[1] Univ Miyazaki, Org Promot Tenure Track, 5200 Kiyotake, Miyazaki, Miyazaki 8891692, Japan
[2] Yokohama City Univ, Sch Med, Dept Biostat, Yokohama, Kanagawa, Japan
[3] Chiba Univ Hosp, Hlth Care Management Ctr, Chiba, Japan
[4] Chiba Univ, Grad Sch Med, Dept Cognit Behav Physiol, Chiba, Japan
[5] Univ Miyazaki, Fac Med, Dept Clin Neurosci, Div Psychiat, Miyazaki, Japan
[6] Chiba Univ, Grad Sch Med, Dept Psychiat, Chiba, Japan
[7] Natl Inst Publ Hlth, Ctr Outcomes Res & Econ Evaluat Hlth, Wako, Saitama, Japan
[8] Chiba Univ, Res Ctr Child Mental Dev, Chiba, Japan