Published on in Vol 7 , No 1 (2019) :January

1 Department of Preventive Medicine and Public Health, Tokyo Medical University, Shinjuku-ku, JP
2 Department of Health Sociology and Health Education, School of Public Health, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, JP
3 Department of Social and Behavioral Sciences, Harvard TH Chan School of Public Health, Boston, MA, US
4 Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, JP
5 Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, US
6 Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, US