1. Surgeon-specific factors have a larger impact on decision-making for the management of proximal humerus fractures than patient-specific factors: a prospective cohort study.
- Author
-
Gupta, Ranjan, Jung, James, Johnston, Tyler R, Wright, David J, Uong, Jennifer, Lim, Philip K, Shafiq, Babar, and Navarro, Ronald A
- Subjects
Humerus ,Humans ,Humeral Fractures ,Shoulder Fractures ,Treatment Outcome ,Fracture Fixation ,Internal ,Retrospective Studies ,Prospective Studies ,Orthopedics ,Adult ,Surgeons ,Proximal humerus fractures ,arthroplasty ,decision-making ,internal fixation ,management algorithms ,patient-specific factors ,surgeon-specific factors ,Clinical Research ,Clinical Sciences - Abstract
BackgroundThere is significant variability both in how proximal humerus fractures (PHFs) are treated and the ensuing patient outcomes. The purpose of this study was to investigate which surgeon- and patient-specific factors contribute to decision-making in the treatment of adult PHFs. We hypothesized that orthopedic sub-specialty training creates inherent bias and plays an important role in management algorithms for PHFs.MethodsWe performed a prospective cohort investigation in 2 groups of surgeons-traumatologists (N = 25) and shoulder & elbow/sports surgeons (SES) (N = 26)-and asked them to provide treatment recommendations for 30 distinct clinical cases with standardized radiographic and clinical data. This is a population-based sample of surgeons who take trauma call and treat PHFs with different sub-specializations and practice settings including academic, hospital-employed, and private. Surgeons characterized based on subspecialty (trauma vs. SES), experience level (>10 vs. ≤10-years), and employment type (hospital- vs. non-hospital-employed). Chi-square analyses, logistic mixed-effects modeling, and relative importance analysis were used to evaluate the data.ResultsOf the patient-specific factors, we found that the management of PHFs is largely dependent on initial radiographs obtained. Traumatologists were more likely to offer open reduction internal fixation (ORIF) and less likely to offer arthroplasty: 69% ORIF (traumatologists) vs. 51% ORIF (SES, P
- Published
- 2023