POWER ESTIMATION FOR RANK-TESTS USING CENSORED-DATA - CONDITIONAL AND UNCONDITIONAL

被引：10

作者：

CANTOR, AB

机构：

[1] University of Florida, Pediatric Oncology Group Statistical Office, Gainesville, FL

来源：

CONTROLLED CLINICAL TRIALS | 1991年 / 12卷 / 04期

关键词：

CONDITIONAL POWER; UNCONDITIONAL POWER; RANK TESTS; POWER ESTIMATIONS; CENSORED DATA;

D O I：

10.1016/0197-2456(91)90007-9

中图分类号：

R-3 [医学研究方法]; R3 [基础医学];

学科分类号：

1001 ;

摘要：

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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收藏

页码：462 / 473

页数：12

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