Rahman Md Jiaur¹, Rahman Md Moshiur², Sarker Mohammad Habibur Rahman³, Shimpuku Yoko⁴ (1.Global Health Nursing, Department of Health Science, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan, 2.Department of Health Science, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan, 3.International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR, B), Dhaka, Bangladesh, 4.Global Health Nursing, Department of Health Science, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan)

Singh Rupa¹, Chen Jou-Yin¹, Wagatsuma Yukiko² (1.Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan, 2.Faculty of Medicine, University of Tsukuba)

Kama Tomasu¹, Eguchi Eri¹, Funakubo Narumi¹, Ohira Tetsuya^1,2 (1.Department of Epidemiology, Fukushima Medical University School of Medicine, 2.Radiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University)

Honjo Satoshi¹, Ito Yuri² (1.National Hospital Organization Fukuoka National Hospital, 2.Department of Medical Statistics, Research & Development Center, Osaka Medical and Pharmaceutical University, Osaka, Japan.)

Takayanagi Taeko¹, Ryuichi Fujisaki² (1.Waseda University, Graduate School of Asia and Pacific Studies, 2.Faculty of Medical Technology, Teikyo University)