1. School of Nursing College of Medicine Chang Gung University Tao‐Yuan City Taiwan, Republic of China
2. Department of Psychiatry Chang Gung Memorial Hospital Tao‐Yuan City Taiwan, Republic of China
3. Jianan Psychiatric Center Ministry of Health and Welfare Tainan Taiwan, Republic of China
4. Department of Nursing Chang Gung University of Science and Technology Tao‐Yuan City Taiwan, Republic of China
5. Department of Psychiatry Chang Gung Memorial Hospital in Keelung Keelung City Taiwan, Republic of China