Research field (2)：
Healthcare management, medical sociology
, Emergency medicine
Research keywords (2)：
臨床研究
, 救急医学
Research theme for competitive and other funds (5)：
2021 - 2024 地域を網羅した大規模救急患者レジストリ分析による救急搬送患者の実態解明
2018 - 2021 New approach of improvement of emergency medical system with population-based registry about emergency patients transported by ambulance
2018 - 2021 Development of diagnosis score with using data about symptoms, diagnosis and prognosis
2013 - 2017 Grasping actual state and to establish emergency strategy of acute coronary syndrome
2012 - 2015 Study on Comprehensive Registry of In-Hospital Intensive Care on OHCA Survival
Papers (106)：
Jotaro Tachino, Shigeto Seno, Hisatake Matsumoto, Tetsuhisa Kitamura, Atsushi Hirayama, Shunichiro Nakao, Yusuke Katayama, Hiroshi Ogura, Jun Oda. Association between tranexamic acid administration and mortality based on the trauma phenotype: a retrospective analysis of a nationwide trauma registry in Japan. Critical care (London, England). 2024. 28. 1. 89-89
Yusuke Katayama, Kenta Tanaka, Hisaya Domi, Jun Masui, Shunichiro Nakao, Jotaro Tachino, Tomoya Hirose, Tetsuhisa Kitamura, Jun Oda, Tetsuya Matsuoka. Outcome of emergency patients transported by ambulance during the COVID-19 pandemic in Osaka Prefecture, Japan: a population-based descriptive study. Frontiers in Public Health. 2024. 11
Shunichiro Nakao, Yusuke Katayama, Tetsuhisa Kitamura, Tomoya Hirose, Jotaro Tachino, Kenichiro Ishida, Masahiro Ojima, Takeyuki Kiguchi, Yutaka Umemura, Kosuke Kiyohara, et al. Trends and characteristics of severe road traffic injuries in children: a nationwide cohort study in Japan. European journal of trauma and emergency surgery : official publication of the European Trauma Society. 2023
新田雅彦, 新田雅彦, 新田雅彦, 安達晋吾, 片山祐介, 北村哲久, 藤見聡, 中尾彰太, 石見拓, 鍬方安行, et al. Effect of School Closure during COVID-19 Outbreak on Emergency Medical Services System for Pediatric Age in Osaka. 日本小児科学会雑誌. 2021. 125. 2
