Hiroyuki Ohbe

Dec 24, 2024 | jintensivecare.biomedcentral.com | Hiroyuki Ohbe |Nobuaki Shime |Hayato Yamana |Tadahiro Goto |Yusuke Sasabuchi |Daisuke Kudo | +3 more

Department of Emergency and Critical Care Medicine, Tohoku University Hospital, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan Hiroyuki Ohbe, Daisuke Kudo & Shigeki Kushimoto Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, 113-0033, Japan Hiroyuki Ohbe, Hayato Yamana & Hideo Yasunaga Department of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima...

Nov 6, 2024 | jintensivecare.biomedcentral.com | Kazuya Kikutani |Mitsuaki Nishikimi |Ryo Emoto |Shigeyuki Matsui |Hiroyuki Ohbe |Takayuki Ogura | +5 more

This population-based retrospective cohort study targeting all citizens of Japan was conducted using data from the CRoss Icu Searchable Information System (CRISIS), the largest national database of severe COVID-19 patients in Japan (UMIN000041450) [15], combined with data officially published by the Japanese Ministry of Health, Labour and Welfare (MHLW) [16, 17].

Jun 5, 2024 | jintensivecare.biomedcentral.com | Hiroyuki Ohbe |Nobuaki Shime |Hayato Yamana |Tadahiro Goto |Yusuke Sasabuchi |Daisuke Kudo | +3 more

In the 2018 Survey of Medical Institutions, the total number of ICU beds per 100,000 population in Japan was 5.4. Of the 339 secondary medical areas in Japan, 199 were excluded because the DPC database covered < 80% of all acute-care beds. The characteristics of the excluded and included patients showed a negligible imbalance in terms of most variables (Supplemental Table 3).

Jan 30, 2024 | jintensivecare.biomedcentral.com | Hiroyuki Ohbe |Satoru Hashimoto |Takayuki Ogura |Mitsuaki Nishikimi |Daisuke Kudo |Nobuaki Shime | +1 more

We aimed to evaluate the association between regional critical care capacity and the incidence of IMV for COVID-19 patients in Japan. This population-based cohort study included all Japanese citizens. The data used in this study were obtained from three sources: (i) CRoss Icu Searchable Information System (CRISIS) database; (ii) publicly available databases provided by the Japanese government; and (iii) published data from the Japanese Society of Intensive Care Medicine.