[1] Acad Sinica, Inst Biomed Sci, Natl Genotyping Ctr, Taipei, Taiwan
[2] Lo Tung Poh Ai Hosp, Dept Psychiat, Yilan, Taiwan
[3] Ching Kuo Inst Management & Hlth, Chilung, Taiwan
[4] Linko Chang Gung Mem Hosp, Dept Psychiat, Tao Yuan, Taiwan
[5] Chang Gung Univ, Tao Yuan, Taiwan
[6] Cathay Gen Hosp, Dept Psychiat, Taipei, Taiwan
[7] Natl Taiwan Univ, Coll Publ Hlth, Ctr Biostat Consultat, Grad Inst Epidemiol,Div Biostat, Taipei 10764, Taiwan