Frontiers in Medicine

Prognostic value of 48-h reassessment of a laboratory-derived frailty index in ICU patients with sepsis: model development in MIMIC-IV and external transport evaluation

By Ming He, Yuxuan Zhang, Jiujia Xiao, Dan Huang

Study in peopleBiomarkers

The paper

Ming He, Yuxuan Zhang, Jiujia Xiao, Dan Huang

First Affiliated Hospital of Chengdu Medical College

Frontiers in Medicine, 23 Sep 2026

doi.org/10.3389/fmed.2026.1926236 PubMed 42846593

Research Square7 Oct 2026
Model predicted frailty risk in older emergency patients
Journal of Intensive Care4 Oct 2026
Low arterial pH links to higher ICU mortality in older adults
CHEST Critical Care6 Oct 2026
Frailty gap after COVID-19 lung injury narrowed over time
medRxiv8 Oct 2026
Routine data helped target frailty checks in chronic disease