ELDER-ICU-DB

we present ELDER-ICU-DB, an openly available, multinational intensive care dataset specifically tailored for elderly patients, designed to facilitate robust generalizable research with built-in external validation. It harmonizes six intensive caredatabases (MIMIC-III/IV, eICU-CRD, AmsterdamUMCdb, SICdb, and ZhejiangProvinceICUdb) spanning 210 clinical sites across four countries (US, Netherlands, Austria, and China), encompassing 96,668ICU admissions (2001-2022).本研究提出ELDER-ICU-DB，一款专为老年患者打造的公开可用跨国重症监护数据集，旨在支撑具备强泛化性的研究并内置外部验证机制。该数据集整合并标准化了六家重症监护数据库：MIMIC-III/IV、eICU-CRD、AmsterdamUMCdb、SICdb以及ZhejiangProvinceICUdb，覆盖美国、荷兰、奥地利、中国四个国家的210个临床站点，涵盖2001年至2022年间的96668例重症监护收治病例。