دورية
Differences in time to return to work among patients undergoing simultaneous versus staged bilateral total knee arthroplasty
| العنوان: | Differences in time to return to work among patients undergoing simultaneous versus staged bilateral total knee arthroplasty |
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| المؤلفون: | Kahlenberg, Cynthia A., Krell, Ethan C., Sculco, Thomas P., Katz, Jeffrey N., Nguyen, Joseph T., Figgie, Mark P., Sculco, Peter K. |
| المصدر: | The Bone & Joint Journal; June 2021, Vol. 103 Issue: 6, Supplement 1 p108-112, 5p |
| مستخلص: | AimsMany patients undergoing total knee arthroplasty (TKA) have severe osteoarthritis (OA) in both knees and may consider either simultaneous or staged bilateral TKA. The implications of simultaneous versus staged bilateral TKA for return to work are not well understood. We hypothesized that employed patients who underwent simultaneous bilateral TKA would have significantly fewer days missed from work compared with the sum of days missed from each operation for patients who underwent staged bilateral TKA.MethodsThe prospective arthroplasty registry at the Hospital for Special Surgery was used. Baseline characteristics and patient-reported outcome scores were evaluated. We used a linear regression model, adjusting for potential confounding variables including age, sex, preoperative BMI, and type of work (sedentary, moderate, high activity, or strenuous), to analyze time lost from work after simultaneous compared with staged bilateral TKA.ResultsWe identified 152 employed patients who had undergone simultaneous bilateral TKA and 61 who had undergone staged bilateral TKA, and had completed the registry’s return to work questionnaire. The simultaneous group missed a mean of 46.2 days (SD 29.1) compared with the staged group who missed a mean total of 68.0 days of work (SD 46.1) when combining both operations. This difference was statistically significant (p < 0.001). In multivariate mixed regression analysis adjusted for age, sex, BMI, American Society of Anesthesiologists status, and type of work, the simultaneous group missed a mean of 16.9 (SD 5.7) fewer days of work compared with the staged group (95% confidence interval 5.8 to 28.1; p = 0.003).ConclusionEmployed patients undergoing simultaneous bilateral TKA missed a mean of 17 fewer days of work as a result of their surgical treatment and rehabilitation compared with those undergoing staged bilateral TKA. This information may be useful to surgeons counselling employed patients with bilateral OA of the knee who are considering surgical treatment.Cite this article: Bone Joint J2021;103-B(6 Supple A):108–112. |
| قاعدة البيانات: | Supplemental Index |
| تدمد: | 20494394 20494408 |
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| DOI: | 10.1302/0301-620X.103B6.BJJ-2020-2102.R1 |