Abhishek Ganta, Jacob A Linker, Christopher J Pettit, Garrett W Esper, Kenneth A Egol, Sanjit R Konda
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引用次数: 0
Abstract
Introduction: To assess whether a diagnosis of preexisting anemia impacts outcomes of geriatric hip fractures.
Methods: This is a retrospective comparative study conducted at a single, urban hospital system consisting of an orthopaedic specialty hospital, two level 1 trauma centers, and one university-based tertiary care hospital. Data of patients aged 55 years or older with a femoral neck, intertrochanteric, or subtrochanteric hip fracture (AO/OA 31A, 31B, and 32A-C) at a single hospital center treated from October 2014 to October 2023 were retrieved from an institutional review board-approved database. Patients were included if they had a hemoglobin measurement recorded between 6 and 12 months before hospitalization for their hip fracture. Patients were cohorted based on whether their hemoglobin values recorded anemic or not. Comparative analysis was conducted to analyze 1-year mortality, 30-day mortality, 30-day readmission, 90-day readmission, and inpatient major complications.
Results: Four hundred ninety-eight patients had hemoglobin values recorded at 6 to 12 months before their surgery in the electronic medical record. Two hundred seventy-three patients (54.8%) were considered anemic at that time, whereas 225 patients (45.2%) were not. Cohorts were markedly different regarding sex, Charlson Comorbidity Index, preinjury ambulatory status, and Score for Trauma Triage in Geriatric and Middle-Aged Patients (STTGMA) score (P < 0.05 for all). Multivariable analysis revealed that chronic preinjury anemia patients had a higher likelihood of 1-year mortality and a higher risk of major inpatient complication and 30- and 90-day readmission (P < 0.05 for all).
Conclusion: Chronic preinjury anemia within 6 to 12 months before a hip fracture is associated with an increased risk of 1-year mortality, inpatient major complications, and 30- and 90-day readmission after hip fracture fixation.
期刊介绍：
The Journal of the American Academy of Orthopaedic Surgeons was established in the fall of 1993 by the Academy in response to its membership’s demand for a clinical review journal. Two issues were published the first year, followed by six issues yearly from 1994 through 2004. In September 2005, JAAOS began publishing monthly issues.
Each issue includes richly illustrated peer-reviewed articles focused on clinical diagnosis and management. Special features in each issue provide commentary on developments in pharmacotherapeutics, materials and techniques, and computer applications.
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