1. Department of Psychiatry Taichung Prison Pei‐Teh Hospital Taichung Taiwan
2. Department of Psychiatry China Medical University Hospital Taichung Taiwan
3. Post‐Baccalaureate Program in Nursing, College of Nursing Taipei Medical University Taipei Taiwan
4. School of Nursing, College of Nursing Taipei Medical University Taipei Taiwan
5. Department of Nursing, Wan Fang Hospital Taipei Medical University Taipei Taiwan
6. Occupational Stress and Health Management Research Group National Institute of Occupational Safety and Health Kawasaki Japan
7. Department of Public Health China Medical University Taichung Taiwan
8. Center for Drug Abuse and Addiction, China Medical University Hospital China Medical University Taichung Taiwan