Optimal Caliper Width for Propensity Score Matching of Three Treatment Groups: A Monte Carlo Study

Yongji Wang(The 309th Hospital of Chinese People's Liberation Army), Jielai Xia(Air Force Medical University), Hong Cai(Anhui University of Science and Technology), Ling Wang(Air Force Medical University), Chanjuan Li(Air Force Medical University), Zhiwei Jiang(Air Force Medical University), Jiugang Song(The 309th Hospital of Chinese People's Liberation Army)
PLoS ONE
December 11, 2013
Cited by 201


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