Tests for homogeneity of risk differences in stratified design with correlated bilateral data
文献类型：期刊论文
| 作者 | Qiu, Shi-Fang2; Guo, Li-Xuan2; Zou, G. Y.1,3; Yu, Dan4
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| 刊名 | JOURNAL OF APPLIED STATISTICS
 |
| 出版日期 | 2019-04-03 |
| 页码 | 23 |
| ISSN号 | 0266-4763 |
| 关键词 | Correlated bilateral data homogeneity testing modified score test sample size determination stratified design |
| DOI | 10.1080/02664763.2019.1601162 |
| 英文摘要 | Correlated bilateral data arise from stratified studies involving paired body organs in a subject. When it is desirable to conduct inference on the scale of risk difference, one needs first to assess the assumption of homogeneity in risk differences across strata. For testing homogeneity of risk differences, we herein propose eight methods derived respectively from weighted-least-squares (WLS), the Mantel-Haenszel (MH) estimator, the WLS method in combination with inverse hyperbolic tangent transformation, and the test statistics based on their log-transformation, the modified Score test statistic and Likelihood ratio test statistic. Simulation results showed that four of the tests perform well in general, with the tests based on the WLS method and inverse hyperbolic tangent transformation always performing satisfactorily even under small sample size designs. The methods are illustrated with a dataset. |
| 资助项目 | National Science Foundation of China[11871124] ; National Science Foundation of China[11471060] ; National Statistical Science Research Project of China[2017LZ27] ; Natural Science Foundation Project of Chongqing[cstc2018jcyjAX0241] |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| 出版者 | TAYLOR & FRANCIS LTD |
| WOS记录号 | WOS:000464925600001 |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/34453]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Qiu, Shi-Fang |
| 作者单位 | 1.Western Univ, Robarts Res Inst, London, ON, Canada 2.Chongqing Univ Technol, Dept Stat, Chongqing 400054, Peoples R China 3.Western Univ, Dept Epidemiol & Biostat, London, ON, Canada 4.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiu, Shi-Fang,Guo, Li-Xuan,Zou, G. Y.,et al. Tests for homogeneity of risk differences in stratified design with correlated bilateral data[J]. JOURNAL OF APPLIED STATISTICS,2019:23. |
| APA | Qiu, Shi-Fang,Guo, Li-Xuan,Zou, G. Y.,&Yu, Dan.(2019).Tests for homogeneity of risk differences in stratified design with correlated bilateral data.JOURNAL OF APPLIED STATISTICS,23. |
| MLA | Qiu, Shi-Fang,et al."Tests for homogeneity of risk differences in stratified design with correlated bilateral data".JOURNAL OF APPLIED STATISTICS (2019):23. |
入库方式： OAI收割
来源：数学与系统科学研究院
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