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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：150/0  |  提交时间：2020/09/23
high-dimensional phenotypes  pleiotropy  summary statistics  truncated test  
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：156/0  |  提交时间：2020/01/10
ordinal response  power  proportional odds model  response selective sampling  
Evaluating the Accuracy of Small P-Values In Genetic Association Studies Using Edgeworth Expansions 期刊论文
SCANDINAVIAN JOURNAL OF STATISTICS, 2018, 卷号: 45, 期号: 1, 页码: 1-33
作者:  Zheng, Gang;  Xiong, Jinghong;  Li, Qizhai;  Xu, Jinfeng;  Yuan, Ao;  Gastwirth, Joe L.
收藏  |  浏览/下载：163/0  |  提交时间：2018/07/30
chi-squared test  Edgeworth expansion  maximin efficiency robust test (MERT)  maximum likelihood estimate  nuisance parameter  
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
作者:  Zhu, Jiayan;  Zhang, Wei;  Li, Qizhai;  Li, Zhengbang;  Zhu, Jiayan;  Zhang, Wei;  Li, Qizhai;  Li, Zhengbang
浏览  |  Adobe PDF(2766Kb)  |  收藏  |  浏览/下载：481/131  |  提交时间：2018/07/30
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：138/0  |  提交时间：2018/07/30
Pleiotropic genetic associations  Principal component analysis  Power  Biomedical study  
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：121/0  |  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：99/0  |  提交时间：2018/07/30
Genetic model  proportional odds model  score test  two-phase procedure  association studies  
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：108/0  |  提交时间：2018/07/30
Model selection  Quantitative trait genetic association studies  Robustness  Two-phase procedure  
Bayes factors in the presence of population stratification 期刊论文
STATISTICS & PROBABILITY LETTERS, 2011, 卷号: 81, 期号: 7, 页码: 836-841
作者:  Wang, Linglu;  Li, Qizhai;  Li, Zhaohai;  Zheng, Gang
收藏  |  浏览/下载：111/0  |  提交时间：2018/07/30
Approximate Bayes factor  Clustering  Genome-wide association studies  Odds ratio  Population stratification  
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
作者:  Pan, Dongdong;  Li, Qizhai;  Jiang, Ningning;  Liu, Aiyi;  Yu, Kai
收藏  |  浏览/下载：91/0  |  提交时间：2018/07/30