Research field (4)：
Public economics, labor economics
, Social welfare
, Healthcare management, medical sociology
, Hygiene and public health (non-laboratory)
Research theme for competitive and other funds (4)：
2019 - 2023 Research on the responses against severe natural disasters experienced in long-term care facilities and development of disaster control education programs
2017 - 2020 Health care system in the era of population decline-Learning from depopulated municipalities
2016 - 2019 Geographical characteristics of the new accessibility index to community medical practice
2012 - 2015 Development of an effective community-based clinical training program
Takao Kojo, Ryusuke Ae, Koki Kosami, Shizukiyo Ishikawa, Ichiro Innami. Prevention paradox between stroke and multiple potential risk factors using data from a population-based cohort study. Preventive medicine. 2021. 153. 106857-106857
Self-injury in Japan Epidemiological features from the nationwide survey data of 2010
(Nihon Koshu Eisei Zasshi(JAPANESE JOURNAL OF PUBLIC HEALTH) 2012)
