Find statistical considerations for a study
Last Updated Sat May 3 22:56:39 EDT 2001
where the outcome is a time to failure
David A. Schoenfeld, Ph.D.,
With support from the
Massachusetts General Hospital Mallinckrodt
General Clinical Research Center,
Research Resources Division, National Institutes of Health,
General Clinical Research Center Program.
Schoenfeld D, Richter J. Nomograms for calculating the number of patients needed for a clinical trial with survival as an endpoint. Biometrics. 1982; 38:163-170.