The Impact of Glucagon-Like Peptide-1 Receptor Agonists on Fracture Risk in Overweight or Obese, Nondiabetic Patients

作者：Evangelia Constantine, Luke F. Enthoven, Riley Kahan, Emily M. Pflug, Alexander Lauder · 发表于：Journal of the American Academy of Orthopaedic Surgeons · 年份：2025 · DOI：10.5435/jaaos-d-24-01505 · 被引用次数：4 · 研究领域：Diabetes Treatment and Management、Hyperglycemia and glycemic control in critically ill and hospitalized patients、Bone health and osteoporosis research

INTRODUCTION: Glucagon-like peptide-1 receptor agonists (GLP-1RA) are prescribed for glycemic control and weight reduction. Little is known regarding the impact of GLP-1RAs on bone health in patients without diabetes. METHODS: This retrospective case-control study was conducted using data from TriNetX database between 2015 and 2022. The primary objective was to assess fracture risk in overweight and obese patients without diabetes following GLP-1RA use. Patients with an ICD-10 diagnosis of overweight or obesity were included. Patients with diabetes or an increased risk of fragility fractures were excluded. An initial query resulted in 1,155,496 patients with 606,364 available for analysis. This cohort was divided into (1) those with GLP-1RA prescriptions (n = 33,220) and (2) those without GLP-1RA prescriptions (n = 593,748). Propensity matching was done for these groups (n = 33,210 each) at the time of prescription. The primary outcome was fracture diagnosis within 1 year of GLP-1RA prescription. Risk and odds ratio (OR) with 95% confidence intervals (CIs) were estimated using multiple logistic regression. RESULTS: Fracture risk was significantly increased in overweight and obese patients without diabetes who were prescribed a GLP-1RA compared with patients who were not (3.05% vs. 2.61%, number needed to harm [NNH] = 227, OR 1.19, CI [1.09 to 1.31]; risk ratio 1.09 CI [1.04 to 1.14]). Subanalyses based on body mass index (BMI) and age group demonstrated increased fracture ris...