ArticleFrontiers in medicine2024
Glucose-albumin ratio (GAR) as a novel biomarker of postoperative urinary tract infection in elderly hip fracture patients.
Article in Frontiers in medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.
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Who cites it
5 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Risk prediction models for postoperative infections in patients with hip fractures: a systematic review and critical appraisal.Frontiers in medicine · 2026Pooled it
- Association of multidimensional biomarkers of immune, nutritional, inflammatory, and metabolic status with postoperative outcomes in older hip fracture patients: a systematic review and meta-analysis.Frontiers in nutrition · 2026Pooled it
- Preoperative Glucose-to-Albumin Ratio as a Prognostic Marker for Survival in Pancreatic Cancer Patients Undergoing Pancreatectomy.Cancer medicine · 2026Article
- Glucose-to-albumin ratio and mortality in ICU patients with acute pancreatitis.Open medicine (Warsaw, Poland) · 2026Article
- Explainable machine learning for early detection ofFrontiers in cellular and infection microbiology · 2026Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: Postoperative urinary tract infections (UTIs) worsen the prognosis of elderly patients with hip fractures. This study aimed to assess the predictive ability of blood-based biomarkers, specifically the glucose-albumin ratio (GAR), in predicting postoperative UTIs. Methods: A retrospective observational study of 1,231 patients from a Level I trauma center was conducted. We evaluated the prognostic and predictive value of 15 biomarkers, including the glucose-albumin ratio, in elderly patients with hip fractures. The primary outcome measure was the incidence of postoperative UTIs. Results: The glucose to albumin ratio transformed into GAR was superior to any other biomarker in predicting postoperative UTIs in elderly hip fracture patients (AUC = 0.756, Conclusion: GAR holds potential as a novel biomarker for predicting postoperative UTIs in elderly patients with hip fractures.
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