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Oversampling and replacement strategies in propensity score matching: a critical review focused on small sample size in clinical settings
BACKGROUND: Propensity score matching is a statistical method that is often used to make inferences on the treatment effects in observational studies. In recent years, there has been widespread use of the technique in the cardiothoracic surgery literature to evaluate to potential benefits of new sur...
Autores principales: | Bottigliengo, Daniele, Baldi, Ileana, Lanera, Corrado, Lorenzoni, Giulia, Bejko, Jonida, Bottio, Tomaso, Tarzia, Vincenzo, Carrozzini, Massimiliano, Gerosa, Gino, Berchialla, Paola, Gregori, Dario |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8609749/ https://www.ncbi.nlm.nih.gov/pubmed/34809559 http://dx.doi.org/10.1186/s12874-021-01454-z |
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