Concerning Sichieri R, Cunha DB: Obes Facts 2014;7:221–232. The Assertion that Controlling for Baseline (Pre-Randomization) Covariates in Randomized Controlled Trials Leads to Bias is False.
作者信息
Li Peng, Brown Andrew W, Dawson John A, Kaiser Kathryn A, Brown Michelle M Bohan, Keith Scott W, Oakes J Michael, Allison David B