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NCT07219732 · ClinicalTrials.gov registry record · NA
Boosting Exercise Adherence in Knee Osteoarthritis
A NA study, sponsored by VA Office of Research and Development.
- Not yet
- Registry status
- NA
- Development phase
- 360
- Enrollment target
NCT07219732: Clinical Trial NA study, sponsored by VA Office of Research and Development.
NCT07219732 is a NA study that has not yet begun recruiting, run by VA Office of Research and Development. The registered enrollment target is 360 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (74% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT07219732, a NA study, has not yet begun recruiting, sponsored by VA Office of Research and Development.
- NOT YET RECRUITING
- Registry status
- NA
- Development phase
- 360 participants
- Enrollment target
Study Summary
This project, conducted within the Department of Veterans Affairs Healthcare System (VHA), will test the effectiveness of an intervention to improve adherence to home exercise among Veterans receiving physical therapy (PT) for knee osteoarthritis (OA). The intervention, "Boosting Exercise Adherence in Knee Osteoarthritis" (BOOST-OA), has two phases. During the initiation phase (first 3 months of PT care), patients will receive tools and activities to address outcome expectations, action self-efficacy, goal-setting and monitoring. During the behavior maintenance phase (starting after PT care and continuing for 9 months), patients will receive health coaching calls that address satisfaction with outcomes, relapse prevention planning and independent monitoring. There are three main study aims: (1) examine improvements in patient outcomes, such as physical function, following BOOST-OA; (2) explore patient characteristics that lead to difference in reported improvements; and (3) interview participants and clinicians about their experience with BOOST-OA to inform future implementation.
Primary Outcome
The investigators selected physical function as the primary outcome because of its high importance to individuals with knee OA and its relevance for PT and exercise-based interventions. The WOMAC has been used widely in the context of clinical trials for knee OA and has well established psychometric properties including reliability, construct validity, internal consistency, and sensitivity to change in the context of behavioral interventions for knee OA. The WOMAC function subscale consists of 1
Interventions
- BEHAVIORAL Usual PT Care (UC)
- BEHAVIORAL BOOST-OA
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 360 participants |
| Start Date | 2026-07-01 |
| Est. Completion | 2030-12-31 |
| Phase | NA |
What is known before NCT07219732 opens enrollment
NCT07219732 is an interventional study that assigns participants to a tested intervention. The registered 360 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (74% lower).
The record links to 0 conditions, and to 2 interventions - of which Usual PT Care (UC) is the first listed.
NCT07219732 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT07219732 about?
NCT07219732 is a clinical study titled "Boosting Exercise Adherence in Knee Osteoarthritis". This project, conducted within the Department of Veterans Affairs Healthcare System (VHA), will test the effectiveness of an intervention to improve adherence to home exercise among Veterans receiving physical therapy (PT) for knee osteoarthritis (OA). The intervention, "Boosting Exercise Adherence ...
What is the current status of trial NCT07219732?
This trial is currently not yet recruiting. It is a NA study. The enrollment target is 360 participants. The study started on 2026-07-01. Estimated completion is 2030-12-31.
What interventions are being tested in trial NCT07219732?
The interventions under investigation include: Usual PT Care (UC) (BEHAVIORAL), BOOST-OA (BEHAVIORAL).
Who is sponsoring clinical trial NCT07219732?
This trial is sponsored by VA Office of Research and Development, which has 1,668 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT07219732's enrollment target sits among peer trials
360 284th of 2000 higher than 1,713 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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