[1] Osaka Univ, Dept Social & Environm Med, Grad Sch Med, Suita, Osaka, Japan
[2] Jichi Med Univ, Div Cardiovasc Med, Dept Med, Shimotsuke, Tochigi, Japan
[3] Sakakibara Heart Inst, Dept Cardiol, Okayama, Japan
[4] Osaka Cntr Canc & Cardiovasc Dis Prevent, Osaka, Japan
[5] Univ Tsukuba, Dept Publ Hlth Med, Grad Sch Comprehens Human Sci, Tsukuba, Ibaraki, Japan
[6] Univ Tsukuba, Dept Publ Hlth Med, Div Hlth Innovat & Nursing, Tsukuba, Ibaraki, Japan
[7] Ehime Univ, Dept Publ Hlth Social Med & Med Informat, Grad Sch Med, Touon, Japan
[8] Jichi Med Univ, Dept Med, Div Cardiovasc Med, Shimotsuke, Japan