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Association Between Board Certification, Maintenance of Certification, and Surgical Complications in the United
Tim Xu1, Ambar Mehta1, Angela Park1
1Johns Hopkins University, Baltimore, MD.
Abstract:
Physician credentialing processes aim to improve patient safety and quality, but little research has examined their direct relationship with surgical outcomes. Using national Medicare claims for 2009 to 2013, the authors studied the association between board certification and completion of Maintenance of Certification (MOC) requirements and surgeon rates of complications for 8 elective procedures. Exemplar surgeons were defined as those in the lowest decile of complication rates, and outlier surgeons were those in the highest decile. The analysis included 1.9 million procedures performed by 14 598 surgeons (64% orthopedics, 17% general surgery, 11% urology, 7% neurosurgery). Board-certified surgeons were less likely to be outliers (odds ratio 0.79 [0.66-0.94]). However, completion of MOC was not associated with differences in complication rates in orthopedic surgery or urology. Incorporating additional assessment methods into MOC, such as video evaluation of technical skills, retraining on state-of-the-art care, and peer review, may facilitate further improvements in surgical quality.
Insights
Physician board certification is linked to fewer surgical complications. However, Maintenance of Certification (MOC) completion alone did not show a similar association, suggesting a need for enhanced MOC assessments.
Area of Science:
- Medical Quality Assurance
- Surgical Outcomes Research
- Physician Credentialing
Background:
- Physician credentialing aims to enhance patient safety and quality.
- Limited research exists on the direct impact of credentialing on surgical outcomes.
Purpose of the Study:
- To investigate the association between physician board certification and Maintenance of Certification (MOC) completion with surgeon complication rates.
- To analyze the relationship between credentialing processes and surgical quality for elective procedures.
Main Methods:
- Analysis of national Medicare claims data from 2009-2013.
- Inclusion of 1.9 million procedures performed by 14,598 surgeons across various specialties.
- Comparison of complication rates between exemplar (lowest decile) and outlier (highest decile) surgeons based on board certification and MOC status.
Main Results:
- Board-certified surgeons demonstrated a lower likelihood of being outlier surgeons (OR 0.79 [0.66-0.94]).
- Maintenance of Certification (MOC) completion was not significantly associated with reduced complication rates in orthopedic surgery or urology.
- The study identified a potential link between board certification and improved surgical performance.
Conclusions:
- Physician board certification may be a marker for reduced surgical complications.
- Current Maintenance of Certification (MOC) requirements may need enhancement with methods like skills assessment and peer review.
- Further research into improved MOC components could advance surgical quality and patient safety.
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