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A Propensity score based fine stratification approach for confounding adjustment when exposure is infrequent

BACKGROUND: When exposure is infrequent, propensity score matching results in reduced precision because it discards a large proportion of unexposed patients. To our knowledge, the relative performance of propensity score stratification in these circumstances has not been examined. METHODS: Using an...

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書誌詳細
出版年:Epidemiology
主要な著者: Desai, Rishi J, Rothman, Kenneth J, Bateman, Brian T, Hernandez-Diaz, Sonia, Huybrechts, Krista F
フォーマット: Artigo
言語:Inglês
出版事項: 2017
主題:
オンライン・アクセス:https://ncbi.nlm.nih.gov/pmc/articles/PMC5497217/
https://ncbi.nlm.nih.gov/pubmed/27922533
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1097/EDE.0000000000000595
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