[1] Sungkyunkwan Univ, Kangbuk Samsung Hosp, Total Healthcare Ctr, Sch Med, Seoul, South Korea
[2] Sungkyunkwan Univ, Kangbuk Samsung Hosp, Ctr Cohort Studies, Sch Med, Seoul, South Korea
[3] Sungkyunkwan Univ, Kangbuk Samsung Hosp, Dept Occupat & Environm Med, Sch Med, Samsung Main Bldg B2,250 Taepyung Ro 2ga, Seoul 04514, South Korea
[4] Sungkyunkwan Univ, Samsung Adv Inst Hlth Sci & Technol, Dept Clin Res Design & Evaluat, Seoul, South Korea
[5] Univ Edinburgh, Usher Inst, Edinburgh, Scotland
[6] Univ Southampton, Fac Med, Nutr & Metab, Southampton, England
[7] Univ Hosp Southampton, Natl Inst Hlth & Care Res Southampton Biomed Res C, Southampton, England