ArticleGeroScience2025
Enhancing emergency care for older persons: the role and impact of the electronic Frailty Index.
Article in GeroScience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Development of a Predictive Model for Identifying High-Risk Older Adults for Geriatric Emergency Department Screening.Journal of the American College of Emergency Physicians open · 2026Article
- Frailty assessment tools in the emergency department and their predictive value for clinical outcomes: review of the literature.GeroScience · 2026Review
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
As the elderly population expands, enhancing emergency department (ED) care by assessing frailty becomes increasingly vital. To address this, we developed a novel electronic Frailty Index (eFI) from ED health records, specifically designed to assess frailty and predict hospitalization, in-hospital mortality, ICU admissions, and 30-day ED readmissions. This retrospective, single-center study included patients 65 years old or older who presented to the ED of IRCCS Humanitas Research Hospital in Milan, Italy, between January 2015 and December 2019. Frailty was assessed using a novel electronic Frailty Index (eFI), based on the cumulative deficit model, incorporating 45 health deficits to quantify frailty. Patients were divided into four quartiles based on eFI scores to explore the association between frailty levels and adverse outcomes, including hospitalization, in-hospital mortality, ICU admission, and 30-day ED readmission. The study included 21,537 patients (mean age 77.4, 50.7% males). The median eFI score was 0.16. Hospitalization rates rose significantly with frailty, from 20% in the least frail quartile to 43% in the most frail. Similarly, in-hospital mortality and ICU admissions increased markedly with higher eFI scores, with mortality rates climbing from 0.44 to 5.0% across quartiles. The 30-day ED readmission rates significantly rose from 9.9 to 19.8%. For every 0.01 increase in eFI score, the odds of hospitalization, in-hospital mortality, ICU admission, and 30-day ED readmission significantly increased (P < 0.0001). Specifically, the adjusted odds ratios (OR) for hospitalization, in-hospital mortality, ICU admission, and ED readmission rose to 3.55, 14.15, 4.70, and 2.22, respectively (P < 0.0001), in the most frail compared to the least frail quartile. The integration of the eFI into ED settings can enable more precise risk stratification and resource allocation, significantly improving patient management and healthcare delivery for older persons in these urgent care contexts.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.