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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:166/0  |  提交时间:2021/10/26
asymptotic variance  balancing allocation  clinical  complete randomization  Mahalanobis distance  pairwise sequential randomization  rerandomization  treatment effect  
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:158/0  |  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  
A regulatory insertion-deletion polymorphism in the FADS gene cluster influences PUFA and lipid profiles among Chinese adults: a population-based study 期刊论文
AMERICAN JOURNAL OF CLINICAL NUTRITION, 2018, 卷号: 107, 期号: 6, 页码: 867-875
作者:  Li, Peiqin;  Zhao, Jing;  Kothapalli, Kumar S. D.;  Li, Xiang;  Li, Hui;  Han, Yuxuan;  Mi, Shengquan;  Zhao, Wenhua;  Li, Qizhai;  Zhang, Hong;  Song, Yiqing;  Brenna, J. Thomas;  Gao, Ying
收藏  |  浏览/下载:186/0  |  提交时间:2018/07/30
dyslipidemia  gene polymorphism  fatty acid desaturases  insertion-deletion  long-chain polyunsaturated fatty acids  
Association between Genetic Variants in the 8q24 Cancer Risk Regions and Circulating Levels of Androgens and Sex Hormone-Binding Globulin 期刊论文
CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION, 2010, 卷号: 19, 期号: 7, 页码: 1848-1854
作者:  Chu, Lisa W.;  Meyer, Tamra E.;  Li, Qizhai;  Menashe, Idan;  Yu, Kai;  Rosenberg, Philip S.;  Huang, Wen-Yi;  Quraishi, Sabah M.;  Kaaks, Rudolf;  Weiss, Jocelyn M.;  Hayes, Richard B.;  Chanock, Stephen J.;  Hsing, Ann W.
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
The limiting bound of Efron's W-formula for hypothesis testing when a nuisance parameter is present only under the alternative 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2010, 卷号: 140, 期号: 6, 页码: 1610-1617
作者:  Li, Qizhai;  Zheng, Gang;  Liu, Aiyi;  Xiong, Shifeng;  Li, Zhaohai;  Yu, Kai
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
Hypothesis testing  Limiting bound  MAX  Nuisance parameter  Robustness  W-formula  
Assessment of cell number for a multinomial distribution with application to genomic data 期刊论文
METRIKA, 2010, 卷号: 71, 期号: 2, 页码: 151-164
作者:  Li, Qizhai;  Li, Guoying;  Xiong, Shifeng
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
Multinomial distribution  Quadratic programming  Gene expression  Expression abundance  Expression sequence tags  
Common Genetic Variants and Risk for HPV Persistence and Progression to Cervical Cancer 期刊论文
PLOS ONE, 2010, 卷号: 5, 期号: 1, 页码: 7
作者:  Wang, Sophia S.;  Gonzalez, Paula;  Yu, Kai;  Porras, Carolina;  Li, Qizhai;  Safaeian, Mahboobeh;  Cecilia Rodriguez, Ana;  Sherman, Mark E.;  Bratti, Concepcion;  Schiffman, Mark;  Wacholder, Sholom;  Burk, Robert D.;  Herrero, Rolando;  Chanock, Stephen J.;  Hildesheim, Allan
收藏  |  浏览/下载:122/0  |  提交时间:2018/07/30