Study design: Retrospective cohort study.
Objective: Geriatric vertebral compression fractures are the most common fracture associated with osteoporosis. Using a large national database, the current study aimed to examine and characterize bracing trends for geriatric thoracic/lumbar compression fracture management.
Methods: The current study utilized the PearlDiver database from 2015-2021. Patients who suffered thoracic/lumbar compression fractures (fifth thoracic to the fifth lumbar vertebra [T5-L5]) were identified. Exclusion criteria included patients less than 65 years old or an indication of infection or neoplasm. Patients who received a brace within 90-days after the initial diagnosis of thoracic/lumbar compression fracture were abstracted and characterized overall and by fracture level. Multivariable logistic regression was performed to assess for correlation with bracing trends.
Results: In total 290 388 patients met inclusion criteria and suffered a thoracic/lumbar compression fracture (greatest incidence at the thoracolumbar junction). Of these, bracing was only prescribed for 4263 (1.5%), with the greatest variance of 1.5% by level. Independent predictors of bracing were geographic region (relative to northeast, west WE odds ratio [OR] 1.31, Midwest OR 1.20), younger age (OR 1.27 per decade), female sex (OR 1.17), and ECI (OR 1.02 per 2-point increase) (P < .05 for each).
Conclusion: Overall, the current study examined over a quarter of a million patients who suffered a T5-L5 compression fractures and found that only 1.5% of patients were braced. This low percentage, and that greatest predictor for bracing was non-clinical (geographic region), highlight the inconsistency of this practice and may be useful for developing treatment algorithms.
Keywords: bracing; epidemiology; orthosis; pearldiver; vertebral compression fracture.