Maternal and neonatal risk factors for childhood type 1 diabetes: a matched case-control study

Peer reviewedPublisher PD

The burden of premature mortality in Spain using standard expected years of life lost: a population-based study

<p>Abstract</p> <p>Background</p> <p>Measures of premature mortality have been used to guide debates on future health priorities and to monitor the population health status. Standard expected years of life lost (SEYLL) is one of the methods used to assess the time lost due to premature death. This article affords an overview of premature mortality in Spain for the year 2008.</p> <p>Methods</p> <p>A population-based study was conducted estimating SEYLL by sex and age groups. SEYLL, a key component of the disability-adjusted life years measure of disease burden, was calculated using Princeton West standard life tables with life expectancy at birth fixed at 80 years for males and 82.5 years for females. Population data and specific death records were obtained from the official registers of the National Institute of Statistics. All data were analysed and prepared in GesMor and Epidat software packages.</p> <p>Results</p> <p>The burden of premature mortality was estimated at 2.1 million SEYLL when age at death is taken into account. Males lost 60.9% and females lost 39.1% of total SEYLL. Malignant tumors (34.5%) and cardiovascular diseases (24.0%) were the leading categories in terms of SEYLL. Ischaemic heart disease (8.5%) and lung cancers (8.0%) were the most common specific causes of SEYLL followed by cerebrovascular diseases (5.9%), colorectal cancer (4.1%), road traffic accidents (3.5%), Alzheimer and other dementias (2.9%), chronic obstructive pulmonary disease (2.8%), breast cancer (2.8%) and suicides (2.6%).</p> <p>Conclusions</p> <p>In Spain, premature mortality was essentially due to chronic non-communicable diseases. Data provided in this study are relevant for a more balanced health agenda aimed at reducing the burden of premature mortality. This study also represents a first step in estimating the overall burden of disease in terms of premature death and disability.</p

Non-Motor and Motor Features in LRRK2 Transgenic Mice

10.1371/journal.pone.0070249PLoS ONE87-POLN

Quantifying the burden of disease due to premature mortality in Hong Kong using standard expected years of life lost

Plaß D, Chau PY, Thach T, et al. Quantifying the burden of disease due to premature mortality in Hong Kong using standard expected years of life lost. BMC Public Health. 2013;13(1): 863.Background To complement available information on mortality in a population Standard Expected Years of Life Lost (SEYLL), an indicator of premature mortality, is increasingly used to calculate the mortality-associated disease burden. SEYLL consider the age at death and therefore allow a more accurate view on mortality patterns as compared to routinely used measures (e.g. death counts). This study provides a comprehensive assessment of disease and injury SEYLL for Hong Kong in 2010. Methods To estimate the SEYLL, life-expectancy at birth was set according to the 2004 Global Burden of Disease study at 82.5 and 80 years for females and males, respectively. Cause of death data for 2010 were corrected for misclassification of cardiovascular and cancer causes. In addition to the baseline estimates, scenario analyses were performed using alternative assumptions on life-expectancy (Hong Kong standard life-expectancy), time-discounting and age-weighting. To estimate a trend of premature mortality a time-series analysis from 2001 to 2010 was conducted. Results In 2010 524,706.5 years were lost due to premature death in Hong Kong with 58.3% of the SEYLL attributable to male deaths. The three overall leading single causes of SEYLL were “trachea, bronchus and lung cancers”, “ischaemic heart disease” and “lower respiratory infections” together accounting for about 29% of the overall SEYLL. Further, self-inflicted injuries (5.6%; ranked 5) and liver cancer (4.9%; ranked 7) were identified as important causes not adequately captured by classical mortality measures. Scenario analyses highlighted that by using a 3% time-discount rate and non-uniform age-weights the SEYLL dropped by 51.6%. Using Hong Kong’s standard life-expectancy values resulted in an overall increase of SEYLL by 10.8% as compared to the baseline SEYLL. Time-series analysis indicates an overall increase of SEYLL by 6.4%. In particular, group I (communicable, maternal, perinatal and nutritional) conditions showed highest increases with SEYLL-rates per 100,000 in 2010 being 1.4 times higher than 2001. Conclusions The study stresses the mortality impact of diseases and injuries that occur in earlier stages of life and thus presents the SEYLL measure as a more sensitive indicator compared to classical mortality indicators. SEYLL provide useful additional information and supplement available death statistics

Adaptation and validation of a telephone questionnaire serbian version for case detection of Rheumatoid Arthritis and Spondyloarthropathy (multicentric Eular study)

Objective To adapt and validate a telephone questionnaire for case detection of rheumatoid arthritis (RA) and spondyloarthropathies (SpA) in the Serbian population. Methods A questionnaire, developed by the French Society of Rheumatology and successfully tested in France, was adapted to the Serbian language using a cross-cultural adaptation process. It was validated in 150 patients: 50 with RA, 50 with SPA and 50 with degenerative rheumatic disorders. They were recruited from Institute of Rheumatology in Belgrade, hospital registry, years 2001 and 2002. The questionnaire validity was assessed in reference to clinical diagnosis and ACR 1987 and ESSG 1991 classification criteria. A logistic regression model was used for RA-control and SpA-control comparison to identify the set of items that best discriminates these groups. Results Cross-cultural adaptation of the Questionnaire was successfully achieved, verifying its equivalence with the original (semantic, idiomatic, experiential, conceptual). According to the logistic regression, two items selected for RA provided 92.1% agreement when using either clinical diagnosis or ACR classification criteria as a standard. SpA-control comparison included five items providing 96.8% agreement with clinical diagnosis and four items providing 94.1% agreement with ESSG criteria. Results of the present studv are similar to those found in the French study. Conclusion Validation results of the telephone questionnaire, translated and adapted to the Serbian language, confirm that it can be used as a detection tool for RA and SpA cases in the population of Serbia, whose diagnoses would have to be further confirmed