The Influence That Personal Attributes of Elderly Drivers Contribute to Driving Ability and Its Secular Change: An Analysis of Physical and Mental Functions, Living Conditions, and the Effects of Diseases and Medication

Sakuragawa, Tomoya, Kofu JAPAN; Ito, Yasumi, Kofu JAPAN; Sato, Kei, Obu JAPAN; Sakaida, Shota, Kiyosu JAPAN; Orino, Yoshitomo, Hachioji-shi JAPAN; Yamada, Ryuichi, Kofu JAPAN; Okuwaki, Ryota, Kofu JAPAN; Kouno, Tsukasa, Kofu JAPAN; Suzuki, Natsumi, Kofu JAPAN; Kagiyama, Yoshiyuki, Kofu-shi JAPAN