Directional-sum test for nonparametric Behrens-Fisher problem with applications to the dietary intervention trial
文献类型：期刊论文
| 作者 | Meng, Zhen2,3,4; Yang, Qinglong1; Li, Qizhai2,3; Zhang, Baoxue4 |
| 刊名 | STATISTICAL METHODS IN MEDICAL RESEARCH
 |
| 出版日期 | 2021-06-17 |
| 页码 | 14 |
| 关键词 | One-layer bootstrap procedure directional-sum test nonparametric Behrens-Fisher problem |
| ISSN号 | 0962-2802 |
| DOI | 10.1177/09622802211002864 |
| 英文摘要 | For a nonparametric Behrens-Fisher problem, a directional-sum test is proposed based on division-combination strategy. A one-layer wild bootstrap procedure is given to calculate its statistical significance. We conduct simulation studies with data generated from lognormal, t and Laplace distributions to show that the proposed test can control the type I error rates properly and is more powerful than the existing rank-sum and maximum-type tests under most of the considered scenarios. Applications to the dietary intervention trial further show the performance of the proposed test. |
| 资助项目 | Beijing Natural Science Foundation[Z180006] ; National Nature Science Foundation of China[11671311] ; National Nature Science Foundation of China[11971324] ; Ministry of education of Humanities and Social Science project[19YJC910008] |
| WOS研究方向 | Health Care Sciences & Services ; Mathematical & Computational Biology ; Medical Informatics ; Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000679744400001 |
| 出版者 | SAGE PUBLICATIONS LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/58996]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Zhang, Baoxue |
| 作者单位 | 1.Zhongnan Univ Econ & Law, Sch Stat & Math, Wuhan, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, NCMIS, LSC, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Sch Math Sci, Beijing, Peoples R China 4.Capital Univ Econ & Business, Sch Stat, Beijing 100070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Meng, Zhen,Yang, Qinglong,Li, Qizhai,et al. Directional-sum test for nonparametric Behrens-Fisher problem with applications to the dietary intervention trial[J]. STATISTICAL METHODS IN MEDICAL RESEARCH,2021:14. |
| APA | Meng, Zhen,Yang, Qinglong,Li, Qizhai,&Zhang, Baoxue.(2021).Directional-sum test for nonparametric Behrens-Fisher problem with applications to the dietary intervention trial.STATISTICAL METHODS IN MEDICAL RESEARCH,14. |
| MLA | Meng, Zhen,et al."Directional-sum test for nonparametric Behrens-Fisher problem with applications to the dietary intervention trial".STATISTICAL METHODS IN MEDICAL RESEARCH (2021):14. |
入库方式： OAI收割
来源：数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。