Effects of Pressure Biofeedback Training Versus Bolster Foam Roll Training for Pain, Muscles Acti… (NCT07731737) | Clinical Trial Compass
RecruitingNot Applicable
Effects of Pressure Biofeedback Training Versus Bolster Foam Roll Training for Pain, Muscles Activation, and Quality of Life Among Knee Osteoarthritis Patients
Pakistan48 participantsStarted 2026-05-01
Plain-language summary
The current study will be a single-blinded, two-arm parallel group randomized clinical trial involving 48 participants. The trial will compare Pressure Biofeedback training with Bolster Foam Roll training. Interventions will be delivered three times per week for eight weeks. The primary outcomes will include pain intensity, functional status, and muscle activation. Assessments will be conducted at baseline (week 0), mid-intervention (week 4), post-intervention (week 8), and follow-up (week 12). The study will be conducted at the outpatient departments of Sir Ganga Ram Hospital (SGRH) and Mayo Hospital Lahore. The hypothesis is that there is a difference between Pressure Biofeedback Training and Bolster Foam Feedback Training regarding pain reduction, muscle activation, and patient-reported quality of life compared to Bolster Foam rolling training among knee osteoarthritis patients.
Who can participate
Age range
45 Years – 65 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Patient diagnosis with Grade II knee Osteoarthritis.
Age between 45 and 65 years, encompassing the typical onset of symptomatic OA.
Both genders Male and Female are included.
Symptomatic patients meeting the following American College of Rheumatology criteria: average pain score ≥ 3 in the last week on the numerical rating scale, morning stiffness \< 30 min, and joint crepitus
Exclusion Criteria:
History of knee surgery (TKA, HTO, ACLR) or arthroscopy in the affected knee within the last 6 months.
Intra-articular corticosteroid or hyaluronic acid injections within the last 3 months.
Neurological conditions affecting lower limb motor control (e.g., Stroke, Parkinson's, Radiculopathy).
Acute infection, tumor, or fracture around the knee joint.
Severe cognitive impairment or inability to follow visual/tactile cues.
\-
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Pain Intensity assessed via Numeric Pain Rating Scale (NPRS)