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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：49/0  |  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：55/0  |  提交时间：2023/02/07
Group testing  Negative predictive value  Positive predictive value  Retest  
k-Resolution sequential randomization procedure to improve covariates balance in a randomized experiment 期刊论文
STATISTICS IN MEDICINE, 2021, 页码: 13
作者:  Long, Mingya;  Sun, Liuquan;  Li, Qizhai
收藏  |  浏览/下载：159/0  |  提交时间：2021/10/26
asymptotic variance  balancing allocation  clinical  complete randomization  Mahalanobis distance  pairwise sequential randomization  rerandomization  treatment effect  
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：120/0  |  提交时间：2021/10/26
One-layer bootstrap procedure  directional-sum test  nonparametric Behrens-Fisher problem  
A ROC-based test for evaluating the group difference with an application to neonatal audiology screening 期刊论文
STATISTICS IN MEDICINE, 2021, 页码: 12
作者:  Tang, Larry L.;  Meng, Zhen;  Li, Qizhai
收藏  |  浏览/下载：142/0  |  提交时间：2021/10/26
ROC curve  sensitivity  specificity  two‐  sample comparison  
A novel test by combining the maximum and minimum values among a large number of dependent Z-scores with application to genome wide association study 期刊论文
STATISTICS IN MEDICINE, 2021, 卷号: 40, 期号: 10, 页码: 2422-2434
作者:  Li, Zhengbang;  Qin, Sanan;  Li, Qizhai
收藏  |  浏览/下载：159/0  |  提交时间：2021/04/26
asymptotic distribution  maximum  minimum  power  Z‐  score  
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：140/0  |  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：136/0  |  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：142/0  |  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：155/0  |  提交时间：2020/05/24
differential misclassification  efficiency  human immunodeficiency virus  group testing  Lagrange's identity  prevalence  retesting