Affiliation: | 1. Department of Health, Taoyuan Mental Hospital, , Taoyuan, Taiwan, China;2. School of Public Health, National Defense Medical Center, , Taipei, Taiwan, China;3. Department of Nursing, Chang Gong University of Science and Technology, , Taoyuan, China;4. Department of Health, Taipei City Government, , Taipei, Taiwan, China;5. Department of Nursing, Tri‐Service General Hospital, , Taipei, Taiwan, chaina;6. School of Nursing, National Defense Medical Center, , Taipei, Taiwan, Roc |