Evidence map›Paper›PMID 40908629›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2025

Frailty and Cognitive Decline in Hospitalized Elderly Patients: Associations with Clinical and Laboratory Parameters.

Elżbieta Kozak-Szkopek, Katarzyna Wdowiak, Anna M Imiela, Aisha Ou-Pokrzewińska, Zuzanna Strząska-Kliś, Agata Andrzejczyk, Łukasz Czyżewski

Abstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Review
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

7 authors.

Elżbieta Kozak-SzkopekDepartment of Geriatric Nursing, Medical University of Warsaw, Warsaw, Poland.ORCID 0000-0001-5960-0463
Katarzyna WdowiakPrimary Health Care, Sobieski Medical Center, Warsaw, Poland.
Anna M ImielaDepartment of Internal Diseases and Cardiology, Centre for Management of Venous Thromboembolic Disease, Medical University of Warsaw, Warsaw, Poland.ORCID 0009-0004-0086-3188
Aisha Ou-PokrzewińskaDepartment of Internal Diseases and Cardiology, Centre for Management of Venous Thromboembolic Disease, Medical University of Warsaw, Warsaw, Poland.
Zuzanna Strząska-KliśDepartment of Geriatric Nursing, Medical University of Warsaw, Warsaw, Poland.ORCID 0000-0003-2881-6207
Agata AndrzejczykStudent Research Circle at the Department of Public Health, Medical University of Warsaw, Warsaw, Poland.ORCID 0009-0000-1222-1765
Łukasz CzyżewskiDepartment of Geriatric Nursing, Medical University of Warsaw, Warsaw, Poland.ORCID 0000-0001-9473-9954

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Frailty syndrome (FS) and cognitive impairment are major geriatric concerns, particularly prevalent among hospitalized older adults. The primary objective of this study was to assess the co-occurrence of FS and cognitive impairment in hospitalized geriatric patients. Additionally, the study analyzed the relationship of these conditions with functional status, fall risk, sensory deficits, depressive symptoms, and selected prognostic laboratory parameters. The research hypothesis was that the severity of frailty is correlated with worse cognitive impairment. MATERIAL AND METHODS This retrospective study analyzed the medical records of 265 patients consecutively admitted to the Internal Medicine and Geriatrics Ward of the Clinic of Internal Medicine and Cardiology at the University Clinical Centre of the Medical University of Warsaw (UCK WUM) between January 1 and December 31, 2022. During hospitalization, all patients underwent a comprehensive geriatric assessment (CGA), which included the following tools: the Katz Index of Independence in Activities of Daily Living (ADL), the Lawton Instrumental Activities of Daily Living Scale (IADL), the Barthel Index, the Short Tinetti Test, the Norton Scale, the Mini-Mental State Examination (MMSE), and the 15-item Geriatric Depression Scale (GDS-15). Frailty was assessed using the Clinical Frailty Scale (CFS). Laboratory analysis included serum levels of albumin, hemoglobin, lymphocytes, sodium, and thyroid-stimulating hormone (TSH). RESULTS Most patients (64.77%) exhibited signs of frailty - 21.59% were classified as pre-frail and 13.63% were non-frail. Frailty severity was correlated with worsening cognitive impairment. Statistically significant associations were observed between CFS scores and clinical parameters such as age (P<0.001), albumin level (P<0.001), hemoglobin level (P=0.002), lymphocyte count (P=0.292), and MMSE score (P<0.001). Scores of functional assessment tools - ADL, IADL, the Norton Scale, the Barthel Index, and the Tinetti Test - were significantly correlated (P<0.05) with both CFS and MMSE outcomes. CONCLUSIONS In hospitalized geriatric patients, frailty severity is associated with cognitive decline and decreased functional performance. Lower levels of albumin and lymphocytes were associated with more advanced frailty and worse cognitive dysfunction.

Indexed as

Cognitive DysfunctionFrail ElderlyFrailtyActivities of Daily LivingAgedAged, 80 and overDepressionFemaleGeriatric AssessmentHospitalizationHumansMaleRetrospective Studies

Identifiers

PMID40908629
PMCPMC12418896

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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.