Power estimation for rank tests using censored data: conditional and unconditional.
A computer program that estimates, through simulations, the conditional power of linear rank tests for right censored data given an existing set of survival data is described. All or some observations in the existing data set may be subject to continued observation. Several possible uses for this program are given along with some examples. The program is available upon request for a nominal charge.
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University of Florida, Gainesville.
D002986:Clinical Trials as Topic / Q000379:methods*; D003131:Combined Modality Therapy; D003198:Computer Simulation; D003627:Data Interpretation, Statistical; D006801:Humans; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D012984:Software; D016896:Treatment Outcome