ArticlePain and therapy2019
The Effect of Medical Exercise Therapy on Pressure Sensitivity in Patients with Knee Osteoarthritis: A Cohort Pilot Study.
Article in Pain and therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02905747 (The Effect of Medical Exercise Therapy on Pain, Function and Physical Activity in Patients With Knee Osteoarthritis), which is not on this map. Not yet cited in PubMed.
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.
The Effect of Medical Exercise Therapy on Pain, Function and Physical Activity in Patients With Knee Osteoarthritis
Who cites it
0 citing papers in PubMed, 5 citations in OpenAlex.
No citing paper in PubMed yet.
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionWhile continued research into pain and exercise may address the underlying mechanisms, the mechanisms through which exercise may act are still poorly understood. The purpose of this study was to examine the effects of medical exercise therapy on pressure sensitivity in knee osteoarthritis patients, and to assess whether the decreased pain perception after medical exercise therapy can be explained by changes in pressure sensitivity.
methodsWe adopted acohort design in which 16 patients with long term pain were tested before and after 3 months of medical exercise therapy intervention. Pain was detected by visual analogue scale (VAS) and a digital pressure algometer, which also assessed pressure sensitivity. Function (Knee Osteoarthritis Outcome Score, KOOS), anxiety and depression (HAD) and kinesiophobia (Tampa Scale of Kinesiophobia, TSK) were also measured.
resultsThe VAS showed a statistically significant reduction of perceived pain, from 5.19 (SD 2.04) to 4.12 (SD 2.09) from pre- to post-test (p < 0.05). There was no significant change in pressure algometry on either the painful side or the non-painful side.
conclusionAs there were no significant correlations between the reduced pain perception and pressure sensitivity in knee osteoarthritis patients, we suggest that local knee pain does not necessarily alter generalized sensitivity. These findings should be further investigated in a randomized trial in the future.
trial registrationClinicaltrials.gov, identifier NCT02905747.
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