Making inferences on treatment effects from real world data: propensity scores, confounding by indication, and other perils for the unwary in observational research
作者： N. Freemantle , L. Marston , K. Walters , J. Wood , M. R. Reynolds
DOI: 10.1136/BMJ.F6409
关键词:
摘要: … Using a propensity score matching approach, we attempted to replicate the RALES trial6 using data from the Health Improvement Network, with the ultimate objective of bridging from …
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researchgate.net 参考文章(14)
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