A Comparative Analysis of Outcomes using PROMIS after Operative vs Non-operative Treatment of Achilles Rupture
Introduction/Purpose: Achilles tendon rupture is a common injury in the adult population. The role of operative and non- operative management remains controversial with the development of functional rehabilitation programs. The purpose of this study is to evaluate and compare the patient-reported ou...
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| Published in: | Foot & ankle orthopaedics Vol. 9; no. 2 |
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| Main Authors: | , , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Los Angeles, CA
SAGE Publications
01-04-2024
Sage Publications Ltd SAGE Publishing |
| Subjects: | |
| Online Access: | Get full text |
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| Summary: | Introduction/Purpose:
Achilles tendon rupture is a common injury in the adult population. The role of operative and non- operative management remains controversial with the development of functional rehabilitation programs. The purpose of this study is to evaluate and compare the patient-reported outcomes using Patient-Reported Outcomes Measurement Information System (PROMIS) after operative and non-operative treatment of acute Achilles rupture. PROMIS is a valid, reliable, and effective tool to evaluate patient outcomes after treatment for Achilles ruptures. Our hypothesis is that there is no significant difference in PROMIS scores between patients undergoing operative compared to non-operative treatment of Achilles rupture.
Methods:
Under an IRB-approved protocol, Achilles rupture was identified using ICD 9 and ICD10 codes of 727.67 and S86.0. Patients who underwent Achilles tendon primary repair were identified using CPT code 27650 (Repair, primary open or percutaneous, ruptured Achilles tendon). Revision Achilles repair and chronic Achilles ruptures were excluded. All patients treated non-operative underwent a strict functional rehabilitation protocol. We included patients treated between 1/1/2015 and 11/30/2022. PROMIS physical function (PF), pain interference (PI), and depression scores were routinely collected prospectively during the initial office visit and follow-up appointments. A distribution-based method used to determine the minimal clinically important difference (MCID), which was 1/2 standard deviation of each PROMIS domain. A medical records review was performed to collect patient demographic data. Statistical analysis was used to compare preoperative and postoperative scores and significance was indicated when P< 0.05.
Results:
216 patients with Achilles tendon ruptured were included (115 Nonoperative versus 101 Operative). Patients treated non-operatively were older than those treated surgically (mean age: 45.1 vs 35.6; p< 0.001). The operative group had a lower BMI compared to non-operative group (27.8 vs. 29.5; p=0.004). There is no statistical difference in the Achilles tendon re-rupture rate between both groups (operative: 2% vs. 4.3%; p=0.344). Both groups are effective in improving PROMIS PF, PI, and depression scores (p < 0.001). The mean PROMIS PF change (pre- to post-treatment) is significantly greater in the operative, compared to the non-operative group (13.2 vs. 9.5; p=0.042). Both treatments had similar mean PROMIS PI change, mean PROMIS depression change, and rates of meeting MCID for all 3 PROMIS domains at 6 months.
Conclusion:
In patients with Achilles tendon rupture, operative management may lead to statistically significant higher improvements in physical function compared to non-operative management. However, non-operative management was associated with similar overall rates of re-rupture, PROMIS PI and depression outcomes, and chances of meeting MCID as those who underwent operative intervention. Nonoperative management of Achilles tendon rupture, similar to operative treatment, is a successful treatment option and leads to significant improvement in physical function, pain interference, and depression PROMIS scores. |
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| ISSN: | 2473-0114 2473-0114 |
| DOI: | 10.1177/2473011424S00041 |