[1] Okayama Psychiat Med Ctr, 3-16 Shikata Honmachi,Kita Ku, Okayama, Okayama, Japan
[2] CureApp Inc, Tokyo, Japan
[3] Kyoto Univ, Grad Sch Med, Sch Publ Hlth, Dept Hlth Promot & Human Behav, Kyoto, Japan
[4] Sci Res WorkS Peer Support Grp SRWS PSG, Osaka, Japan
[5] Okayama City Hosp, Dept Gastroenterol, Okayama, Japan
[6] JORTC Data Ctr, Dept Biostat, Tokyo, Japan
[7] Kurihama Med & Addict Ctr, Natl Hosp Org, Yokosuka, Kanagawa, Japan
[8] Okinawa Rehabil Ctr Hosp, Dept Psychiat, Okinawa, Japan
[9] Saga Prefecture Med Ctr Koseikan, Koseikan, Saga, Japan
[10] Kyoto Univ, Off Inst Advancement & Commun, Kyoto, Japan
[11] Kyoto Univ, Grad Sch Med, Sch Publ Hlth, Kyoto, Japan
[12] Kawaguchi Med Clin, Okayama, Japan
[13] Japanese Red Cross Okayama Hosp, Dept Hepatol, Okayama, Japan
[14] Kawasaki Med Sch, Dept Gastroenterol & Hepatol, Okayama, Japan
[15] Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Gen Med, Okayama, Japan
[16] Oku Med Clin, Osaka, Japan
[17] Keiai Clin, Tokyo, Japan
[18] Nara Med Univ, Dept Gastroenterol, Nara, Japan
[19] Hizen Psychiat Ctr, Natl Hosp Org, Saga, Japan
[20] Chikugo Yoshii Cocoro Hosp, Fukuoka, Japan