Evidence map›Paper›PMID 40459342›Full record

Observational studyAge and ageing2025

Frailty in older adults admitted to hospital: a six-year dual-centre retrospective study of over 53 000 clinical frailty scale assessments.

Emma Walker, Rebecca Winter, Luke Eliot Hodgson

Abstract readMulticenter StudyObservational Study
In one paragraph

Observational study in Age and ageing, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. A European paramedic curriculum for geriatric emergency medicine developed via a modified Delphi technique.Scandinavian journal of trauma, resuscitation and emergency medicine · 2026
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Emma WalkerBrighton and Sussex Medical School, 94 N - S Rd, Falmer, Brighton BN1 9PX, UK.
Rebecca WinterDepartment of Medical Education Brighton, Brighton and Sussex Medical School, Brighton and Hove BN1 9PX, UK.
Luke Eliot HodgsonIntensive Care Department, Worthing Hospital, Worthing, West Sussex, BN11 2DH  UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo examine frailty assessments in older patients admitted to hospital, and explore associations with sex, admission and discharge status. METHODOLOGY: Worldwide, the prevalence of frailty is increasing. Stratifying frailty can be beneficial at a population level to improve public health and target local services. At an individual level, recognition of frailty can help inform prognosis and advanced planning. The Clinical Frailty Scale (CFS) is validated for predicting outcomes of older hospitalised adults.All patients admitted into two hospitals in the South-East of England between 1 January 2017 and 31 December 2022, aged ≥65 years old with an electronically recorded CFS were included.

resultsOver the study period there were 100 933 admissions, representing 53 361 individual patients. A single admission was observed in 16 284 (30.5%), whilst 37 077 (69.5%) had more than one admission. The mean CFS was 4.62 (SD 1.66) and 49.5% were living with frailty (CFS ≥5). Across 6 years, before, during and after the Covid-19 pandemic, this percentage remained stable. Females had a higher average CFS than males (4.74 vs 4.46, P < 0.01). Patients with a single admission had a higher mean CFS than patients with subsequent readmissions. Patients who died during admission had a higher average CFS than those who survived to discharge (6.02 vs 4.52, P < 0.01).

conclusionThis large cohort study of acutely admitted older adults found half were living with frailty. This highlights the importance of frailty identification to optimise personalised care. There was no significant change in frailty severity between 2018 and 2022.

Indexed as

COVID-19Frail ElderlyFrailtyGeriatric AssessmentHospitalizationAgedAged, 80 and overEnglandFemaleHumansMalePatient AdmissionPatient DischargeRetrospective StudiesSARS-CoV-2Sex Factorsclinical frailty scalefrailtyolder peoplepatients

Identifiers

PMID40459342
PMCPMC12131233

What OpenQuestion holds

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Registered trials

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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 OpenQuestion graph.