Cargando…
A review of the use of propensity score diagnostics in papers published in high-ranking medical journals
BACKGROUND: Propensity scores are widely used to deal with confounding bias in medical research. An incorrectly specified propensity score model may lead to residual confounding bias; therefore it is essential to use diagnostics to assess propensity scores in a propensity score analysis. The current...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2020
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7251670/ https://www.ncbi.nlm.nih.gov/pubmed/32460872 http://dx.doi.org/10.1186/s12874-020-00994-0 |