| 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 |
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| 引用本文： | 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].中华流行病学杂志,2016,37(5):741-744. |
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| 作者姓名： | 王媛媛 孙瑞华 |
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| 作者单位： | 100050 北京市东城区疾病预防控制中心性病艾滋病防治科;100029 北京, 中日友好医院科研处 |
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| 摘 要： | 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。
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| 关 键 词： | 非劣效 等效 优效 样本量 |
| 收稿时间： | 2016/1/19 0:00:00 |
Application of PASS in sample size estimation of non-inferiority, equivalence and superiority design in clinical trials |
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| Wang Yuanyuan and Sun Ruihua.Application of PASS in sample size estimation of non-inferiority, equivalence and superiority design in clinical trials[J].Chinese Journal of Epidemiology,2016,37(5):741-744. |
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| Authors: | Wang Yuanyuan and Sun Ruihua |
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| Institution: | Department of Sexually Transmitted Diseases and AIDS Prevention and Control, Dongcheng District Center for Disease Control and Prevention, Beijing 100050, China;Scientific Research Department, China-Japanese Friendship Hospital, Beijing 100029, China |
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| 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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| Keywords: | Non-inferiority Equivalence Superiority Sample size |
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