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Potential for Bias in Case-Crossover Studies With Shared Exposures Analyzed Using SAS

The case-crossover method is an efficient study design for evaluating associations between transient exposures and the onset of acute events. In one common implementation of this design, odds ratios are estimated using conditional logistic or stratified Cox proportional hazards models, with data str...

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Detalhes bibliográficos
Main Authors: Wang, Shirley V., Coull, Brent A., Schwartz, Joel, Mittleman, Murray A., Wellenius, Gregory A.
Formato: Artigo
Idioma:Inglês
Publicado em: Oxford University Press 2011
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3133813/
https://ncbi.nlm.nih.gov/pubmed/21540322
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/aje/kwr038
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