Title

Sample size and power for a logrank test and Cox proportional hazards model with multiple groups and strata, or a quantitative covariate with multiple strata

Document Type

Journal Article

Publication Date

11-10-2013

Journal

Statistics in Medicine

Volume

32

Issue

25

Inclusive Pages

4413-4425

DOI

10.1002/sim.5839

Keywords

Analysis of Variance; Blood Glucose--drug effects; Diabetes Mellitus, Type 2--drug therapy; Hypoglycemic Agents--therapeutic use; Proportional Hazards Models; Sample Size

Peer Reviewed

1

Open Access

1