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Institutional Variation in Surgical Rates and Costs for Pediatric Distal Radius Fractures: Analysis of the Pediatric
Susan T Mahan1, Leslie A Kalish2, Apurva S Shah3
1Boston Children's Hospital, Department of Orthopaedics, Boston, MA.
Insights
Surgical rates for pediatric distal radius fractures varied widely across children's hospitals, from 1.45% to 13.8%. Hospital costs also showed significant differences, highlighting the need for further investigation into care variations.
Area of Science:
- Pediatric Orthopaedics
- Health Services Research
- Healthcare Economics
Background:
- Variations in healthcare delivery can impact patient outcomes and costs.
- Understanding practice variations is crucial for improving pediatric orthopaedic care.
- Distal radius fractures (DRFs) in children present an opportunity to study healthcare delivery variations.
Purpose of the Study:
- To characterize variations in surgical treatment rates for pediatric distal radius fractures.
- To analyze disparities in hospital costs associated with pediatric distal radius fracture treatment.
- To utilize the Pediatric Health Information System (PHIS) database for comprehensive analysis.
Main Methods:
- Data from 2009-2013 were extracted from the PHIS database for pediatric DRFs (ages 4-18).
- Surgical treatment with internal fixation was identified using CPT and/or ICD-9 procedure codes.
- Surgical rates and hospital costs were modeled and standardized across 25 children's hospitals.
Main Results:
- The aggregate surgical rate for pediatric DRFs was 2.65%, with open surgery at 0.81%.
- Standardized surgical rates varied significantly among hospitals, ranging from 1.45% to 13.8%.
- Standardized hospital costs per patient ranged from $361 to $1,088, with a relatively uniform distribution.
Conclusions:
- Significant variability exists in the surgical treatment rates and hospital costs for pediatric distal radius fractures in the US.
- Further research is needed to identify the root causes of these practice variations.
- Understanding these variations is essential for improving the value of pediatric orthopaedic care.
Background:
Reduction of variations may streamline healthcare delivery, improve patient outcomes, and minimize cost. The purpose of this study was to characterize variations in surgical rates and hospital costs for treatment of pediatric distal radius fractures (DRFs) using Pediatric Health Information System (PHIS) database.
Methods:
The PHIS database was queried from 2009-2013 for DRFs in patients 4-18 years of age. Patients who underwent surgical treatment with internal fixation were identified using surgical CPT codes and/or ICD-9 procedure codes. 25 children's hospitals were included. Surgical rates and hospital costs were modeled. Rates were adjusted and standardized for gender, age, presence of other diagnoses, and year.
Results:
The aggregate rate of surgery for treatment of DRF was 2.65% and for open surgery was 0.81%. The standardized surgical rates for the 25 hospitals ranged widely, from 1.45% to 13.8% and for open surgical treatment from 0.51% to 4.27%. Six of the 25 hospitals had rates significantly higher than the aggregate for surgical treatment. Standardized hospital costs per patient ranged from $361 to $1,088 (2013 US dollars) across the hospitals with fairly uniform distribution.
Conclusions:
In the United States, there is great variability in practice and hospital costs of treatment of distal radius fractures. Further characterization of the root causes of these variations, and the effect, if any, on patient outcomes, is needed to improve value delivery in pediatric orthopaedic care.Level of Evidence: II.
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