A review of multilevel theory for ecologic analyses
نویسندگان
چکیده
منابع مشابه
A review of multilevel theory for ecologic analyses.
This paper reviews multilevel and conventional models for the analysis of ecologic (group, aggregate) data. It emphasizes the non-separability of contextual (group-level) effects and individual-level effects that arises from the multilevel structure of the underlying effects. Contrary to common misperceptions, this problem afflicts ecologic studies in which the sole objective is to estimate con...
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Multilevel analyses of neighbourhood socioeconomic context and health outcomes: a critical review.
PURPOSE Interest in the effects of neighbourhood or local area social characteristics on health has increased in recent years, but to date the existing evidence has not been systematically reviewed. Multilevel or contextual analyses of social factors and health represent a possible reconciliation between two divergent epidemiological paradigms-individual risk factor epidemiology and an ecologic...
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ژورنال
عنوان ژورنال: Statistics in Medicine
سال: 2002
ISSN: 0277-6715,1097-0258
DOI: 10.1002/sim.1024