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Evaluation of propensity score used in cardiovascular research: a cross-sectional survey and guidance document
BACKGROUND: Propensity score (PS) methods are frequently used in cardiovascular clinical research. Previous evaluations revealed poor reporting of PS methods, however a comprehensive and current evaluation of PS use and reporting is lacking. The objectives of the present survey were to (1) evaluate...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7451534/ https://www.ncbi.nlm.nih.gov/pubmed/32847911 http://dx.doi.org/10.1136/bmjopen-2020-036961 |