SynthesisAnnals of medicine2025
Prevalence and risk factors of frailty among cardiac surgery patients: a systematic review and meta-analysis.
Synthesis in Annals of medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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
3 citing papers in PubMed.
- Predictors of health-related quality-of-life after cardiac surgery: findings from the ANesthesiology-QUality-Registry (ANQUR) and frailty-management.BMC anesthesiology · 2026Article
- Can the frailty score independently predict postoperative morbidity in patients with colorectal cancer? A prospective observational study.BMC geriatrics · 2026Observational
- Prevalence and associated factors of oral frailty in elderly patients undergoing elective surgery: a secondary analysis of a cross-sectional study.Frontiers in medicine · 2026Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionFrailty is common among cardiac surgery patients and is associated with poor outcomes. Previous reviews have been limited by outdated searches, narrow surgical populations, or reliance on a single assessment tool. This study aimed to estimate the prevalence of frailty and identify associated risk factors in patients undergoing cardiac surgery.
methodWe searched MEDLINE, Embase, Cochrane Library, CINAHL, Web of Science, and Scopus, from inception to March 1, 2025. Eligible studies reporting frailty prevalence in patients undergoing CABG, valvular surgery, or heart transplantation were included. Intervention studies, reviews, editorials, case series, and transcatheter procedures were excluded. Risk of bias was assessed by the Joanna Briggs Institute checklist. Random-effects meta-analysis provided pooled prevalence and risk factor estimates.
resultsSeventy-eight studies (
conclusionsFrailty impacts nearly one-third of cardiac surgery patients and is associated with several, partly modifiable factors. Preoperative screening using validated tools and focused management of modifiable risks could enhance perioperative outcomes. PROTOCOL REGISTRATION: PROSPERO registration number: CRD420251015280.
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