Blood urea nitrogen to albumin ratio and 1-year mortality after hip fracture surgery in older adults: a retrospective cohort study - Scorecard - MDSpire
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Association of Blood Urea Nitrogen to Albumin Ratio with One-Year Mortality Following Hip Fracture Surgery in Elderly Patients: A Retrospective Cohort Analysis
Clinical Scorecard: Association of Blood Urea Nitrogen to Albumin Ratio with One-Year Mortality Following Hip Fracture Surgery in Elderly Patients: A Retrospective Cohort Analysis
At a Glance
Category
Detail
Condition
Hip Fracture
Key Mechanisms
Blood urea nitrogen to albumin ratio (BAR) reflects renal function, metabolic stress, and nutritional reserve.
Target Population
Patients aged 60 years or older who underwent surgery for hip fracture.
Care Setting
Tertiary trauma center
Key Highlights
Higher BAR is associated with increased risk of 1-year all-cause mortality after hip fracture.
The study included 521 patients, with a 1-year mortality rate of 14.8%.
BAR showed moderate predictive performance with an AUC of 0.67.
Only BAR remained consistently associated with mortality after adjusting for confounders.
Further validation of BAR is required in multicenter prospective studies.
Guideline-Based Recommendations
Diagnosis
Evaluate BAR as a prognostic indicator in older patients post-hip fracture surgery.
Management
Consider BAR in risk stratification for mortality in hip fracture patients.
Monitoring & Follow-up
Monitor BAR levels early after admission for hip fracture surgery.
Risks
Higher BAR indicates increased risk of mortality within one year.
Patient & Prescribing Data
Elderly patients (60 years and older) undergoing hip fracture surgery.
BAR may serve as a low-cost auxiliary indicator for risk assessment.
Clinical Best Practices
Incorporate BAR into routine assessments for older patients with hip fractures.
Utilize BAR alongside other clinical indicators for comprehensive risk evaluation.
A patient may present with a persistent ankle sprain, chronic heel pain, or an acute fracture, but the underlying story is often more complex. Gait abnormalities can contribute to knee, hip, and back pain. Sports injuries may require advanced imaging, physical therapy, and surgical evaluation. Fractures frequently demand coordinated care across multiple services before treatment can begin.
