ArticleInternational orthopaedics2024
Virtual versus in-person physiotherapy following total knee arthroplasty: a comparative analysis.
Article in International orthopaedics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 1 citations in OpenAlex.
- Video-based musculoskeletal examination of the foot and ankle: a scoping review.Frontiers in digital health · 2026Review
- Clinical and Economic Outcomes Associated With Musculoskeletal Care in an Integrated Advanced Primary Care Model: Controlled Cohort Analysis.Journal of medical Internet research · 2025Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeAt our centre, we developed and implemented a video-based post-operative physiotherapy program for patients undergoing total knee arthroplasty (TKA). Our aims were to analyse and compare the outcomes of this program to in-person physiotherapy.
methodsWe reviewed the outcomes of 112 patients and captured range-of-motion (ROM) measurements and pain scores (P4 questionnaire). We compared the outcomes to a cohort of 175 patients undergoing in-person therapy. Comparative analysis was performed using a two-tailed Student's t-test.
resultsThere was no significant difference between the two groups in age, sex, or initial post-operative knee ROM. On discharge from virtual physiotherapy, mean flexion was 122.6° (SD 7.6). There was no significant difference in improvement in knee flexion between the virtual and in-person groups (mean 30.6° vs 34.0°, p = 0.07). There was no significant difference in the proportion of patients achieving ≥ 120° of flexion (85.0% virtual vs 91.3% in-person, p = 0.11) or those achieving an extension deficit of ≤ 5° (96.0% vs 98.3%, p = 0.25). There was no difference in the number of PT visits to discharge (10.5 vs 11.1, p = 0.14) or final pain scores (12.4 vs 11.9, p = 0.61).
conclusionImprovements in knee ROM measures are comparable between virtual and in-person physiotherapy with both groups achieving a good functional range. These findings have implications for the virtual delivery of healthcare, especially among remote populations and patients with mobility limitations.
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