1. Faculty of Rehabilitation, Kyushu Nutrition Welfare University: 1-5-1 Kuzuharatakamatsu, Kokuraminami-ku, Kitakyushu, Fukuoka 800-0298, Japan
2. Kyushu Rosai Hospital Research Center for the Promotion of Health and Employment Support, Japan
3. Previous affiliation: Kyushu Rosai Hospital Research Center for the Promotion of Health and Employment Support, Japan