1. Department of Nursing, Faculty of Sports and Health Science, Daito Bunka University, Saitama 355-8501, Japan
2. Japanese Red Cross Kanto-Koshinetsu Block Blood Center, Tokyo 153-0053, Japan
3. Department of Nursing, Faculty of Nursing, Iryo Sosei University, Iwaki 970-8551, Japan
4. Seirei Social Welfare Community’s Health Care Division, Hamamatsu 430-0906, Japan
5. Department of Health Science, Faculty of Sports and Health Science, Daito Bunka University, Saitama 355-8501, Japan
6. Department of Health Informatics, School of Public Health, Kyoto University, Kyoto 606-8501, Japan