Affiliation: | 1. Department of Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, , Nagasaki, Japan;2. Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, , Nagasaki, Japan;3. Center for Health and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, , Nagasaki, Japan;4. Department of Global Health, Medicine and Welfare, Nagasaki University Graduate School of Biomedical Sciences, , Nagasaki, Japan;5. Department of Public Health, Nagasaki University Graduate School of Biomedical Sciences, , Nagasaki, Japan |