'Clinical Stability' and Propensity Score Matching in Cardiac Surgery: is the clinical evaluation of treatment efficacy algorithmdependent in small sample size settings?

Autor: Bottigliengo, Daniele, Acar, Aslıhan Sentürk, Sciannameo, Veronica, Lorenzoni, Giulia, Bejko, Jonida, Bottio, Tomaso, Cozzi, Emanuele, Vadori, Marta, Soulillou, Jean-Paul, Le Torneau, Thierry, Senage, Thomas, Mañez, Rafael, Costa, Cristina, Padler-Karavani, Vered, Scali, Sofia, Carrozzini, Massimiliano, Fiorello, Emilia, Fusca, Samuel, Gerosa, Gino, Baldi, Ileana, Berchialla, Paola, Gregori, Dario

Publikováno v: Epidemiology, Biostatistics, and Public Health; V. 16 N. 1 (2019)
Epidemiology, Biostatistics, and Public Health; Vol. 16 No. 1 (2019)

Background: Propensity score matching represents one of the most popular techniques to deal with treatment allocation bias in observational studies. However, when the number of enrolled patients is very low, the creation of matched set of subjects ma

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https://riviste.unimi.it/index.php/ebph/article/view/17307