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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:161/0  |  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:150/0  |  提交时间:2020/09/23
high-dimensional phenotypes  pleiotropy  summary statistics  truncated test  
CoMM-S-2: a collaborative mixed model using summary statistics in transcriptome-wide association studies 期刊论文
BIOINFORMATICS, 2020, 卷号: 36, 期号: 7, 页码: 2009-2016
作者:  Yang, Yi;  Shi, Xingjie;  Jiao, Yuling;  Huang, Jian;  Chen, Min;  Zhou, Xiang;  Sun, Lei;  Lin, Xinyi;  Yang, Can;  Liu, Jin
收藏  |  浏览/下载:242/0  |  提交时间:2020/06/30
LPG: A four-group probabilistic approach to leveraging pleiotropy in genome-wide association studies 期刊论文
BMC Genomics, 2018, 卷号: 19, 期号: 1
作者:  Yang,Yi;  Dai,Mingwei;  Huang,Jian;  Lin,Xinyi;  Yang,Can;  Chen,Min;  Liu,Jin
收藏  |  浏览/下载:434/0  |  提交时间:2018/07/30
Pleiotropy  Variational Bayesian expectation-maximization  Genome-wide association studies  
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:480/131  |  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  
A Robust and Powerful Set-Valued Approach to Rare Variant Association Analyses of Secondary Traits in Case-Control Sequencing Studies 期刊论文
GENETICS, 2017, 卷号: 205, 期号: 3, 页码: 1049-1062
作者:  Kang, Guolian;  Bi, Wenjian;  Zhang, Hang;  Pounds, Stanley;  Cheng, Cheng;  Shete, Sanjay;  Zou, Fei;  Zhao, Yanlong;  Zhang, Ji-Feng;  Yue, Weihua
收藏  |  浏览/下载:140/0  |  提交时间:2018/07/30
secondary traits  rare variants association analyses  case-control sequencing study  set-valued model  
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
作者:  Pan, Dong-Dong;  Li, Zheng-Bang;  Li, Qi-Zhai;  Fung, Wing Kam
收藏  |  浏览/下载:128/0  |  提交时间:2018/07/30
Data fusion  Genetic model uncertainty  GWAS  MAX3  Power  Two-stage design  
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:110/0  |  提交时间:2018/07/30
Approximate Bayes factor  Clustering  Genome-wide association studies  Odds ratio  Population stratification