1. Department of Clinical Nursing, Faculty of Health Sciences Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University Ishikawa Japan
2. Department of Gerontological Nursing/Wound Care Management Graduate School of Medicine, The University of Tokyo Tokyo Japan
3. Department of Nursing School of Medicine, Yokohama City University Kanagawa Japan
4. Department of Nursing The University of Tokyo Hospital Tokyo Japan
5. Japan Community Health‐Care Organization Tokyo Shinjuku Medical Centre Tokyo Japan
6. Graduate of Nursing Science, Faculty of Medicine University of Yamanashi Yamanashi Japan
7. Department of Diabetes and Metabolic Diseases Graduate School of Medicine, the University of Tokyo Tokyo Japan
8. Global Nursing Research Centre Graduate School of Medicine, The University of Tokyo Tokyo Japan