Are unadjusted analyses of clinical trials inappropriately biased toward the null?
Kent
David M
DM
Trikalinos
Thomas A
TA
Hill
Michael D
MD
D002986:Clinical Trials as Topic / Q000706:statistics & numerical data*; D016208:Databases, Factual; D006801:Humans; D017711:Nonlinear Dynamics; D016017:Odds Ratio; D016032:Randomized Controlled Trials as Topic; D012107:Research Design / Q000639:trends*; D020379:Risk Adjustment; D020521:Stroke / Q000628:therapy*