1. Department of Gerontological Home Care and Long‐Term Care Nursing Graduate School of Medicine The University of Tokyo Bunkyo‐ku Japan
2. Department of Community Health Nursing Graduate School of Medicine The University of Tokyo Bunkyo‐ku Japan
3. Department of Critical Care and Emergency Nursing Faculty of Nursing Alexandria University Alexandria Egypt
4. School of Nursing, College of Nursing and Nutrition Shukutoku University Chiba Japan