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The Cauchy Combination Test under Arbitrary Dependence Structures 期刊论文
AMERICAN STATISTICIAN, 2022, 页码: 9
作者:  Long, Mingya;  Li, Zhengbang;  Zhang, Wei;  Li, Qizhai
收藏  |  浏览/下载:52/0  |  提交时间:2023/02/07
Cauchy combination test  Cauchy distribution  Copula  p-value combination  Sparse signals  
Nested Group Testing Procedure 期刊论文
COMMUNICATIONS IN MATHEMATICS AND STATISTICS, 2022, 页码: 31
作者:  Xiong, Wenjun;  Ding, Juan;  Zhang, Wei;  Liu, Aiyi;  Li, Qizhai
收藏  |  浏览/下载:58/0  |  提交时间:2023/02/07
Group testing  Negative predictive value  Positive predictive value  Retest  
Directional-sum test for nonparametric Behrens-Fisher problem with applications to the dietary intervention trial 期刊论文
STATISTICAL METHODS IN MEDICAL RESEARCH, 2021, 页码: 14
作者:  Meng, Zhen;  Yang, Qinglong;  Li, Qizhai;  Zhang, Baoxue
收藏  |  浏览/下载:125/0  |  提交时间:2021/10/26
One-layer bootstrap procedure  directional-sum test  nonparametric Behrens-Fisher problem  
Truncated tests for combining evidence of summary statistics 期刊论文
GENETIC EPIDEMIOLOGY, 2020, 页码: 15
作者:  Bu, Deliang;  Yang, Qinglong;  Meng, Zhen;  Zhang, Sanguo;  Li, Qizhai
收藏  |  浏览/下载:154/0  |  提交时间:2020/09/23
high-dimensional phenotypes  pleiotropy  summary statistics  truncated test  
AssocTests: An R Package for Genetic Association Studies 期刊论文
JOURNAL OF STATISTICAL SOFTWARE, 2020, 卷号: 94, 期号: 5, 页码: 1-26
作者:  Wang, Lin;  Zhang, Wei;  Li, Qizhai
收藏  |  浏览/下载:142/0  |  提交时间:2020/09/23
distance regression  genetic association studies  population stratification  Tracy-Widom test  R  
Nonparametric estimation of distributions and diagnostic accuracy based on group-tested results with differential misclassification 期刊论文
BIOMETRICS, 2020, 页码: 10
作者:  Zhang, Wei;  Liu, Aiyi;  Li, Qizhai;  Albert, Paul S.
收藏  |  浏览/下载:155/0  |  提交时间:2020/10/12
coverage probability  diagnostic accuracy  differential misclassification  group testing  integrated absolute bias  integrated mean squared error  rare disease  ROC curves  
Incorporating retesting outcomes for estimation of disease prevalence 期刊论文
STATISTICS IN MEDICINE, 2019, 页码: 11
作者:  Zhang, Wei;  Liu, Aiyi;  Li, Qizhai;  Albert, Paul S.
收藏  |  浏览/下载:159/0  |  提交时间:2020/05/24
differential misclassification  efficiency  human immunodeficiency virus  group testing  Lagrange's identity  prevalence  retesting  
A powerful test for ordinal trait genetic association analysis 期刊论文
STATISTICAL APPLICATIONS IN GENETICS AND MOLECULAR BIOLOGY, 2019, 卷号: 18, 期号: 2, 页码: 9
作者:  Xue, Yuan;  Wang, Jinjuan;  Ding, Juan;  Zhang, Sanguo;  Li, Qizhai
收藏  |  浏览/下载:157/0  |  提交时间:2020/01/10
ordinal response  power  proportional odds model  response selective sampling