Improved Variable Selection Algorithm Using a LASSO-Type Penalty, with an Application to Assessing Hepatitis B Infection Relevant Factors in Community Residents

Pi Guo; Fangfang Zeng; Xiaomin Hu; Dingmei Zhang; Shuming Zhu; Yu Deng; Yuantao Hao

doi:10.1371/journal.pone.0134151

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Peer-reviewed

Research Article

Improved Variable Selection Algorithm Using a LASSO-Type Penalty, with an Application to Assessing Hepatitis B Infection Relevant Factors in Community Residents

Pi Guo,

Affiliations Department of Medical Statistics and Epidemiology and Health Information Research Center, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China, Laboratory of Health Informatics, Guangdong Key Laboratory of Medicine, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
⨯
Fangfang Zeng,

Affiliations Department of Medical Statistics and Epidemiology and Health Information Research Center, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China, Laboratory of Health Informatics, Guangdong Key Laboratory of Medicine, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
⨯
Xiaomin Hu,

Affiliations Department of Medical Statistics and Epidemiology and Health Information Research Center, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China, Laboratory of Health Informatics, Guangdong Key Laboratory of Medicine, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
⨯
Dingmei Zhang,

Affiliations Department of Medical Statistics and Epidemiology and Health Information Research Center, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China, Laboratory of Health Informatics, Guangdong Key Laboratory of Medicine, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
⨯
Shuming Zhu,

Affiliations Department of Medical Statistics and Epidemiology and Health Information Research Center, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China, Laboratory of Health Informatics, Guangdong Key Laboratory of Medicine, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
⨯
Yu Deng,

Affiliations Department of Medical Statistics and Epidemiology and Health Information Research Center, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China, Laboratory of Health Informatics, Guangdong Key Laboratory of Medicine, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
⨯
Yuantao Hao

* E-mail: haoyt@mail.sysu.edu.cn

Affiliations Department of Medical Statistics and Epidemiology and Health Information Research Center, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China, Laboratory of Health Informatics, Guangdong Key Laboratory of Medicine, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
⨯

Improved Variable Selection Algorithm Using a LASSO-Type Penalty, with an Application to Assessing Hepatitis B Infection Relevant Factors in Community Residents

Pi Guo,
Fangfang Zeng,
Xiaomin Hu,
Dingmei Zhang,
Shuming Zhu,
Yu Deng,
Yuantao Hao

Published: July 27, 2015
https://doi.org/10.1371/journal.pone.0134151

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