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Treatment selection bias for chemotherapy persists in colorectal cancer patient cohort studies even in comprehensive propensity score analyses

INTRODUCTION: Propensity score methods are increasingly used to address confounding related to treatment selection in observational studies. Studies estimating the effect of chemotherapy in colon cancer (CC) patients, however, often lacked information on pertinent comorbidities and functional status...

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Detalles Bibliográficos
Autores principales:	Boakye, Daniel, Walter, Viola, Martens, Uwe M, Chang-Claude, Jenny, Hoffmeister, Michael, Jansen, Lina, Brenner, Hermann
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Dove 2019
Materias:	Original Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6733250/ https://www.ncbi.nlm.nih.gov/pubmed/31564986 http://dx.doi.org/10.2147/CLEP.S215983

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