[1] Osaka Univ, Hlth & Counseling Ctr, Osaka, Japan
[2] Kyoto Univ, Grad Sch Med, Dept Social Epidemiol, Kyoto, Japan
[3] Kyoto Univ, Sch Publ Hlth, Kyoto, Japan
[4] Keio Univ, Fac Policy Management, Yokohama, Kanagawa, Japan
[5] Boston Univ, Sch Publ Hlth, Dept Epidemiol, Boston, MA USA
[6] Chiba Univ, Ctr Prevent Med Sci, Dept Social Prevent Med Sci, Chiba, Japan
[7] Chiba Univ, Ctr Prevent Med Sci, Dept Community Bldg Well Being, Chiba, Japan