1. Department of Advanced Nursing Technology, Graduate School of Medicine The University of Tokyo Bunkyo‐ku Tokyo Japan
2. Global Nursing Research Center, Graduate School of Medicine The University of Tokyo Bunkyo‐ku, Tokyo Japan
3. Department of Diagnostic Radiology Tokyo Medical University Hospital Shinjuku‐ku, Tokyo Japan
4. Department of Nursing The University of Tokyo Hospital Bunkyo‐ku, Tokyo Japan
5. Department of Biobehavioral Health Science, College of Nursing University of Illinois at Chicago Chicago IL USA
6. Cancer Prevention and Control Program University of Illinois Cancer Center Chicago IL USA
7. Department of Gerontological Nursing/Wound Care Management, Graduate School of Medicine The University of Tokyo Bunkyo‐ku, Tokyo Japan