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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
Authors:  Xue, Yuan;  Wang, Jinjuan;  Ding, Juan;  Zhang, Sanguo;  Li, Qizhai
Favorite  |  View/Download:107/0  |  Submit date:2020/01/10
ordinal response  power  proportional odds model  response selective sampling  
Testing Association between Mixed Type Outcomes and Covariates Jointly by the Use of a Latent Variable 期刊论文
SCIENTIFIC REPORTS, 2017, 卷号: 7, 期号: 8006, 页码: 10
Authors:  Zhu, Jiayan;  Zhang, Wei;  Li, Qizhai;  Li, Zhengbang;  Zhu, Jiayan;  Zhang, Wei;  Li, Qizhai;  Li, Zhengbang
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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
Authors:  Zhang, Wei;  Yang, Liu;  Tang, Larry L.;  Liu, Aiyi;  Mills, James L.;  Sun, Yuanchang;  Li, Qizhai
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Pleiotropic genetic associations  Principal component analysis  Power  Biomedical study  
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
Authors:  Hu, Xiaonan;  Zhang, Wei;  Zhang, Sanguo;  Ma, Shuangge;  Li, Qizhai
Favorite  |  View/Download:58/0  |  Submit date:2018/07/30
Power Calculation of Multi-step Combined Principal Components with Applications to Genetic Association Studies 期刊论文
SCIENTIFIC REPORTS, 2016, 卷号: 6, 页码: 10
Authors:  Li, Zhengbang;  Zhang, Wei;  Pan, Dongdong;  Li, Qizhai
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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
Authors:  Zhang, Wei;  Li, Qizhai
Favorite  |  View/Download:58/0  |  Submit date:2018/07/30
Genetic model  proportional odds model  score test  two-phase procedure  association studies  
A Novel Powerful Joint Analysis with Data Fusion in Two-stage Case-Control Genome-wide Association Studies 期刊论文
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2016, 卷号: 45, 期号: 7, 页码: 2362-2376
Authors:  Pan, Dong-Dong;  Li, Zheng-Bang;  Li, Qi-Zhai;  Fung, Wing Kam
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Data fusion  Genetic model uncertainty  GWAS  MAX3  Power  Two-stage design  
Robust joint analysis allowing for model uncertainty in two-stage genetic association studies 期刊论文
BMC BIOINFORMATICS, 2011, 卷号: 12, 页码: 7
Authors:  Pan, Dongdong;  Li, Qizhai;  Jiang, Ningning;  Liu, Aiyi;  Yu, Kai
Favorite  |  View/Download:49/0  |  Submit date:2018/07/30
Analysis of ordered categorical data with score averaging: with applications to case-control genetic associations 期刊论文
JOURNAL OF APPLIED STATISTICS, 2011, 卷号: 38, 期号: 9, 页码: 1833-1843
Authors:  Li, Q.;  Zheng, G.;  Tiwari, R.
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case-control genetic associations  MAX  ordered categorical data  robustness  score averaging tests  trend tests  
Approximating probabilities of correlated events 期刊论文
SCIENCE CHINA-MATHEMATICS, 2010, 卷号: 53, 期号: 11, 页码: 2937-2948
Authors:  Li QiZhai;  Zheng Gang;  Liu AiYi;  Li ZhaoHai;  Yu Kai
Favorite  |  View/Download:81/0  |  Submit date:2018/07/30
case-control  group sequential test  genetic association studies  MAX  parallelogram