africa, where chronic diseases disproportionately affect the poor living in urban settings. The Provincial Government of the Western Cape (PGWC has prioritized the management of chronic diseases and has developed a policy and framework (Adult Chronic Disease Management Policy 2009 to guide and improve the prevention and management of chronic diseases at a primary care level. The aim of this study is to assess the alignment of current primary care practices with the PGWC Adult Chronic Disease Management policy.One comprehensive primary care facility in a Cape Town health district was used as a case study. Data was collected via semi-structured interviews (n = 10, focus groups (n = 8 and document review. Participants in this study included clinical staff involved in chronic disease management at the facility and at a provincial level. Data previously collected using the Integrated Audit Tool for Chronic Disease Management (part of the PGWC Adult Chronic Disease Management policy formed the basis of the guide questions used in focus groups and interviews.The results of this research indicate a significant gap between policy and its implementation to improve and support chronic disease management at this primary care facility. A major factor seems to be poor policy knowledge by clinicians, which contributes to an individual rather than a team approach in the management of chronic disease patients. Poor interaction between facility- and community-based services also emerged. A number of factors were identified that seemed to contribute to poor policy implementation, the majority of which were staff related and ultimately resulted in a decrease in the quality of patient care.Chronic disease policy implementation needs to be improved in order to support chronic disease management at this facility. It is possible

  2. Alignment between chronic disease policy and practice: case study at a primary care facility.

    Science.gov (United States)

    Draper, Claire A; Draper, Catherine E; Bresick, Graham F

    2014-01-01

    Chronic disease is by far the leading cause of death worldwide and of increasing concern in low- and middle-income countries, including South Africa, where chronic diseases disproportionately affect the poor living in urban settings. The Provincial Government of the Western Cape (PGWC) has prioritized the management of chronic diseases and has developed a policy and framework (Adult Chronic Disease Management Policy 2009) to guide and improve the prevention and management of chronic diseases at a primary care level. The aim of this study is to assess the alignment of current primary care practices with the PGWC Adult Chronic Disease Management policy. One comprehensive primary care facility in a Cape Town health district was used as a case study. Data was collected via semi-structured interviews (n = 10), focus groups (n = 8) and document review. Participants in this study included clinical staff involved in chronic disease management at the facility and at a provincial level. Data previously collected using the Integrated Audit Tool for Chronic Disease Management (part of the PGWC Adult Chronic Disease Management policy) formed the basis of the guide questions used in focus groups and interviews. The results of this research indicate a significant gap between policy and its implementation to improve and support chronic disease management at this primary care facility. A major factor seems to be poor policy knowledge by clinicians, which contributes to an individual rather than a team approach in the management of chronic disease patients. Poor interaction between facility- and community-based services also emerged. A number of factors were identified that seemed to contribute to poor policy implementation, the majority of which were staff related and ultimately resulted in a decrease in the quality of patient care. Chronic disease policy implementation needs to be improved in order to support chronic disease management at this facility. It is possible that similar

  3. The International Rare Diseases Research Consortium: Policies and Guidelines to maximize impact.

    Science.gov (United States)

    Lochmüller, Hanns; Torrent I Farnell, Josep; Le Cam, Yann; Jonker, Anneliene H; Lau, Lilian Pl; Baynam, Gareth; Kaufmann, Petra; Dawkins, Hugh Js; Lasko, Paul; Austin, Christopher P; Boycott, Kym M

    2017-12-01

    The International Rare Diseases Research Consortium (IRDiRC) has agreed on IRDiRC Policies and Guidelines, following extensive deliberations and discussions in 2012 and 2013, as a first step towards improving coordination of research efforts worldwide. The 25 funding members and 3 patient umbrella organizations (as of early 2013) of IRDiRC, a consortium of research funders that focuses on improving diagnosis and therapy for rare disease patients, agreed in Dublin, Ireland in April 2013 on the Policies and Guidelines that emphasize collaboration in rare disease research, the involvement of patients and their representatives in all relevant aspects of research, as well as the sharing of data and resources. The Policies and Guidelines provide guidance on ontologies, diagnostics, biomarkers, patient registries, biobanks, natural history, therapeutics, models, publication, intellectual property, and communication. Most IRDiRC members-currently nearly 50 strong-have since incorporated its policies in their funding calls and some have chosen to exceed the requirements laid out, for instance in relation to data sharing. The IRDiRC Policies and Guidelines are the first, detailed agreement of major public and private funding organizations worldwide to govern rare disease research, and may serve as a template for other areas of international research collaboration. While it is too early to assess their full impact on research productivity and patient benefit, the IRDiRC Policies and Guidelines have already contributed significantly to improving transparency and collaboration in rare disease research.

  4. Reduced incidence of end stage renal disease among the elderly in Denmark

    DEFF Research Database (Denmark)

    Heaf, James Goya; Wehberg, Sonja

    2012-01-01

    A number of studies during the nineties have shown that antihypertensive therapy, particularly using RAS blockade, can reduce uremia progression, and ESRD incidence.......A number of studies during the nineties have shown that antihypertensive therapy, particularly using RAS blockade, can reduce uremia progression, and ESRD incidence....

  5. Public policy & the challenge of chronic noncommunicable diseases

    National Research Council Canada - National Science Library

    World Bank; Smith, Owen; Adeyi, Olusoji; Robles, Sylvia

    2007-01-01

    ... for Noncommunicable Diseases Evidence on the Economic Burden of NCDs Extent to Which NCDs Matter to the Poor NCDs and Health Financing Notes 59 59 60 64 70 72 Appendix 2 The Evidence Base for t...

  6. Beyond the Prevention of Harm: Animal Disease Policy as a Moral Question

    NARCIS (Netherlands)

    Meijboom, F.L.B.; Cohen, N.E.; Stassen, E.N.; Brom, F.W.A.

    2009-01-01

    European animal disease policy seems to find its justification in a “harm to other” principle. Limiting the freedom of animal keepers—e.g., by culling their animals—is justified by the aim to prevent harm, i.e., the spreading of the disease. The picture, however, is more complicated. Both during the

  7. The association of coffee intake with liver cancer incidence and chronic liver disease mortality in male smokers

    Science.gov (United States)

    Lai, G Y; Weinstein, S J; Albanes, D; Taylor, P R; McGlynn, K A; Virtamo, J; Sinha, R; Freedman, N D

    2013-01-01

    Background: Coffee intake is associated with reduced risk of liver cancer and chronic liver disease as reported in previous studies, including prospective ones conducted in Asian populations where hepatitis B viruses (HBVs) and hepatitis C viruses (HCVs) are the dominant risk factors. Yet, prospective studies in Western populations with lower HBV and HCV prevalence are sparse. Also, although preparation methods affect coffee constituents, it is unknown whether different methods affect disease associations. Methods: We evaluated the association of coffee intake with incident liver cancer and chronic liver disease mortality in 27 037 Finnish male smokers, aged 50–69, in the Alpha-Tocopherol, Beta-Carotene Cancer Prevention Study, who recorded their coffee consumption and were followed up to 24 years for incident liver cancer or chronic liver disease mortality. Multivariate relative risks (RRs) and 95% confidence intervals (CIs) were estimated by Cox proportional hazard models. Results: Coffee intake was inversely associated with incident liver cancer (RR per cup per day=0.82, 95% CI: 0.73–0.93; P-trend across categories=0.0007) and mortality from chronic liver disease (RR=0.55, 95% CI: 0.48–0.63; P-trendcoffee. Conclusion: These findings suggest that drinking coffee may have benefits for the liver, irrespective of whether coffee was boiled or filtered. PMID:23880821

  8. Incidence of Myelofibrosis in Chronic Myeloid Leukemia, Multiple Myeloma, and Chronic Lymphoid Leukemia during Various Phases of Diseases.

    Science.gov (United States)

    Dolgikh, T Yu; Domnikova, N P; Tornuev, Yu V; Vinogradova, E V; Krinitsyna, Yu M

    2017-02-01

    Pathomorphological study of trephinobiopsy specimens from 129 patients with lymphoproliferative and myeloproliferative diseases was carried out over the course of chemotherapy. Combinations of initial and manifest myelofibrosis (loose network of reticulin fibers and extensive network of reticulin and collagen fibers, respectively) predominated at the debut of chronic myeloid leukemia, chronic lymphoid leukemia, and multiple myeloma. Manifest myelofibrosis was detected in patients with chronic myeloid leukemia without hematological response (failure of normalization of hematological values) and in patients with progressing and relapsing multiple myeloma. Combinations of foci of initial and manifest myelofibrosis were most incident in patients with progressing and relapsing chronic lymphoid leukemia. The incidence of myelofibrosis was higher in patients with multiple myeloma and chronic lymphoid leukemia progression and relapses and in patients with chronic myeloid leukemia without hematological response than at the disease debut and in case of response to chemotherapy. The response to chemotherapy in patients with chronic myeloid leukemia and chronic lymphoid leukemia was associated with a decrease in the incidence of myelofibrosis. In patients with multiple myeloma responding to chemotherapy, the incidence of myelofibrosis did not change in comparison with the disease debut.

  9. Incidence of acute rheumatic fever and chronic rheumatic heart disease, trends in deaths in the Tula region (1991—2011

    Directory of Open Access Journals (Sweden)

    Valentina Nikolayevna Sorotskaya

    2013-01-01

    Full Text Available The paper analyzes the incidence of acute rheumatic fever (ARF and chronic rheumatic heart disease (CRHD and theirs outcomes in the Tula Region in 1991 to 2011. In this period, the incidence of ARF decreased to 0.002, which was much lower than Russia's rates. That of CRHD in 2011 accounted for 1.6 per 1,000 adult population, which was comparable to the values in Russia. CRHD mortality rates showed a 2.5-fold decrease. The main causes of fatal outcomes were cardiovascular disorders.

  10. Incidence of cardiovascular and cerebrovascular disease in Danish men and women with a prolonged heavy alcohol intake

    DEFF Research Database (Denmark)

    Hvidtfeldt, Ulla Arthur; Frederiksen, M.E.; Thygesen, L.C.

    2008-01-01

    BACKGROUND: Several epidemiological studies have found U- or J-shaped relationships between alcohol intake and cardiovascular conditions. The influence of heavy drinking is, however, sparsely studied. The objective of the present study was to examine whether alcohol addicts have higher incidence......) according to sex, age and calendar time to compare subjects' cardio- and cerebrovascular incidence with that of the general population of Copenhagen. RESULTS: During the period 1977 to 2001 a total of 9,397 events of cardio- and cerebrovascular disease were observed. In both men and women, statistically...

  11. Incidence, management, and course of cancer in patients with inflammatory bowel disease.

    Science.gov (United States)

    Algaba, Alicia; Guerra, Iván; Marín-Jiménez, Ignacio; Quintanilla, Elvira; López-Serrano, Pilar; García-Sánchez, María Concepción; Casis, Begoña; Taxonera, Carlos; Moral, Ignacio; Chaparro, María; Martín-Rodríguez, Daniel; Martín-Arranz, María Dolores; Manceñido, Noemí; Menchén, Luis; López-Sanromán, Antonio; Castaño, Ángel; Bermejo, Fernando

    2015-04-01

    Patients with inflammatory bowel disease [IBD] are at increased risk for developing some types of neoplasia. Our aims were to determin the risk for cancer in patients with IBD and to describe the relationship with immunosuppressive therapies and clinical management after tumor diagnosis. Retrospective, multicenter, observational, 5-year follow-up, cohort study. Relative risk [RR] of cancer in the IBD cohort and the background population, therapeutic strategies, and cancer evolution were analyzed. A total of 145 cancers were diagnosed in 133 of 9100 patients with IBD (global cumulative incidence 1.6% vs 2.4% in local population; RR = 0.67; 95% confidence interval [CI]: 0.57-0.78). Patients with IBD had a significantly increased RR of non-melanoma skin cancer [RR = 3.85; 2.53-5.80] and small bowel cancer [RR = 3.70; 1.23-11.13]. After cancer diagnosis, IBD treatment was maintained in 13 of 27 [48.1%] patients on thiopurines, in 2 of 3 on methotrexate [66.6%], none on anti-TNF-α monotherapy [n = 6] and 4 of 12 [33.3%] patients on combined therapy. Rate of death and cancer remission during follow-up did not differ [p > 0.05] between patients who maintained the treatment compared with patients who withdrew [5% vs 8% and 95% vs 74%, respectively]. An association between thiopurines [p = 0.20] or anti-TNF-α drugs [p = 0.77] and cancer was not found. Patients with IBD have an increased risk for non-melanoma skin cancer and small bowel cancer. Immunosuppresive therapy is not related to a higher overall risk for cancer or worse tumor evolution in patients who maintain these drugs after cancer diagnosis. Copyright © 2015 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  12. Post-traumatic stress disorder and incidence of coronary heart disease: a twin study.

    Science.gov (United States)

    Vaccarino, Viola; Goldberg, Jack; Rooks, Cherie; Shah, Amit J; Veledar, Emir; Faber, Tracy L; Votaw, John R; Forsberg, Christopher W; Bremner, J Douglas

    2013-09-10

    The aim of this study was to determine whether post-traumatic stress disorder (PTSD) is associated with coronary heart disease (CHD) using a prospective twin study design and objective measures of CHD. It has long been hypothesized that PTSD increases the risk of CHD, but empirical evidence using objective measures is limited. We conducted a prospective study of middle-aged male twins from the Vietnam Era Twin Registry. Among twin pairs without self-reported CHD at baseline, we selected pairs discordant for a lifetime history of PTSD, pairs discordant for a lifetime history of major depression, and pairs without either condition. All underwent a clinic visit after a median follow-up of 13 years. Outcomes included clinical events (myocardial infarction, other hospitalizations for CHD and coronary revascularization) and quantitative measures of myocardial perfusion by [(13)N] ammonia positron emission tomography, including a stress total severity score and coronary flow reserve. A total of 562 twins (281 pairs) with a mean age of 42.6 years at baseline were included in this study. The incidence of CHD was more than double in twins with PTSD (22.6%) than in those without PTSD (8.9%; p Stress total severity score was significantly higher (+95%, p = 0.001) and coronary flow reserve was lower (-0.21, p = 0.02) in twins with PTSD than in those without PTSD, denoting worse myocardial perfusion. Associations were only mildly attenuated in 117 twin pairs discordant for PTSD. Among Vietnam-era veterans, PTSD is a risk factor for CHD. Copyright © 2013 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  13. Studies on Lyme disease incidence rates in selected groups of forestry workers in West Pomerania, 2005–2014

    Directory of Open Access Journals (Sweden)

    Tomasz Stawicki

    2017-04-01

    Full Text Available Background: The data collected by sanitary-epidemiological stations in 2005–2014 were analyzed to determine the incidence rates of borreliosis Lyme disease in the West Pomerania group of workers exposed to tick bites. Material and Methods: It was assumed that an adequate comparison of official epidemiological data with the data concerning the number of exposed people, is an indispensable condition for assessing properly the trend in Lyme disease incidence rates, concerning at the same time a real scale of occupational exposure. The study covered a selected group of forestry workers, i.e., white-collar staff employed in different units of the State Forests National Forest Holding with their seats in West Pomerania. The aim of the research was to process and analyze the data on workers employed in the forest sector and their positions, requested from district sanitary-epidemiological stations. Results: In the years concerned 282 cases of the occupational disease were recorded mainly in the groups of forest rangers, junior foresters and forest service inspectors. The values of the incidence factor exhibit high variability with the major share of cases recorded in the years 2008–2010 that accounted for 61.8% of the total occurrences concerned. The incidence in the years 2008, 2009 and 2010 amounted to 2418, 2828 and 2646 cases per 100 000 employees, respectively. Conclusions: The results show that previously published information about the incidence of Lyme disease in the agriculture, forestry and hunting sector, did not fully illustrate a real scale of occupational risk. Med Pr 2017;68(2:211–220

  14. Large-scale metabolomic profiling identifies novel biomarkers for incident coronary heart disease.

    Directory of Open Access Journals (Sweden)

    Andrea Ganna

    2014-12-01

    Full Text Available Analyses of circulating metabolites in large prospective epidemiological studies could lead to improved prediction and better biological understanding of coronary heart disease (CHD. We performed a mass spectrometry-based non-targeted metabolomics study for association with incident CHD events in 1,028 individuals (131 events; 10 y. median follow-up with validation in 1,670 individuals (282 events; 3.9 y. median follow-up. Four metabolites were replicated and independent of main cardiovascular risk factors [lysophosphatidylcholine 18∶1 (hazard ratio [HR] per standard deviation [SD] increment = 0.77, P-value<0.001, lysophosphatidylcholine 18∶2 (HR = 0.81, P-value<0.001, monoglyceride 18∶2 (MG 18∶2; HR = 1.18, P-value = 0.011 and sphingomyelin 28∶1 (HR = 0.85, P-value = 0.015]. Together they contributed to moderate improvements in discrimination and re-classification in addition to traditional risk factors (C-statistic: 0.76 vs. 0.75; NRI: 9.2%. MG 18∶2 was associated with CHD independently of triglycerides. Lysophosphatidylcholines were negatively associated with body mass index, C-reactive protein and with less evidence of subclinical cardiovascular disease in additional 970 participants; a reverse pattern was observed for MG 18∶2. MG 18∶2 showed an enrichment (P-value = 0.002 of significant associations with CHD-associated SNPs (P-value = 1.2×10-7 for association with rs964184 in the ZNF259/APOA5 region and a weak, but positive causal effect (odds ratio = 1.05 per SD increment in MG 18∶2, P-value = 0.05 on CHD, as suggested by Mendelian randomization analysis. In conclusion, we identified four lipid-related metabolites with evidence for clinical utility, as well as a causal role in CHD development.

  15. Economics for assisting policy-makers to take decisions about new and endemic diseases.

    Science.gov (United States)

    Carpenter, T E

    2017-04-01

    Animal health policy-makers are frequently faced with making decisions concerning the control and exclusion of diseases in livestock and wildlife populations. Economics is one of the tools they have to aid their decision-making. It can enable them to make objective decisions based on the expected costs and benefits of their policy. In addition, economics can help them determine both the distribution impact and the indirect impact of their decisions. However, economics is only one of many tools available to policy-makers, who also need to consider non-economic outcomes in their decision-making process. While there are sophisticated epidemic and economic (epinomic) models that are available to help evaluate complex problems, these models typically require extensive data and well-trained analysts to run and interpret their results. In addition, effective communication between analysts and policy-makers is important to ensure that results are clearly conveyed to the policy-makers. This may be facilitated by early and continued discussions between these two potentially disparate groups. If successfully performed and communicated, economic analyses may present valuable information to policy-makers, enabling them to not only better understand the economic implications of their policy, but also to communicate the policy to relevant stakeholders, further ensuring their likelihood of participating in the planned policy and hence increasing its likelihood of success.

  16. Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013.

    Science.gov (United States)

    2015-08-22

    Up-to-date evidence about levels and trends in disease and injury incidence, prevalence, and years lived with disability (YLDs) is an essential input into global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013), we estimated these quantities for acute and chronic diseases and injuries for 188 countries between 1990 and 2013. Estimates were calculated for disease and injury incidence, prevalence, and YLDs using GBD 2010 methods with some important refinements. Results for incidence of acute disorders and prevalence of chronic disorders are new additions to the analysis. Key improvements include expansion to the cause and sequelae list, updated systematic reviews, use of detailed injury codes, improvements to the Bayesian meta-regression method (DisMod-MR), and use of severity splits for various causes. An index of data representativeness, showing data availability, was calculated for each cause and impairment during three periods globally and at the country level for 2013. In total, 35 620 distinct sources of data were used and documented to calculated estimates for 301 diseases and injuries and 2337 sequelae. The comorbidity simulation provides estimates for the number of sequelae, concurrently, by individuals by country, year, age, and sex. Disability weights were updated with the addition of new population-based survey data from four countries. Disease and injury were highly prevalent; only a small fraction of individuals had no sequelae. Comorbidity rose substantially with age and in absolute terms from 1990 to 2013. Incidence of acute sequelae were predominantly infectious diseases and short-term injuries, with over 2 billion cases of upper respiratory infections and diarrhoeal disease episodes in 2013, with the notable exception of tooth pain due to permanent caries with more than 200 million incident cases in 2013. Conversely, leading chronic sequelae were largely attributable to non-communicable diseases, with

  17. Incidência de doenças e necessidade de controle em cultivo protegido de videira Incidence of diseases and needs of control in overhead covered grapes

    Directory of Open Access Journals (Sweden)

    Geraldo Chavarria

    2007-01-01

    ência de podridão ácida (-77,10% e a severidade de podridão-da-uva-madura (-89,47%, podridão-cinzenta-da-uva (-57,56% e podridão ácida (-84,54% em função da cobertura plástica. De modo geral, as condições microclimáticas do cultivo protegido não permitiram o estabelecimento de míldio e diminuíram a incidência e severidade de podridões de cacho reduzindo as exigências e os custos com controle fitossanitário. Portanto, essa tecnologia pode apresentar-se como uma possibilidade de cultivo com menores impactos de contaminação para o ambiente, produtor e consumidor, desde que sejam consideradas as reduções de tratamentos fitossanitários. Isso fica evidente com os dados de acúmulo residual de fungicidas, que foi maior no cultivo protegido comparado ao convencional, de forma que o manejo fitossanitário deve ser diferenciado em relação ao cultivo convencional.The plastic overhead cover (POC of grapes is increasing in Brazilian vineyards aiming to reduce physical and biological damages. The objectives of this work had been to characterize the incidence and severity of diseases, and, consequently, the needs of control, as well as to evaluate the residues of fungicides in POC conditions. The experiment was installed in 2005/2006, in Flores da Cunha-RS, in a vineyard cv. Moscato Giallo, led in "Y Shape", with impermeable plastic covering (160µm, in 12 rows with 35m, being left 5 rows without covering (control. In both areas, the microclimate was evaluated with relationship to the presence of free water ( visual register , temperature (T, relative humidity (UR of the air, photosynthetically active radiation (PAR and wind speed (WS close to the leaves and clusters. In the covered area were only applied fungicides when necessary. In the control plants sprays were accomplished by calendar. Incidence and severity of downy mildew (Plasmopara viticola, powdery mildew (Uncinula necator, botrytis (Botrytis cinerea, rip rot (Glomerella cingulata and sour rot

  18. Incidence and phenotype at diagnosis of inflammatory bowel disease. Results in Spain of the EpiCom study.

    Science.gov (United States)

    Fernández, Alberto; Hernández, Vicent; Martínez-Ares, David; Sanromán, Luciano; de Castro, María Luisa; Pineda, Juan Ramón; Carmona, Amalia; González-Portela, Carlos; Salgado, Carlos; Martínez-Cadilla, Jesús; Pereira, Santos; García-Burriel, Jose Ignacio; Vázquez, Santiago; Rodríguez-Prada, Ignacio

    2015-11-01

    Incidence of inflammatory bowel disease (IBD) is increasing progressively. Few recent epidemiological prospective studies are available in Spain. The Epicom study, a population-based inception cohort of unselected IBD patients developed within the European Crohn's and Colitis Organization, was started in 2010. Vigo is the only Spanish area participating. To describe the incidence of IBD in the Vigo area and the phenotypical characteristics at diagnosis and to compare them with previous data available in Spain. Epidemiological, descriptive, prospective, and population-based study. All incident cases of IBD during 2010 and living in the Vigo area at diagnosis were included. The Copenhagen Diagnostic criteria were used to define cases. Background population at the start of the study was 579,632 inhabitants. Data were prospectively entered in the EpiCom database. A total of 106 patients were included (57.5% men, median age 39.5 years). Of them 53 were diagnosed of as Crohn's disease (CD), 47 ulcerative colitis (UC) and six IBD unclassified (IBDU). The incidence rate per 100,000 per year for patients aged 15 years or older was 21.4 (10.8 for CD, 9.4 for UC, 1.2 IBDU). Including pediatric population incidence rates were 18.3 (10.3 CD, 8.7 UC, 1.2 IBDU). Median time since onset of symptoms until diagnosis was 2 months. The incidence rate of IBD in Vigo is the highest compared to former Spanish cohorts, especially in CD patients. Median time since onset of symptoms until diagnosis is relatively short. Copyright © 2015 Elsevier España, S.L.U. and AEEH y AEG. All rights reserved.

  19. Incidence of dizziness and vertigo in Japanese primary care clinic patients with lifestyle-related diseases: an observational study.

    Science.gov (United States)

    Wada, Masaoki; Takeshima, Taro; Nakamura, Yosikazu; Nagasaka, Shoichiro; Kamesaki, Toyomi; Oki, Hiroshi; Kajii, Eiji

    2015-01-01

    Dizziness and vertigo are highly prevalent symptoms among patients presenting at primary care clinics, and peripheral vestibular disorder (PVD) is their most frequent cause. However, the incidence of PVD has not been well documented. This study aimed to investigate the incidence of dizziness, vertigo, and PVD among patients presenting at a primary care clinic. This was an observational study. Between November 2011 and March 2013, we observed 393 patients, all at least 20 years old, who had been treated for chronic diseases such as hypertension, dyslipidemia, and diabetes mellitus for at least 6 months at a primary clinic (Oki Clinic) in Japan. The main outcome of interest was new incidence of dizziness, vertigo, and PVD events. During the 1-year follow-up period, the otorhinolaryngologist diagnosed and reported new PVD events. The mean age of the 393 participants at entry was 65.5 years. Of the study participants, 12.7%, 82.4%, and 92.6% had diabetes mellitus, hypertension, and dyslipidemia, respectively. We followed up all the participants (100%). During the 662.5 person-years of follow-up, 121 cases of dizziness or vertigo (dizziness/vertigo) and 76 cases of PVD were observed. The incidence of dizziness/vertigo and PVD was 194.7 (95% confidence interval: 161.6-232.6) per 1,000 person-years and 115.7 (95% confidence interval: 92.2-142.6) per 1,000 person-years, respectively. There were 61 cases of acute peripheral vestibulopathy, 12 of benign paroxysmal positional vertigo, and three of Meniere's disease among the 76 PVD patients. We reported the incidence of dizziness/vertigo among Japanese primary care clinic patients, which was higher than that usually observed in the general population. Furthermore, we described the incidence of PVD and found that it was a major cause of dizziness/vertigo.

  20. Predicting the incidence of hand, foot and mouth disease in Sichuan province, China using the ARIMA model.

    Science.gov (United States)

    Liu, L; Luan, R S; Yin, F; Zhu, X P; Lü, Q

    2016-01-01

    Hand, foot and mouth disease (HFMD) is an infectious disease caused by enteroviruses, which usually occurs in children aged <5 years. In China, the HFMD situation is worsening, with increasing number of cases nationwide. Therefore, monitoring and predicting HFMD incidence are urgently needed to make control measures more effective. In this study, we applied an autoregressive integrated moving average (ARIMA) model to forecast HFMD incidence in Sichuan province, China. HFMD infection data from January 2010 to June 2014 were used to fit the ARIMA model. The coefficient of determination (R 2), normalized Bayesian Information Criterion (BIC) and mean absolute percentage of error (MAPE) were used to evaluate the goodness-of-fit of the constructed models. The fitted ARIMA model was applied to forecast the incidence of HMFD from April to June 2014. The goodness-of-fit test generated the optimum general multiplicative seasonal ARIMA (1,0,1) × (0,1,0)12 model (R 2 = 0·692, MAPE = 15·982, BIC = 5·265), which also showed non-significant autocorrelations in the residuals of the model (P = 0·893). The forecast incidence values of the ARIMA (1,0,1) × (0,1,0)12 model from July to December 2014 were 4103-9987, which were proximate forecasts. The ARIMA model could be applied to forecast HMFD incidence trend and provide support for HMFD prevention and control. Further observations should be carried out continually into the time sequence, and the parameters of the models could be adjusted because HMFD incidence will not be absolutely stationary in the future.

  1. Incidence of dizziness and vertigo in Japanese primary care clinic patients with lifestyle-related diseases: an observational study

    Science.gov (United States)

    Wada, Masaoki; Takeshima, Taro; Nakamura, Yosikazu; Nagasaka, Shoichiro; Kamesaki, Toyomi; Oki, Hiroshi; Kajii, Eiji

    2015-01-01

    Objective Dizziness and vertigo are highly prevalent symptoms among patients presenting at primary care clinics, and peripheral vestibular disorder (PVD) is their most frequent cause. However, the incidence of PVD has not been well documented. This study aimed to investigate the incidence of dizziness, vertigo, and PVD among patients presenting at a primary care clinic. Design This was an observational study. Setting and participants Between November 2011 and March 2013, we observed 393 patients, all at least 20 years old, who had been treated for chronic diseases such as hypertension, dyslipidemia, and diabetes mellitus for at least 6 months at a primary clinic (Oki Clinic) in Japan. Outcome The main outcome of interest was new incidence of dizziness, vertigo, and PVD events. During the 1-year follow-up period, the otorhinolaryngologist diagnosed and reported new PVD events. Results The mean age of the 393 participants at entry was 65.5 years. Of the study participants, 12.7%, 82.4%, and 92.6% had diabetes mellitus, hypertension, and dyslipidemia, respectively. We followed up all the participants (100%). During the 662.5 person-years of follow-up, 121 cases of dizziness or vertigo (dizziness/vertigo) and 76 cases of PVD were observed. The incidence of dizziness/vertigo and PVD was 194.7 (95% confidence interval: 161.6–232.6) per 1,000 person-years and 115.7 (95% confidence interval: 92.2–142.6) per 1,000 person-years, respectively. There were 61 cases of acute peripheral vestibulopathy, 12 of benign paroxysmal positional vertigo, and three of Meniere’s disease among the 76 PVD patients. Conclusion We reported the incidence of dizziness/vertigo among Japanese primary care clinic patients, which was higher than that usually observed in the general population. Furthermore, we described the incidence of PVD and found that it was a major cause of dizziness/vertigo. PMID:25931828

  2. Vitamin K dependent protein activity and incident ischemic cardiovascular disease: The multi ethnic study of atherosclerosis

    Science.gov (United States)

    OBJECTIVE: Vitamin K-dependent proteins (VKDPs), which require post-translational modification to achieve biological activity, seem to contribute to thrombus formation, vascular calcification, and vessel stiffness. Whether VKDP activity is prospectively associated with incident cardiovascular diseas...

  3. Disease Incidence and Results of Extremity Lesion Treatment: Mersey Region Soft Tissue Sarcomas (1975–1985

    Directory of Open Access Journals (Sweden)

    Michael J. Jane

    1998-01-01

    Full Text Available Purpose. The incidence and treatment results of extremity soft tissue sarcoma (STS in the Mersey Region, in the absence of a Multi-Disciplinary Unit, for the period 1975–1985, have been analysed.

  4. Worldwide Incidence of Colorectal Cancer, Leukemia, and Lymphoma in Inflammatory Bowel Disease: An Updated Systematic Review and Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Chelle L. Wheat

    2016-01-01

    Full Text Available Background/Aims. Inflammatory bowel disease (IBD is associated with an increased risk of colorectal cancer (CRC. In addition, there may be an association between leukemia and lymphoma and IBD. We conducted a systematic review and meta-analysis of the IBD literature to estimate the incidence of CRC, leukemia, and lymphoma in adult IBD patients. Methods. Studies were identified by a literature search of PubMed, Cochrane Library, Medline, Web of Science, Scopus, EMBASE, and ProQuest Dissertations and Theses. Pooled incidence rates (per 100,000 person-years [py] were calculated through use of a random effects model, unless substantial heterogeneity prevented pooling of estimates. Several stratified analyses and metaregression were performed to explore potential study heterogeneity and bias. Results. Thirty-six articles fulfilled the inclusion criteria. For CRC, the pooled incidence rate in CD was 53.3/100,000 py (95% CI 46.3–60.3/100,000. The incidence of leukemia was 1.5/100,000 py (95% CI −0.06–3.0/100,000 in IBD, 0.3/100,000 py (95% CI −1.0–1.6/100,000 in CD, and 13.0/100,000 py (95% CI 5.8–20.3/100,000 in UC. For lymphoma, the pooled incidence rate in CD was 0.8/100,000 py (95% CI −0.4–2.1/100,000. Substantial heterogeneity prevented the pooling of other incidence estimates. Conclusion. The incidence of CRC, leukemia, and lymphoma in IBD is low.

  5. Prospective population-based study of the association between vitamin D status and incidence of autoimmune disease

    DEFF Research Database (Denmark)

    Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Thuesen, Betina Heinsbæk

    2015-01-01

    Beside its traditional role in skeletal health, vitamin D is believed to have multiple immunosuppressant properties, and low vitamin D status has been suggested to be a risk factor in the development of autoimmune disease. We investigated the association between vitamin D status and development...... of autoimmune disease. We included a total of 12,555 individuals from three population-based studies with measurements of vitamin D status (25-hydroxy vitamin D). We followed the participants by linkage to the Danish National Patient Register (median follow-up time 10.8 years). Relative risks of autoimmune...... disease were estimated by Cox regression and expressed as hazard ratios, HRs (95 % confidence intervals CIs). There were 525 cases of incident autoimmune disease. The risk for a 10 nmol/l higher vitamin D was: for any autoimmune disease (HR = 0.94 % CI 0.90, 0.98); thyrotoxicosis (HR = 0.83, 95 % CI 0...

  6. Dietary total antioxidant capacity and incidence of chronic kidney disease in subjects with dysglycemia: Tehran Lipid and Glucose Study.

    Science.gov (United States)

    Asghari, Golaleh; Yuzbashian, Emad; Shahemi, Sahar; Gaeini, Zahra; Mirmiran, Parvin; Azizi, Fereidoun

    2017-07-24

    We aimed to investigate the association of dietary total antioxidant capacity (TAC) with incidence of CKD in subjects with dysglycemia. We followed-up 1179 subjects aged ≥30 years with dysglycemia from the Tehran Lipid and Glucose Study (TLGS) for 3 years, who were initially free of CKD. Dietary intakes of TAC, vitamin C, vitamin E, and β-carotene were assessed by a food-frequency questionnaire at the baseline. Dietary TAC was estimated using the oxygen radical absorbance capacity method. Estimated glomerular filtration rate (eGFR) was calculated, using the Modification of Diet in Renal Disease Study equation and CKD was defined as eGFR intake, the top tertile of dietary TAC compared to the bottom was associated with 39% [95% confidence interval (CI) = 0.40-0.93] lower risk of incident CKD (P for trend = 0.025). Furthermore, the highest tertile of vitamin C intake compared to the lowest risk of incident CKD was decreased (OR 0.60; 95% CI 0.38-0.93, P trend 0.023). Intakes of vitamin E and β-carotene were not significantly associated with incident CKD risk. Our findings suggest that diets high in TAC are associated with a lower risk of incident CKD among subjects with hyperglycemia after 3 years of follow-up.

  7. Risk of incident cardiovascular disease among users of smokeless tobacco in the Atherosclerosis Risk in Communities (ARIC) study.

    Science.gov (United States)

    Yatsuya, Hiroshi; Folsom, Aaron R

    2010-09-01

    Use of smokeless tobacco in the United States has been relatively constant in recent years, as tobacco companies continue aggressive marketing campaigns. The health effects of smokeless tobacco use need further documentation. Thus, the authors examined whether current use of smokeless tobacco was associated with increased incidence of cardiovascular disease (CVD) in 14,498 men and women aged 45-64 years at baseline (1987-1989) in the Atherosclerosis Risk in Communities (ARIC) Study. There were 2,572 incident CVD events (myocardial infarction, coronary revascularization, coronary death, or stroke) during a median of 16.7 years of follow-up (maximum = 19.1 years). Current use of smokeless tobacco at baseline was associated with 1.27-fold greater CVD incidence (95% confidence interval: 1.06, 1.52) than was nonuse, independently of demographic, socioeconomic, and lifestyle and other tobacco-related variables. Past use of smokeless tobacco was not associated with CVD incidence. In conclusion, current use of smokeless tobacco was associated with increased risk of CVD incidence in ARIC cigarette nonsmokers. Current users of smokeless tobacco should be informed of its harm and advised to quit the practice. Current cigarette smokers should also be given sufficient information on safe, therapeutic methods of quitting which do not include switching to smokeless tobacco.

  8. Measuring regional and district variations in the incidence of pregnancy-induced hypertension in Ghana: challenges, opportunities and implications for maternal and newborn health policy and programmes.

    Science.gov (United States)

    Antwi, Edward; Klipstein-Grobusch, Kerstin; Quansah Asare, Gloria; Koram, Kwadwo A; Grobbee, Diederick; Agyepong, Irene A

    2016-01-01

    The objectives were to assess the quality of health management information system (HMIS) data needed for assessment of local area variation in pregnancy-induced hypertension (PIH) incidence and to describe district and regional variations in PIH incidence. A retrospective review of antenatal and delivery records of 2682 pregnant women in 10 district hospitals in the Greater Accra and Upper West regions of Ghana was conducted in 2013. Quality of HMIS data was assessed by completeness of reporting. The incidence of PIH was estimated for each district. Key variables for routine assessment of PIH such as blood pressure (BP) at antenatal visits, weight and height were 95-100% complete. Fundal height, gestational age and BP at delivery were not consistently reported. The incidence of PIH differed significantly between Greater Accra region (6.1%) and Upper West region (3.2%). Prevalence of obesity among pregnant women in Greater Accra region (13.9%) was significantly higher than that of women in Upper West region (2.2%). More attention needs to be given to understanding local area variations in PIH and possible relationships with urbanisation and lifestyle changes that promote obesity, to inform maternal and newborn health policy. This can be done with good quality routine HMIS data. © 2015 The Authors. Tropical Medicine & International Health Published by John Wiley & Sons Ltd.

  9. Prevalence and Incidence of Black Band Disease of Scleractinian Corals in the Kepulauan Seribu Region of Indonesia

    Directory of Open Access Journals (Sweden)

    Ofri Johan

    2016-04-01

    Full Text Available Black band disease (BBD is the oldest recognised disease associated with scleractinian corals. However, despite this, few BBD surveys have been conducted in the Indonesian archipelago, one of the world’s hot spots for coral diversity. In this study, we show that BBD was recorded in the reefs of Kepulauan Seribu, Indonesia, at the time of surveying. The disease was found to mainly infect corals of the genus Montipora. In some instances, upwards of 177 colonies (31.64% were found to be infected at specific sites. Prevalence of the disease ranged from 0.31% to 31.64% of Montipora sp. colonies throughout the archipelago. Although BBD was found at all sites, lower frequencies were associated with sites closest to the mainland (17.99 km, as well as those that were furthest away (63.65 km. Despite there being no linear relationship between distance from major population centers and BBD incidence, high incidences of this disease were associated with sites characterized by higher levels of light intensity. Furthermore, surveys revealed that outbreaks peaked during the transitional period between the dry and rainy seasons. Therefore, we suggest that future surveys for disease prevalence in this region of Indonesia should focus on these transitory periods.

  10. Prospective study of asbestos-related diseases incidence cases in primary health care in an area of Barcelona province

    Directory of Open Access Journals (Sweden)

    Orriols Ramon

    2010-04-01

    Full Text Available Abstract Background Asbestos related diseases include a number of conditions due to inhalation of asbestos fibres at work, at home or in the environment, such as pleural mesothelioma, asbestosis and calcified pleural plaques. Few epidemiological studies have established the incidence of asbestos related diseases in our area. The present proposal is based on a retrospective study externally funded in 2005 that is currently taking place in the same area and largely carried out by the same research team. The aim of the study is to achieve a comprehensive and coordinated detection of all new cases of Asbestos Related Diseases presenting to primary care practitioners. Methods/design This is a multicentre, multidisciplinary and pluri-institutional prospective study. Setting 12 municipalities in the Barcelona province within the catchment area of the health facilities that participate in the study. Sample This is a population based study, of all patients presenting with diseases caused by asbestos in the study area. Measurements A clinical and epidemiological questionnaire will be filled in by the trained researchers after interviewing the patients and examining their clinical reports. Discussion Data on the incidence of the different Asbestos Related Diseases in this area will be obtained and the most plausible exposure source and space-time-patient profile will be described. The study will also improve the standardization of patient management, the coordination between health care institutions and the development of preventive activities related with asbestos exposure and disease.

  11. Market failure, policy failure and other distortions in chronic disease markets

    Directory of Open Access Journals (Sweden)

    Segal Leonie

    2009-06-01

    Full Text Available Abstract Background The increasing prevalence of chronic disease represents a significant burden on most health systems. This paper explores the market failures and policy failures that exist in the management of chronic diseases. Discussion There are many sources of market failure in health care that undermine the efficiency of chronic disease management. These include incomplete information as well as information asymmetry between providers and consumers, the effect of externalities on consumer behaviour, and the divergence between social and private time preference rates. This has seen government and policy interventions to address both market failures and distributional issues resulting from the inability of private markets to reach an efficient and equitable distribution of resources. However, these have introduced a series of policy failures such as distorted re-imbursement arrangements across modalities and delivery settings. Summary The paper concludes that market failure resulting from a preference of individuals for 'immediate gratification' in the form of health care and disease management, rather than preventative services, where the benefits are delayed, has a major impact on achieving an efficient allocation of resources in markets for the management of chronic diseases. This distortion is compounded by government health policy that tends to favour medical and pharmaceutical interventions further contributing to distortions in the allocation of resources and inefficiencies in the management of chronic disease.

  12. Chronic disease and climate change: understanding co-benefits and their policy implications.

    Science.gov (United States)

    Capon, Anthony G; Rissel, Chris E

    2010-01-01

    Chronic disease and climate change are major public policy challenges facing governments around the world. An improved understanding of the relationship between chronic disease and climate change should enable improved policy formulation to support both human health and the health of the planet. Chronic disease and climate change are both unintended consequences of our way of life, and are attributable in part to the ready availability of inexpensive fossil fuel energy. There are co-benefits for health from actions to address climate change. For example, substituting physical activity and a vegetable-rich diet for motor vehicle transport and a meat-rich diet is both good for health and good for the planet. We should encourage ways of living that use less carbon as these can be healthy ways of living, for both individuals and society. Quantitative modelling of co-benefits should inform policy responses.

  13. Coeliac disease in Type 1 diabetes from 1990 to 2009: higher incidence in young children after longer diabetes duration.

    Science.gov (United States)

    Pham-Short, A; Donaghue, K C; Ambler, G; Chan, A K; Craig, M E

    2012-09-01

    To determine the incidence of coeliac disease in young people with Type 1 diabetes and to examine the effect of age at diabetes onset and disease duration. This was a clinic-based observational cohort study of 4379 people aged ≤ 18 years (49% male) between 1990 and 2009 from Sydney, Australia. Screening for coeliac disease was performed at diagnosis and 1-2 yearly using anti-endomysial and/or anti-tissue transglutaminase immunoglobulin A (IgA) antibodies. Coeliac disease was diagnosed by small bowel biopsy based on Marsh score ≥ III. Coeliac disease was confirmed by biopsy in 185; of these, 61 (33%) were endomysial or tissue transglutaminase IgA antibody-positive at diabetes diagnosis. Mean age at diabetes onset was 6.6 ± 4.0 vs. 8.4 ± 4.1 years in those without coeliac disease (P Coeliac disease was diagnosed after 2, 5 and 10 years of diabetes in 45, 78 and 94% of cases, respectively. Median time to coeliac disease diagnosis was longer in children aged Coeliac disease is common in young people with Type 1 diabetes; the risk is greatest with diabetes onset coeliac disease should be performed at diabetes diagnosis and for at least 10 years in young children. © 2012 The Sydney Children’s Hospitals Network (SCHN). Diabetic Medicine © 2012 Diabetes UK.

  14. Unequal Exposure or Unequal Vulnerability? Contributions of Neighborhood Conditions and Cardiovascular Risk Factors to Socioeconomic Inequality in Incident Cardiovascular Disease in the Multi-Ethnic Study of Atherosclerosis.

    Science.gov (United States)

    Hussein, Mustafa; Diez Roux, Ana V; Mujahid, Mahasin S; Hastert, Theresa A; Kershaw, Kiarri N; Bertoni, Alain G; Baylin, Ana

    2017-11-23

    Risk factors can drive socioeconomic inequalities in cardiovascular disease (CVD) through differential exposure and differential vulnerability. We show how econometric decomposition directly enables simultaneous, policy-oriented assessment of these two mechanisms. We specifically estimated contributions via these mechanisms of neighborhood environment and proximal risk factors to socioeconomic inequality in CVD incidence. We followed 5,608 participants in the Multi-Ethnic Study of Atherosclerosis (2000-2012) until the first CVD event (median follow-up 12.2 years). We used a summary measure of baseline socioeconomic position (SEP). Covariates included baseline demographics, neighborhood, psychosocial, behavioral, and biomedical risk factors. Using Poisson models, we decomposed the difference (inequality) in incidence rates between low- and high-SEP groups into contributions of 1) differences in covariate means (differential exposure), and 2) differences in CVD risk associated with covariates (differential vulnerability). Notwithstanding large uncertainty in neighborhood estimates, our analysis suggests that differential exposure to poorer neighborhood socioeconomic conditions, adverse social environment, diabetes, and hypertension accounts for most of inequality. Psychosocial and behavioral contributions were negligible. Further, neighborhood SEP, female gender, and White race were more strongly associated with CVD among low-SEP (vs. high-SEP) participants. These differentials in vulnerability also accounted for nontrivial portions of the inequality, and could have important implications for intervention. © The Author(s) 2017. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  15. Benefit Incidence Analysis of Government Spending on Public-Private Partnership Schooling under Universal Secondary Education Policy in Uganda

    Science.gov (United States)

    Wokadala, J.; Barungi, M.

    2015-01-01

    The study establishes whether government spending on private universal secondary education (USE) schools is equitable across quintiles disaggregated by gender and by region in Uganda. The study employs benefit incidence analysis tool on the Uganda National Panel Survey (UNPS 2009/10) data to establish the welfare impact of public subsidy on…

  16. Limited salt consumption reduces the incidence of chronic kidney disease: a modeling study.

    NARCIS (Netherlands)

    Hendriksen, Marieke A H; Over, Eelco A B; Navis, Gerjan; Joles, Jaap A; Hoorn, Ewout J; Gansevoort, Ron T; Boshuizen, Hendriek C

    2018-01-01

    In addition to blood pressure and cardiovascular disease, high-salt intake has been associated with renal diseases. The aim of this study is to estimate the potential health impact of salt reduction on chronic kidney disease (CKD) and end-stage kidney disease (ESKD) in the Netherlands.

  17. Age-Specific Incidence Rates for Dementia and Alzheimer Disease in NIA-LOAD/NCRAD and EFIGA Families

    Science.gov (United States)

    Vardarajan, Badri N.; Faber, Kelley M.; Bird, Thomas D.; Bennett, David A.; Rosenberg, Roger; Boeve, Bradley F.; Graff-Radford, Neill R.; Goate, Alison M.; Farlow, Martin; Sweet, Robert A.; Lantigua, Rafael; Medrano, Martin Z.; Ottman, Ruth; Schaid, Daniel J.; Foroud, Tatiana M.; Mayeux, Richard

    2014-01-01

    IMPORTANCE Late-onset Alzheimer disease (LOAD), defined as onset of symptoms after age 65 years, is the most common form of dementia. Few reports investigate incidence rates in large family-based studies in which the participants were selected for family history of LOAD. OBJECTIVE To determine the incidence rates of dementia and LOAD in unaffected members in the National Institute on Aging Genetics Initiative for Late-Onset Alzheimer Disease/National Cell Repository for Alzheimer Disease (NIA-LOAD/NCRAD) and Estudio Familiar de Influencia Genetica en Alzheimer (EFIGA) family studies. DESIGN, SETTING, AND PARTICIPANTS Families with 2 or more affected siblings who had a clinical or pathological diagnosis of LOAD were recruited as a part of the NIA-LOAD/NCRAD Family Study. A cohort of Caribbean Hispanics with familial LOAD was recruited in a different study at the Taub Institute for Research on Alzheimer’s Disease and the Aging Brain in New York and from clinics in the Dominican Republic as part of the EFIGA study. MAIN OUTCOMES AND MEASURES Age-specific incidence rates of LOAD were estimated in the unaffected family members in the NIA-LOAD/NCRAD and EFIGA data sets. We restricted analyses to families with follow-up and complete phenotype information, including 396 NIA-LOAD/NCRAD and 242 EFIGA families. Among the 943 at-risk family members in the NIA-LOAD/NCRAD families, 126 (13.4%) developed dementia, of whom 109 (86.5%) met criteria for LOAD. Among 683 at-risk family members in the EFIGA families, 174 (25.5%) developed dementia during the study period, of whom 145 (83.3%) had LOAD. RESULTS The annual incidence rates of dementia and LOAD in the NIA-LOAD/NCRAD families per person-year were 0.03 and 0.03, respectively, in participants aged 65 to 74 years; 0.07 and 0.06, respectively, in those aged 75 to 84 years; and 0.08 and 0.07, respectively, in those 85 years or older. Incidence rates in the EFIGA families were slightly higher, at 0.03 and 0.02, 0.06 and 0.05, 0

  18. Impact of 13-Valent Pneumococcal Conjugate Vaccination in Invasive Pneumococcal Disease Incidence and Mortality

    DEFF Research Database (Denmark)

    Harboe, Zitta Barrella; Dalby, Tine; Weinberger, Daniel M

    2014-01-01

    or expected as a part of natural, cyclical variations. METHODS: This was a Danish nationwide population-based cohort study based on the linkage of laboratory surveillance data and the Danish Civil Registration System. Changes in IPD incidence and mortality during baseline (2000-2007), 7-valent pneumococcal...... from natural cyclical patterns. Serotype 19A significantly increased following PCV7's introduction, but the incidence declined toward baseline in 2012. CONCLUSIONS: PCV13 has brought greater benefits than we had expected in our setting. We observed a further decline on IPD incidence shortly after...... the shift from PCV7 to PCV13 in the national immunization program. This decline was accompanied by a substantial population-level decline in pneumococcal-related mortality of nearly 30% among nonvaccinated persons....

  19. Longitudinal Patterns of Change in Systolic Blood Pressure and Incidence of Cardiovascular Disease: The Atherosclerosis Risk in Communities Study.

    Science.gov (United States)

    Petruski-Ivleva, Natalia; Viera, Anthony J; Shimbo, Daichi; Muntner, Paul; Avery, Christy L; Schneider, Andrea L C; Couper, David; Kucharska-Newton, Anna

    2016-06-01

    Elevated blood pressure in midlife contributes significantly to the risk of cardiovascular disease. However, patterns of blood pressure increase may differ among individuals and may result in differential risk. Our goal was to examine the contribution of longitudinal patterns of blood pressure change to incidence of heart failure, coronary heart disease, stroke, and cardiovascular disease mortality. Latent class growth models were used to identify patterns of change in blood pressure across 4 clinical examinations (1987-1998) among 9845 Atherosclerosis Risk in Communities (ARIC) cohort participants (mean age, 53.7 [SD 5.7] years). Patterns of change in systolic blood pressure included slowly and steeply increasing, a decreasing and a sustained elevated blood pressure. Changes in diastolic and mid-blood pressure (½ systolic+½ diastolic) were less pronounced. The association of blood pressure pattern group membership with incidence of clinical outcomes was examined in follow-up from the fourth clinical examination (1996-1998) to December 31, 2011, using Poisson regression models adjusted for demographic and metabolic characteristics, and hypertension medication use. A gradient of rates of all events was observed across the identified patterns. Associations were attenuated after adjustment for covariates. Cumulative systolic blood pressure load, rather than the temporal pattern of change in systolic blood pressure itself, plays a role in determining the risk of cardiovascular disease, in particular, of heart failure and cardiovascular disease mortality, independent of blood pressure level measured at one point in time. © 2016 American Heart Association, Inc.

  20. Incidence of acute kidney injury among patients with chronic kidney disease: a single-center retrospective database analysis.

    Science.gov (United States)

    Hatakeyama, Yutaka; Horino, Taro; Kataoka, Hiromi; Matsumoto, Tatsuki; Ode, Kazu; Shimamura, Yoshiko; Ogata, Koji; Inoue, Kosuke; Taniguchi, Yoshinori; Terada, Yoshio; Okuhara, Yoshiyasu

    2017-02-01

    Acute kidney injury (AKI) is a serious complication among hospitalized individuals and is closely associated with chronic kidney disease (CKD). This retrospective cohort study evaluated the incidences of AKI according to CKD stage at Kochi Medical School hospital during 1981-2011. AKI was defined and staged according to the kidney disease improving global outcomes criteria, using serum creatinine levels. We analyzed data from 122,653 Japanese patients (57,105 men, 46.6 %). The incidence of AKI was 7.8 % (95 % confidence interval 7.7-8.0 %). Compared to non-AKI patients, patients with stage 1-2 AKI were more likely to be men. Patients with stage 1-2 AKI were significantly older than non-AKI or stage 3 AKI patients. The incidences of AKI were 6.7, 5.9, 10.4, 18.4, 30.0, and 48.8 % among individuals with estimated glomerular filtration rates of ≥90, 60-89, 45-59, 30-44, 15-29, and kidney function, and the proportions among outpatients exhibited step-wise increases with milder pre-existing reduced kidney function. CKD was a risk factor for AKI, and the incidence of AKI was positively associated with pre-existing reduced kidney function (CKD stage). We also found that the prevalence of AKI at early-stage CKD among outpatients was higher than expected. We suggest that outpatients should be monitored for AKI, given its unexpected incidence in that population.

  1. Advanced Human Immunodeficiency Virus Disease in Botswana Following Successful Antiretroviral Therapy Rollout: Incidence of and Temporal Trends in Cryptococcal Meningitis.

    Science.gov (United States)

    Tenforde, Mark W; Mokomane, Margaret; Leeme, Tshepo; Patel, Raju K K; Lekwape, Nametso; Ramodimoosi, Chandapiwa; Dube, Bonno; Williams, Elizabeth A; Mokobela, Kelebeletse O; Tawanana, Ephraim; Pilatwe, Tlhagiso; Hurt, William J; Mitchell, Hannah; Banda, Doreen L; Stone, Hunter; Molefi, Mooketsi; Mokgacha, Kabelo; Phillips, Heston; Mullan, Paul C; Steenhoff, Andrew P; Mashalla, Yohana; Mine, Madisa; Jarvis, Joseph N

    2017-09-01

    Botswana has a well-developed antiretroviral therapy (ART) program that serves as a regional model. With wide ART availability, the burden of advanced human immunodeficiency virus (HIV) and associated opportunistic infections would be expected to decline. We performed a nationwide surveillance study to determine the national incidence of cryptococcal meningitis (CM), and describe characteristics of cases during 2000-2014 and temporal trends at 2 national referral hospitals. Cerebrospinal fluid data from all 37 laboratories performing meningitis diagnostics in Botswana were collected from the period 2000-2014 to identify cases of CM. Basic demographic and laboratory data were recorded. Complete national data from 2013-2014 were used to calculate national incidence using UNAIDS population estimates. Temporal trends in cases were derived from national referral centers in the period 2004-2014. A total of 5296 episodes of CM were observed in 4702 individuals; 60.6% were male, and median age was 36 years. Overall 2013-2014 incidence was 17.8 (95% confidence interval [CI], 16.6-19.2) cases per 100000 person-years. In the HIV-infected population, incidence was 96.8 (95% CI, 90.0-104.0) cases per 100000 person-years; male predominance was seen across CD4 strata. At national referral hospitals, cases decreased during 2007-2009 but stabilized during 2010-2014. Despite excellent ART coverage in Botswana, there is still a substantial burden of advanced HIV, with 2013-2014 incidence of CM comparable to pre-ART era rates in South Africa. Our findings suggest that a key population of individuals, often men, is developing advanced disease and associated opportunistic infections due to a failure to effectively engage in care, highlighting the need for differentiated care models. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

  2. Applying Science: Opportunities to Inform Disease Management Policy with Cooperative Research within a One Health Framework.

    Science.gov (United States)

    Blackburn, Jason K; Kracalik, Ian T; Fair, Jeanne Marie

    2015-01-01

    The ongoing Ebola outbreak in West Africa and the current saiga antelope die off in Kazakhstan each represent very real and difficult to manage public or veterinary health crises. They also illustrate the importance of stable and funded surveillance and sound policy for intervention or disease control. While these two events highlight extreme cases of infectious disease (Ebola) or (possible) environmental exposure (saiga), diseases such as anthrax, brucellosis, tularemia, and plague are all zoonoses that pose risks and present surveillance challenges at the wildlife-livestock-human interfaces. These four diseases are also considered important actors in the threat of biological terror activities and have a long history as legacy biowarfare pathogens. This paper reviews recent studies done cooperatively between American and institutions within nations of the Former Soviet Union (FSU) focused on spatiotemporal, epidemiological, and ecological patterns of these four zoonoses. We examine recent studies and discuss the possible ways in which techniques, including ecological niche modeling, disease risk modeling, and spatiotemporal cluster analysis, can inform disease surveillance, control efforts, and impact policy. Our focus is to posit ways to apply science to disease management policy and actual management or mitigation practices. Across these examples, we illustrate the value of cooperative studies that bring together modern geospatial and epidemiological analyses to improve our understanding of the distribution of pathogens and diseases in livestock, wildlife, and humans. For example, ecological niche modeling can provide national level maps of pathogen distributions for surveillance planning, while space-time models can identify the timing and location of significant outbreak events for defining active control strategies. We advocate for the need to bring the results and the researchers from cooperative studies into the meeting rooms where policy is negotiated and

  3. Communicable disease policy development in response to changing European political frontiers in Finland, Norway and Sweden.

    Science.gov (United States)

    Bernitz, Brita Kaltenbrunner

    2008-11-01

    The European Union (EU) enlargement of 2004 brings both opportunities and challenges for public health. It is believed that further integration will bring direct health benefits, mainly through improved socioeconomic conditions, but there are also risks associated with the EU expansion, in particular cross-border health risks, such as the impact of the internal EU market policy of free movement and migration on communicable disease patterns. Against this background, this article examines communicable disease policy development in Finland, Norway and Sweden in response to changing European political frontiers, in particular the EU accession of the Baltic States. The emphasis is on HIV/AIDS and tuberculosis. The study is based on a qualitative and quantitative approach, using two complementary methods: documentary analysis and stakeholder analysis. The article identifies a distinct pattern in communicable disease policy development between 1990 and 2005. The turn of the new millennium saw a sharp increase in national attention and the priority assigned to communicable diseases in Finland, Norway and Sweden. The article argues that this development is likely to be related to the rising national, regional and European awareness of the public health challenges associated with communicable diseases in today's borderless Europe. It also shows that the Baltic health situation is a particular concern for Finland. Although there is increasing national and regional activity within the communicable disease area, there is a need for a more effective European approach to tackle the future communicable disease challenges that may follow in an increasingly interdependent and integrated Europe.

  4. The incidence of Trichomonas vaginalis infection in women attending nine sexually transmitted diseases clinics in the USA.

    Science.gov (United States)

    Alcaide, Maria L; Feaster, Daniel J; Duan, Rui; Cohen, Stephanie; Diaz, Chanelle; Castro, Jose G; Golden, Matthew R; Henn, Sarah; Colfax, Grant N; Metsch, Lisa R

    2016-02-01

    Trichomoniasis (TV) is associated with an increased risk of acquisition of sexually transmitted diseases (STDs) and HIV. The purpose of this study is to evaluate factors associated with incidence TV among female STD clinic attendees in the USA. Data were collected from women participating in a randomised controlled trial evaluating brief risk reduction counselling at the time of HIV testing to reduce sexually transmitted infections (STIs) incidence in STD clinics. Participants recruited from STD clinics underwent STI testing at baseline and 6-month follow-up. TV testing was performed using Nucleic Acid Amplification Test. 1704 participants completed study assessments. Prevalence of TV was 14.6%, chlamydia 8.6%, gonorrhoea 3.0%, herpes simplex virus 2 44.7% and HIV 0.4%. Cumulative 6-month incidence of TV was 7.5%. Almost 50% of the incident TV cases had TV at baseline and had received treatment. Factors associated with incidence of TV were having chlamydia, TV and HIV at baseline: TV relative risk (RR)=3.37 (95% CI 2.35 to 4.83, pTV is common among STD clinic attendees; and baseline TV is the main risk factor for incident TV, suggesting high rates of reinfection or treatment failures. This supports the importance of rescreening women after treatment for TV, evaluating current treatment regimens and programmes to ensure treatment of sexual partners. NCT01154296. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  5. Snoring Is Not Associated With All-Cause Mortality, Incident Cardiovascular Disease, or Stroke in the Busselton Health Study

    Science.gov (United States)

    Marshall, Nathaniel S.; Wong, Keith K.H.; Cullen, Stewart R.J.; Knuiman, Matthew W.; Grunstein, Ronald R.

    2012-01-01

    Study Objectives: To ascertain whether objectively measured snoring increases mortality, cardiovascular disease, or stroke risk over the effects of obstructive sleep apnea and other established risk factors. Design: Community-based cohort. Participants: 400 residents of the Western Australian town of Busselton. Interventions: N/A. Measurements: Snoring and obstructive sleep apnea were quantified via the percentage of the night spent snoring and the respiratory disturbance index as measured by a single night recording in November-December 1990 by a home sleep apnea monitoring device (MESAM IV), along with a range of cardiovascular disease risk factors. Follow-up for deaths and cardiovascular hospitalizations was ascertained via record linkage until the end of 2007. Results: Our analytical sample of 380 people was made up of the 397 people for whom the authors had follow-up data, minus 17 people who reported a previous stroke or heart attack at baseline (n = 380/400 = 95% of cohort). Snoring was observed for a mean/median of 32.0/27.4% of the night (standard deviation = 23.9%; range = 0-97.2%). There were 46 deaths, 68 cardiovascular events, and 24 strokes during 17 yr of follow-up. Snoring as either a categoric or continuous variable was not significantly associated with death, incident cardiovascular disease, or stroke in both unadjusted Cox regression models and in models that adjusted for obstructive sleep apnea and other risk factors. Conclusions: No measure of snoring was associated with all-cause mortality, or incident cardiovascular disease or stroke over 17 yr in this community-based sample. Citation: Marshall NS; Wong KKH; Cullen SRJ; Knuiman MW; Grunstein RR. Snoring is not associated with all-cause mortality, incident cardiovascular disease, or stroke in the Busselton Health Study. SLEEP 2012;35(9):1235–1240. PMID:22942501

  6. Incidence and Clinical Outcomes of Inflammatory Bowel Disease in South Korea, 2011-2014: A Nationwide Population-Based Study.

    Science.gov (United States)

    Jung, Yoon Suk; Han, Minkyung; Kim, Won Ho; Park, Sohee; Cheon, Jae Hee

    2017-08-01

    The incidence of inflammatory bowel disease (IBD) is increasing in East Asia; however, population-based data from this region are lacking. We conducted a nationwide, population-based study to examine the incidence and disease course of IBD in South Korea. Using the National Health Insurance claims data, we collected data on patients diagnosed with IBD [10,049 with ulcerative colitis (UC) and 5595 with Crohn's disease (CD)] from 2011 to 2014. During the study period, the average annual incidence of UC was 5.0 per 10 5 , while that of CD was 2.8 per 10 5 . Among patients with UC, the cumulative rates of surgery 1 and 4 years after diagnosis were 1.0 and 2.0%; those among patients with CD were 9.0 and 13.9%, respectively. The 1- and 4-year cumulative rates of moderate- to high-dose corticosteroid use were, respectively, 26.6 and 45.2% among patients with UC, and 29.9 and 50.8% among those with CD. Similarly, the 1- and 4-year cumulative rates of immunomodulator use were 14.1 and 26.4% among patients with UC, and 58.3 and 76.1% among those with CD, respectively. With regard to biologic use, the 1- and 4-year cumulative rates were 3.0 and 9.0% among patients with UC, and 11.1 and 31.7% among those with CD, respectively. The recent incidence of IBD in South Korea has been the highest in East Asia. Patients who had been diagnosed recently with IBD showed lower rates of surgery and higher rates of immunomodulator and biologic use compared to those reported ever in South Korea.

  7. Incidence of dizziness and vertigo in Japanese primary care clinic patients with lifestyle-related diseases: an observational study

    Directory of Open Access Journals (Sweden)

    Wada M

    2015-04-01

    Full Text Available Masaoki Wada,1,2 Taro Takeshima,1 Yosikazu Nakamura,3 Shoichiro Nagasaka,4 Toyomi Kamesaki,1 Hiroshi Oki,2 Eiji Kajii1 1Division of Community and Family Medicine, Center for Community Medicine, Jichi Medical University, Tochigi, Japan; 2Oki Clinic, Ibaraki, Japan; 3Department of Public Health, Jichi Medical University, Tochigi, Japan; 4Department of Internal Medicine, Division of Endocrinology and Metabolism, Jichi Medical University, Tochigi, Japan Objective: Dizziness and vertigo are highly prevalent symptoms among patients presenting at primary care clinics, and peripheral vestibular disorder (PVD is their most frequent cause. However, the incidence of PVD has not been well documented. This study aimed to investigate the incidence of dizziness, vertigo, and PVD among patients presenting at a primary care clinic. Design: This was an observational study. Setting and participants: Between November 2011 and March 2013, we observed 393 patients, all at least 20 years old, who had been treated for chronic diseases such as hypertension, dyslipidemia, and diabetes mellitus for at least 6 months at a primary clinic (Oki Clinic in Japan. Outcome: The main outcome of interest was new incidence of dizziness, vertigo, and PVD events. During the 1-year follow-up period, the otorhinolaryngologist diagnosed and reported new PVD events. Results: The mean age of the 393 participants at entry was 65.5 years. Of the study participants, 12.7%, 82.4%, and 92.6% had diabetes mellitus, hypertension, and dyslipidemia, respectively. We followed up all the participants (100%. During the 662.5 person-years of follow-up, 121 cases of dizziness or vertigo (dizziness/vertigo and 76 cases of PVD were observed. The incidence of dizziness/vertigo and PVD was 194.7 (95% confidence interval: 161.6–232.6 per 1,000 person-years and 115.7 (95% confidence interval: 92.2–142.6 per 1,000 person-years, respectively. There were 61 cases of acute peripheral vestibulopathy, 12 of

  8. Linfogranuloma venério: aumento na incidência sugere surto mundial da doença Lymphogranuloma venereum: increased incidence suggests diseases world outbreak

    Directory of Open Access Journals (Sweden)

    Bruno de Lucia Hernani

    2007-06-01

    Full Text Available O Linfogranuloma venéreo (LGV é uma doença sexualmente transmissível (DST causada pelos sorotipos L1, L2 ou L3 da bactéria intracelular Chlamydia trachomatis. Possui caráter endêmico em partes da África, Ásia, América do Sul e Caribe, e é rara em países industrializados. No entanto, vários casos foram diagnosticados em homossexuais masculinos, na Holanda, e desde 2004, essa doença vem sendo notificada por outros países da Europa, da América do Norte e Austrália. Esse aumento da incidência tem características de surto, e tem acometido homens brancos com menos de 35 anos que mantém relações sexuais com outros homens e apresentam infecções anorretais com diversos sintomas, que incluem dor retal, tenesmo e constipação. A maior parte dos pacientes (>70% também está co-infectada pelo HIV. Depois das primeiras notificações, muitos países passaram a fazer buscas ativas em suas populações. Pela falta de um teste diagnóstico rápido e de uso difundido, os doentes com quadros sugestivos devem receber terapia antimicrobiana durante pelo menos três semanas. Há autores fazendo a mesma recomendação nas retites observadas durante a retoscopia, na presença de mais de 10 leucócitos por campo nas amostras colhidas com swab e nos doentes HIV-positivo.20 Acreditamos que o número de casos esteja também aumentando no Brasil e, por desconhecimento sobre a doença, a mesma não venha sendo diagnosticada. Sugerimos que a hipótese diagnóstica de LGV, seja afastada nos doentes que pratiquem sexo anal e apresentem úlceras na região ou quadros de retite.Lymphogranuloma venereum (LGV is a sexually transmitted disease (STD caused by L1, L2 L3 sorovars of the intracellular bacteria Chlamydia trachomatis. It has endemic features in parts of Africa, Asia, South America and Caribbean, and is rare in developed countries. Meanwhile, many cases were diagnosed, mainly in men who have sex with men (MSM, in the Netherlands, and since 2004

  9. Remote Monitoring of Chronic Diseases: A Landscape Assessment of Policies in Four European Countries.

    Directory of Open Access Journals (Sweden)

    Katherine Rojahn

    Full Text Available Remote monitoring (RM is defined as the surveillance of device-transmitted outpatient data. RM is expected to enable better management of chronic diseases. The objective of this research was to identify public policies concerning RM in four European countries.Searches of the medical literature, the Internet, and Ministry of Health websites for the United Kingdom (UK, Germany, Italy, and Spain were performed in order to identify RM policies for chronic diseases, including end stage renal disease (ESRD, chronic pulmonary obstructive disease (COPD, diabetes, heart failure, and hypertension. Searches were first performed in Q1 2014 and updated in Q4 2015. In addition, in depth interviews were conducted with payers/policymakers in each country. Information was obtained on existing policies, disease areas and RM services covered and level of reimbursement, other incentives such as quality indicators, past/current assessments of RM technologies, diseases perceived to benefit most from RM, and concerns about RM.Policies on RM and/or telemedicine were identified in all four countries. Pilot projects (mostly in diabetes, COPD, and/or heart failure existed or were planned in most countries. Perceived value of RM was moderate to high, with the highest rating given for heart failure. Interviewees expressed concerns about sharing of medical information, and the need for capital investment. Patients recently discharged from hospital, and patients living remotely, or with serious and/or complicated diseases, were believed to be the most likely to benefit from RM. Formal reimbursement is scarce, but more commonly available for patients with heart failure.In the four European countries surveyed, RM has attracted considerable interest for its potential to increase the efficiency of healthcare for chronic diseases. Although rare at this moment, incentives to use RM technology are likely to increase in the near future as the body of evidence of clinical and

  10. Forecasting the Incidence and Prevalence of Patients with End-Stage Renal Disease in Malaysia up to the Year 2040

    Directory of Open Access Journals (Sweden)

    Mohamad Adam Bujang

    2017-01-01

    Full Text Available Background. The incidence of patients with end-stage renal disease (ESRD requiring dialysis has been growing rapidly in Malaysia from 18 per million population (pmp in 1993 to 231 pmp in 2013. Objective. To forecast the incidence and prevalence of ESRD patients who will require dialysis treatment in Malaysia until 2040. Methodology. Univariate forecasting models using the number of new and current dialysis patients, by the Malaysian Dialysis and Transplant Registry from 1993 to 2013 were used. Four forecasting models were evaluated, and the model with the smallest error was selected for the prediction. Result. ARIMA (0, 2, 1 modeling with the lowest error was selected to predict both the incidence (RMSE = 135.50, MAPE = 2.85, and MAE = 87.71 and the prevalence (RMSE = 158.79, MAPE = 1.29, and MAE = 117.21 of dialysis patients. The estimated incidences of new dialysis patients in 2020 and 2040 are 10,208 and 19,418 cases, respectively, while the estimated prevalence is 51,269 and 106,249 cases. Conclusion. The growth of ESRD patients on dialysis in Malaysia can be expected to continue at an alarming rate. Effective steps to address and curb further increase in new patients requiring dialysis are urgently needed, in order to mitigate the expected financial and health catastrophes associated with the projected increase of such patients.

  11. Epidemiology of Creutzfeldt-Jakob Disease: Incidence. risk factors and sulVival in European studies

    NARCIS (Netherlands)

    D.P.W.M. Wientjens (Dorothee)

    1997-01-01

    textabstractCREUTZFELDT-JAKOB DISEASE (CJO) is a rare neurodegenerative disorder with a highly interesting aetiology and potentially important public health implications. l In aetiological terms, CJD is one of the human prion diseases, characterised by rapid neurodegeneration leading to

  12. Cost-Effectiveness of Interventions for Chronic Obstructive Pulmonary Disease (COPD) Using an Ontario Policy Model

    Science.gov (United States)

    Chandra, K; Blackhouse, G; McCurdy, BR; Bornstein, M; Campbell, K; Costa, V; Franek, J; Kaulback, K; Levin, L; Sehatzadeh, S; Sikich, N; Thabane, M; Goeree, R

    2012-01-01

    Pulmonary Disease (COPD): An Evidence-Based Analysis Pulmonary Rehabilitation for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Long-Term Oxygen Therapy for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Noninvasive Positive Pressure Ventilation for Acute Respiratory Failure Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Noninvasive Positive Pressure Ventilation for Chronic Respiratory Failure Patients With Stable Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Hospital-at-Home Programs for Patients With Acute Exacerbations of Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Home Telehealth for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Cost-Effectiveness of Interventions for Chronic Obstructive Pulmonary Disease Using an Ontario Policy Model Experiences of Living and Dying With COPD: A Systematic Review and Synthesis of the Qualitative Empirical Literature For more information on the qualitative review, please contact Mita Giacomini at: http://fhs.mcmaster.ca/ceb/faculty_member_giacomini.htm. For more information on the economic analysis, please visit the PATH website: http://www.path-hta.ca/About-Us/Contact-Us.aspx. The Toronto Health Economics and Technology Assessment (THETA) collaborative has produced an associated report on patient preference for mechanical ventilation. For more information, please visit the THETA website: http://theta.utoronto.ca/static/contact. Background Chronic obstructive pulmonary disease (COPD) is characterized by chronic inflammation throughout the airways, parenchyma, and pulmonary vasculature. The inflammation causes repeated cycles of injury and repair in the airway wall— inflammatory cells release a variety of chemicals and lead to cellular damage. The inflammation process also contributes to the loss of elastic recoil pressure

  13. Determinants of the incidence of hand, foot and mouth disease in China using geographically weighted regression models.

    Directory of Open Access Journals (Sweden)

    Maogui Hu

    Full Text Available BACKGROUND: Over the past two decades, major epidemics of hand, foot, and mouth disease (HFMD have occurred throughout most of the West-Pacific Region countries, causing thousands of deaths among children. However, few studies have examined potential determinants of the incidence of HFMD. METHODS: Reported HFMD cases from 2912 counties in China were obtained for May 2008. The monthly HFMD cumulative incidence was calculated for children aged 9 years and younger. Child population density (CPD and six climate factors (average-temperature [AT], average-minimum-temperature [AT(min], average-maximum-temperature [AT(max], average-temperature-difference [AT(diff], average-relative-humidity [ARH], and monthly precipitation [MP] were selected as potential explanatory variables for the study. Geographically weighted regression (GWR models were used to explore the associations between the selected factors and HFMD incidence at county level. RESULTS: There were 176,111 HFMD cases reported in the studied counties. The adjusted monthly cumulative incidence by county ranged from 0.26 cases per 100,000 children to 2549.00 per 100,000 children. For local univariate GWR models, the percentage of counties with statistical significance (p<0.05 between HFMD incidence and each of the seven factors were: CPD 84.3%, AT(max 54.9%, AT 57.8%, AT(min 61.2%, ARH 54.4%, MP 50.3%, and AT(diff 51.6%. The R(2 for the seven factors' univariate GWR models are CPD 0.56, AT(max 0.53, AT 0.52, MP 0.51, AT(min 0.52, ARH 0.51, and AT(diff 0.51, respectively. CPD, MP, AT, ARH and AT(diff were further included in the multivariate GWR model, with R(2 0.62, and all counties show statistically significant relationship. CONCLUSION: Child population density and climate factors are potential determinants of the HFMD incidence in most areas in China. The strength and direction of association between these factors and the incidence of HFDM is spatially heterogeneous at the local geographic

  14. Review article: the incidence and prevalence of colorectal cancer in inflammatory bowel disease

    DEFF Research Database (Denmark)

    Munkholm, P

    2003-01-01

    Although colorectal cancer (CRC), complicating ulcerative colitis and Crohn's disease, only accounts for 1-2% of all cases of CRC in the general population, it is considered a serious complication of the disease and accounts for approximately 15% of all deaths in inflammatory bowel disease (IBD) ...

  15. Incidence of 'crown fracture' disease of oil palm in Ghana | Quaicoe ...

    African Journals Online (AJOL)

    An investigation into outbreak of a 'strange oil palm disease' at three locations in the Central and Western regions of Ghana showed the presence of 'crown fracture' disease in the country. Thirty-two cases of the disease were identified in Papagya (near Abakrampa), seven in Dwaboh (near Ayensudu), and six in the farm of ...

  16. Effect of medicinal plants extracts on the incidence of mosaic disease caused by cucumber mosaic virus and growth of chili

    Science.gov (United States)

    Hamidson, H.; Damiri, N.; Angraini, E.

    2018-01-01

    This research was conducted to study the effect of the application of several extracts of medicinal plants on the incidence of mosaic disease caused by Cucumber Mosaic Virus infection on the chili (Capsicum annuum L.) plantation. A Randomized Block Design with eight treatments including control was used throughout the experiment. Treatments consisted of Azadiracta indica (A), Piper bitle (B), Cymbopogon citrates (C), Curcuma domestica (D), Averroa bilimbi (E), Datura stramonium (F), Annona Muricata (G) and control (H). Each treatment consist of three replications. The parameters observed were the incidence of mosaic attack due to CMV, disease severity, plant height, wet and dry weight and production (number of fruits and the weight of total fruits) each plant. Results showed that the application of medicinal plant extracts reduced the disease severity due to CMV. Extracts of Annona muricata and Datura stramonium were most effective in suppressing disease severity caused by the virus as they significantly different from control and from a number of treatment. The plants medicinal extracts were found to have increased the plant height and total weight of the plant, fruit amount and fruit weight. Extracts of Curcuma domestica, Piper bitle and Cymbopogon citrates were the third highest in fruit amount and weight and significantly different from the control.

  17. Inner Ear Disease and Benign Paroxysmal Positional Vertigo: A Critical Review of Incidence, Clinical Characteristics, and Management

    Directory of Open Access Journals (Sweden)

    M. Riga

    2011-01-01

    Full Text Available Background. This study is a review of the incidence, clinical characteristics, and management of secondary BPPV. The different subtypes of secondary BPPV are compared to each other, as well as idiopathic BPPV. Furthermore, the study highlights the coexistence of BPPV with other inner ear pathologies. Methods. A comprehensive search for articles including in the abstract information on incidence, clinical characteristics, and management of secondary BPPV was conducted within the PubMed library. Results. Different referral patterns, different diagnostic criteria used for inner ear diseases, and different patient populations have led to greatly variable incidence results. The differences regarding clinical characteristics and treatment outcomes may support the hypothesis that idiopathic BPPV and the various subtypes of secondary BPPV do not share the exact same pathophysiological mechanisms. Conclusions. Secondary BPPV is often under-diagnosed, because dizziness may be atypical and attributed to the primary inner ear pathology. Reversely, a limited number of BPPV patients may not be subjected to a full examination and characterized as idiopathic, while other inner ear diseases are underdiagnosed. A higher suspicion index for the coexistence of BPPV with other inner ear pathologies, may lead to a more integrated diagnosis and consequently to a more efficient treatment of these patients.

  18. An Analysis of the Policy Environment Surrounding Noncommunicable Diseases Risk Factor Surveillance in Kenya

    Directory of Open Access Journals (Sweden)

    Rosemary Mamka Anyona

    2014-12-01

    Full Text Available Kenya is a developing country in sub-Saharan Africa, facing a triple disease burden, with an increase in non-communicable diseases (NCDs; uncontained infectious diseases; coupled with significant morbidity and mortality from environmental causes such as droughts and flooding. The limelight has been on infectious diseases, leaving few resources for NCDs. As NCDs start to gain attention, it is becoming apparent that essential information on their epidemiology and risk factor trends—key in evidence-based decision-making—is lacking. As a consequence, policies have long relied on information derived from unreliable data sources such as vital registries and facility-level data, and unrepresentative data from small-scale clinical and academic research. This study analyzed the health policy aspects of NCD risk factor surveillance in Kenya, describing barriers to the successful design and implementation of an NCD risk factor surveillance system, and suggests a strategy best suited for the Kenyan situation. A review of policy documents and publications was augmented by a field-study consisting of interviews of key informants identified as stakeholders. Findings were analyzed using the Walt and Gilson policy analysis triangle. Findings attest that no population baseline NCD burden or risk factor data was available, with a failed WHO STEPs survey in 2005, to be undertaken in 2013. Despite the continued mention of NCD surveillance and the highlighting of its importance in various policy documents, a related strategy is yet to be established. Hurdles ranged from a lack of political attention for NCDs and competing public interests, to the lack of an evidence-based decision making culture and the impact of aid dependency of health programs. Progress in recognition of NCDs was noted and the international community and civil society's contribution to these achievements documented. While a positive outlook on the future of NCD surveillance were encountered

  19. Enhancing the Capacity of Policy-Makers to Develop Evidence-Informed Policy Brief on Infectious Diseases of Poverty in Nigeria

    Directory of Open Access Journals (Sweden)

    Chigozie Jesse Uneke

    2015-09-01

    Full Text Available Background The lack of effective use of research evidence in policy-making is a major challenge in most low- and middle-income countries (LMICs. There is need to package research data into effective policy tools that will help policy-makers to make evidence-informed policy regarding infectious diseases of poverty (IDP. The objective of this study was to assess the usefulness of training workshops and mentoring to enhance the capacity of Nigerian health policy-makers to develop evidence-informed policy brief on the control of IDP. Methods A modified “before and after” intervention study design was used in which outcomes were measured on the target participants both before the intervention is implemented and after. A 4-point Likert scale according to the degree of adequacy; 1 = “grossly inadequate,” 4 = “very adequate” was employed. The main parameter measured was participants’ perceptions of their own knowledge/understanding. This study was conducted at subnational level and the participants were the career health policy-makers drawn from Ebonyi State in the South-Eastern Nigeria. A oneday evidence-to-policy workshop was organized to enhance the participants’ capacity to develop evidence-informed policy brief on IDP in Ebonyi State. Topics covered included collaborative initiative; preparation and use of policy briefs; policy dialogue; ethics in health policy-making; and health policy and politics. Results The preworkshop mean of knowledge and capacity ranged from 2.49-3.03, while the postworkshop mean ranged from 3.42–3.78 on 4-point scale. The percentage increase in mean of knowledge and capacity at the end of the workshop ranged from 20.10%–45%. Participants were divided into 3 IDP mentorship groups (malaria, schistosomiasis, lymphatic filariasis [LF] and were mentored to identify potential policy options/recommendations for control of the diseases for the policy briefs. These policy options were subjected to research

  20. Association of subcutaneous allergen-specific immunotherapy with incidence of autoimmune disease, ischemic heart disease, and mortality

    DEFF Research Database (Denmark)

    Linneberg, Allan; Jacobsen, Rikke Kart; Jespersen, Lasse

    2012-01-01

    Subcutaneous allergen-specific immunotherapy (SCIT) is a well-documented treatment of IgE-mediated allergic disease. Little is known about potential effects of SCIT on the risk of other chronic immune-related diseases. Over the years, a few casuistic reports have caused concern that SCIT might ac...... as a trigger of autoimmune disease.......Subcutaneous allergen-specific immunotherapy (SCIT) is a well-documented treatment of IgE-mediated allergic disease. Little is known about potential effects of SCIT on the risk of other chronic immune-related diseases. Over the years, a few casuistic reports have caused concern that SCIT might act...

  1. Next Generation 9-1-1: Policy Implications of Incident Related Imagery on the Public Safety Answering Point

    Science.gov (United States)

    2017-03-01

    do not reflect the official policy or position of the Department of Defense or the U.S. Government. IRB number ____N/A____. 12a. DISTRIBUTION...http://thehill.com/ blogs /congress- blog /technology/320743-americas-9-1-1-infrastructure-is- showing-cracks-too. 2 “Next Generation 911 (NG911...the Future for Our Antiquated 911 Infrastructure,” Micro Automation, accessed December 27, 2016, http://www.microautomation.com/new- blog /next-gen

  2. Plasma d-Dimer and Incident Ischemic Stroke and Coronary Heart Disease: The Atherosclerosis Risk in Communities Study.

    Science.gov (United States)

    Folsom, Aaron R; Gottesman, Rebecca F; Appiah, Duke; Shahar, Eyal; Mosley, Thomas H

    2016-01-01

    Epidemiological studies have documented that plasma d-dimer, a fibrin degradation product, is a risk marker for coronary heart disease, but there is limited prospective evidence for stroke. Given that thrombosis is a key mechanism for many strokes, we studied whether d-dimer is a risk marker for ischemic stroke incidence in the Atherosclerosis Risk in Communities (ARIC) Study. We measured d-dimer in 11 415 ARIC participants free of stroke and coronary heart disease in 1992 to 1995. We followed them for stroke, stroke subtype, and coronary heart disease events through 2012. Over a median of 18 years of follow-up, 719 participants had incident strokes (628 ischemic and 91 hemorrhagic). d-dimer was associated positively with risk of total, ischemic, and cardioembolic strokes, with risk elevated primarily for the highest quintile of d-dimer. After adjustment for other cardiovascular risk factors, the hazard ratio for the highest versus lowest quintile of d-dimer was 1.30 (95% confidence interval, 1.02-1.67) for total stroke, 1.33 (95% confidence interval, 1.02-1.73) for ischemic stroke, and 1.79 (95% confidence interval, 1.08-2.95) for cardioembolic stroke. There was no association with hemorrhagic, lacunar, or nonlacunar stroke categories. d-dimer was positively but weakly associated with coronary heart disease incidence. A higher basal plasma d-dimer concentration in the general population is a risk marker for ischemic stroke, especially cardioembolic stroke. © 2015 American Heart Association, Inc.

  3. STUDY ON THE INCIDENCE OF NATIONAL FISCAL POLICIES ON THE GROWTH OF ECONOMY IN POLAND, CZECH REPUBLIC AND HUNGARY

    Directory of Open Access Journals (Sweden)

    COSTACHE BIANCA

    2017-10-01

    Full Text Available The paper is mainly focused on a key subject of economic literature, respectively the way in which the fiscal policy impact economic growth of countries; therefore, these effects have been illustrated by taking into consideration the real economic context, within which they act as indicators of fiscal policy (direct and indirect taxes, as well as other sectors of economy (public debt, capital investments. The study contains the analysis and evaluation of the instruments’ effects of fiscal policy on the real growth rate within the 3 selected countries: Poland, Czech Republic and Hungary. I conducted the analysis through the regression model, more precisely through the least squares method, which reflects the effects of those six selected indicators: public debt, capital investments, direct taxes, indirect taxes, social benefits and revenues from the capitalization of public goods on real growth rate of the gross domestic product. The assumption for starting the research was the fact that fiscal policy’s instruments act different according to the nature of the indicator. Following the recording of the results which showed a negative effect drove by indicators like social benefits, capital investments, revenues from capitalization of public goods, indirect taxes, the hypothesis was confirmed. Also, the model proved to be statistically valid and that it has a liniar correlation between the variables after application of the econometric tests.

  4. Responding to non-communicable diseases in Zambia: a policy analysis.

    Science.gov (United States)

    Mukanu, Mulenga M; Zulu, Joseph Mumba; Mweemba, Chrispin; Mutale, Wilbroad

    2017-04-24

    Non-communicable diseases (NCDs) are an emerging global health concern. Reports have shown that, in Zambia, NCDs are also an emerging problem and the government has begun initiating a policy response. The present study explores the policy response to NCDs by the Ministry of Health in Zambia using the policy triangle framework of Walt and Gilson. A qualitative approach was used for the study. Data collected through key informant interviews with stakeholders who were involved in the NCD health policy development process as well as review of key planning and policy documents were analysed using thematic analysis. The government's policy response was as a result of international strategies from WHO, evidence of increasing disease burden from NCDs and pressure from interest groups. The government developed the NCD strategic plan based on the WHO Global Action Plan for NCDs 2013-2030. Development of the NCD strategic plan was driven by the government through the Ministry of Health, who set the agenda and adopted the final document. Stakeholders participated in the fine tuning of the draft document from the Ministry of Health. The policy development process was lengthy and this affected consistency in composition of the stakeholders and policy development momentum. Lack of representative research evidence for some prioritised NCDs and use of generic targets and indicators resulted in the NCD strategic plan being inadequate for the Zambian context. The interventions in the strategic plan also underutilised the potential of preventing NCDs through health education. Recent government pronouncements were also seen to be conflicting the risk factor reduction strategies outlined in the NCD strategic plan. The content of the NCD strategic plan inadequately covered all the major NCDs in Zambia. Although contextual factors like international strategies and commitments are crucial catalysts to policy development, there is need for domestication of international guidelines and

  5. Incidence of root rot diseases of soybean in Multan Pakistan and its management by the use of plant growth promoting rhizobacteria

    International Nuclear Information System (INIS)

    Haq, M.I.; Tahir, M.I.; Mahmood, S.

    2012-01-01

    Eight villages in Multan district were surveyed to record incidence of disease and losses of soybean (Glycine max L.) caused by root rot fungi. The root incidence ranged 10-17% and losses ranged 6.75-15.5%. The evaluation of four PGPR isolates was used in combination with organic amendment for the management of root-rot disease incidence and to reduce the population of root pathogenic fungi and to increase the yield in field. This study demonstrated effective biological control by the PGPR isolates tested, thereby indicating the possibility of application of rhizobacteria for control of soil bor ne diseases of soybean in Pakistan and other countries. (author)

  6. Incidence of symptomatic salivary disease in patients with differentiated thyroid cancer treated with radioactive iodine

    International Nuclear Information System (INIS)

    Goni E, Ignacio; Selt A, Guillermo Vander; Ruiz A, Catalina; Leon R, Augusto; Solar G, Antonieta; Orellana B, Catalina

    2015-01-01

    Background: The radioactive iodine therapy for differentiated thyroid cancer can produce severe and frequent salivary symptoms, during the treatment or later. Aim: To analyze the incidence, severity and characteristics of the salivary signs and symptoms in these patients. Patients and Method: Retrospective and descriptive anal isis of 106 patients with confirmed diagnosis of differentiated thyroid cancer, treated with surgery and radioactive iodine, that completed a telephonic survey for the evaluation of salivary symptoms. Results: 26 (24.52%) patients presented with salivary symptoms or signs after the radioactive iodine therapy (mean 5 months). The average doses of I 131 was 128,5 mCi. Xerostomy, pain, xeroftalmy, inflammation, sialoadenitis and dysgeusia, were the most frequent clinical symptoms. Conclusions: After radioactive iodine therapy the salivary symptoms and signs incidence is high. We conclude that the indication for this treatment must be selective, but in accordance with the oncological risk of each patient

  7. Incidence and Treatment of Chylothorax in Children Undergoing Corrective Surgery for Congenital Heart Diseases

    Directory of Open Access Journals (Sweden)

    Nicolle Martin Christofe

    Full Text Available Abstract Introduction: Chylothorax is a lymphatic extravasation into pleural cavity and its incidence is 0.25%-5.3% in children undergoing cardiac surgery. Objective: To evaluate the incidence of chylothorax in pediatrics patients operated, linking it in each surgical intervention. Evaluate treatment types and efficiency. Methods: Retrospective study using medical records of children undergoing cardiac surgery in the Hospital do Coração between 2004 and 2014. For statistical analysis, qualitative variables by absolute frequency and relative frequency; quantitative variables, by median of 25 and 75 percentiles, as they did not present normal distribution (Shapiro-Wilk, P<0.05. The Chi-square test was used for the association between type of treatment and result. The adopted confidence level was 95%. Results: Incidence of chylothorax was 2.1% (0.9% in intracardiac surgery, 1.7% correction of patent ductus arteriosus and aortic coarctation, 8.3% Glenn's surgery, 11.8% total cavopulmonary surgery and 3% in others. Among treatments, fasting associated with total parenteral nutrition (TPN resolved 51% of the cases. Hypoglossal diet had failed treatment and surgical referral in 22% of the cases. Fasting with TPN associated with octreotide had success in the treatment of chylothorax in a period exceeding 15 days in 78% of cases, and 3.7% were referred for surgery. Conclusion: According to the results, incidence of chylothorax was 2.18%. Treatment with fasting and TPN leads to resolutions in 86.5%, and the association with octreotide was successful in 85.1% of cases, showing an efficient option, while the treatment with hypoglossal diet had therapeutic failure in 22% of the cases in which it was used.

  8. Oral Disease and 3-Year Incidence of Frailty in Mexican Older Adults.

    Science.gov (United States)

    Castrejón-Pérez, Roberto Carlos; Jiménez-Corona, Aida; Bernabé, Eduardo; Villa-Romero, Antonio R; Arrivé, Elise; Dartigues, Jean-François; Gutiérrez-Robledo, Luis Miguel; Borges-Yáñez, S Aída

    2017-07-01

    Poor oral health has been associated with some components of frailty. The objective of this study was to identify the association between clinical measures of oral health and the incidence of frailty among community-dwelling older adults aged 70 or older in Mexico City. A 3-year cohort study with a probabilistic representative sample of home-dwelling elders of one district of Mexico City was performed. Baseline and follow-up interview and oral clinical evaluations were carried out by standardized examiners in participants' homes. Dependent variable was incident frailty defined according to the frailty phenotype. Independent variables were the utilization of dental services, the presence of xerostomia, the number of natural teeth, use of removable dental prostheses, presence of severe periodontitis, and presence of root remnants. Sociodemographic, behavioral, and health measures were included as confounders. The association between oral health conditions and incident frailty was modeled using Poisson regression models with robust variance estimators. The models were adjusted for confounders and interactions. We identified a 14.8% cumulative incidence of frailty. Each additional tooth was associated with a lower probability of developing frailty by 5.0% (risk ratio = 0.90; 95% CI 1.02-1.10). The 3-year risk ratio of developing frailty was 2.13 times higher (95% CI 1.01-4.50) among participants having severe periodontitis. The number of teeth and the presence of severe periodontitis are associated with the development of frailty after controlling for confounders. Further studies are needed on this topic. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  9. A case-control study to examine the influence of maternal perinatal behaviors on the incidence of Crohn's disease.

    Science.gov (United States)

    Gruber, M; Marshall, J R; Zielezny, M; Lance, P

    1996-01-01

    This case-control study, which examines maternal perinatal characteristics and behaviors during pregnancy, was an initial step to determine whether an association exists between breast feeding, oral contraceptive use, smoking habits during pregnancy, and the incidence of Crohn's disease. The population studied was mothers whose children were diagnosed with Crohn's disease before the age of 22. Population controls were selected by each case mother, who solicited two friends or neighbors with a child of similar age. Case mothers differed significantly on the variables of allergies (p = .05) and family history of inflammatory bowel disease (p = .001). No significant differences were found regarding feeding, oral contraceptives, or smoking. Using a forward step-wise logistic regression method, only family history remained in the equation.

  10. Risk of Incident Cancer in Inflammatory Bowel Disease Patients Starting Anti-TNF Therapy While Having Recent Malignancy.

    Science.gov (United States)

    Poullenot, Florian; Seksik, Philippe; Beaugerie, Laurent; Amiot, Aurélien; Nachury, Maria; Abitbol, Vered; Stefanescu, Carmen; Reenaers, Catherine; Fumery, Mathurin; Pelletier, Anne-Laure; Nancey, Stephane; Peyrin-Biroulet, Laurent; Bourreille, Arnaud; Hébuterne, Xavier; Brixi, Hedia; Savoye, Guillaume; Lourenço, Nelson; Altwegg, Romain; Buisson, Anthony; Cazelles-Boudier, Christine; Racine, Antoine; Vergniol, Julien; Laharie, David

    2016-06-01

    Patients with inflammatory bowel disease (IBD) and history of malignancy within the last 5 years are usually contraindicated for receiving anti-tumor necrosis factor (anti-TNF) agents. The aim of this study is to assess survival without incident cancer in a cohort of IBD patients exposed to anti-TNF while having previous malignancy within past 5 years. Data from IBD patients with previous malignancy diagnosed within the last 5 years before starting an anti-TNF agent were collected through a Groupe d'Etude Thérapeutiques des Affections Inflammatoires du tube Digestif multicenter survey. Inclusion date corresponded to the first anti-TNF administration after cancer diagnosis. Twenty centers identified 79 cases of IBD patients with previous malignancy diagnosed 17 months (median; range: 1-65) before inclusion. The most frequent cancer locations were breast (n = 17) and skin (n = 15). After a median follow-up of 21 (range: 1-119) months, 15 (19%) patients developed incident cancer (8 recurrent and 7 new cancers), including 5 basal-cell carcinomas. Survival without incident cancer was 96%, 86%, and 66% at 1, 2, and 5 years, respectively. Crude incidence rate of cancer was 84.5 (95% CI, 83.1-85.8) per 1000 patient-years. In a population of refractory IBD patients with recent malignancy, anti-TNF could be used taking into account a mild risk of incident cancer. Pending prospective and larger studies, a case-by-case joint decision taken with the oncologist is recommended for managing these patients in daily practice.

  11. Comparison of effects of obesity and non-alcoholic fatty liver disease on incidence of type 2 diabetes mellitus.

    Science.gov (United States)

    Li, Wei-Dong; Fu, Kun-Fa; Li, Gui-Mei; Lian, Yan-Shu; Ren, Ai-Min; Chen, Yun-Jue; Xia, Jin-Rong

    2015-08-28

    To compare and analyze the effects of obesity and non-alcoholic fatty liver disease (NAFLD) on the incidence of type 2 diabetes mellitus (T2DM) in Chinese subjects. In 2008, a population of 4847 subjects was randomly sampled from 17 medical units for enrollment in this cohort study. Baseline information was obtained via a questionnaire on general information, physical examination (height, weight, and blood pressure), laboratory tests (triglycerides, total cholesterol, fasting blood glucose, alanine aminotransferase (ALT), uric acid, and creatinine), B-mode ultrasound, and ECG screening. The incidence of T2DM after four years of follow-up was calculated. Numeric variable data was tested for normality, with the data expressed as mean ± SD. Kaplan-Meier analysis was performed to calculate the cumulative incidence. The Cox proportional hazards model was used to analyze the relative risk (RR) of different body mass index (BMI) levels and NAFLD on T2DM, as well as analyzing the RR adjusted for age, sex, blood pressure, lipids, transaminases, uric acid, and creatinine. A total of 4736 (97.71%) subjects completed 4-year follow-up, with a median follow-up time of 3.85 years, totaling 17223 person-years. 380 subjects were diagnosed with T2DM, with a cumulative incidence of 8.0%. The cumulative incidence of T2DM in the NAFLD and control groups was 17.4% vs 4.1% (P obese subjects was 11.0% vs 15.8% (P obese subjects after adjustment for age, sex, BMI, blood pressure, lipids and other factors was 1.274 (0.997-1.629) and 1.554 (1.140-2.091), respectively. Stratification of three BMI levels (BMI obesity.

  12. Low incidence of adjacent segment disease after posterior lumbar interbody fusion with minimum disc distraction: A preliminary report.

    Science.gov (United States)

    Makino, Takahiro; Honda, Hirotsugu; Fujiwara, Hiroyasu; Yoshikawa, Hideki; Yonenobu, Kazuo; Kaito, Takashi

    2018-01-01

    A retrospective review of prospectively collected data. To investigate the incidence of radiographic and symptomatic adjacent segment disease (ASD) and identify possible risk factors for ASD after posterior lumbar interbody fusion (PLIF) with minimum disc distraction by selecting low-height interbody cages. Excessive disc space distraction is reportedly 1 of the risk factors for ASD after PLIF; however, the incidence and other risk factors of ASD after PLIF with minimum disc distraction remain unclear. Forty-one consecutive patients who underwent PLIF at L4-L5 and were postoperatively followed up for a minimum of 2 years were included. The height and shape (box or bullet shape) of interbody cages was determined according to the disc height and morphology of the intervertebral space assessed on preoperative computed tomography scans to avoid excessive distraction. The incidence of radiographic and symptomatic ASD was evaluated and all demographic and radiographic parameters were compared between patients with and without ASD. Multivariate logistic regression analysis was performed to identify risk factors for ASD among the variables with P < .20 in univariate analysis. The overall incidence of ASD was 12.2% (5/41 patients): radiographic ASD, 7.3% (3 patients); symptomatic ASD, 4.9% (2 patients). Multivariate analysis revealed preoperative retrolisthesis of L3 on extension as the sole risk factor for ASD after PLIF with minimum disc distraction (odds ratio, 2.13; 95% confidence interval, 1.00-4.05; P = .049). The incidence of ASD in this study was lower than that of ASD in our previous study about PLIF with distraction of disc space (12.2% vs. 31.8%). Minimum disc distraction by selection of low-height interbody cages is a simple and effective method to prevent ASD at the surgeons' discretion, although preexisting retrolisthesis at the adjacent upper segment should be taken into consideration. Copyright © 2017 The Authors. Published by Wolters Kluwer Health

  13. Incidence and Spectrum of Renal Complications and Extrarenal Diseases and Syndromes in 380 Children and Young Adults With Horseshoe Kidney.

    Science.gov (United States)

    Je, Bo-Kyung; Kim, Hee Kyung; Horn, Paul S

    2015-12-01

    The objective of our study was to evaluate the incidence and spectrum of renal complications and of extrarenal diseases and syndromes in children with horseshoe kidney (HSK). The clinical data and imaging studies of 380 subjects (median age, 2.8 years) diagnosed with HSK over a 24-year period were reviewed: 366 children and young adults and 14 fetuses, one of whom died in utero. All renal complications and extrarenal diseases and syndromes were documented. Patient age, initial imaging modality, follow-up imaging modalities, and imaging modality at diagnosis were recorded. One hundred seventy-five patients (46.1%) had renal complications. Pelvocaliectasis without an identifiable cause was the most common complication (n = 83, 21.8%) followed by vesicoureteral reflux (n = 37, 9.7%). Less common renal complications included duplex kidney, multicystic dysplastic kidney, renal stones, asymmetric renal size, ureteropelvic junction obstruction, ureteral stones, acute pyelonephritis, trauma, and renal rhabdomyosarcoma. One hundred ninety patients (50%) had extrarenal diseases or syndromes. Gastrointestinal tract (n = 62) and vertebral (n = 54) anomalies were the most common. Forty-nine patients had syndromes. Turner syndrome was the most common (n = 16) followed by caudal regression syndrome (n = 9). HSK was missed on initial imaging in 42 of 364 postnatal renal examinations and was diagnosed later. The patient groups with renal complications and with extrarenal diseases or syndromes and a missed diagnosis of HSK were significantly younger than the groups without them (p children with HSK have renal complications or extrarenal diseases or syndromes. The incidence is higher in younger children, and the spectrum of complications, diseases, and syndromes differs from those reported in previous studies of adults with HSK. Children with HSK, especially young children, therefore require follow-up renal examinations and extensive extrarenal workup.

  14. Epidemiological features of and changes in incidence of infectious diseases in China in the first decade after the SARS outbreak: an observational trend study.

    Science.gov (United States)

    Yang, Shigui; Wu, Jie; Ding, Cheng; Cui, Yuanxia; Zhou, Yuqing; Li, Yiping; Deng, Min; Wang, Chencheng; Xu, Kaijin; Ren, Jingjing; Ruan, Bing; Li, Lanjuan

    2017-07-01

    The model of infectious disease prevention and control changed significantly in China after the outbreak in 2003 of severe acute respiratory syndrome (SARS), but trends and epidemiological features of infectious diseases are rarely studied. In this study, we aimed to assess specific incidence and mortality trends of 45 notifiable infectious diseases from 2004 to 2013 in China and to investigate the overall effectiveness of current prevention and control strategies. Incidence and mortality data for 45 notifiable infectious diseases were extracted from a WChinese public health science data centre from 2004 to 2013, which covers 31 provinces in mainland China. We estimated the annual percentage change in incidence of each infectious disease using joinpoint regression. Between January, 2004, and December, 2013, 54 984 661 cases of 45 infectious diseases were reported (average yearly incidence 417·98 per 100 000). The infectious diseases with the highest yearly incidence were hand, foot, and mouth disease (114·48 per 100 000), hepatitis B (81·57 per 100 000), and tuberculosis (80·33 per 100 000). 132 681 deaths were reported among the 54 984 661 cases (average yearly mortality 1·01 deaths per 100 000; average case fatality 2·4 per 1000). Overall yearly incidence of infectious disease was higher among males than females and was highest among children younger than 10 years. Overall yearly mortality was higher among males than females older than 20 years and highest among individuals older than 80 years. Average yearly incidence rose from 300·54 per 100 000 in 2004 to 483·63 per 100 000 in 2013 (annual percentage change 5·9%); hydatid disease (echinococcosis), hepatitis C, and syphilis showed the fastest growth. The overall increasing trend changed after 2009, and the annual percentage change in incidence of infectious disease in 2009-13 (2·3%) was significantly lower than in 2004-08 (6·2%). Although the overall incidence of infectious

  15. Health education policy 1916-1926: venereal disease and the prophylaxis dilemma.

    Science.gov (United States)

    Towers, B A

    1980-01-01

    This paper seeks to account for the development of a public health education policy with respect to venereal disease during the period 1916-1926. Two competing pressure groups, the National Council for Combatting Venereal Disease and the Society for the Prevention of Venereal Disease, defended opposing programmes; the one based on moral education (NCCVD) and the other (SPVD) on medical prophylaxis. Many of the interests represented by the groups and the political dimensions that they took, were influenced by factors only very tangentially connected to health education. Any account of the development of policy in this field needs placing in the context of the early history of nineteenth-century anti-vice crusades; the role of the Army Medical Corps during the 1914-18 war; and the bureaucratic protectionism of the Ministry of Health personnel.

  16. Edge effects, not connectivity, determine the incidence and development of a foliar fungal plant disease.

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Brenda, L.; Haddad, Nick, M.

    2011-08-01

    Using a model plant-pathogen system in a large-scale habitat corridor experiment, we found that corridors do not facilitate the movement of wind-dispersed plant pathogens, that connectivity of patches does not enhance levels of foliar fungal plant disease, and that edge effects are the key drivers of plant disease dynamics. Increased spread of infectious disease is often cited as a potential negative effect of habitat corridors used in conservation, but the impacts of corridors on pathogen movement have never been tested empirically. Using sweet corn (Zea mays) and southern corn leaf blight (Cochliobolus heterostrophus) as a model plant-pathogen system, we tested the impacts of connectivity and habitat fragmentation on pathogen movement and disease development at the Savannah River Site, South Carolina, USA. Over time, less edgy patches had higher proportions of diseased plants, and distance of host plants to habitat edges was the greatest determinant of disease development. Variation in average daytime temperatures provided a possible mechanism for these disease patterns. Our results show that worries over the potentially harmful effects of conservation corridors on disease dynamics are misplaced, and that, in a conservation context, many diseases can be better managed by mitigating edge effects.

  17. Socio-economic and policy aspects of changes in incidence and intensity of extreme weather events. Preliminary results

    International Nuclear Information System (INIS)

    Dorland, C.; Maunder, W.J.; Olsthoorn, A.A.; Tol, R.S.J.; Van der Werff, P.E.; Vellinga, P.

    1995-01-01

    Climate change results in an alteration of spatial and temporal patterns of climate hazards. The trend in weather related disaster seems upward. Various socio-economic sectors are affected by these changes, e.g. the disaster reduction institutions and the insurance industry. We report about an ongoing project addressing the vulnerabilities of sectors affected and policy options in various sectors, notably 'Storms over NW-Europe', 'the insurance sector' (both as a sector impacted by change and as a mechanism to cope with risk) and 'cyclones in the South Pacific'. 5 refs

  18. Effect of cardiovascular prevention strategies on incident coronary disease hospitalisation rates in Spain; an ecological time series analysis.

    Science.gov (United States)

    Medrano, María José; Alcalde-Cabero, Enrique; Ortíz, Cristina; Galán, Iñaki

    2014-02-17

    To assess the overall population impact of primary prevention strategies (promotion of healthy lifestyles, prevention of smoking and use of vascular risk drug therapy) of coronary disease in Spain. Ecological time series analysis, 1982-2009. All public and private hospitals in Spain. General population. Incident coronary disease hospitalisation as derived from official hospital discharge data. Annual hospitalisation rates were modelled according to nationwide use of statins, antihypertensive, antidiabetic and antiplatelet drugs, and prevalences of smoking, obesity and overweight. Additive generalised models and mixed Poisson regression models were used for the purpose, taking year as the random-effect variable and adjusting for age, sex, prevalence of vascular risk factors and the number of hospital beds in intensive and coronary care units. Across 28 years and 671.5 million person-years of observation, there were 2 986 834 hospitalisations due to coronary disease; of these, 1 441 980 (48.28%) were classified as incident. Hospitalisation rates increased from 1982 to 1996, with an inflection point in 1997 and a subsequent 52% decrease until 2009. Prevalences of smoking, obesity, overweight and use of vascular risk drug therapy were significantly associated with hospitalisation rates (pstress on excessive body weight prevention.

  19. Incidence of chronic obstructive pulmonary disease in a cohort of young adults according to the presence of chronic cough and phlegm

    NARCIS (Netherlands)

    de Marco, Roberto; Accordini, Simone; Cerveri, Isa; Corsico, Angelo; Anto, Josep M.; Kunzli, Nino; Janson, Christer; Sunyer, Jordi; Jarvis, Deborah; Chinn, Susan; Vermeire, Paul; Svanes, Cecilie; Ackermann-Liebrich, Ursula; Gislason, Thorarinn; Heinrich, Joachim; Leynaert, Benedicte; Neukirch, Francoise; Schouten, Jan P.; Wjst, Matthias; Burney, Peter

    2007-01-01

    Rationale: The few prospective studies aimed at assessing the incidence of chronic obstructive pulmonary disease (COPD) in relation to the presence of chronic cough/phlegm have produced contrasting results. Objectives: To assess the incidence of COPD in a cohort of young adults and to test whether

  20. Correlation between antibodies and histology in celiac disease: Incidence of celiac disease is higher than expected in the pediatric population

    Czech Academy of Sciences Publication Activity Database

    Makovický, P.; Rimárová, K.; Boor, A.; Makovický, P.; Vodička, Pavel; Samasca, G.; Kruzliak, P.

    2013-01-01

    Roč. 8, č. 4 (2013), s. 1079-1083 ISSN 1791-2997 R&D Projects: GA MZd(CZ) NT13424 Institutional support: RVO:68378041 Keywords : celiac disease * autoimmune disease * enterobiopsy Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 1.484, year: 2013

  1. Association of subcutaneous allergen-specific immunotherapy with incidence of autoimmune disease, ischemic heart disease, and mortality

    DEFF Research Database (Denmark)

    Linneberg, Allan; Jacobsen, Rikke Kart; Jespersen, Lasse

    2012-01-01

    Subcutaneous allergen-specific immunotherapy (SCIT) is a well-documented treatment of IgE-mediated allergic disease. Little is known about potential effects of SCIT on the risk of other chronic immune-related diseases. Over the years, a few casuistic reports have caused concern that SCIT might ac...

  2. Charcot-Marie-Tooth disease in Denmark: a nationwide register-based study of mortality, prevalence and incidence

    Science.gov (United States)

    Vaeth, Signe; Vaeth, Michael; Andersen, Henning; Christensen, Rikke; Jensen, Uffe Birk

    2017-01-01

    Objectives Charcot-Marie-Tooth disease (CMT) is the most common inherited disorder of the peripheral nervous system, yet no studies have compared the mortality in patients with CMT with that of the general population, and prevalence estimates vary considerably. We performed a nationwide register-based study to investigate the prevalence, incidence and mortality of CMT in Denmark. Design We used the Danish National Patient Registry to select all records with primary diagnostic codes for CMT between 1977 and 2012 given at a neurological, neurophysiological, paediatric or clinical genetic clinic. The prevalence was estimated by 31 December 2012, and the incidence rate was calculated based on data from 1988 to 2012. We calculated a standardised mortality ratio (SMR) and an absolute excess mortality rate (AER) stratified according to age categories and disease duration. Results A total of 1534 patients (652 women) were identified. The prevalence proportion was 22.5 per 100 000 (95% CI 21.2 to 23.7) and the incidence rate was 0.98 (95% CI 0.93 to 1.04) per 100 000 person-years. The SMR was 1.36 (95% CI 1.21 to 1.53), and the AER was 4.87 per 1000 person-years (95% CI 2.77 to 6.96). We found a significantly higher SMR in cases below 50 years of age, and in cases with disease duration of more than 10 years. Conclusions We found a reduced life expectancy among patients diagnosed with CMT. To our knowledge, this is the first study of CMT to use nationwide register-based data, and the first to report an SMR and an AER. PMID:29101144

  3. Relationships between Fusarium population structure, soil nutrient status and disease incidence in field-grown asparagus

    NARCIS (Netherlands)

    Yergeau, E.; Sommerville, D.W.; Maheux, E.; Vujanovic, V.; Hamel, C.; Whalen, J.K.; St-Arnaud, M.

    2006-01-01

    Fusarium species cause important diseases in many crops. Lack of knowledge on how Fusarium species and strains interact with their environment hampers growth management strategies to control root diseases. A field experiment involving asparagus as host plant and three phosphorus fertilization levels

  4. Effect of Associated Autoimmune Diseases on Type 1 Diabetes Mellitus Incidence and Metabolic Control in Children and Adolescents

    Science.gov (United States)

    2016-01-01

    Type 1 diabetes mellitus (T1DM) is one of the most common chronic diseases developing in childhood. The incidence of the disease in children increases for unknown reasons at a rate from 3 to 5% every year worldwide. The background of T1DM is associated with the autoimmune process of pancreatic beta cell destruction, which leads to absolute insulin deficiency and organ damage. Complex interactions between environmental and genetic factors contribute to the development of T1DM in genetically predisposed patients. The T1DM-inducing autoimmune process can also affect other organs, resulting in development of additional autoimmune diseases in the patient, thereby impeding diabetes control. The most common T1DM comorbidities include autoimmune thyroid diseases, celiac disease, and autoimmune gastritis; additionally, diabetes can be a component of PAS (Polyglandular Autoimmune Syndrome). The aim of this review is to assess the prevalence of T1DM-associated autoimmune diseases in children and adolescents and their impact on the course of T1DM. We also present suggestions concerning screening tests. PMID:27525273

  5. Effect of Associated Autoimmune Diseases on Type 1 Diabetes Mellitus Incidence and Metabolic Control in Children and Adolescents

    Directory of Open Access Journals (Sweden)

    Aleksandra Krzewska

    2016-01-01

    Full Text Available Type 1 diabetes mellitus (T1DM is one of the most common chronic diseases developing in childhood. The incidence of the disease in children increases for unknown reasons at a rate from 3 to 5% every year worldwide. The background of T1DM is associated with the autoimmune process of pancreatic beta cell destruction, which leads to absolute insulin deficiency and organ damage. Complex interactions between environmental and genetic factors contribute to the development of T1DM in genetically predisposed patients. The T1DM-inducing autoimmune process can also affect other organs, resulting in development of additional autoimmune diseases in the patient, thereby impeding diabetes control. The most common T1DM comorbidities include autoimmune thyroid diseases, celiac disease, and autoimmune gastritis; additionally, diabetes can be a component of PAS (Polyglandular Autoimmune Syndrome. The aim of this review is to assess the prevalence of T1DM-associated autoimmune diseases in children and adolescents and their impact on the course of T1DM. We also present suggestions concerning screening tests.

  6. Reducing US cardiovascular disease burden and disparities through national and targeted dietary policies: A modelling study.

    Directory of Open Access Journals (Sweden)

    Jonathan Pearson-Stuttard

    2017-06-01

    Full Text Available Large socio-economic disparities exist in US dietary habits and cardiovascular disease (CVD mortality. While economic incentives have demonstrated success in improving dietary choices, the quantitative impact of different dietary policies on CVD disparities is not well established. We aimed to quantify and compare the potential effects on total CVD mortality and disparities of specific dietary policies to increase fruit and vegetable (F&V consumption and reduce sugar-sweetened beverage (SSB consumption in the US.Using the US IMPACT Food Policy Model and probabilistic sensitivity analyses, we estimated and compared the reductions in CVD mortality and socio-economic disparities in the US population potentially achievable from 2015 to 2030 with specific dietary policy scenarios: (a a national mass media campaign (MMC aimed to increase consumption of F&Vs and reduce consumption of SSBs, (b a national fiscal policy to tax SSBs to increase prices by 10%, (c a national fiscal policy to subsidise F&Vs to reduce prices by 10%, and (d a targeted policy to subsidise F&Vs to reduce prices by 30% among Supplemental Nutrition Assistance Program (SNAP participants only. We also evaluated a combined policy approach, combining all of the above policies. Data sources included the Surveillance, Epidemiology, and End Results Program, National Vital Statistics System, National Health and Nutrition Examination Survey, and published meta-analyses. Among the individual policy scenarios, a national 10% F&V subsidy was projected to be most beneficial, potentially resulting in approximately 150,500 (95% uncertainty interval [UI] 141,400-158,500 CVD deaths prevented or postponed (DPPs by 2030 in the US. This far exceeds the approximately 35,100 (95% UI 31,700-37,500 DPPs potentially attributable to a 30% F&V subsidy targeting SNAP participants, the approximately 25,800 (95% UI 24,300-28,500 DPPs for a 1-y MMC, or the approximately 31,000 (95% UI 26,800-35,300 DPPs for a 10

  7. Dietary Protein Sources and Risk for Incident Chronic Kidney Disease: Results From the Atherosclerosis Risk in Communities (ARIC) Study.

    Science.gov (United States)

    Haring, Bernhard; Selvin, Elizabeth; Liang, Menglu; Coresh, Josef; Grams, Morgan E; Petruski-Ivleva, Natalia; Steffen, Lyn M; Rebholz, Casey M

    2017-07-01

    Dietary protein restriction is recommended for patients with moderate to severe renal insufficiency. Long-term data on the relationship between dietary protein sources and risk for incident kidney disease in individuals with normal kidney function are largely missing. This study aimed to assess the association between dietary protein sources and incident chronic kidney disease (CKD). Prospective cohort. Atherosclerosis Risk in Communities study participants from 4 US communities. A total of 11,952 adults aged 44-66 years in 1987-1989 who were free of diabetes mellitus, cardiovascular disease, and had an estimated glomerular filtration rate (eGFR) ≥ 60 mL/minute/1.73 m 2 . A 66-item food frequency questionnaire was used to assess food intake. CKD stage 3 was defined as a decrease in eGFR of ≥25% from baseline resulting in an eGFR of less than 60 mL/minute/1.73 m 2 ; CKD-related hospitalization; CKD-related death; or end-stage renal disease. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated using Cox proportional hazards regression. During a median follow-up of 23 years, there were 2,632 incident CKD cases. Red and processed meat consumption was associated with increased CKD risk (HR Q5 vs. Q1 : 1.23, 95% CI: 1.06-1.42, p trend  = 0.01). In contrast, higher dietary intake of nuts, legumes, and low-fat dairy products was associated with lower CKD risk (nuts: HR Q5 vs. Q1 : 0.81, 95% CI: 0.72-0.92, p trend protein sources with risk of incident CKD; with red and processed meat being adversely associated with CKD risk; and nuts, low-fat dairy products, and legumes being protective against the development of CKD. Copyright © 2016 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  8. Negative aspects of close social relations and 10-year incident ischaemic heart disease hospitalization among middle-aged Danes

    DEFF Research Database (Denmark)

    Lund, Rikke; Rod, Naja Hulvej; Thielen, Karsten

    2014-01-01

    was found for conflicts with partner. High levels of worries/demands from or conflicts with family and friends were associated with a 40% higher risk of IHD. CONCLUSIONS: Negative aspects of close social relations are associated with higher risk of incident IHD hospitalization except for conflicts......BACKGROUND: Little is known about the association between negative aspects of close social relations and development of ischaemic heart disease (IHD). We aim to address if the experience of worries/demands and conflicts with close social relations are related to risk of first-time hospitalization...

  9. Impact of school policies on non-communicable disease risk factors - a systematic review.

    Science.gov (United States)

    Singh, Ankur; Bassi, Shalini; Nazar, Gaurang P; Saluja, Kiran; Park, MinHae; Kinra, Sanjay; Arora, Monika

    2017-04-04

    Globally, non-communicable diseases (NCDs) are identified as one of the leading causes of mortality. NCDs have several modifiable risk factors including unhealthy diet, physical inactivity, tobacco use and alcohol abuse. Schools provide ideal settings for health promotion, but the effectiveness of school policies in the reduction of risk factors for NCD is not clear. This study reviewed the literature on the impact of school policies on major NCD risk factors. A systematic review was conducted to identify, collate and synthesize evidence on the effectiveness of school policies on reduction of NCD risk factors. A search strategy was developed to identify the relevant studies on effectiveness of NCD policies in schools for children between the age of 6 to 18 years in Ovid Medline, EMBASE, and Web of Science. Data extraction was conducted using pre-piloted forms. Studies included in the review were assessed for methodological quality using the Effective Public Health Practice Project (EPHPP) quality assessment tool. A narrative synthesis according to the types of outcomes was conducted to present the evidence on the effectiveness of school policies. Overall, 27 out of 2633 identified studies were included in the review. School policies were comparatively more effective in reducing unhealthy diet, tobacco use, physical inactivity and inflammatory biomarkers as opposed to anthropometric measures, overweight/obesity, and alcohol use. In total, for 103 outcomes independently evaluated within these studies, 48 outcomes (46%) had significant desirable changes when exposed to the school policies. Based on the quality assessment, 18 studies were categorized as weak, six as moderate and three as having strong methodological quality. Mixed findings were observed concerning effectiveness of school policies in reducing NCD risk factors. The findings demonstrate that schools can be a good setting for initiating positive changes in reducing NCD risk factors, but more research is

  10. Risk of Incident Coronary Heart Disease Events in Men Compared to Women by Menopause Type and Race

    Science.gov (United States)

    Kim, Catherine; Cushman, Mary; Khodneva, Yulia; Lisabeth, Lynda D; Judd, Suzanne; Kleindorfer, Dawn O; Howard, Virginia J; Safford, Monika M

    2015-01-01

    Background We examined whether type of menopause affects sex differences in coronary heart disease (CHD) events and whether the impact is similar in blacks and whites. Methods and Results Participants were enrolled in the Reasons for Geographic and Racial Differences in Stroke (REGARDS) cohort between 2003 and 2007 without CHD at baseline (n=23 086). Cox regression models were used to calculate the hazard of incident nonfatal CHD (definite or probable myocardial infarction) and acute CHD death, adjusting for age, age at last menstrual period menopause (hazard ratio [HR], 0.45; 95% confidence interval [CI], 0.31, 0.66) and surgical menopause (HR, 0.65; 95% CI, 0.42, 0.99) had a reduced hazard of nonfatal events, compared to white men. Black women in natural menopause (HR, 0.69; 95% CI, 0.47, 1.03), but not surgical menopause (HR, 0.81; 95% CI, 0.51, 1.29), had a marginally reduced hazard of nonfatal events, compared to black men. Women had lower risk of acute CHD death than men regardless of their menopause type and race. Conclusions Sex differences in the risk of incident CHD events were larger among whites than blacks and varied by type of menopause. Women consistently had a lower risk of incident CHD death than men, but the magnitude of sex differences was greater in whites than blacks for nonfatal events, regardless of menopause type. PMID:26133958

  11. Incidence and management of life-threatening adverse events during cardiac catheterization for congenital heart disease.

    Science.gov (United States)

    Lin, C Huie; Hegde, Sanjeet; Marshall, Audrey C; Porras, Diego; Gauvreau, Kimberlee; Balzer, David T; Beekman, Robert H; Torres, Alejandro; Vincent, Julie A; Moore, John W; Holzer, Ralf; Armsby, Laurie; Bergersen, Lisa

    2014-01-01

    Continued advancements in congenital cardiac catheterization and interventions have resulted in increased patient and procedural complexity. Anticipation of life-threatening events and required rescue measures is a critical component to preprocedural preparation. We sought to determine the incidence and nature of life-threatening adverse events in congenital and pediatric cardiac catheterization, risk factors, and resources necessary to anticipate and manage events. Data from 8905 cases performed at the 8 participating institutions of the Congenital Cardiac Catheterization Project on Outcomes were captured between 2007 and 2010 [median 1,095/site (range 133-3,802)]. The incidence of all life-threatening events was 2.1 % [95 % confidence interval (CI) 1.8-2.4 %], whereas mortality was 0.28 % (95 % CI 0.18-0.41 %). Fifty-seven life-threatening events required cardiopulmonary resuscitation, whereas 9 % required extracorporeal membrane oxygenation. Use of a risk adjustment model showed that age events. Using this model, standardized life-threatening event ratios were calculated, thus showing that one institution had a life-threatening event rate greater than expected. Congenital cardiac catheterization and intervention can be performed safely with a low rate of life-threatening events and mortality; preprocedural evaluation of risk may optimize preparation of emergency rescue and bailout procedures. Risk predictors (age < 1, hemodynamic vulnerability, and procedure risk category) can enhance preprocedural patient risk stratification and planning.

  12. The incidence of anxiety, depression, and quality of life in patients with dermatological diseases

    Directory of Open Access Journals (Sweden)

    Andrea Solgajová

    2016-08-01

    Full Text Available Aim: The study aim was to establish the differences in the levels of anxiety, depression, and quality of life in patients with acne and atopic dermatitis, to examine differences related to gender, and to examine the relationship of levels of anxiety, depression, and quality of life to age and personality traits. Design: A cross-sectional study. Methods: The Hospital Anxiety and Depression Scale (HADS, the Beck Depression Inventory (BDI, and the Dermatology Life Quality Index (DLQI were used for data collection, and the Mini International Personality Item Pool (IPIP was used for identification of five personality factors. Results: No statistically significant differences were found between patients with acne and patients with atopic dermatitis regarding levels of anxiety, depression, and quality of life. In terms of age, a difference was found only in the incidence of anxiety in the group of patients with acne; higher anxiety was found in women. There were no statistically significant differences in anxiety, depression, and quality of life related to age in patients with acne and atopic dermatitis. Significant relationships of the variables to personality traits were found in both groups. Conclusion: Knowing the factors influencing the incidence of mental health problems in patients with acne and atopic dermatitis helps in early nursing diagnosis of such problems, which can eliminate the negative impact of mental health problems on patients' quality of life.

  13. Higher plasma high-mobility group box 1 levels are associated with incident cardiovascular disease and all-cause mortality in type 1 diabetes

    DEFF Research Database (Denmark)

    Nin, J W M; Ferreira, I; Schalkwijk, C G

    2012-01-01

    This study aimed to investigate the associations of plasma levels of the pro-inflammatory cytokine high-mobility group box 1 (HMGB1) with incident cardiovascular disease (CVD) and all-cause mortality in patients with type 1 diabetes.......This study aimed to investigate the associations of plasma levels of the pro-inflammatory cytokine high-mobility group box 1 (HMGB1) with incident cardiovascular disease (CVD) and all-cause mortality in patients with type 1 diabetes....

  14. Applied Cultural and Social Studies are Needed for a Sustainable Reduction of Genetic Disease Incidence

    Directory of Open Access Journals (Sweden)

    Jens Staal

    2017-06-01

    Full Text Available While clinical and basic biomedical research focus on diagnoses and cures for common and rare genetic diseases, they are unable to address one of the largest underlying causes for genetic disease: mating within families or other small genetically isolated sub-populations. This interdisciplinary literature study investigates theoretical, moral and practical aspects to solve this major cause for genetic disease from an alternative angle: through cultural change and encouragement of an outbreeding reproductive behavior. Understanding why some communities persist with choosing consanguineous reproductive partners when the modern society has eliminated the economic rationale to do so, and to develop strategies to encourage a cultural change in those communities, is critical for a sustainable long-term solution to reduce the number of new cases of genetic disease and undiagnosed (sub-clinical but detrimental genetic abnormalities in vulnerable and marginalized groups in modern Western societies.

  15. Gastric Cancer: How Can We Reduce the Incidence of this Disease?

    NARCIS (Netherlands)

    C.M. den Hoed (Caroline); E.J. Kuipers (Ernst)

    2016-01-01

    textabstractGastric cancer remains a prevalent disease worldwide with a poor prognosis. Helicobacter pylori plays a major role in gastric carcinogenesis. H. pylori colonization leads to chronic gastritis, which predisposes to atrophic gastritis, intestinal metaplasia, dysplasia, and eventually

  16. Effort-Reward Imbalance at Work and Incident Coronary Heart Disease

    DEFF Research Database (Denmark)

    Dragano, Nico; Siegrist, Johannes; Nyberg, Solja T.

    2017-01-01

    Background: Epidemiologic evidence for work stress as a risk factor for coronary heart disease is mostly based on a single measure of stressful work known as job strain, a combination of high demands and low job control. We examined whether a complementary stress measure that assesses an imbalance...... between efforts spent at work and rewards received predicted coronary heart disease. Methods: This multicohort study (the “IPD-Work” consortium) was based on harmonized individual-level data from 11 European prospective cohort studies. Stressful work in 90,164 men and women without coronary heart disease...... have an increased risk of coronary heart disease, and this appears to be independent of job strain experienced. These findings support expanding focus beyond just job strain in future research on work stress....

  17. Incidence and risk factors of recurrence after surgery for pathology-proven diverticular disease.

    NARCIS (Netherlands)

    Andeweg, C.S.; Peters, J.; Bleichrodt, R.P.; Goor, H. van

    2008-01-01

    BACKGROUND: Diverticular disease is a common problem in Western countries. Rationale for elective surgery is to prevent recurrent complicated diverticulitis and to reduce emergency procedures. Recurrent diverticulitis occurs in about 10% after resection. The pathogenesis for recurrence is not

  18. Hepatitis C virus viremia increases the incidence of chronic kidney disease in HIV-infected patients

    DEFF Research Database (Denmark)

    Peters, Lars; Grint, Daniel; Lundgren, Jens

    2012-01-01

    Several studies have reported on an association between hepatitis C virus (HCV) antibody status and the development of chronic kidney disease (CKD), but the role of HCV viremia and genotype are not well defined.......Several studies have reported on an association between hepatitis C virus (HCV) antibody status and the development of chronic kidney disease (CKD), but the role of HCV viremia and genotype are not well defined....

  19. Incidence, Distribution and Characteristics of Major Tomato Leaf Curl and Mosaic Virus Diseases in Uganda

    OpenAIRE

    Ssekyewa, C

    2006-01-01

    In Uganda, about 3 million households consume tomato. However, tomato yields (10 ton/ ha) are low due to poor agronomic practices, lack of high yielding and disease resistant varieties, and pests (Varela, 1995; Hansen, 1990; Defrancq, 1989). Viral diseases are the third major cause of low tomato productivity in Uganda. Therefore, a survey was conducted; symptoms observed on tomato were categorized, and screened for both ribonucleic and deoxyribonucleic acid tomato viruses. Genetic identity fo...

  20. Predictors of 30 ـ day Incidence of Coronary Artery Disease in Patients with Chest Pain

    Directory of Open Access Journals (Sweden)

    J Hassanzadeh

    2006-07-01

    Full Text Available Introduction & Objective: The previous investigations show that cardiovascular diseases, which are spreading all over our country, account for most health and social problems. The objective of this study was to determine the relation between demographic factors, medical history as well as para clinical factors and Coronary Artery Disease (CAD within a period of 30 days for patients with chest pain. Materials & Methods: This was a prospective cohort study. Patients referred to the emergency department of Tehran heart centre with a chief complaint of chest pain without ST ـ segment elevation were followed for 30 days. The outcome variable was coronary artery disease. The Poisson Regression Model was applied in order to identify significant predictors of outcome. Applying this model, we could calculate Adjusted Risk Ratio and 95% confidence interval. The data were analyzed by standard statistical tests using SAS and Stata software. Results: 609 eligible patients were enrolled. Of these 51% were male and 49% female. Based on the final model of Poisson Regression, variables like sex, blood pressure history, heart disease history, changes in electrocardiogram, WBC and CRP had meaningful relationship with CAD. Conclusion: We concluded that prognosis in patients with chest pain needed considering clinical factors (acquired through interview, electrocardiogram and lab findings. Also we were conducted not to rely on traditional risk factors such as history of diabetes, hypercholesterolemia, smoking and family history of heart disease for prediction of the disease.

  1. Consumption of Yogurt and the Incident Risk of Cardiovascular Disease: A Meta-Analysis of Nine Cohort Studies.

    Science.gov (United States)

    Wu, Lei; Sun, Dali

    2017-03-22

    Previous systematic reviews and meta-analyses have evaluated the association of dairy consumption and the risk of cardiovascular disease (CVD). However, the findings were inconsistent. No quantitative analysis has specifically assessed the effect of yogurt intake on the incident risk of CVD. We searched the PubMed and the Embase databases from inception to 10 January 2017. A generic inverse-variance method was used to pool the fully-adjusted relative risks (RRs) and the corresponding 95% confidence intervals (CIs) with a random-effects model. A generalized least squares trend estimation model was used to calculate the specific slopes in the dose-response analysis. The present systematic review and meta-analysis identified nine prospective cohort articles involving a total of 291,236 participants. Compared with the lowest category, highest category of yogurt consumption was not significantly related with the incident risk of CVD, and the RR (95% CI) was 1.01 (0.95, 1.08) with an evidence of significant heterogeneity (I² = 52%). However, intake of ≥200 g/day yogurt was significantly associated with a lower risk of CVD in the subgroup analysis. There was a trend that a higher level of yogurt consumption was associated with a lower incident risk of CVD in the dose-response analysis. A daily dose of ≥200 g yogurt intake might be associated with a lower incident risk of CVD. Further cohort studies and randomized controlled trials are still demanded to establish and confirm the observed association in populations with different characteristics.

  2. Occupational injury and disease incidence and risk factors in Finnish agriculture based on 5-year insurance records.

    Science.gov (United States)

    Karttunen, Janne P; Rautiainen, Risto H

    2013-01-01

    The aim of this retrospective cohort study was to evaluate the incidence of and risk factors for compensated occupational injuries and diseases in agriculture. The study population consisted of 78,679 Finnish farmers, spouses, and salaried family members covered by mandatory workers' compensation insurance. This population had a total of 24,424 occupational injuries and 1684 diseases from 2000 to 2004. In the 5-year period, 20.2% of the population had (one or more) injuries and 2.0% had occupational diseases. Multiple claims were common particularly among livestock producers. Using Poisson regression analyses, we identified several personal and farm-related risk factors, with relative risk estimates ranging from 1.07 to 3.08 for injuries and from 1.45 to 3.01 for diseases. Cattle-intensive geographic regions, occupational health service membership, large farm size, and farming alone were identified as risk factors for both outcomes. Further, male gender, higher number of insurance years, and residing on the farm were among risk factors for injury. These risk factors identified from a large longitudinal data set can be considered for developing and targeting interventions for farmers at highest risk of occupational injury and disease.

  3. [Model of multiple seasonal autoregressive integrated moving average model and its application in prediction of the hand-foot-mouth disease incidence in Changsha].

    Science.gov (United States)

    Tan, Ting; Chen, Lizhang; Liu, Fuqiang

    2014-11-01

    To establish multiple seasonal autoregressive integrated moving average model (ARIMA) according to the hand-foot-mouth disease incidence in Changsha, and to explore the feasibility of the multiple seasonal ARIMA in predicting the hand-foot-mouth disease incidence. EVIEWS 6.0 was used to establish multiple seasonal ARIMA according to the hand-foot- mouth disease incidence from May 2008 to August 2013 in Changsha, and the data of the hand- foot-mouth disease incidence from September 2013 to February 2014 were served as the examined samples of the multiple seasonal ARIMA, then the errors were compared between the forecasted incidence and the real value. Finally, the incidence of hand-foot-mouth disease from March 2014 to August 2014 was predicted by the model. After the data sequence was handled by smooth sequence, model identification and model diagnosis, the multiple seasonal ARIMA (1, 0, 1)×(0, 1, 1)12 was established. The R2 value of the model fitting degree was 0.81, the root mean square prediction error was 8.29 and the mean absolute error was 5.83. The multiple seasonal ARIMA is a good prediction model, and the fitting degree is good. It can provide reference for the prevention and control work in hand-foot-mouth disease.

  4. The impact of a change in bacille Calmette-Guérin vaccine policy on tuberculosis incidence in children in Cape Town, South Africa.

    Science.gov (United States)

    Mahomed, Hassan; Kibel, Maurice; Hawkridge, Tony; Schaaf, H Simon; Hanekom, Willem A; Iloni, Karen; Michaels, Desiré; Workman, Lesley; Verver, Suzanne; Geiter, Lawrence; Hussey, Gregory D

    2006-12-01

    A decision by the South African National Department of Health to change the route of administration and strain of bacille Calmette-Guérin (BCG) vaccine was implemented in Cape Town, South Africa, between July and December 2000. This provided an opportunity to compare the incidence of tuberculosis and proportion with disseminated disease in children less than 2 years old before and after the changeover from percutaneous (PC) Tokyo 172 BCG to intradermal (ID) 1331 Danish BCG immunization. Clinical records of all tuberculosis patients aged less than 2 years at diagnosis and born between January 1, 1999, and June 30, 2000 (PC cohort) and between January 1, 2001, and June 30, 2002 (ID cohort) were collected. All cases were reviewed for likelihood of TB, its severity and disease dissemination. The number of reported patients with tuberculosis in the PC cohort was 1369 and in the ID cohort 1397, giving incidence rates of 866 (95% confidence interval [CI], 821-913) and 858 (95% CI, 814-904) per 100,000 person-years, respectively. The proportion who had disseminated disease (meningitis and/or miliary spread) was significantly lower in the ID cohort (4.7%) than in the PC cohort (8.6%) (relative risk, 0.54; 95% CI, 0.40-0.72). Those not vaccinated had a significantly higher proportion of disseminated disease cases (29.2%) than the PC and ID groups combined (6.6%) (relative risk, 4.4; 95% CI, 2.7-6.7). A program using Danish 1331 BCG given intradermally did not prevent more tuberculosis cases in children overall as compared with a program using Tokyo 172 BCG given percutaneously but reduced the proportion with disseminated disease.

  5. Reconciling multiple data sources to improve accuracy of large-scale prediction of forest disease incidence

    Science.gov (United States)

    Hanks, E.M.; Hooten, M.B.; Baker, F.A.

    2011-01-01

    Ecological spatial data often come from multiple sources, varying in extent and accuracy. We describe a general approach to reconciling such data sets through the use of the Bayesian hierarchical framework. This approach provides a way for the data sets to borrow strength from one another while allowing for inference on the underlying ecological process. We apply this approach to study the incidence of eastern spruce dwarf mistletoe (Arceuthobium pusillum) in Minnesota black spruce (Picea mariana). A Minnesota Department of Natural Resources operational inventory of black spruce stands in northern Minnesota found mistletoe in 11% of surveyed stands, while a small, specific-pest survey found mistletoe in 56% of the surveyed stands. We reconcile these two surveys within a Bayesian hierarchical framework and predict that 35-59% of black spruce stands in northern Minnesota are infested with dwarf mistletoe. ?? 2011 by the Ecological Society of America.

  6. Fecal transmission of AA amyloidosis in the cheetah contributes to high incidence of disease

    Science.gov (United States)

    Zhang, Beiru; Une, Yumi; Fu, Xiaoying; Yan, Jingmin; Ge, FengXia; Yao, Junjie; Sawashita, Jinko; Mori, Masayuki; Tomozawa, Hiroshi; Kametani, Fuyuki; Higuchi, Keiichi

    2008-01-01

    AA amyloidosis is one of the principal causes of morbidity and mortality in captive cheetahs (Acinonyx jubatus), which are in danger of extinction, but little is known about the underlying mechanisms. Given the transmissible characteristics of AA amyloidosis, transmission between captive cheetahs may be a possible mechanism involved in the high incidence of AA amyloidosis. In this study of animals with AA amyloidosis, we found that cheetah feces contained AA amyloid fibrils that were different from those of the liver with regard to molecular weight and shape and had greater transmissibility. The infectious activity of fecal AA amyloid fibrils was reduced or abolished by the protein denaturants 6 M guanidine·HCl and formic acid or by AA immunodepletion. Thus, we propose that feces are a vehicle of transmission that may accelerate AA amyloidosis in captive cheetah populations. These results provide a pathogenesis for AA amyloidosis and suggest possible measures for rescuing cheetahs from extinction. PMID:18474855

  7. Incident Pneumonia and Mortality in Patients with Chronic Obstructive Pulmonary Disease. A Double Effect of Inhaled Corticosteroids?

    Science.gov (United States)

    Scanlon, Paul D.

    2015-01-01

    Inhaled corticosteroids are commonly prescribed for patients with severe chronic obstructive pulmonary disease. Although their use improves quality of life and reduces exacerbations, it is associated with increased risk of pneumonia. Curiously, their use has not been associated with increased risk of pneumonia-related or overall mortality. We review pertinent literature to further explore the effects of inhaled corticosteroids on incident pneumonia and mortality in patients with chronic obstructive pulmonary disease. The association of use of inhaled corticosteroids and incident pneumonia is substantial and has been present in the majority of the studies on the topic. This includes both randomized controlled trials and observational studies. However, all of the studies have substantial risk of bias. Most randomized trials are limited by lack of systematic ascertainment of pneumonia; they depended on adverse event reporting. Many observational studies included proper radiographic assessment of pneumonia, but they are limited by their retrospective, observational design. The unadjusted higher risk of pneumonia is associated with longer duration of use, more potent ICS compounds, and higher doses. That implies a dose–effect relationship. Unlike pneumonia, mortality is a precise outcome. Despite the robust association of inhaled corticosteroid use with increased risk of pneumonia, all studies find either no difference or a reduction in pulmonary-related and overall mortality associated with the use of inhaled corticosteroids. These observations suggest a double effect of inhaled corticosteroids (i.e., an adverse effect plus an unexplained mitigating effect). PMID:25409118

  8. The social and political lives of zoonotic disease models: narratives, science and policy.

    Science.gov (United States)

    Leach, Melissa; Scoones, Ian

    2013-07-01

    Zoonotic diseases currently pose both major health threats and complex scientific and policy challenges, to which modelling is increasingly called to respond. In this article we argue that the challenges are best met by combining multiple models and modelling approaches that elucidate the various epidemiological, ecological and social processes at work. These models should not be understood as neutral science informing policy in a linear manner, but as having social and political lives: social, cultural and political norms and values that shape their development and which they carry and project. We develop and illustrate this argument in relation to the cases of H5N1 avian influenza and Ebola, exploring for each the range of modelling approaches deployed and the ways they have been co-constructed with a particular politics of policy. Addressing the complex, uncertain dynamics of zoonotic disease requires such social and political lives to be made explicit in approaches that aim at triangulation rather than integration, and plural and conditional rather than singular forms of policy advice. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. Effect of screening and lifestyle counselling on incidence of ischaemic heart disease in general population

    DEFF Research Database (Denmark)

    Jørgensen, Torben; Jacobsen, Rikke Kart; Toft, Ulla

    2014-01-01

    OBJECTIVE: To investigate the effect of systematic screening for risk factors for ischaemic heart disease followed by repeated lifestyle counselling on the 10 year development of ischaemic heart disease at a population level. DESIGN: Randomised controlled community based trial. SETTING: Suburbs...... of Copenhagen, Denmark PARTICIPANTS: 59 616 people aged 30-60 years randomised with different age and sex randomisation ratios to an intervention group (n=11 629) and a control group (n=47 987). INTERVENTION: The intervention group was invited for screening, risk assessment, and lifestyle counselling up to four...... times over a five year period. All participants with an unhealthy lifestyle had individually tailored lifestyle counselling at all visits (at baseline and after one and three years); those at high risk of ischaemic heart disease, according to predefined criteria, were furthermore offered six sessions...

  10. Effect of screening and lifestyle counselling on incidence of ischaemic heart disease in general population

    DEFF Research Database (Denmark)

    Jørgensen, Torben; Jacobsen, Rikke Kart; Toft, Ulla

    2014-01-01

    OBJECTIVE: To investigate the effect of systematic screening for risk factors for ischaemic heart disease followed by repeated lifestyle counselling on the 10 year development of ischaemic heart disease at a population level. DESIGN: Randomised controlled community based trial. SETTING: Suburbs...... of Copenhagen, Denmark. PARTICIPANTS: 59,616 people aged 30-60 years randomised with different age and sex randomisation ratios to an intervention group (n = 11,629) and a control group (n = 47,987). INTERVENTION: The intervention group was invited for screening, risk assessment, and lifestyle counselling up...... to four times over a five year period. All participants with an unhealthy lifestyle had individually tailored lifestyle counselling at all visits (at baseline and after one and three years); those at high risk of ischaemic heart disease, according to predefined criteria, were furthermore offered six...

  11. Incidence of invasive salmonella disease in sub-Saharan Africa: a multicentre population-based surveillance study.

    Science.gov (United States)

    Marks, Florian; von Kalckreuth, Vera; Aaby, Peter; Adu-Sarkodie, Yaw; El Tayeb, Muna Ahmed; Ali, Mohammad; Aseffa, Abraham; Baker, Stephen; Biggs, Holly M; Bjerregaard-Andersen, Morten; Breiman, Robert F; Campbell, James I; Cosmas, Leonard; Crump, John A; Espinoza, Ligia Maria Cruz; Deerin, Jessica Fung; Dekker, Denise Myriam; Fields, Barry S; Gasmelseed, Nagla; Hertz, Julian T; Van Minh Hoang, Nguyen; Im, Justin; Jaeger, Anna; Jeon, Hyon Jin; Kabore, Leon Parfait; Keddy, Karen H; Konings, Frank; Krumkamp, Ralf; Ley, Benedikt; Løfberg, Sandra Valborg; May, Jürgen; Meyer, Christian G; Mintz, Eric D; Montgomery, Joel M; Niang, Aissatou Ahmet; Nichols, Chelsea; Olack, Beatrice; Pak, Gi Deok; Panzner, Ursula; Park, Jin Kyung; Park, Se Eun; Rabezanahary, Henintsoa; Rakotozandrindrainy, Raphaël; Raminosoa, Tiana Mirana; Razafindrabe, Tsiriniaina Jean Luco; Sampo, Emmanuel; Schütt-Gerowitt, Heidi; Sow, Amy Gassama; Sarpong, Nimako; Seo, Hye Jin; Sooka, Arvinda; Soura, Abdramane Bassiahi; Tall, Adama; Teferi, Mekonnen; Thriemer, Kamala; Warren, Michelle R; Yeshitela, Biruk; Clemens, John D; Wierzba, Thomas F

    2017-03-01

    Available incidence data for invasive salmonella disease in sub-Saharan Africa are scarce. Standardised, multicountry data are required to better understand the nature and burden of disease in Africa. We aimed to measure the adjusted incidence estimates of typhoid fever and invasive non-typhoidal salmonella (iNTS) disease in sub-Saharan Africa, and the antimicrobial susceptibility profiles of the causative agents. We established a systematic, standardised surveillance of blood culture-based febrile illness in 13 African sentinel sites with previous reports of typhoid fever: Burkina Faso (two sites), Ethiopia, Ghana, Guinea-Bissau, Kenya, Madagascar (two sites), Senegal, South Africa, Sudan, and Tanzania (two sites). We used census data and health-care records to define study catchment areas and populations. Eligible participants were either inpatients or outpatients who resided within the catchment area and presented with tympanic (≥38·0°C) or axillary temperature (≥37·5°C). Inpatients with a reported history of fever for 72 h or longer were excluded. We also implemented a health-care utilisation survey in a sample of households randomly selected from each study area to investigate health-seeking behaviour in cases of self-reported fever lasting less than 3 days. Typhoid fever and iNTS disease incidences were corrected for health-care-seeking behaviour and recruitment. Between March 1, 2010, and Jan 31, 2014, 135 Salmonella enterica serotype Typhi (S Typhi) and 94 iNTS isolates were cultured from the blood of 13 431 febrile patients. Salmonella spp accounted for 33% or more of all bacterial pathogens at nine sites. The adjusted incidence rate (AIR) of S Typhi per 100 000 person-years of observation ranged from 0 (95% CI 0-0) in Sudan to 383 (274-535) at one site in Burkina Faso; the AIR of iNTS ranged from 0 in Sudan, Ethiopia, Madagascar (Isotry site), and South Africa to 237 (178-316) at the second site in Burkina Faso. The AIR of iNTS and typhoid

  12. Controle químico da cigarrinha-do-milho e incidência dos enfezamentos causados por molicutes Chemical control of corn leafhopper and incidence of corn stunting diseases caused by mollicutes

    Directory of Open Access Journals (Sweden)

    Charles Martins de Oliveira

    2007-03-01

    Full Text Available O objetivo deste trabalho foi verificar a eficiência do tratamento inseticida de sementes de milho no controle de Dalbulus maidis e na redução da incidência de enfezamentos em viveiro telado e em campo. Foram realizados dois experimentos; no experimento 1, em viveiro telado, sementes de milho foram tratadas com imidacloprid e thiamethoxan e, nessas plantas, cigarrinhas sadias, cigarrinhas infectantes com fitoplasma ou com espiroplasma foram confinadas. Avaliaram-se eficiência de controle, incidência de plantas com enfezamentos, altura das plantas e produção de grãos. No experimento 2, em campo, imidacloprid e thiamethoxan foram utilizados em tratamento de sementes e pulverizações aos 10 e 20 dias após a semeadura. A incidência de enfezamentos e a produção de grãos foram avaliadas. Em viveiro telado, os produtos imidacloprid e thiamethoxan proporcionaram controle de adultos de D. maidis acima de 50%, até o trigésimo dia, e reduziram a incidência de doenças e danos no crescimento e produção das plantas infectadas expostas às cigarrinhas infectantes aos dois dias após a emergência. Em campo, não foi constatada redução na incidência de enfezamentos ou ganho em produção, possivelmente devido ao fluxo migratório de cigarrinhas infectantes.The objective of this work was to verify the efficiency of maize seed treatment on Dalbulus maidis control, and its effect on corn stunting diseases incidence, at screenhouse and at field. Two experiments were carried out. In the experiment 1 ( screenhouse, maize seeds were treated with imidacloprid or with thiamethoxan. Healthy leafhoppers, phytoplasma infective leafhoppers, and spiroplasma infective leafhoppers were confined in plants. Efficiency of control, incidence of plants with corn stunting diseases, plant height, and grain production were evaluated. In the experiment 2 (field imidacloprid and thiamethoxan were used for seed treatment and sprayed at 10 and 20 days after sowing

  13. Effect of blood type on anti-?-Gal immunity and the incidence of infectious diseases

    OpenAIRE

    Cabezas-Cruz, Alejandro; Mateos-Hern?ndez, Lourdes; Alberdi, Pilar; Villar, Margarita; Riveau, Gilles; Hermann, Emmanuel; Schacht, Anne-Marie; Khalife, Jamal; Correia-Neves, Margarida; Gortazar, Christian; de la Fuente, Jos?

    2017-01-01

    The identification of factors affecting the susceptibility to infectious diseases is essential toward reducing their burden on the human population. The ABO blood type correlates with susceptibility to malaria and other infectious diseases. Due to the structural similarity between blood antigen B and Gal alpha 1-3Gal beta 1-(3)4GlcNAc-R (alpha-Gal), we hypothesized that self-tolerance to antigen B affects the immune response to alpha-Gal, which in turn affects the susceptibility to infectious...

  14. Medical Resource Allocation: Injury and Disease Incidence among Marines in Vietnam

    Science.gov (United States)

    1989-09-01

    0.00000 0.00000 0.00000 0.19260 DYSFNCTIONL UTERIN BLEEDING 340 0.00000 0.00000 0.00000 0.20000 0.00000 DYSMENORRHEA/ AMENORRHEA 341 0.00000 0.00000...DESCRIPTION PC H RATE DYSFNCTIONL UTERIN BLEEDING S40 1 0.00001 DYSMENORRHEA/ AMENORRHEA 341 0 0.00000 PEcoVIC INFLAMMATORY DISEASE 342 0 0.00000...338 77 PC PATIOT MI’SCRIPTI 339 340 Dysfunctional uterine bleeding 341 Dysmenorrhea, amenorrhea 342 Pelvic inflammatory disease (PID) all cases 343

  15. Association of Breakfast Intake With Incident Stroke and Coronary Heart Disease: The Japan Public Health Center-Based Study.

    Science.gov (United States)

    Kubota, Yasuhiko; Iso, Hiroyasu; Sawada, Norie; Tsugane, Shoichiro

    2016-02-01

    The association between breakfast intake and the risk of cardiovascular disease, including stroke, among Asian people remains unknown. We sought to prospectively investigate whether the omission of breakfast is related to increased risks of stroke and coronary heart disease in general Japanese populations. A total of 82,772 participants (38,676 men and 44,096 women) aged 45 to 74 years without histories of cardiovascular disease or cancer were followed up from 1995 to 2010. Participants were classified as having breakfast 0 to 2, 3 to 4, 5 to 6, or 7 times/wk. The hazard ratios of cardiovascular disease were estimated using Cox proportional hazards models. During the 1 050 030 person-years of follow-up, we documented a total of 4642 incident cases, 3772 strokes (1051 cerebral hemorrhages, 417 subarachnoid hemorrhages, and 2286 cerebral infarctions), and 870 coronary heart disease. Multivariable analysis showed that those consuming no breakfast per week compared with those consuming breakfast everyday had hazard ratios (95% confidence interval; P for trend) of 1.14 (1.01-1.27; 0.013) for total cardiovascular disease, 1.18 (1.04-1.34; 0.007) for total stroke, and 1.36 (1.10-1.70; 0.004) for cerebral hemorrhage. Similar results were observed even after exclusion of early cardiovascular events. No significant association between the frequency of breakfast intake and the risk of coronary heart disease was observed. The frequency of breakfast intake was inversely associated with the risk of stroke, especially cerebral hemorrhage in Japanese, suggesting that eating breakfast everyday may be beneficial for the prevention of stroke. © 2016 American Heart Association, Inc.

  16. Where there's smoking, there's fire: the effects of smoking policies on the incidence of fires in the USA.

    Science.gov (United States)

    Markowitz, Sara

    2014-11-01

    Fires and burns are among the leading causes of unintentional death in the USA. Most of these deaths occur in residences, and cigarettes are a primary cause. In this paper, I explore the relationship between smoking, cigarette policies, and fires. As smoking rates decline, there are fewer opportunities for fires; however, the magnitude of any reduction is in question. Using a state-level panel, I find that increases in cigarette prices are associated with fewer residential fires and deaths. However, laws regulating indoor smoking are associated with more fires; in particular, restaurant and bar smoking bans are associated with an increase in fires at eating and drinking establishments. This increase is important given the growing popularity of smoking bans in the USA and around the world. As workplaces, schools, and businesses ban smoking and remove ashtrays, smokers who continue to smoke are left without safe options for disposal of cigarettes, leading to more opportunities for fires to start. Copyright © 2013 John Wiley & Sons, Ltd.

  17. Susceptibility to Laurel Wilt and disease incidence in two rare plant species, Pondberry and Pondspice Plant Disease.

    Science.gov (United States)

    Stephen Fraedrich; T Harrington; C Bates; J Johnson; L. Reid; Glenda Susan Best; T Leininger; Tracy Hawkins

    2011-01-01

    Laurel wilt, caused by Raffaelea lauricola, has been responsible for extensive losses of redbay (Persea borbonia) in South Carolina and Georgia since 2003. Symptoms of the disease have been noted in other species of the Lauraceae such as the federally endangered pondberry (Lindera melissifolia) and the threatened pondspice (Litsea aestivalis). Pondberry and pondspice...

  18. [Incidence of occupational diseases in a province of China during the period of "Twelfth Five-Year Plan" and its trend].

    Science.gov (United States)

    Gao, Q Q; Zhang, H D; Bai, Y; Han, L; Shen, H; Zhang, J; Zhu, B L

    2017-12-20

    Objective: To investigate the incidence of occupational diseases in a province of China during the period of "Twelfth Five-Year Plan" , and to analyze the features of disease spectrum, the characteristics of regional and industrial distribution, and incidence trend. Methods: Data (2011-2015) were collected from the Information System of Occupational Diseases and Occupational Health to analyze the reported cases of occupational diseases during the period of "Twelfth Five-Year Plan". A statistical analysis was performed to identify the characteristics of the disease distribution in terms of sex, age, working years, enterprise type, enterprise scale, and region, as well as the incidence trend. Results: The overall incidence of occupational diseases in this province fluctuated and decreased gradually. There were a total of 5036 new cases of occupational diseases during the period of "Twelfth Five-Year Plan" ; 89.45% of them were male, and 69.78% of them were aged 40-69 years; the most frequently seen occupational diseases were pneumoconiosis (72.48%) and ear, nose, throat, and oral diseases (7.23%). Most cases of pneumoconiosis occurred after 5-10 years of exposure, and other occupational diseases usually developed within 10 years of exposure. New cases of occupational diseases were often seen in small and micro enterprises, as well as Wuxi, Suzhou, and Yancheng. Conclusion: During the period of "Twelfth Five-Year Plan" , the incidence of occupational diseases in this province decreased gradually, indicating improved control of occupational diseases, but we still need to pay attention to the high-risk population (male, aged over 40 years) , as well as the prevention of occupational noise-induced hearing loss, and to strengthen the supervision of small and micro enterprises.

  19. Insulin resistance, the metabolic syndrome, and risk of incident cardiovascular disease: a population-based study

    DEFF Research Database (Denmark)

    Jeppesen, Jørgen; Hansen, Tine W; Rasmussen, Susanne

    2007-01-01

    OBJECTIVES: The goal was to clarify if insulin resistance (IR) would predict cardiovascular disease (CVD) independent of the metabolic syndrome (MetSyn). BACKGROUND: Although the cause of MetSyn is not well defined, IR has been proposed to be an important cause. Only a small number of population...

  20. Metabolic syndrome and incidence of type 2 diabetes in patients with manifest vascular disease

    NARCIS (Netherlands)

    Wassink, A.M.J.; Graaf, van der Y.; Soedamah-Muthu, S.S.; Spiering, W.; Visseren, F.L.J.

    2008-01-01

    Risk reduction in patients with clinically manifest vascular disease focuses on preventing new vascular events and not on prevention of type 2 diabetes. However, given the common pathophysiological pathways involved in the development of atherosclerosis and type 2 diabetes, it is probable that

  1. A systematic review of the incidence and prevalence of autoimmune disease in multiple sclerosis

    DEFF Research Database (Denmark)

    Marrie, Ruth Ann; Reider, Nadia; Cohen, Jeffrey

    2015-01-01

    disease in MS. METHODS: The PUBMED, EMBASE, SCOPUS and Web of Knowledge databases, conference proceedings, and reference lists of retrieved articles were searched, and abstracts were independently screened by two reviewers. The data were abstracted by one reviewer using a standardized data collection form...

  2. Inverse linear associations between liver aminotransferases and incident cardiovascular disease risk : The PREVEND study

    NARCIS (Netherlands)

    Kunutsor, Setor K.; Bakker, Stephan J. L.; Kootstra-Ros, Jenny E.; Blokzijl, Hans; Gansevoort, Ronald T.; Dullaart, Robin P. F.

    2015-01-01

    Background: Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) have been linked with an increased risk of type 2 diabetes, but their relationships with cardiovascular disease (CVD) are uncertain. We aimed to assess the associations of ALT and AST with CVD risk and determine their

  3. Drug-Gene Interactions of Antihypertensive Medications and Risk of Incident Cardiovascular Disease

    DEFF Research Database (Denmark)

    Bis, Joshua C; Sitlani, Colleen; Irvin, Ryan

    2015-01-01

    BACKGROUND: Hypertension is a major risk factor for a spectrum of cardiovascular diseases (CVD), including myocardial infarction, sudden death, and stroke. In the US, over 65 million people have high blood pressure and a large proportion of these individuals are prescribed antihypertensive...

  4. Environmental toxicants, incidence of degenerative diseases, and therapies from the epigenetic point of view.

    Science.gov (United States)

    Hodjat, Mahshid; Rahmani, Soheila; Khan, Fazlullah; Niaz, Kamal; Navaei-Nigjeh, Mona; Mohammadi Nejad, Solmaz; Abdollahi, Mohammad

    2017-07-01

    Epigenotoxicology is an emerging field of study that investigates the non-genotoxic epigenetic effects of environmental toxicants resulting in alteration of normal gene expression and disruption of cell function. Recent findings on the role of toxicant-induced epigenetic modifications in the development of degenerative diseases have opened up a promising research direction to explore epigenetic therapy approaches and related prognostic biomarkers. In this review, we presented comprehensive data on epigenetic alterations identified in various diseases, including cancer, autoimmune disorders, pulmonary conditions as well as cardiovascular, gastrointestinal and bone disease. Although data on abnormalities of DNA methylation and their role in the development of diseases are abundant, less is known about the impact of histone modifications and microRNA expressions. Further, we discussed the effects of selected common environmental toxicants on epigenetic modifications and their association with particular abnormalities. A number of different environmental toxicants have been identified for their role in aberrant DNA methylation, histone modifications, and microRNA expression. Such epigenetic effects were shown to be tissue-type specific and highly associated with the level and duration of exposure. Finally, we described present and future therapeutic strategies, including medicines and dietary compounds for combating the toxicant-induced epigenetic alterations. There are currently seven histone deacetylase inhibitors and two DNA methyltransferase inhibitors approved for clinical use and many other promising candidates are in preclinical and clinical testing. Dietary compounds are thought to be the effective and safe strategies for treating and prevention of epigenetic pathophysiological conditions. Still more concentrated epigenetic researches are required for evaluation of chemical toxicity and identifying the causal association between key epigenetic alteration and

  5. Incidence of perioperative complications in total hip and knee arthroplasty in patients with Parkinson disease.

    Science.gov (United States)

    Sharma, Tankamani; Hönle, Wolfgang; Handschu, René; Adler, Werner; Goyal, Tarun; Schuh, Alexander

    2018-02-15

    The aim of this study is to evaluate the difference in perioperative complication rate in total hip, bipolar hemiarthroplasties and total knee arthroplasty in patients with Parkinson disease in trauma and elective surgery in our Musculoskeletal Center during a period of 10 years. Between 2006 and 2016, 45 bipolar hemiarthroplasties in trauma surgery, 15 total knee and 19 total hip arthroplasties in patients with Parkinson's disease were performed. We divided the patients in two groups. Group I included trauma cases (45) and group II elective surgery cases (34). Complications were documented and divided into local minor and major complications and general minor and major complications. Fisher's exact test was used for statistical evaluation. In both groups, there was one local major complication (p > 0.05): In group I, there was one case of loosening of a K-wire which was removed operatively. In group II, there was one severe intraarticular bleeding requiring puncture of the hematoma. In group I, there were 38 general complications; in group II, there were 17 general complications. There was no statistical difference in complication rate (p > 0.05). Total hip arthroplasty, bipolar hemiarthroplasties and knee arthroplasty in patients with Parkinson disease is possible in elective and trauma surgery. Complication rate is higher in comparison with patients not suffering from Parkinson disease, but there is no difference in complication rate in elective and trauma surgery. Nevertheless, early perioperative neurological consultation in patients with Parkinson disease is recommended to minimize complications and improve early outcomes after arthroplasty.

  6. Assessment of temperature effect on childhood hand, foot and mouth disease incidence (0-5years) and associated effect modifiers: A 17 cities study in Shandong Province, China, 2007-2012.

    Science.gov (United States)

    Zhu, Lin; Wang, Xianjun; Guo, Yuming; Xu, Jing; Xue, Fuzhong; Liu, Yanxun

    2016-05-01

    Previous studies examining temperature-disease associations of hand, foot and mouth disease (HFMD) mainly focused on a single city. The results demonstrated great heterogeneity. A multi-city study is necessary to better understand temperature risk on the childhood incidence of HFMD and the associated modified factors. To assess the effect of ambient temperature on childhood HFMD incidence and explore the potential associated effect modifiers in the study area. Daily morbidity data and meteorological variables of the 17 cities were collected for the period from 2007 to 2012. Distributed lag non-linear model (DLNM) was used to estimate city-specific effects of temperature on HFMD incidence. A multivariate meta-analysis was then applied to pool the estimated city-specific effect. Potential effect modifiers were included in the multivariate meta-regression as meta-predictors. A total of 504,017 childhood HFMD cases were included in the study. The high-incidence period of HFMD was detected in late spring and early summer (April to June). The temperature-disease associations of the 17 cities demonstrated great heterogeneity and the pooled exposure-response curve was an approximately inverted V-shape. Regional indicator, numbers of healthcare institution and annual household income were considered as associated modifiers. Our findings can provide a practical reference for the early warning and intervention strategies of HFMD. Different temperature-disease associations among different regions should be considered when formulating and optimizing public health policy. Copyright © 2016 Elsevier B.V. All rights reserved.

  7. Incidence of ipsilateral postoperative deep venous thrombosis in the amputated lower extremity of patients with peripheral obstructive arterial disease.

    Science.gov (United States)

    Matielo, Marcelo Fernando; Presti, Calógero; Casella, Ivan Benaduce; Netto, Baptista Muraco; Puech-Leão, Pedro

    2008-12-01

    Patients undergoing amputation of the lower limb due to peripheral arterial disease (PAD) are at risk of developing deep venous thrombosis (DVT). Few studies in the research literature report the incidence of DVT during the early postoperative period or the risk factors for the development of DVT in the amputation stump. This prospective study evaluated the incidence of DVT during the first 35 postoperative days in patients who had undergone amputation of the lower extremity due to PAD and its relation to comorbidities and death. Between September 2004 and March 2006, 56 patients (29 men), with a mean age of 67.25 years, underwent 62 amputations, comprising 36 below knee amputations (BKA) and 26 above knee amputations (AKA). Echo-Doppler scanning was performed preoperatively and on postoperative days 7 and 31 (approximately). All patients received acetylsalicylic acid (100 mg daily) preoperatively and postoperatively, but none received prophylactic anticoagulation. DVT occurred in 25.8% of extremities with amputations (10 AKA and 6 BKA). The cumulative incidence in the 35-day postoperative period was 28% (Kaplan-Meier). There was a significant difference (P = .04) in the incidence of DVT between AKA (37.5%) and BKA (21.2%). Age >or=70 years (48.9% vs 16.8%, P = .021) was also a risk factor for DVT in the univariate analysis. Of the 16 cases, 14 (87.5%) were diagnosed during outpatient care. The time to discharge after amputation was averaged 6.11 days in-hospital stay (range, 1-56 days). One symptomatic nonfatal pulmonary embolism occurred in a patient already diagnosed with DVT. There was no relation between other comorbidities and DVT. The multivariate analysis showed no association between risk factors and the occurrence of DVT in the amputated extremity. DVT ipsilateral to the amputation did not influence the mortality rate (9.7%). The incidence of DVT in the early postoperative period (or=70 years and for AKA. Patients with PAD who have recently undergone

  8. Leisure-Time Physical Activity Reduces Total and Cardiovascular Mortality and Cardiovascular Disease Incidence in Older Adults.

    Science.gov (United States)

    Barengo, Noël C; Antikainen, Riitta; Borodulin, Katja; Harald, Kennet; Jousilahti, Pekka

    2017-03-01

    To determine whether leisure-time physical activity (LTPA) is independently associated with all-cause and cardiovascular mortality and with incidence of cardiovascular disease (CVD) and stroke in older adults. Population-based cohort study (median follow-up 11.8 years). Community, five Finnish provinces. Men and women aged 65 to 74 who participated in a baseline risk factor survey between 1997 and 2007 in Finland (N = 2,456). The study protocol included a self-administered questionnaire, health examination at the study site, and blood sample for laboratory analysis. LTPA was classified into three levels: low, moderate, high. Mortality data were obtained from the National Causes of Death Register and data on incident CVD (coronary heart disease, stroke) events from the National Hospital Discharge Register. Multifactorial-adjusted (age, area, study year, sex, smoking, body mass index, systolic blood pressure, serum cholesterol, education, marital status) risks of total mortality (moderate: hazard ratio (HR) = 0.61, 95% confidence interval (CI) = 0.50-0.74; high: HR = 0.47, 95% CI = 0.34-0.63, P for trend <.001), CVD mortality (moderate: HR = 0.46, 95% CI = 0.33-0.64; high: HR = 0.34, 95% CI = 0.20-0.59, P for trend <.001), and an incident CVD event (moderate HR = 0.69, 95% CI = 0.54-0.88; high: HR = 0.55, 95% CI = 0.38-0.79, P for trend <.001) were lower for those with moderate or high LTPA levels than for those with low LTPA levels. Further adjustment for self-reported inability to perform LTPA did not change the associations remarkably. Baseline LTPA reduces the risk of total and CVD mortality and incident CVD events in older adults independently of the major known CVD risk factors. The protective effect of LTPA is dose dependent. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics Society.

  9. Periodontal Disease and Incident Cancer Risk among Postmenopausal Women: Results from the Women's Health Initiative Observational Cohort.

    Science.gov (United States)

    Nwizu, Ngozi N; Marshall, James R; Moysich, Kirsten; Genco, Robert J; Hovey, Kathleen M; Mai, Xiaodan; LaMonte, Michael J; Freudenheim, Jo L; Wactawski-Wende, Jean

    2017-08-01

    Background: Periodontal pathogens have been isolated from precancerous and cancerous lesions and also shown to promote a procarcinogenic microenvironment. Few studies have examined periodontal disease as a risk factor for total cancer, and none have focused on older women. We examined whether periodontal disease is associated with incident cancer among postmenopausal women in the Women's Health Initiative Observational Study. Methods: Our prospective cohort study comprised 65,869 women, ages 54 to 86 years. Periodontal disease information was obtained via self-report questionnaires administered between 1999 and 2003, whereas ascertainment of cancer outcomes occurred through September 2013, with a maximum follow-up period of 15 years. Physician-adjudicated incident total cancers were the main outcomes and site-specific cancers were secondary outcomes. HRs and 95% confidence intervals (CI) were calculated using Cox proportional hazards regression. All analyses were conducted two-sided. Results: During a mean follow-up of 8.32 years, 7,149 cancers were identified. Periodontal disease history was associated with increased total cancer risk (multivariable-adjusted HR, 1.14; 95% CI, 1.08-1.20); findings were similar in analyses limited to 34,097 never-smokers (HR, 1.12; 95% CI, 1.04-1.22). Associations were observed for breast (HR, 1.13; 95% CI, 1.03-1.23), lung (HR, 1.31; 95% CI, 1.14-1.51), esophagus (HR, 3.28; 95% CI, 1.64-6.53), gallbladder (HR, 1.73; 95% CI, 1.01-2.95), and melanoma skin (HR, 1.23; 95% CI, 1.02-1.48) cancers. Stomach cancer was borderline (HR, 1.58; 95% CI, 0.94-2.67). Conclusions: Periodontal disease increases risk of total cancer among older women, irrespective of smoking, and certain anatomic sites appear to be vulnerable. Impact: Our findings support the need for further understanding of the effect of periodontal disease on cancer outcomes. Cancer Epidemiol Biomarkers Prev; 26(8); 1255-65. ©2017 AACR . ©2017 American Association for Cancer

  10. Predictive value of galectin-3 for incident cardiovascular disease and heart failure in the population-based FINRISK 1997 cohort.

    Science.gov (United States)

    Jagodzinski, Annika; Havulinna, Aki S; Appelbaum, Sebastian; Zeller, Tanja; Jousilahti, Pekka; Skytte-Johanssen, Silke; Hughes, Maria F; Blankenberg, Stefan; Salomaa, Veikko

    2015-08-01

    Galectin-3 is an emerging biomarker playing an important, complex role in intracellular pathways of cardiovascular diseases and heart failure. We aimed therefore to investigate the predictive value of galectin-3 for incident cardiovascular disease and heart failure. Galectin-3 levels were measured in 8444 participants of the general population-based FINRISK 1997 cohort. Cox proportional hazards regression analyses, adjusting for traditional Framingham risk factors, prevalent valvular heart disease, eGFR (estimated glomerular filtration rate) as well as NT-proBNP, were used to examine the predictive power of galectin-3. Measurements of discrimination and reclassification using 10-fold cross-validation were performed to control for over-optimism. Cardiovascular death (CD), all-cause mortality, myocardial infarction (MI), ischemic stroke (hemorrhagic strokes were excluded) and heart failure (HF) were used as endpoints. During the follow-up of up to 15 years there were in total 1136 deaths from any cause, 383 cardiac deaths, 359 myocardial infarctions, 401 ischemic strokes and 641 cases of incident heart failure. Hazard ratios (HR) were statistically significant for all-cause mortality (1.12, p gender except for all-cause mortality. No significant improvements were observed in model discrimination or overall reclassification upon inclusion of galectin-3. Compared to NT-proBNP, the predictive power of galectin-3 was weaker but both remained significant, independently of each other. Galectin-3 levels were predictive for future cardiovascular events but improvements in discrimination and reclassifications were modest. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  11. Plasma phospholipid fatty acid concentration and incident coronary heart disease in men and women: the EPIC-Norfolk prospective study.

    Directory of Open Access Journals (Sweden)

    Kay-Tee Khaw

    Full Text Available The lack of association found in several cohort studies between dietary saturated fat and coronary heart disease (CHD risk has renewed debate over the link between dietary fats and CHD.We assessed the relationship between plasma phospholipid fatty acid (PFA concentration and incident CHD using a nested case control design within a prospective study (EPIC-Norfolk of 25,639 individuals aged 40-79 years examined in 1993-1997 and followed up to 2009. Plasma PFA concentrations were measured by gas chromatography in baseline samples retrieved from frozen storage. In 2,424 men and women with incident CHD compared with 4,930 controls alive and free of cardiovascular disease, mean follow-up 13 years, saturated PFA (14:0, 16:0,18:0 plasma concentrations were significantly associated with increased CHD risk (odds ratio [OR] 1.75, 95% CI 1.27-2.41, p<0.0001, in top compared to bottom quartiles (Q, and omega-6 polyunsaturated PFA concentrations were inversely related (OR 0.77, 0.60-0.99, p<0.05 after adjusting for age, sex, body mass index, blood pressure, smoking, alcohol intake, plasma vitamin C, social class, education, and other PFAs. Monounsaturated PFA, omega-3 PFA, and trans PFA concentrations were not significantly associated with CHD. Odd chain PFA (15:0, 17:0 concentrations were significantly inversely associated with CHD (OR 0.73, 0.59-0.91, p<0.001, Q4 versus Q1. Within families of saturated PFA or polyunsaturated PFA, significantly heterogeneous relationships with CHD were observed for individual fatty acids.In this study, plasma concentrations of even chain saturated PFA were found to be positively and omega-6 polyunsaturated PFA inversely related to subsequent coronary heart disease risk. These findings are consistent with accumulating evidence suggesting a protective role of omega-6 fats substituting for saturated fats for CHD prevention.

  12. Self-Reported Snoring Frequency and Incidence of Cardiovascular Disease: The Circulatory Risk in Communities Study (CIRCS)

    Science.gov (United States)

    Nagayoshi, Mako; Tanigawa, Takeshi; Yamagishi, Kazumasa; Sakurai, Susumu; Kitamura, Akihiko; Kiyama, Masahiko; Okada, Takeo; Maeda, Kenji; Ohira, Tetsuya; Imano, Hironori; Sato, Shinichi; Iso, Hiroyasu

    2012-01-01

    Background Although associations between snoring and cardiovascular disease have been reported in several prospective studies, there is limited evidence from Asian populations. The objective of this study was to determine if there is an association between self-reported snoring frequency and the incidence of cardiovascular disease in Japanese. Methods The subjects were 2350 men and 4163 women aged 40 to 69 years who lived in 3 communities in Japan. All subjects were participants in the Circulatory Risk in Communities Study (CIRCS) and were followed for 6 years. Incidence of cardiovascular disease during the follow-up period comprised events of myocardial infarction, angina pectoris, sudden cardiac death and stroke. Results During the 6-year follow-up period, 97 participants (56 men and 41 women) had cardiovascular events. After adjustment for potential confounding factors, self-reported snoring frequency was associated with an increased risk of cardiovascular events among women but not men. The hazard ratios (95% CI) for cardiovascular events were 0.9 (0.4–2.0) for sometimes snoring and 2.5 (1.0–6.1) for everyday snoring in women and 0.7 (0.3–1.3) and 1.0 (0.5–2.1), respectively, in men. Further adjustment for body mass index attenuated the association in women; the respective hazard ratios for cardiovascular events were 0.9 (0.4–1.9) and 2.1 (0.9–5.4). Conclusions Self-reported habitual snoring was associated with increased risk of cardiovascular events among Japanese women. Overweight may partly mediate this association. PMID:22447210

  13. Incidence of tuberculosis is high in chronic kidney disease patients in South East England and drug resistance common.

    Science.gov (United States)

    Ostermann, Marlies; Palchaudhuri, Paramita; Riding, Alex; Begum, Parvin; Milburn, Heather J

    2016-01-01

    The risk of tuberculosis (TB) is significantly increased in chronic kidney disease (CKD). Data on TB in CKD in the UK are sparse; most information stems from countries with high background prevalence. The aim of this study was to estimate the incidence of TB in CKD patients in South East London and to describe the epidemiology, treatment, and outcome. CKD patients with TB between 1994 and 2010 were identified retrospectively. Data were collected on type of renal replacement therapy, the method of TB diagnosis, disease site, treatment regimens, and risk factors. Forty patients were identified of whom 67.5% had CKD stages IV-V. Sixty-five percent were from non-UK born ethnic minorities. Median time from diagnosis of CKD to TB development was 12 months (range 0-192 months). Cumulative incidence of TB was 1267/100,000 [95% confidence interval (CI): 630-1904; 85 × background UK rate] in hemodialysis patients; 398/100,000 (95% CI: 80-1160; 26 × background UK rate) in peritoneal dialysis; and 522/100,000 (CI: 137-909; 35 × background UK rate) in transplant recipients. Sixty-three percent of patients had pulmonary TB and 25% of patients with culture-positive TB had resistant isolates. Fifty percent of patients were immunosuppressed due to drugs, diabetes, and/or retroviral disease. Treatment regimens were according to recent national guidance in 73% of cases. Seventy-six percent of patients experienced side effects. Greater awareness of risk factors, drug resistance, treatment regimens, and potential side effects is needed.

  14. Current epidemiological trends for Chagas disease in Latin America and future challenges in epidemiology, surveillance and health policy

    Directory of Open Access Journals (Sweden)

    Álvaro Moncayo

    2009-07-01

    Full Text Available Chagas disease, named after Carlos Chagas, who first described it in 1909, exists only on the American Continent. It is caused by a parasite, Trypanosoma cruzi, which is transmitted to humans by blood-sucking triatomine bugs and via blood transfusion. Chagas disease has two successive phases: acute and chronic. The acute phase lasts six-eight weeks. Several years after entering the chronic phase, 20-35% of infected individuals, depending on the geographical area, will develop irreversible lesions of the autonomous nervous system in the heart, oesophagus and colon, and of the peripheral nervous system. Data on the prevalence and distribution of Chagas disease improved in quality during the 1980s as a result of the demographically representative cross-sectional studies in countries where accurate information was not previously available. A group of experts met in Brasilia in 1979 and devised standard protocols to carry out countrywide prevalence studies on human T. cruzi infection and triatomine house infestation. Thanks to a coordinated multi-country programme in the Southern Cone countries, the transmission of Chagas disease by vectors and via blood transfusion was interrupted in Uruguay in 1997, in Chile in 1999 and in Brazil in 2006; thus, the incidence of new infections by T. cruzi across the South American continent has decreased by 70%. Similar multi-country initiatives have been launched in the Andean countries and in Central America and rapid progress has been reported towards the goal of interrupting the transmission of Chagas disease, as requested by a 1998 Resolution of the World Health Assembly. The cost-benefit analysis of investment in the vector control programme in Brazil indicates that there are savings of US$17 in medical care and disabilities for each dollar spent on prevention, showing that the programme is a health investment with very high return. Many well-known research institutions in Latin America were key elements of a

  15. Current epidemiological trends for Chagas disease in Latin America and future challenges in epidemiology, surveillance and health policy.

    Science.gov (United States)

    Moncayo, Alvaro; Silveira, Antonio Carlos

    2009-07-01

    Chagas disease, named after Carlos Chagas, who first described it in 1909, exists only on the American Continent. It is caused by a parasite, Trypanosoma cruzi, which is transmitted to humans by blood-sucking triatomine bugs and via blood transfusion. Chagas disease has two successive phases: acute and chronic. The acute phase lasts six-eight weeks. Several years after entering the chronic phase, 20-35% of infected individuals, depending on the geographical area, will develop irreversible lesions of the autonomous nervous system in the heart, oesophagus and colon, and of the peripheral nervous system. Data on the prevalence and distribution of Chagas disease improved in quality during the 1980s as a result of the demographically representative cross-sectional studies in countries where accurate information was not previously available. A group of experts met in Brasilia in 1979 and devised standard protocols to carry out countrywide prevalence studies on human T. cruzi infection and triatomine house infestation. Thanks to a coordinated multi-country programme in the Southern Cone countries, the transmission of Chagas disease by vectors and via blood transfusion was interrupted in Uruguay in 1997, in Chile in 1999 and in Brazil in 2006; thus, the incidence of new infections by T. cruzi across the South American continent has decreased by 70%. Similar multi-country initiatives have been launched in the Andean countries and in Central America and rapid progress has been reported towards the goal of interrupting the transmission of Chagas disease, as requested by a 1998 Resolution of the World Health Assembly. The cost-benefit analysis of investment in the vector control programme in Brazil indicates that there are savings of US$17 in medical care and disabilities for each dollar spent on prevention, showing that the programme is a health investment with very high return. Many well-known research institutions in Latin America were key elements of a worldwide network of

  16. Incidence of Persistent Left Superior Vena Cava in the Normal Population and in Patients with Congenital Heart Diseases Detected Using Echocardiography.

    Science.gov (United States)

    Nagasawa, Hiroyuki; Kuwabara, Naoki; Goto, Hiroko; Omoya, Kentarou; Yamamoto, Tetsuya; Terazawa, Atsushi; Kohno, Yoshinori; Kuwahara, Takashi

    2018-03-01

    Reports on the incidence of persistent left superior vena cava (PLSVC) in the normal population are limited to studies involving pacemaker implantation candidates and cadavers. The incidence in patients with congenital heart diseases (CHDs) is estimated to be higher than that in the normal population; however, the details are unclear. To investigate the incidence of PLSVC in the normal population and in patients with CHDs, subjects were examined prospectively using echocardiography. Normal subjects consisted of 2841 successive neonates without intra-cardiac or congenital anomalies born in Gifu Prefectural General Medical Center. Additionally, 1920 patients with CHDs were evaluated. The incidence of PLSVC in normal neonates was 0.21% (95% confidence interval 0.042-0.38%). A high incidence (more than 7.0 times the incidence in normal subjects) was observed in all CHD patients. The high incidence group included coarctation of the aorta (CoA) (23.7%) and double outlet right ventricle (DORV) patients (24.6%). The second group consisted of CHD patients with ventricular septal defect (VSD), with an incidence ranging from 5.1 to 6.1%. The low incidence group comprised patients with other CHDs, with an incidence between 1.5 and 3.1%. The incidence of PLSVC in trisomy 21 and atrial septal defect patients was significantly higher than that in normal neonates. The incidence of PLSVC in the normal population and in patients with CHDs was systematically evaluated for the first time. The incidence in CHD patients appeared to be positively influenced by the type of CHD, particularly by DORV, CoA, and VSD.

  17. Policy, practice and decision making for zoonotic disease management: water and Cryptosporidium.

    Science.gov (United States)

    Austin, Zoë; Alcock, Ruth E; Christley, Robert M; Haygarth, Philip M; Heathwaite, A Louise; Latham, Sophia M; Mort, Maggie; Oliver, David M; Pickup, Roger; Wastling, Jonathan M; Wynne, Brian

    2012-04-01

    Decision making for zoonotic disease management should be based on many forms of appropriate data and sources of evidence. However, the criteria and timing for policy response and the resulting management decisions are often altered when a disease outbreak occurs and captures full media attention. In the case of waterborne disease, such as the robust protozoa, Cryptosporidium spp, exposure can cause significant human health risks and preventing exposure by maintaining high standards of biological and chemical water quality remains a priority for water companies in the UK. Little has been documented on how knowledge and information is translated between the many stakeholders involved in the management of Cryptosporidium, which is surprising given the different drivers that have shaped management decisions. Such information, coupled with the uncertainties that surround these data is essential for improving future management strategies that minimise disease outbreaks. Here, we examine the interplay between scientific information, the media, and emergent government and company policies to examine these issues using qualitative and quantitative data relating to Cryptosporidium management decisions by a water company in the North West of England. Our results show that political and media influences are powerful drivers of management decisions if fuelled by high profile outbreaks. Furthermore, the strength of the scientific evidence is often constrained by uncertainties in the data, and in the way knowledge is translated between policy levels during established risk management procedures. In particular, under or over-estimating risk during risk assessment procedures together with uncertainty regarding risk factors within the wider environment, was found to restrict the knowledge-base for decision-making in Cryptosporidium management. Our findings highlight some key current and future challenges facing the management of such diseases that are widely applicable to other

  18. Marine Bioactives as Functional Food Ingredients: Potential to Reduce the Incidence of Chronic Diseases

    Science.gov (United States)

    Lordan, Sinéad; Ross, R. Paul; Stanton, Catherine

    2011-01-01

    The marine environment represents a relatively untapped source of functional ingredients that can be applied to various aspects of food processing, storage, and fortification. Moreover, numerous marine-based compounds have been identified as having diverse biological activities, with some reported to interfere with the pathogenesis of diseases. Bioactive peptides isolated from fish protein hydrolysates as well as algal fucans, galactans and alginates have been shown to possess anticoagulant, anticancer and hypocholesterolemic activities. Additionally, fish oils and marine bacteria are excellent sources of omega-3 fatty acids, while crustaceans and seaweeds contain powerful antioxidants such as carotenoids and phenolic compounds. On the basis of their bioactive properties, this review focuses on the potential use of marine-derived compounds as functional food ingredients for health maintenance and the prevention of chronic diseases. PMID:21747748

  19. Are the educational differences in incidence of cardiovascular disease explained by underlying familial factors?

    DEFF Research Database (Denmark)

    Madsen, Mia; Andersen, Per K; Gerster, Mette

    2014-01-01

    To isolate the effect of education from the influence of potential underlying factors, we investigated the association of education with the risk of cardiovascular disease (CVD) and ischemic heart disease (IHD) using twin data to adjust for familial factors shared within twins, including genetic...... make-up and childhood environment. The study was based on data from the Danish Twin Registry linked to administrative and heath registers in Statistics Denmark. A total of 11,968 monozygotic and 20,464 dizygotic same sexed twins were followed from 1980 to 2009, including more than 8000 events of CVD....... Unpaired and intra-pair analyses were compared. In the unpaired analyses, an inverse educational gradient in CVD- and IHD risk was observed. This association was not replicated in the intra-pair analyses that control for shared familial factors exploiting that twins share their intrauterine- and childhood...

  20. Marine Bioactives as Functional Food Ingredients: Potential to Reduce the Incidence of Chronic Diseases

    Directory of Open Access Journals (Sweden)

    Catherine Stanton

    2011-06-01

    Full Text Available The marine environment represents a relatively untapped source of functional ingredients that can be applied to various aspects of food processing, storage, and fortification. Moreover, numerous marine-based compounds have been identified as having diverse biological activities, with some reported to interfere with the pathogenesis of diseases. Bioactive peptides isolated from fish protein hydrolysates as well as algal fucans, galactans and alginates have been shown to possess anticoagulant, anticancer and hypocholesterolemic activities. Additionally, fish oils and marine bacteria are excellent sources of omega-3 fatty acids, while crustaceans and seaweeds contain powerful antioxidants such as carotenoids and phenolic compounds. On the basis of their bioactive properties, this review focuses on the potential use of marine-derived compounds as functional food ingredients for health maintenance and the prevention of chronic diseases.

  1. Incidence and prognostic importance of glomerular crescents in renal diseases of childhood.

    Science.gov (United States)

    Miller, M N; Baumal, R; Poucell, S; Steele, B T

    1984-01-01

    The renal biopsies of 372 children with various glomerular disorders were reviewed and crescent formation was seen in 56 cases (15%). Four disorders, i.e. systemic lupus erythematosus, membranoproliferative glomerulonephritis (MPGN) types I and II and Henoch-Schönlein disease accounted for 74% of 10 diagnostic categories. Idiopathic rapidly progressive glomerulonephritis (RPGN) was seen in only 2 cases. Crescents associated with MPGN types I or II or idiopathic RPGN had a bad renal prognosis, whereas the presence of crescents in other disorders did not necessarily affect the renal outcome. Immunofluorescent and electron microscopic findings are essential to distinguish many conditions which may be associated with crescent formation in childhood renal disease.

  2. Incidence Rate of Cardiovascular Disease End Points in the National Aeronautics and Space Administration Astronaut Corps

    OpenAIRE

    Ade, Carl J.; Broxterman, Ryan M.; Charvat, Jacqueline M.; Barstow, Thomas J.

    2017-01-01

    Background It is unknown whether the astronaut occupation or exposure to microgravity influences the risk of long?term cardiovascular disease (CVD). This study explored the effects of being a career National Aeronautics and Space Administration (NASA) astronaut on the risk for clinical CVD end points. Methods and Results During the Longitudinal Study of Astronaut Health, data were collected on 310 NASA astronauts and 981 nonastronaut NASA employees. The nonastronauts were matched to the astro...

  3. Incidence of neoplasms in the most prevalent autoimmune rheumatic diseases: a systematic review.

    Science.gov (United States)

    Machado, Roberta Ismael Lacerda; Braz, Alessandra de Sousa; Freire, Eutilia Andrade Medeiros

    2014-01-01

    This article is a systematic review of the literature about the coexistence of cancer and autoimmune rheumatic diseases, their main associations, cancers and possible risk factors associated, with emphasis on existing population-based studies, besides checking the relation of this occur with the use of the drugs used in the treatment of autoimmune diseases. A search was conducted of scientific articles indexed in the Cochrane / BVS, Pubmed / Medline and Scielo / Lilacs in the period from 2002 to 2012. Also consulted was the IB-ICT (Brazilian digital library of theses and Masters), with descriptors in Portuguese and English for "Systemic sclerosis", "Rheumatoid Arthritis", " Systemic Lupus Erythematosus" and "Sjögren's syndrome", correlating each one with the descriptor AND "neoplasms". The results showed that in the database IBICT a thesis and a dissertation for the descriptor SLE met the inclusion criteria, none met RA one thesis to SS. Lilacs in the database/Scielo found two articles on "Rheumatoid Arthritis" AND "neoplasms". In Pubmed/Medline the inicial search resulted in 118 articles, and 41 were selected. The review noted the relationship between cancer and autoimmune rheumatic diseases, as well as a risk factor for protection, although the pathophysiological mechanisms are not known.

  4. Symptomatic adjacent segment disease after single-lever anterior cervical discectomy and fusion: Incidence and risk factors.

    Science.gov (United States)

    Wang, Feng; Hou, Hong-Tao; Wang, Peng; Zhang, Jing-Tao; Shen, Yong

    2017-11-01

    The purpose of this study was to determine the incidence and risk factors of symptomatic adjacent segment disease (ASD) following single-lever anterior cervical discectomy and fusion (ACDF) for cervical degenerative diseases.From January 2000 to December 2010, a total of 582 patients with cervical radiculopathy and myelopathy who had undergone single-lever ACDF surgery in the authors' institution were reviewed retrospectively. Patients who had a revision surgery for symptomatic ASD were selected for this study. The authors analyzed the incidence for ASD after single-lever ACDF. And univariate analysis and logistic regression analysis were performed to identify the risk factors of ASD.Among the 582 patients, 36 patients received subsequent surgical management for ASD after initial single-lever ACDF for an overall prevalence of 6.2%. The average onset time of ASD was 8.5 (2-15) years. The univariate analysis showed that there were no significant differences in sex, duration of disease, BMI, DM, smoking, operative levels, and follow-up period (P > .05) between the 2 groups with and without ASD. There were statistically significant differences in age at the time of operation (χ = 4.361, P = .037), and developmental canal stenosis (χ = 4.181, P = .041) between patients with and without ASD. The variables of age at the time of operation and developmental canal stenosis were included in a logistic regression model. The logistic regression analysis revealed that age at the time of operation ≤50 years (P = .045, OR = 3.015, 95% CI = 1.024-8.882) and developmental canal stenosis (P = .042, OR = 2.797, 95% CI = 1.039-7.527) were the risk factors for ASD after single-lever ACDF.In the present study, the incidence of symptomatic ASD after single-lever ACDF was 6.2%. And the age at the time of operation ≤50 years and developmental canal stenosis were the risk factors for ASD. The patients ≤50 years old at the time of operation

  5. The incidence of Kawasaki disease after vaccination within the UK pre-school National Immunisation Programme: an observational THIN database study.

    Science.gov (United States)

    Hall, Gillian C; Tulloh, Robert Mr; Tulloh, Louise E

    2016-11-01

    To provide expected incidence rates of Kawasaki disease after vaccination in routine clinical practice and as recommended within a pre-school National Immunisation Programme (NIP). A post-immunisation risk period when Kawasaki disease onset might be associated with vaccination was defined as 28 days. Immunisation records for children under 6 years were identified from The Health Improvement Network (THIN) database of electronic UK primary health care records (2008-2012) and linked to previously validated cases of Kawasaki disease with an assigned date of onset. Kawasaki disease incidence in the risk period after a complete NIP recommended set of vaccinations was estimated for five vaccination stages individually and in total. A total of 642 170 complete pre-school immunisation stages from 275 986 children were included. Six cases of Kawasaki disease had onset in the risk period after any NIP stage providing an incidence of 12.8 per 100 000 person years (95%CI 5.7, 28.4). The incidence after any single immunisation stage ranged from 0 to 27.4 (95%CI 8.8, 84.8) per 100 000 person years. There were few cases of Kawasaki disease in the risk period after any NIP vaccination combination. The incidence rates will aid in the interpretation of clinical trials and post-marketing surveillance of new vaccines. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  6. Incidence of Prevotella intermedia and Prevotella nigrescens Carriage among Family Members with Subclinical Periodontal Disease

    Science.gov (United States)

    Fukui, Katsuhito; Kato, Naoki; Kato, Haru; Watanabe, Kunitomo; Tatematsu, Norichika

    1999-01-01

    We established a typing system for Prevotella intermedia and Prevotella nigrescens using the combination of PCR ribotyping and arbitrarily primed PCR (AP-PCR) fingerprinting and applied this system to the study of intrafamilial incidence of these species in the oral cavity. PCR ribotyping followed by subtyping by AP-PCR fingerprinting was applied to each type strain of P. intermedia and P. nigrescens and 54 isolates (32 isolates of P. intermedia and 24 isolates of P. nigrescens) from extraoral infections, resulting in an excellent discriminatory power (discrimination index, 0.99) for both species. A total of 18 subjects from six families, with the subjects from each family comprising the mother, the father, and a child who had subclinical early-stage to moderate adult periodontitis or simple gingivitis and who carried P. intermedia or P. nigrescens, or both, were enrolled in the study of intrafamilial carriage. When 20 colonies per specimen of subgingival plaque, if available, were picked from primary culture, 115 P. intermedia and 178 P. nigrescens isolates were recovered from the 18 subjects. Among the subjects studied, family members shared the same subtype strain(s) but non-family members did not. Multiple subtypes were found in 8 (57%) of the 14 P. nigrescens-positive subjects but in only 3 (27%) of the 11 P. intermedia-positive subjects; the difference was, however, not statistically significant (P = 0.14). These results suggest that the combination of PCR ribotyping and AP-PCR fingerprinting is well suited for the epidemiological study of P. intermedia and P. nigrescens and that each family seems to carry a distinct subtype(s) of these species. PMID:10488167

  7. Incidence of second solid cancer in patients after treatment of Hodgkin's disease

    International Nuclear Information System (INIS)

    Glanzmann, C.; Veraguth, A.; Luetolf, U.M.

    1994-01-01

    340 patients had curative treatment with mantle or paraaortic and pelvic radiotherapy (1964 to 1972) or mantle plus paraaortic and spleen or splenic pedicle or total nodal radiotherapy with or without chemotherapy (1973 to 1992). Since 1987, after chemotherapy only modified involved fields were irradiated. All seconds tumors have been histologically verified. The cumulative incidence of second solid cancer of the patients have been compared with the age and sex specific expected rates according to the ''Zuercher Krebsregister 1980 to 1990''. We observed seven patients with leucemia after radiotherapy plus chemotherapy, five patients with non-Hodgkin-lymphoma and 21 patients with solid cancers after radiotherapy or radiotherapy and chemotherapy with a cumulative risk of all second malignancies of 7,0% (ten years), 30.7% (20 years) and 40,5% (24 years). Cumulative risk of second solid cancer was 3,1% (ten years), 9,3% (15 years), 23,5% (20 years) and 34,3% (24 years). Cumulative risk of second solid cancer was significantly higher than expected with no decrease of the relative risk after more than 20 years of follow-up. We observed a significantly higher risk of breast cancer in women less than 30 years of age at treatment. Relative risk of second solid cancer was higher after radiotherapy plus chemotherapy compared to radiotherapy alone, but the difference was not statistically significant. Nearly all patients with radiotherapy plus chemotherapy and a follow-up of ten years or more had radiotherapy with large fields. (orig./MG) [de

  8. Spatial variability of disease incidence and mortality in the sea fan Gorgonia ventalina in Puerto Rico (Alcyonacea: Goorgoniidae

    Directory of Open Access Journals (Sweden)

    Anabella Zuluaga-Montero

    2012-06-01

    Full Text Available Populations of the common sea fan (Gorgonia ventalina were decimated by an aspergillosis outbreak throughout the Caribbean two decades ago. Since then, aspergillosis has been considered as the principal cause of mortality in sea fans. However, prevalence and presumably incidence of this disease have been declining in the Caribbean since the mid 1990s. Incidence indicates new cases of disease in previously healthy colonies, while prevalence indicates percent of diseased colonies at a given sample. Most coral disease studies use prevalence rather than incidence to assess the temporal dynamics of diseases. Nevertheless, conclusions based only on prevalence should be handled carefully to avoid misinterpretation. This study was carried out at six reefs in Eastern Puerto Rico. We monitored a total of 448 colonies to (1 obtain estimates of incidence and prevalence of disease and other types of lesions, and (2 to determine causes of sea fan mortality plus their spatial and temporal variation. Three transects (10x1m were haphazardly placed at each study site. At each transect, every colony was numbered and photographed and its height measured to the nearest cm. Transects were monitored at six months intervals and health status of the colonies was recorded. Also, the colonies were divided into height classes (small, medium and large for incidence, prevalence and mortality analyses. Incidence and prevalence of disease were low in all reefs, suggesting that disease currently plays a minor role in the regulation of sea fans populations. Detachment was the main cause of mortality, and size structure data suggest that recruitment may compensate for mortality rates in two of the reefs. Spatial differences in size structure and density may be related to environmental and physical characteristics at the reef scale that allow sea fans to reach a safe colony size. Rev. Biol. Trop. 60 (2: 517-526. Epub 2012 June 01.Las poblaciones de abanicos de mar (Gorgonia

  9. Lead-Related Genetic Loci, Cumulative Lead Exposure and Incident Coronary Heart Disease: The Normative Aging Study.

    Science.gov (United States)

    Ding, Ning; Wang, Xin; Weisskopf, Marc G; Sparrow, David; Schwartz, Joel; Hu, Howard; Park, Sung Kyun

    2016-01-01

    Cumulative exposure to lead is associated with cardiovascular outcomes. Polymorphisms in the δ-aminolevulinic acid dehydratase (ALAD), hemochromatosis (HFE), heme oxygenase-1 (HMOX1), vitamin D receptor (VDR), glutathione S-transferase (GST) supergene family (GSTP1, GSTT1, GSTM1), apolipoprotein E (APOE),angiotensin II receptor-1 (AGTR1) and angiotensinogen (AGT) genes, are believed to alter toxicokinetics and/or toxicodynamics of lead. We assessed possible effect modification by genetic polymorphisms in ALAD, HFE, HMOX1, VDR, GSTP1, GSTT1, GSTM1, APOE, AGTR1 and AGT individually and as the genetic risk score (GRS) on the association between cumulative lead exposure and incident coronary heart disease (CHD) events. We used K-shell-X-ray fluorescence to measure bone lead levels. GRS was calculated on the basis of 22 lead-related loci. We constructed Cox proportional hazard models to compute adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for incident CHD. We applied inverse probability weighting to account for potential selection bias due to recruitment into the bone lead sub-study. Significant effect modification was found by VDR, HMOX1, GSTP1, APOE, and AGT genetic polymorphisms when evaluated individually. Further, the bone lead-CHD associations became larger as GRS increases. After adjusting for potential confounders, a HR of CHD was 2.27 (95%CI: 1.50-3.42) with 2-fold increase in patella lead levels, among participants in the top tertile of GRS. We also detected an increasing trend in HRs across tertiles of GRS (p-trend = 0.0063). Our findings suggest that lead-related loci as a whole may play an important role in susceptibility to lead-related CHD risk. These findings need to be validated in a separate cohort containing bone lead, lead-related genetic loci and incident CHD data.

  10. Lead-Related Genetic Loci, Cumulative Lead Exposure and Incident Coronary Heart Disease: The Normative Aging Study.

    Directory of Open Access Journals (Sweden)

    Ning Ding

    Full Text Available Cumulative exposure to lead is associated with cardiovascular outcomes. Polymorphisms in the δ-aminolevulinic acid dehydratase (ALAD, hemochromatosis (HFE, heme oxygenase-1 (HMOX1, vitamin D receptor (VDR, glutathione S-transferase (GST supergene family (GSTP1, GSTT1, GSTM1, apolipoprotein E (APOE,angiotensin II receptor-1 (AGTR1 and angiotensinogen (AGT genes, are believed to alter toxicokinetics and/or toxicodynamics of lead.We assessed possible effect modification by genetic polymorphisms in ALAD, HFE, HMOX1, VDR, GSTP1, GSTT1, GSTM1, APOE, AGTR1 and AGT individually and as the genetic risk score (GRS on the association between cumulative lead exposure and incident coronary heart disease (CHD events.We used K-shell-X-ray fluorescence to measure bone lead levels. GRS was calculated on the basis of 22 lead-related loci. We constructed Cox proportional hazard models to compute adjusted hazard ratios (HRs and 95% confidence intervals (CIs for incident CHD. We applied inverse probability weighting to account for potential selection bias due to recruitment into the bone lead sub-study.Significant effect modification was found by VDR, HMOX1, GSTP1, APOE, and AGT genetic polymorphisms when evaluated individually. Further, the bone lead-CHD associations became larger as GRS increases. After adjusting for potential confounders, a HR of CHD was 2.27 (95%CI: 1.50-3.42 with 2-fold increase in patella lead levels, among participants in the top tertile of GRS. We also detected an increasing trend in HRs across tertiles of GRS (p-trend = 0.0063.Our findings suggest that lead-related loci as a whole may play an important role in susceptibility to lead-related CHD risk. These findings need to be validated in a separate cohort containing bone lead, lead-related genetic loci and incident CHD data.

  11. Lead-Related Genetic Loci, Cumulative Lead Exposure and Incident Coronary Heart Disease: The Normative Aging Study

    Science.gov (United States)

    Weisskopf, Marc G.; Sparrow, David; Schwartz, Joel; Hu, Howard; Park, Sung Kyun

    2016-01-01

    Background Cumulative exposure to lead is associated with cardiovascular outcomes. Polymorphisms in the δ-aminolevulinic acid dehydratase (ALAD), hemochromatosis (HFE), heme oxygenase-1 (HMOX1), vitamin D receptor (VDR), glutathione S-transferase (GST) supergene family (GSTP1, GSTT1, GSTM1), apolipoprotein E (APOE),angiotensin II receptor-1 (AGTR1) and angiotensinogen (AGT) genes, are believed to alter toxicokinetics and/or toxicodynamics of lead. Objectives We assessed possible effect modification by genetic polymorphisms in ALAD, HFE, HMOX1, VDR, GSTP1, GSTT1, GSTM1, APOE, AGTR1 and AGT individually and as the genetic risk score (GRS) on the association between cumulative lead exposure and incident coronary heart disease (CHD) events. Methods We used K-shell-X-ray fluorescence to measure bone lead levels. GRS was calculated on the basis of 22 lead-related loci. We constructed Cox proportional hazard models to compute adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for incident CHD. We applied inverse probability weighting to account for potential selection bias due to recruitment into the bone lead sub-study. Results Significant effect modification was found by VDR, HMOX1, GSTP1, APOE, and AGT genetic polymorphisms when evaluated individually. Further, the bone lead-CHD associations became larger as GRS increases. After adjusting for potential confounders, a HR of CHD was 2.27 (95%CI: 1.50–3.42) with 2-fold increase in patella lead levels, among participants in the top tertile of GRS. We also detected an increasing trend in HRs across tertiles of GRS (p-trend = 0.0063). Conclusions Our findings suggest that lead-related loci as a whole may play an important role in susceptibility to lead-related CHD risk. These findings need to be validated in a separate cohort containing bone lead, lead-related genetic loci and incident CHD data. PMID:27584680

  12. Association of the Lipoprotein Receptor SCARB1 Common Missense Variant rs4238001 with Incident Coronary Heart Disease.

    Directory of Open Access Journals (Sweden)

    Ani Manichaikul

    Full Text Available Previous studies in mice and humans have implicated the lipoprotein receptor SCARB1 in association with atherosclerosis and lipid levels. In the current study, we sought to examine association of SCARB1 missense single nucleotide polymorphism (SNP rs4238001 with incident coronary heart disease (CHD.Genotypes for rs4238001 were imputed for 2,319 White, 1,570 African American, and 1,292 Hispanic-American MESA participants using the 1,000 Genomes reference set. Cox proportional hazards models were used to determine association of rs4238001 with incident CHD, with adjustments for age, sex, study site, principal components of ancestry, body mass index, diabetes status, serum creatinine, lipid levels, hypertension status, education and smoking exposure. Meta-analysis across race/ethnic groups within MESA showed statistically significant association of the T allele with higher risk of CHD under a consistent and formally adjudicated definition of CHD events in this contemporary cohort study (hazard ratio [HR] = 1.49, 95% CI [1.04, 2.14], P = 0.028. Analyses combining MESA with additional population-based cohorts expanded our samples in Whites (total n = 11,957 with 871 CHD events and African Americans (total n = 5,962 with 355 CHD events and confirmed an increased risk of CHD overall (HR of 1.19 with 95% CI [1.04, 1.37], P = 0.013, in African Americans (HR of 1.49 with 95% CI [1.07, 2.06], P = 0.019, in males (HR of 1.29 with 95% CI [1.08, 1.54], P = 4.91 x 10(-3 and in White males (HR of 1.24 with 95% CI [1.03, 1.51], P = 0.026.SCARB1 missense rs4238001 is statistically significantly associated with incident CHD across a large population of multiple race/ethnic groups.

  13. Plasma Nitrate and Incidence of Cardiovascular Disease and All-Cause Mortality in the Community: The Framingham Offspring Study.

    Science.gov (United States)

    Maas, Renke; Xanthakis, Vanessa; Göen, Thomas; Müller, Johannes; Schwedhelm, Edzard; Böger, Rainer H; Vasan, Ramachandran S.

    2017-11-18

    Nitrate is a dietary component as well as an endogenously formed metabolite and source of the signaling molecule nitric oxide. Harmful as well as beneficial effects of nitrate have been advocated. Data regarding the prognostic relevance of plasma nitrate are limited. The aim of this study was to evaluate the prospective association of plasma nitrate with cardiovascular disease (CVD) and all-cause mortality. We assayed plasma nitrate in 2855 Framingham Offspring Study participants (mean age 59 years, 54% women) by gas chromatography-mass spectrometry and evaluated its association with all-cause mortality and incident CVD. On follow-up (median 17.3 years), 775 participants died and 522 developed new-onset CVD (of 2546 participants free of CVD at baseline). In multivariable models adjusting for standard risk factors, plasma nitrate was associated with an increased risk of death in participants (hazard ratio per unit increase in log-nitrate 1.21; 95% confidence interval, 1.04-1.40 [ P =0.015]). The strength of the association was attenuated by additional adjustment for estimated glomerular filtration rate (hazard ratio, 1.16; 95% confidence interval, 1.00-1.35 [ P =0.057]). In contrast, no evidence was found for an association of plasma nitrate with incident CVD (multivariable-adjusted hazard ratio per unit increase log-nitrate 1.08; 95% confidence interval, 0.89-1.31 [ P =0.42]). In our prospective community-based investigation, a higher plasma nitrate concentration was associated with all-cause mortality but not with incident CVD. The association of nitrate with mortality may at least in part be attributable to its association with renal function. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

  14. Neutrophil to Lymphocyte Ratio and Cardiovascular Disease Incidence in HIV-Infected Patients: A Population-Based Cohort Study.

    Directory of Open Access Journals (Sweden)

    Eugenia Quiros-Roldan

    Full Text Available Neutrophil to lymphocyte ratio (NLR has been shown to predict occurrence of cardiovascular events in the general population. The aim of our study was to evaluate the role of NLR to predict major cardiovascular disease (CVD events in HIV-infected subjects. We performed a retrospective cohort study of HIV-infected patients residing in the Local Health Authority (LHA of Brescia, northern Italy, from 2000 to 2012. The incidence of CVD events in HIV-positive patients was compared with that expected in the general population living in the same area, computing standardized incidence ratios (SIRs. To evaluate the predictive role of NLR, univariate and multivariate Cox regression models were applied, computing hazard ratios (HRs. A total of 3766 HIV-infected patients (mean age 38.1 years, 71.3% males were included (person-years 28768.6. A total of 134 CVD events occurred in 119 HIV-infected patients. A 2-fold increased risk (SIR 2.02 of CVD was found in HIV-infected patients compared to the general population. NLR levels measured at baseline and during follow-up were independently associated with CVD incidence, when also adjusting for both traditional CVD risk factors and HIV-related factors (HR 3.05 for NLR≥ 1.2. The area under the receiver operating characteristics (ROC curve showed a modest, not statistically significant, increase, from 0.81 to 0.83, with addition of NLR to Framingham risk score model covariates. In conclusion an elevated NLR is a predictor of risk CVD in HIV-infected patients, independently from the traditional CVD risk factors.

  15. The impact of non-alcoholic fatty liver disease on incident type 2 diabetes mellitus in non-overweight individuals.

    Science.gov (United States)

    Fukuda, Takuya; Hamaguchi, Masahide; Kojima, Takao; Hashimoto, Yoshitaka; Ohbora, Akihiro; Kato, Takahiro; Nakamura, Naoto; Fukui, Michiaki

    2016-02-01

    The aim of this study was to evaluate the impact of non-alcoholic fatty liver disease (NAFLD) on incident type 2 diabetes mellitus (T2DM) in non-overweight individuals with NAFLD. A population-based retrospective cohort study of 4629 participants who were enrolled in a health check-up programme for more than 10 years. A standardized questionnaire and abdominal ultrasonography were used to diagnose NAFLD. A cut-off point of BMI 23 kg/m(2) was used to define overweight (≥23.0 kg/m(2)) or non-overweight (overweight without NAFLD group, 14.4% in the non-overweight with NAFLD group, 8.0% in the overweight without NAFLD group and 26.4% in the overweight with NAFLD group. The adjusted hazard ratios for incident T2DM compared with the non-overweight without NAFLD group were as follows: 3.59 (95% CI: 2.14-5.76) in the non-overweight with NAFLD group, 1.99 (95% CI: 1.47-2.69) in the overweight without NAFLD group and 6.77 (95% CI: 5.17-8.91) in the overweight with NAFLD group. The adjusted hazard ratio in the non-overweight with NAFLD group was significantly higher than that in the overweight without NAFLD group or that in the non-overweight without NAFLD group. Non-overweight individuals with NAFLD had a high risk of incident T2DM. Diagnosis of NAFLD is important in non-overweight individuals, and therefore it might be necessary to follow their health conditions on a long-term basis after detection of NAFLD. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  16. Association of Blood Pressure Trajectory With Mortality, Incident Cardiovascular Disease, and Heart Failure in the Cardiovascular Health Study.

    Science.gov (United States)

    Smitson, Christopher C; Scherzer, Rebecca; Shlipak, Michael G; Psaty, Bruce M; Newman, Anne B; Sarnak, Mark J; Odden, Michelle C; Peralta, Carmen A

    2017-06-01

    Common blood pressure (BP) trajectories are not well established in elderly persons, and their association with clinical outcomes is uncertain. We used hierarchical cluster analysis to identify discrete BP trajectories among 4,067 participants in the Cardiovascular Health Study using repeated BP measures from years 0 to 7. We then evaluated associations of each BP trajectory cluster with all-cause mortality, incident cardiovascular disease (CVD, defined as stroke or myocardial infarction) (N = 2,837), and incident congestive heart failure (HF) (N = 3,633) using Cox proportional hazard models. Median age was 77 years at year 7. Over a median 9.3 years of follow-up, there were 2,475 deaths, 659 CVD events, and 1,049 HF events. The cluster analysis identified 3 distinct trajectory groups. Participants in cluster 1 (N = 1,838) had increases in both systolic (SBP) and diastolic (DBP) BPs, whereas persons in cluster 2 (N = 1,109) had little change in SBP but declines in DBP. Persons in cluster 3 (N = 1,120) experienced declines in both SBP and DBP. After multivariable adjustment, clusters 2 and 3 were associated with increased mortality risk relative to cluster 1 (hazard ratio = 1.21, 95% confidence interval: 1.06-1.37 and hazard ratio = 1.20, 95% confidence interval: 1.05-1.36, respectively). Compared to cluster 1, cluster 3 had higher rates of incident CVD but associations were not statistically significant in demographic-adjusted models (hazard ratio = 1.16, 95% confidence interval: 0.96-1.39). Findings were similar when stratified by use of antihypertensive therapy. Among community-dwelling elders, distinct BP trajectories were identified by integrating both SBP and DBP. These clusters were found to have differential associations with outcomes.

  17. Non-communicable diseases in low- and middle-income countries: context, determinants and health policy

    Science.gov (United States)

    Miranda, J. J.; Kinra, S.; Casas, J. P.; Smith, G. Davey; Ebrahim, S.

    2009-01-01

    Summary The rise of non-communicable diseases and their impact in low- and middle-income countries has gained increased attention in recent years. However, the explanation for this rise is mostly an extrapolation from the history of high-income countries whose experience differed from the development processes affecting today’s low- and middle-income countries. This review appraises these differences in context to gain a better understanding of the epidemic of non-communicable diseases in low- and middle-income countries. Theories of developmental and degenerative determinants of non-communicable diseases are discussed to provide strong evidence for a causally informed approach to prevention. Health policies for non-communicable diseases are considered in terms of interventions to reduce population risk and individual susceptibility and the research needs for low- and middle-income countries are discussed. Finally, the need for health system reform to strengthen primary care is highlighted as a major policy to reduce the toll of this rising epidemic. PMID:18937743

  18. Alpha-Linolenic Acid Intake and 10-Year Incidence of Coronary Heart Disease and Stroke in 20,000 Middle-Aged Men and Women in The Netherlands

    NARCIS (Netherlands)

    Goede, de J.; Verschuren, W.M.M.; Boer, J.M.A.; Kromhout, D.; Geleijnse, J.M.

    2011-01-01

    Background - Whether intake of alpha-linolenic acid (ALA), the plant-derived n-3 polyunsaturated fatty acid (PUFA), could prevent cardiovascular diseases is not yet clear. We examined the associations of ALA intake with 10-year incidence of coronary heart disease (CHD) and stroke in the Netherlands.

  19. Meningococcal disease in The Netherlands, 1958-1990: a steady increase in the incidence since 1982 partially caused by new serotypes and subtypes of Neisseria meningitidis

    NARCIS (Netherlands)

    Scholten, R. J.; Bijlmer, H. A.; Poolman, J. T.; Kuipers, B.; Caugant, D. A.; van Alphen, L.; Dankert, J.; Valkenburg, H. A.

    1993-01-01

    In order to explain a threefold increase in the incidence of meningococcal disease in the Netherlands during the 1980s, we serotyped and subtyped Neisseria meningitidis isolates recovered between 1958 and 1990 from > 3,000 patients with systemic disease. No single strain could be held responsible

  20. Incidence, prevalence, and risk of selected ocular disease in adults with atopic dermatitis

    DEFF Research Database (Denmark)

    Thyssen, Jacob P.; Toft, Peter B.; Halling-Overgaard, Anne Sofie

    2017-01-01

    of keratitis was 1.66 (95% CI, 1.15-2.40) for mild AD and 3.17 (95% CI, 2.31-4.35) for severe AD. For adults with severe AD, the HR for keratoconus was 10.01 (95% CI, 5.02-19.96). AD was associated with “cataract only” in individuals ... studies cannot establish causality. Conclusions Adults with AD had a significant and disease severity–dependent increased risk of development of conjunctivitis, keratitis, and keratoconus compared with that of the general population....

  1. Executive function, but not memory, associates with incident coronary heart disease and stroke

    DEFF Research Database (Denmark)

    Rostamian, Somayeh; van Buchem, Mark A; Westendorp, Rudi G J

    2015-01-01

    from the Prospective Study of Pravastatin in the Elderly at Risk (PROSPER) with Mini-Mental State Examination score ≥24 points. Scores on the Stroop Color-Word Test (selective attention) and the Letter Digit Substitution Test (processing speed) were converted to Z scores and averaged into a composite.......57-1.32). CONCLUSION: Lower executive function, but not memory, is associated with higher risk of coronary heart disease and stroke. Lower executive function, as an independent risk indicator, might better reflect brain vascular pathologies....

  2. Economic consequences of incident disease: the effect on loss of annual income

    DEFF Research Database (Denmark)

    Rayce, Signe L; Christensen, Ulla; Hougaard, Charlotte Ø

    2008-01-01

    income is similar across three different diagnostic categories with different consequences in terms of functional limitations. METHODS: This was a register-based study with a longitudinal design using a register of the Danish population covering 412,450 person years. Data on hospitalization are linked...... to information on income and employment. The setting was a 10% random sample of all individuals living in Denmark and aged 43-60 years in 1996-99. RESULTS: Male cases of acute myocardial infarction (AMI), female cases of breast cancer and both male and female cases of intervertebral disease were associated...

  3. Does multilingualism affect the incidence of Alzheimer's disease?: A worldwide analysis by country.

    Science.gov (United States)

    Klein, Raymond M; Christie, John; Parkvall, Mikael

    2016-12-01

    It has been suggested that the cognitive requirements associated with bi- and multilingual processing provide a form of mental exercise that, through increases in cognitive reserve and brain fitness, may delay the symptoms of cognitive failure associated with Alzheimer's disease and other forms of dementia. We collected data on a country-by-country basis that might shed light on this suggestion. Using the best available evidence we could find, the somewhat mixed results we obtained provide tentative support for the protective benefits of multilingualism against cognitive decline. But more importantly, this study exposes a critical issue, which is the need for more comprehensive and more appropriate data on the subject.

  4. Extent of flood damage increased cerebrovascular disease incidences in Iwate prefecture after the great East Japan earthquake and tsunami of 2011.

    Science.gov (United States)

    Omama, Shinichi; Yoshida, Yuki; Ogasawara, Kuniaki; Ogawa, Akira; Ishibashi, Yasuhiro; Nakamura, Motoyuki; Tanno, Kozo; Ohsawa, Masaki; Onoda, Toshiyuki; Itai, Kazuyoshi; Sakata, Kiyomi

    2014-01-01

    Several studies have reported on increases in the incidence of cardiovascular and cerebrovascular diseases after huge earthquakes. An increase in the incidence of cerebrovascular diseases was observed after the Great East Japan Earthquake and Tsunami of 2011. To assess whether tsunami damage or the earthquake was responsible for this trend, we assessed the relative impact of earthquake magnitude and flood damage on cerebrovascular disease. A total of 12 coastal municipalities facing the epicenter were divided into 4 flood severity groups according to the percentage of people living in the flooded areas (earthquake severity group. Odds ratios (ORs) of disease incidence and the adjust