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 Taiwan 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