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Evaluation of the Propensity score methods for estimating marginal odds ratios in case of small sample size

BACKGROUND: Propensity score (PS) methods are increasingly used, even when sample sizes are small or treatments are seldom used. However, the relative performance of the two mainly recommended PS methods, namely PS-matching or inverse probability of treatment weighting (IPTW), have not been studied...

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Detalhes bibliográficos
Main Authors: Pirracchio, Romain, Resche-Rigon, Matthieu, Chevret, Sylvie
Formato: Artigo
Idioma:Inglês
Publicado em: BioMed Central 2012
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3511219/
https://ncbi.nlm.nih.gov/pubmed/22646911
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-12-70
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