Abstract
OBJECTIVE: To investigate whether preoperative expectations regarding performing work-related knee-straining activities were associated with being dissatisfied 6 months after total knee arthroplasty (TKA) among working patients, and, to identify prognostic factors for being dissatisfied with performing these work-related knee-straining activities.
DESIGN: Multicenter prospective cohort study.
SETTING: Orthopedic surgery departments of 7 hospitals in the Netherlands.
PARTICIPANTS: A consecutive sample of 175 working patients who were on the waiting list for TKA (median age 59 years, 53% women) and intended to return to work (N=175).
INTERVENTIONS: Not applicable.
MAIN OUTCOME MEASURE(S): Dissatisfaction with performing work-related knee-straining activities 6 months postoperative was measured using the Work Osteoarthritis or joint-Replacement Questionnaire (score range 0-100). The clinically relevant cut-off points for being satisfied and dissatisfied were ≥71 and ≤50, respectively.
RESULTS: Thirty-three patients (19%) were dissatisfied with performing work-related knee-straining activities 6 months after TKA. Patients who expected to be dissatisfied preoperative had a 5.1 times higher odds (95% CI 1.7-15.5) of being dissatisfied 6 months postoperatively compared with patients who expected to be satisfied preoperative. Regression analyses revealed that only patients' expectations were prognostic for being dissatisfied 6 months postoperatively rather than age, pain level, or having a knee-straining job.
CONCLUSIONS: Two in 10 working patients are dissatisfied with performing work-related knee-straining activities 6 months after TKA. Only preoperative patients' expectations appeared prognostic. Therefore, we should better prepare working patients with low expectations by managing their preoperative expectations and improving their performance of work-related knee-straining activities in rehabilitation.
Original language | English |
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Pages (from-to) | 2051-2058 |
Journal | Archives of Physical Medicine and Rehabilitation |
Volume | 104 |
Issue number | 12 |
Early online date | 2 Jun 2023 |
DOIs | |
Publication status | Published - Dec 2023 |
Bibliographical note
Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.Funding
Disclosures: The authors declare the following financial interests/personal relations which may be considered as potential competing interests: grants from ASR National Insurance Company, ZonMw poortwachter by Paul Kuijer, Associate Editor Scandinavian Journal of Work Environment and Health by Paul Kuijer, consulting fees from Zimmer Biomet by Rutger van Geenen, leadership role in the Dutch (NVBF) and International Association of Physiotherapists in Occupational Health and Ergonomics (IFPOHE) by Yvonne van Zaanen. The other authors have nothing to disclose.
Funders | Funder number |
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ASR National Insurance Company | |
ZonMw |