1. Department of Health Sciences; Saitama Prefectural University; Koshigaya Saitama Japan
2. Department of Health Sciences; Health Science University; Fujikawaguchiko Minamitsuru Japan
3. Department of Health Sciences; Graduate School Department of Interdisciplinary Research; University of Yamanashi; Chuo Yamanashi Japan
4. Department of Nursing; Faculty of Health Science Technology; Bunkyo Gakuin University; Bunkyo, Tokyo Japan
5. Department of Community Health and Preventive Medicine; Hamamatsu University School of Medicine; Higashi, Hamamatsu Shizuoka Japan
6. Health Promotion Nursing; School of Nursing; Fukuoka Prefectural University; Tagawa Fukuoka Japan
7. Aichi Children's Health and Medical Center; Obu Aichi Japan