Author/Authors :
OTSUKA, Yuichiro Division of Public Health - Department of Social Medicine - School of Medicine - Nihon University, Oyaguchi-kamimachi, Itabashi-ku, Tokyo, Japan , KANEITA, Yoshitaka Division of Public Health - Department of Social Medicine - School of Medicine - Nihon University, Oyaguchi-kamimachi, Itabashi-ku, Tokyo, Japan , ITANI, Osamu Division of Public Health - Department of Social Medicine - School of Medicine - Nihon University, Oyaguchi-kamimachi, Itabashi-ku, Tokyo, Japan , NAKAGOME, Sachi Division of Public Health - Department of Social Medicine - School of Medicine - Nihon University, Oyaguchi-kamimachi, Itabashi-ku, Tokyo, Japan , JIKE, Maki Division of Public Health - Department of Social Medicine - School of Medicine - Nihon University, Oyaguchi-kamimachi, Itabashi-ku, Tokyo, Japan , OHIDA, Takashi Division of Public Health - Department of Social Medicine - School of Medicine - Nihon University, Oyaguchi-kamimachi, Itabashi-ku, Tokyo, Japan