"Takehide;Umeda|Takashi;Hongo|Mototaka;Inaba|Hiromichi;Naito|Yoshinori;Ariyasu|Takashi;Yorifuji|","Post Hoc Analysis of Frailty and Tracheostomy Risk in Older Patients Intubated and in an Intensive Care Unit in Japan: An Inverse Association in Older Patients with Advanced Age","JMA Journal","2433-3298","2026","9","3","643","650","isVersionOf https://doi.org/10.31662/jmaj.2025-0455","42266805","001720539900001","https://ousar.lib.okayama-u.ac.jp/70776","10.31662/jmaj.2025-0455"