Trial reportEuropean journal of orthopaedic surgery & traumatology : orthopedie traumatologie2022
A new methodology for patient education in total knee arthroplasty: a randomized controlled trial.
Trial report in European journal of orthopaedic surgery & traumatology : orthopedie traumatologie, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- Clinical practice guideline for physical therapist management of total knee arthroplasty: revision 2026.Physical therapy · 2026Guideline
- Outcome measures in prehabilitation interventions for total hip and knee arthroplasty: A scoping review.Clinical rehabilitation · 2026Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundWe established a method in which patients are instructed before total knee arthroplasty (TKA) in a differentiated way without the necessity of reading any self-orientation, which can be applied even for illiterate patients
methodsWe developed a multidisciplinary approach to improve patient education in TKA comprising of a differentiated orientation conducted by an orthopedic surgeon, a nurse and a physiotherapist. It consists of standardized lectures regarding on pre-, intra- and postoperative issues in a randomized controlled trial of 79 consecutive patients undergoing primary TKA. Thirty-four patients received the standard education (control group), and 45 patients received the differentiated education (intervention group). The patients were evaluated during at least 6 months.
resultsAfter a 6-month follow-up period, the Short Form Health Survey (SF-36), the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), the visual analogue pain scale (VAS) and knee range of motion (ROM) improved significantly in both groups. Range of motion was better in the intervention group (mean and SD-106.9 ± 5.7 versus 92.5 ± 12.1 degrees, p = 0.02). Moreover, walk ability (more than 400 m) was better in the intervention group compared with the control group (97.4% versus 72.4%, p = 0.003). In the intervention and control groups, respectively, 10.5% and 31% of patients reported the need for some walking devices (p = 0.03).
conclusionsA differentiated educational program with a multidisciplinary team had a positive impact on functional outcomes, improving ROM and walk ability of patients undergoing TKA in a short-term evaluation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.