[1] Kaohsiung Med Univ, Sch Med, Coll Med, Dept Psychiat, Kaohsiung 80708, Taiwan
[2] Kaohsiung Med Univ Hosp, Dept Psychiat, Kaohsiung 80756, Taiwan
[3] State Univ New York Univ Buffalo, Sch Nursing, Buffalo, NY 14260 USA
[4] Natl Cheng Kung Univ, Coll Med, Inst Allied Hlth Sci, Tainan 70101, Taiwan
[5] Natl Cheng Kung Univ, Biostat Consulting Ctr, Natl Cheng Kung Univ Hosp, Coll Med, Tainan 70101, Taiwan
[6] Natl Cheng Kung Univ, Coll Med, Dept Publ Hlth, Tainan 70101, Taiwan
[7] Natl Cheng Kung Univ, Coll Med, Dept Occupat Therapy, Tainan 70101, Taiwan
[8] Natl Pingtung Univ Sci & Technol, Coll Profess Studies, Pingtung 91201, Taiwan