[1] Tohoku Univ, Int Res Inst Disaster Sci, Dept Disaster Psychiat, 2-1 Seiryo Machi,Aoba Ku, Sendai, Miyagi 9808573, Japan
[2] Tohoku Univ Hosp, Dept Psychiat, Sendai, Miyagi, Japan
[3] Minist Hlth Lab & Welf, Disaster Psychiat Assistance Teams DPATs Secretari, Tokyo, Japan
[4] Fujita Hlth Univ Hosp, Psychiatory Dept, Toyoake, Aichi, Japan
[5] Shinkeikahamamatsu Hosp, Shizuoka, Japan
[6] Tohoku Univ, Grad Sch Med, Dept Psychiat, Sendai, Miyagi, Japan