1. Department of Psychiatry, Chiayi Chang Gung Memorial Hospital at Chiayi, Taiwan
2. Department of Nursing, Chang Gung Institute of Technology, Taoyuan, Taiwan
3. Department of Psychiatry, Chi Mei Medical Center, Tainan, Taiwan
4. Department of Health Psychology, Chang Jung Christian University, Tainan, Taiwan
5. Health Information and Epidemiology Laboratory, Chang Gung Memorial Hospital, Chiayi, Taiwan
6. School of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan
7. Department of Nursing, National Tainan Junior College of Nursing, Tainan, Taiwan
8. Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong
9. Institute of Allied Health Sciences, National Cheng Kung University, Tainan, Taiwan