PASS软件实现临床试验中非劣效、等效和优效性检验的样本量估算

王媛媛; 孙瑞华

Abstract

王媛媛,孙瑞华.PASS软件实现临床试验中非劣效、等效和优效性检验的样本量估算[J].Chinese journal of Epidemiology,2016,37(5):741-744

PASS软件实现临床试验中非劣效、等效和优效性检验的样本量估算

Application of PASS in sample size estimation of non-inferiority, equivalence and superiority design in clinical trials

Received:January 19, 2016

DOI：10.3760/cma.j.issn.0254-6450.2016.05.032

KeyWord: 非劣效等效优效样本量

English Key Word: Non-inferiority Equivalence Superiority Sample size

FundProject:

Author Name	Affiliation	E-mail
Wang Yuanyuan	Department of Sexually Transmitted Diseases and AIDS Prevention and Control, Dongcheng District Center for Disease Control and Prevention, Beijing 100050, China
Sun Ruihua	Scientific Research Department, China-Japanese Friendship Hospital, Beijing 100029, China	sunruihua@263.net

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Abstract:

用PASS 11软件对非劣效、等效和优效性设计的临床试验进行样本量估算,并与SAS软件运行结果进行比较,探讨PASS 11软件在临床科研中计算样本量的实用性和准确性,为科研工作者在临床试验设计阶段进行科学的样本量估算提供帮助。

English Abstract:

The sample size of non-inferiority, equivalence and superiority design in clinical trial was estimated by using PASS 11 software. The result was compared with that by using SAS to evaluate the practicability and accuracy of PASS 11 software for the purpose of providing reference for sample size estimation in clinical trial design.

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