方法证据记录
Matched Randomized Clinical Trial
A matched randomized clinical trial pairs participants (or clusters) on key baseline characteristics before randomization, then allocates one member of each pair to treatment and the other to control. This design combines the causal validity of randomization with the covariate balance of matching, increasing statistical efficiency and reducing confounding from known prognostic variables without sacrificing the internal validity of a controlled experiment.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Matched Randomized Clinical Trial
分类方法记录 · process-pipeline / epidemiology
- Imai, K., King, G., & Nall, C. (2009). The essential role of pair matching in cluster-randomized experiments, with application to the Mexican universal health insurance evaluation. Statistical Science, 24(1), 29–53. · DOI 10.1214/08-STS274
- Greevy, R., Lu, B., Silber, J. H., & Rosenbaum, P. R. (2004). Optimal multivariate matching before randomization. Biostatistics, 5(2), 263–275. · DOI 10.1093/biostatistics/5.2.263
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