1. School of Gerontology Health Management, College of Nursing; Taipei Medical University; Taipei Taiwan
2. Department of Nursing, School of Nursing; National Yang-Ming University; Taipei Taiwan
3. Department of Psychiatry; Taipei City Hospital and Psychiatric Center; Taipei Taiwan
4. Graduate Institute of Clinical Pharmacy, College of Pharmacy; Kaohsiung Medical University; Kaohsiung Taiwan
5. Department of Psychiatry, School of Medicine; Taipei Medical University; Taipei Taiwan