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Evaluating the performance of propensity score matching based approaches in individual patient data meta-analysis
BACKGROUND: Individual-patient data meta-analysis (IPD-MA) is an increasingly popular approach because of its analytical benefits. IPD-MA of observational studies must overcome the problem of confounding, otherwise biased estimates of treatment effect may be obtained. One approach to reducing confou...
Autores principales: | , , , , , , |
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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/PMC8609730/ https://www.ncbi.nlm.nih.gov/pubmed/34814845 http://dx.doi.org/10.1186/s12874-021-01452-1 |