Koki Hirata, MD, PhD, Yosuke Hatakeyama, PhD, Ryo Onishi, PhD, Kanako Seto, PhD, Kunichika Matsumoto, et al. Relationship Between Patients’ “Sense of Participation” in Healthcare and Their Satisfaction A Survey of 5 Hospitals. INQUIRY: The Journal of Health Care Organization, Provision, and Financing. 2024. 61. 1
Ryo Onishi, Yosuke Hatakeyama, Koki Hirata, Kunichika Matsumoto, Kanako Seto, Yinghui Wu, Takefumi Kitazawa, Tomonori Hasegawa. Development and usability of a hospital standardized ADL ratio (HSAR) for elderly patients with cerebral infarction: a retrospective observational study using administrative claim data from 2012 to 2019 in Japan. BMC Geriatrics. 2023. 23. 1
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Estimating Social burden of 3 major Diseases including LTC in Japan-Super-aging Society Changes the Breakdown of Burden
(CPCE Health Conference 2020 2020)
Estimation of the social burden of stroke of each prefecture in Japan by Comprehensive Cost of illness method
(The 11th Joint Seminar on Biomedical Sciences 2019)
介護を含めた脳血管疾患の都道府県別疾病費用の算出
(第57回日本医療・病院管理学会 2019)
Deference of patient safety activities and systems by characteristics of hospitals in Japan
(2019 International Forum on Quality and Safety in Health Care 2019)