Emerging objectives and methods in epidemiology.
نویسندگان
چکیده
منابع مشابه
Emerging Themes in Epidemiology
Aging societies worldwide propose a significant challenge to the model and organisation of the delivery of healthcare services. In developing countries, communicable and non-communicable diseases are affecting how the ageing population access healthcare; this could be due to varying reasons such as geographical barriers, limited financial support and poor literacy. New information and communica...
متن کاملEmerging Themes in Epidemiology
Purpose: To control for confounding bias from non-random treatment assignment in observational data, both traditional multivariable models and more recently propensity score approaches have been applied. Our aim was to compare a propensity score-stratified model with a traditional multivariable-adjusted model, specifically in estimating survival of hemodialysis (HD) versus peritoneal dialysis (...
متن کاملEmerging Themes in Epidemiology
Background: An unprecedented number of nationwide tuberculosis (TB) prevalence surveys will be implemented between 2010 and 2015, to better estimate the burden of disease caused by TB and assess whether global targets for TB control set for 2015 are achieved. It is crucial that results are analysed using best-practice methods. Objective: To provide new theoretical and practical guidance on best...
متن کاملEmerging Themes in Epidemiology
The asset index is often used as a measure of socioeconomic status in empirical research as an explanatory variable or to control confounding. Principal component analysis (PCA) is frequently used to create the asset index. We conducted a simulation study to explore how accurately the principal component based asset index reflects the study subjects’ actual poverty level, when the actual povert...
متن کاملEmerging Themes in Epidemiology
Background: There is increasing epidemiological evidence of etiological links between general surgery and sporadic Creutzfeldt-Jakob disease (sCJD) with long incubation periods. The purpose of this study was to identify specific surgical procedures potentially associated with sCJD to be targeted for preventive presurgical-intervention guidance. Results: We propose a three-step clinical guidance...
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ژورنال
عنوان ژورنال: American Journal of Public Health
سال: 1996
ISSN: 0090-0036,1541-0048
DOI: 10.2105/ajph.86.5.630