The KNEEhabilitation Study: Improving Disability in Individuals With Knee Osteoarthritis
Public ClinicalTrials.gov record NCT02634814. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Improving Disability in Knee Osteoarthritis by Targeting Neuromuscular Deficits
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The focus of this project is to use transcutaneous electrical nerve stimulation (TENS) for the novel indication of treating neuromuscular activation in individuals with knee osteoarthritis (OA) that exhibit neuromuscular activation deficits. The overall goal is to improve outcomes associated traditional therapeutic exercise (TE) by developing an enhanced rehabilitation strategy, which augments TE with TENS (TENS+TE), for the purpose of treating underlying neuromuscular activation deficits. The investigators seek to use TENS to excite neural pathways that immediately increase neuromuscular activation as well as cause sustained improvements in neuromuscular activation and greater strength gains in knee OA patients compared to traditional TE. The investigators will evaluate the effect of TENS+TE on muscle strength, neuromuscular activation, gait biomechanics, physical function, physical activity, self-efficacy of physical activity, self-reported quality of life, disability and pain. The central hypothesis is that an enhanced TENS+TE intervention will lead to better clinical outcomes, increased physical activity, and improved general health. The rationale for conducting a small clinical trial, which demonstrates the feasibility and establishes the preliminary effects of an enhanced rehabilitation strategy, is ultimately to inform the development of a future larger clinical trial to establish the efficacy of an enhanced rehabilitation strategy for knee OA. This hypothesis will be tested through two specific aims: 1) to collect and report data on the feasibility of conducting a clinical trial to evaluate the efficacy of using TENS+TE compared to sham TENS+TE and to TE only for treating patients with knee OA in a clinical setting, and 2) to determine preliminary effects of a 4-week TENS+TE intervention compared to sham TENS+TE, and TE only on muscle strength, neuromuscular activation, gait biomechanics, physical function, physical activity, self-efficacy of physical activity, self reported quality of life, disability, and pain in knee OA patients. Posttests will be at 4 and 8-weeks following baseline.
Study identification
- NCT ID
- NCT02634814
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 90 participants
Conditions and interventions
Conditions
Interventions
- Transcutaneous Electrical Nerve Stimulation Device
- Therapeutic Exercise Other
- Sham Transcutaneous Electrical Nerve Stimulation Device
Device · Other
Eligibility (public fields only)
- Age range
- 40 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2015
- Primary completion
- Oct 31, 2017
- Completion
- Oct 31, 2017
- Last update posted
- Mar 5, 2019
2015 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of North Carolina at Chapel Hill | Chapel Hill | North Carolina | 27599 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02634814, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 5, 2019 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02634814 live on ClinicalTrials.gov.