Does Subspecialty Matter: Outcomes after Ankle Fracture Surgery

Category: Ankle; Trauma Introduction/Purpose: Orthopaedists are increasingly pursuing subspecialization after residency. However, few studies have compared ankle fracture surgery outcomes between orthopaedists from different subspecialty backgrounds. This study aims to investigate the effect of subs...

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Main Authors: Justin Zhu BA, Anthony Seddio BS, Michael Gouzoulis BS, Jonathan N. Grauer MD
Format: Article
Language:English
Published: SAGE Publishing 2024-12-01
Series:Foot & Ankle Orthopaedics
Online Access:https://doi.org/10.1177/2473011424S00252
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author Justin Zhu BA
Anthony Seddio BS
Michael Gouzoulis BS
Jonathan N. Grauer MD
author_facet Justin Zhu BA
Anthony Seddio BS
Michael Gouzoulis BS
Jonathan N. Grauer MD
author_sort Justin Zhu BA
collection DOAJ
description Category: Ankle; Trauma Introduction/Purpose: Orthopaedists are increasingly pursuing subspecialization after residency. However, few studies have compared ankle fracture surgery outcomes between orthopaedists from different subspecialty backgrounds. This study aims to investigate the effect of subspecialization on patient outcomes following surgical intervention for ankle fractures. Methods: The PearlDiver M161 Ortho administrative dataset was utilized to identify patients (average age: 54.48) who received ankle fracture surgery. Cohorts were created based on the subspecialty of the operating surgeon (foot & ankle, trauma, non-foot & ankle non-trauma). Rates of surgeon-reported medical and surgical adverse events within 90 days were compared between the three fellowship cohorts using multivariate logistic regression with the “non-foot&ankle non-trauma” cohort serving as the reference. 5-year implant removal rates were also compared between cohorts using a Kaplan-Meier curve. Results: Data from 146,421 patients receiving ankle fracture surgery were assessed (70.0% female). No significant differences were found in 5-year implant removal rates between the fellowship cohorts (p=0.8). Compared to the other cohorts, the foot&ankle subspecialty cohort demonstrated significant decreases in major adverse events (OR: 0.82 [0.74-0.91], p< 0.001), which was comprised of decreases in acute kidney injuries (OR: 0.75 [0.62-0.91], p=0.005), pneumonia (OR: 0.70 [0.56-0.87], p=0.002), and urinary tract infections (OR: 0.79 [0.68-0.91], p=0.001) following ankle fracture surgery. The foot & ankle cohort also demonstrated lower readmission rates (OR: 0.79 [0.67-0.93], p< 0.005). Conclusion: Foot & ankle surgeons demonstrated superior perioperative outcomes and readmission rates for their patients following ankle fracture surgery compared to trauma surgeons and orthopaedic surgeons of other subspecialty backgrounds.
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spelling doaj-art-5e8a4537713548dda24e54bb9cf1a7502024-12-23T14:04:02ZengSAGE PublishingFoot & Ankle Orthopaedics2473-01142024-12-01910.1177/2473011424S00252Does Subspecialty Matter: Outcomes after Ankle Fracture SurgeryJustin Zhu BAAnthony Seddio BSMichael Gouzoulis BSJonathan N. Grauer MDCategory: Ankle; Trauma Introduction/Purpose: Orthopaedists are increasingly pursuing subspecialization after residency. However, few studies have compared ankle fracture surgery outcomes between orthopaedists from different subspecialty backgrounds. This study aims to investigate the effect of subspecialization on patient outcomes following surgical intervention for ankle fractures. Methods: The PearlDiver M161 Ortho administrative dataset was utilized to identify patients (average age: 54.48) who received ankle fracture surgery. Cohorts were created based on the subspecialty of the operating surgeon (foot & ankle, trauma, non-foot & ankle non-trauma). Rates of surgeon-reported medical and surgical adverse events within 90 days were compared between the three fellowship cohorts using multivariate logistic regression with the “non-foot&ankle non-trauma” cohort serving as the reference. 5-year implant removal rates were also compared between cohorts using a Kaplan-Meier curve. Results: Data from 146,421 patients receiving ankle fracture surgery were assessed (70.0% female). No significant differences were found in 5-year implant removal rates between the fellowship cohorts (p=0.8). Compared to the other cohorts, the foot&ankle subspecialty cohort demonstrated significant decreases in major adverse events (OR: 0.82 [0.74-0.91], p< 0.001), which was comprised of decreases in acute kidney injuries (OR: 0.75 [0.62-0.91], p=0.005), pneumonia (OR: 0.70 [0.56-0.87], p=0.002), and urinary tract infections (OR: 0.79 [0.68-0.91], p=0.001) following ankle fracture surgery. The foot & ankle cohort also demonstrated lower readmission rates (OR: 0.79 [0.67-0.93], p< 0.005). Conclusion: Foot & ankle surgeons demonstrated superior perioperative outcomes and readmission rates for their patients following ankle fracture surgery compared to trauma surgeons and orthopaedic surgeons of other subspecialty backgrounds.https://doi.org/10.1177/2473011424S00252
spellingShingle Justin Zhu BA
Anthony Seddio BS
Michael Gouzoulis BS
Jonathan N. Grauer MD
Does Subspecialty Matter: Outcomes after Ankle Fracture Surgery
Foot & Ankle Orthopaedics
title Does Subspecialty Matter: Outcomes after Ankle Fracture Surgery
title_full Does Subspecialty Matter: Outcomes after Ankle Fracture Surgery
title_fullStr Does Subspecialty Matter: Outcomes after Ankle Fracture Surgery
title_full_unstemmed Does Subspecialty Matter: Outcomes after Ankle Fracture Surgery
title_short Does Subspecialty Matter: Outcomes after Ankle Fracture Surgery
title_sort does subspecialty matter outcomes after ankle fracture surgery
url https://doi.org/10.1177/2473011424S00252
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AT michaelgouzoulisbs doessubspecialtymatteroutcomesafteranklefracturesurgery
AT jonathanngrauermd doessubspecialtymatteroutcomesafteranklefracturesurgery