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Covariate balance-related propensity score weighting in estimating overall hazard ratio with distributed survival data
BACKGROUND: When data is distributed across multiple sites, sharing information at the individual level among sites may be difficult. In these multi-site studies, propensity score model can be fitted with data within each site or data from all sites when using inverse probability-weighted Cox regres...
Autores principales: | Huang, Chen, Wei, Kecheng, Wang, Ce, Yu, Yongfu, Qin, Guoyou |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10576397/ https://www.ncbi.nlm.nih.gov/pubmed/37833641 http://dx.doi.org/10.1186/s12874-023-02055-8 |
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