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GATE: an efficient procedure in study of pleiotropic genetic associations 期刊论文
BMC GENOMICS, 2017, 卷号: 18, 页码: 15
作者:  Zhang, Wei;  Yang, Liu;  Tang, Larry L.;  Liu, Aiyi;  Mills, James L.;  Sun, Yuanchang;  Li, Qizhai
收藏  |  浏览/下载:133/0  |  提交时间:2018/07/30
Pleiotropic genetic associations  Principal component analysis  Power  Biomedical study  
D-OPTIMALITY OF GROUP TESTING FOR JOINT ESTIMATION OF CORRELATED RARE DISEASES WITH MISCLASSIFICATION 期刊论文
STATISTICA SINICA, 2017, 卷号: 27, 期号: 2, 页码: 823-838
作者:  Li, Qizhai;  Liu, Aiyi;  Xiong, Wenjun
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
Binary outcomes  classification error  D-optimal criterion  group testing  maximum likelihood estimate  prevalence  
A Model-Embedded Trend Test with Incorporating Hardy-Weinberg Equilibrium Information 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2017, 卷号: 30, 期号: 1, 页码: 101-110
作者:  Hu Xiaonan;  Duan Xiaogang;  Pan Dongdong;  Zhang Sanguo;  Li Qizhai
收藏  |  浏览/下载:138/0  |  提交时间:2018/07/30
Genetic model  hardy-weinberg equilibrium  power  robust  trend test  
Adaptive Design for Staggered-Start Clinical Trial 期刊论文
INTERNATIONAL JOURNAL OF BIOSTATISTICS, 2016, 卷号: 12, 期号: 2, 页码: 17
作者:  Yuan, Ao;  Li, Qizhai;  Xiong, Ming;  Tan, Ming T.
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
adaptive design  allocation proportion  optimality  sequential design  staggered-start  
Group-combined P-values with applications to genetic association studies 期刊论文
BIOINFORMATICS, 2016, 卷号: 32, 期号: 18, 页码: 2737-2743
作者:  Hu, Xiaonan;  Zhang, Wei;  Zhang, Sanguo;  Ma, Shuangge;  Li, Qizhai
收藏  |  浏览/下载:95/0  |  提交时间:2018/07/30
Genetic risks and genetic model specification 期刊论文
JOURNAL OF THEORETICAL BIOLOGY, 2016, 卷号: 403, 页码: 68-74
作者:  Zheng, Gang;  Zhang, Wei;  Xu, Jinfeng;  Yuan, Ao;  Li, Qizhai;  Gastwirth, Joseph L.
收藏  |  浏览/下载:117/0  |  提交时间:2018/07/30
Case-control design  Genetic model  Genetic risk  Hardy-Weinberg equilibrium  
Incorporating Hardy-Weinberg Equilibrium Law to Enhance the Association Strength for Ordinal Trait Genetic Study 期刊论文
ANNALS OF HUMAN GENETICS, 2016, 卷号: 80, 期号: 2, 页码: 102-112
作者:  Zhang, Wei;  Li, Qizhai
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
Genetic model  proportional odds model  score test  two-phase procedure  association studies  
Jackknife empirical likelihood test for high-dimensional regression coefficients 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2016, 卷号: 94, 页码: 302-316
作者:  Zang, Yangguang;  Zhang, Sanguo;  Li, Qizhai;  Zhang, Qingzhao
收藏  |  浏览/下载:115/0  |  提交时间:2018/07/30
Jackknife empirical likelihood  High-dimensional analysis  Regression coefficients  Partial test with nuisance parameter  Power  Type-I error rate  
A two-phase procedure for non-normal quantitative trait genetic association study 期刊论文
BMC BIOINFORMATICS, 2016, 卷号: 17, 页码: 9
作者:  Zhang, Wei;  Li, Huiyun;  Li, Zhaohai;  Li, Qizhai
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
Model selection  Quantitative trait genetic association studies  Robustness  Two-phase procedure  
Nonparametric Risk and Nonparametric Odds in Quantitative Genetic Association Studies 期刊论文
SCIENTIFIC REPORTS, 2015, 卷号: 5, 页码: 12
作者:  Zhang, Wei;  Li, Qizhai
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30