title: Different measures of treatment effect for different research questions.
authors.affiliation: Institute for Clinical Evaluative Sciences, Toronto, Ontario M4N 3M5, Canada. peter.austin@ices.on.ca
authors.forename: Peter C
authors.initials: PC
authors.lastname: Austin
mesh_terms: D003627:Data Interpretation, Statistical; D006801:Humans; D016015:Logistic Models; D012107:Research Design; D040242:Risk Reduction Behavior; D016896:Treatment Outcome