Evidence map›Paper›PMID 36153016›Full record

Trial reportBMJ open2022

Effect of motion control versus neutral walking footwear on pain associated with lateral tibiofemoral joint osteoarthritis: a comparative effectiveness randomised clinical trial.

Kade L Paterson, Kim L Bennell, Ben R Metcalf, Penny K Campbell, Fiona McManus, Karen E Lamb, Rana S Hinman

Open access · goldAbstract readRandomized Controlled TrialEquivalence Trial
In one paragraph

Trial report in BMJ open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 49% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Kade L PatersonCentre for Health, Exercise and Sports Medicine, The University of Melbourne, Melbourne, Victoria, Australia kade.paterson@unimelb.edu.au.ORCID 0000-0002-0323-6129
Kim L BennellCentre for Health, Exercise and Sports Medicine, The University of Melbourne, Melbourne, Victoria, Australia.
Ben R MetcalfCentre for Health, Exercise and Sports Medicine, The University of Melbourne, Melbourne, Victoria, Australia.
Penny K CampbellCentre for Health, Exercise and Sports Medicine, The University of Melbourne, Melbourne, Victoria, Australia.
Fiona McManusBiostatistics Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.
Karen E LambSchool of Population and Global Health, The University of Melbourne - Parkville Campus, Melbourne, Victoria, Australia.ORCID 0000-0001-9782-8450
Rana S HinmanCentre for Health, Exercise and Sports Medicine, The University of Melbourne, Melbourne, Victoria, Australia.ORCID 0000-0001-6368-9456
The University of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo determine if motion control walking shoes are superior to neutral walking shoes in reducing knee pain on walking in people with lateral knee osteoarthritis (OA).

designParticipant-blinded and assessor-blinded, comparative effectiveness, superiority randomised controlled trial.

settingMelbourne, Australia.

participantsPeople with symptomatic radiographic lateral tibiofemoral OA from the community and our volunteer database.

interventionParticipants were randomised to receive either motion control or neutral shoes and advised to wear them >6 hours/day over 6 months. PRIMARY AND SECONDARY OUTCOME MEASURES: The primary outcome was change in average knee pain on walking over the previous week (11-point Numeric Rating Scale (NRS), 0-10) at 6 months. The secondary outcomes included other measures of knee pain, physical function, quality of life, participant-perceived change in pain and function, and physical activity.

resultsWe planned to recruit 110 participants (55 per arm) but ceased recruitment at 40 (n=18 motion control shoes, n=22 neutral shoes) due to COVID-19-related impacts. All 40 participants completed 6-month outcomes. There was no evidence that motion control shoes were superior to neutral shoes for the primary outcome of pain (mean between-group difference 0.4 NRS units, 95% CI -1.0 to 1.7) nor for any secondary outcome. The number of participants experiencing any adverse events was similar between groups (motion control shoes: n=5, 28%; neutral shoes: n=4, 18.2%) and were minor.

conclusionsMotion control shoes were not superior to neutral shoes in improving knee pain on walking in symptomatic radiographic lateral tibiofemoral joint OA. Further research is needed to identify effective treatments in this important but under-researched knee OA subgroup. TRIAL REGISTRATION NUMBER: ACTRN12618001864213.

Indexed as

COVID-19Osteoarthritis, KneeHumansPainQuality of LifeShoesTreatment OutcomeWalkingClinical trialsKneeRHEUMATOLOGY

Identifiers

PMID36153016
PMCPMC9511570
OpenAlexW4297261320

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.