1. Department of Health Promotion and Health Education; University of National Taiwan Normal University; Taipei Taiwan
2. Department of Nursing; Chung-Jen Junior College of Nursing; Health Sciences and Management; Chiayi Taiwan
3. Department of Nursing; Central Taiwan University of Science and Technology; Taichung Taiwan
4. Institute of Clinical Nursing; School of Nursing; National Yang-Ming University; Taipei Taiwan
5. Department of Nursing; Ching Kuo Institute of Management and Health; Keelung Taiwan
6. Department of Nursing; National Yang-Ming University Hospital; Yilan Taiwan