[1] Huazhong Univ Sci & Technol, Sch Publ Hlth, Dept Epidemiol & Biostat, Tongji Med Coll, Wuhan 430030, Peoples R China
[2] Huazhong Univ Sci & Technol, Sch Publ Hlth, Tongji Med Coll, Minist Educ,Key Lab Environm & Hlth, Wuhan 430030, Peoples R China
[3] Guangdong Pharmaceut Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Guangzhou, Guangdong, Peoples R China
[4] Guangdong Pharmaceut Univ, Sch Publ Hlth, Guangdong Key Lab Mol Epidemiol, Guangzhou, Guangdong, Peoples R China
[5] Huazhong Univ Sci & Technol, Tongji Hosp, Dept Lab Med, Tongji Med Coll, Wuhan 430030, Peoples R China