Physical Therapy vs Remote Exercise for Knee Pain Due to Osteoarthritis (OA)
- Conditions
- Knee OsteoarthritisChronic Pain
- Interventions
- Other: Technology-implemented exercise therapyOther: Traditional Physical Therapy
- Registration Number
- NCT06167304
- Lead Sponsor
- Icahn School of Medicine at Mount Sinai
- Brief Summary
The purpose of this clinical study is to demonstrate that after six weeks of at home exercise, 3 times per week with SimpleTherapy, participants with clinical indications of knee OA will on average have improved outcomes noninferior than traditionally prescribed physical therapy regimens.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 220
- Adults (age ≥ 18 years)
- Living in the tristate area - CT/NY/NJ
- Symptomatic OA (National Institute for Health and Care Excellence clinical criteria for OA)
- Chronic knee pain (>3 months) as a primary pain complaint
- Average pain score ≥ 4 on an 11-point numeric rating scale at baseline
- Access to a device with internet connection
- KL Stages 1-2-3
- Prior documented history of cognitive impairment;
- History of total knee arthroplasty;
- History of: Inflammatory arthritis (e.g. rheumatoid arthritis); or any neuropathies affecting the lower limbs, spinal cord injury, spine fractures, advanced heart disease, bleeding issues (i.e. hemophilia), surgery within the last 90 days; fall within 90 days; high risk of fracture;
- History of knee injury, within the last 3 months;
- Currently engaged with other PT or strengthening program;
- Present unstable/uncontrolled cardiovascular condition
- Undergoing active chemotherapy for cancer
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Technology-implemented exercise therapy Technology-implemented exercise therapy Therapy plans performed at home overseen by a remote physical therapist via SimpleTherapy. Allocation to this group will require using smart devices or a computer/laptop to receive care. Remote visits with a PT typically last 45min long and home exercises suggested by the app are self-paced. Traditional Physical Therapy Traditional Physical Therapy Participants will be prescribed an exercise plan by a physical therapist as normally would occur as part of standards of care outside the context of a research study. In-person assessments and at-home exercise suggestions will be decided by the physical therapist. Duration of PT appointments is typically 45 minutes long two times per week and are supplemented by PT recommended self-paced at-home exercises.
- Primary Outcome Measures
Name Time Method Knee Injury and Osteoarthritis Outcome Score (KOOS) 12 weeks The Knee Injury and Osteoarthritis Outcome Score (KOOS) is a self-reported outcome measure assessing the patient's opinion about the health, symptoms, and functionality of their knee. It is a 42-item questionnaire, including 5 subscales rated 0-4, with higher score indicating more severe knee problems: symptoms, pain, ADLs, sports/recreation, and quality of life. Full scale from 0-100, with higher score indicating more severe knee problems.
- Secondary Outcome Measures
Name Time Method Brief Pain Inventory 12 weeks The BPI -SF rates severity pain and the degree to which pain interferes with common dimensions of feeling and function. It includes 9 items (0-No pain to 10-Pain as bad as you can imagine) and results in two scores ranging between 0-10: Pain Intensity and Pain Interference, with higher score indicating worse outcomes.
Difficulty of exercises (PT arm) 12 weeks Questionnaire tracking difficulty of exercises (0-not difficult at all, to 10- Extremely Difficult), total score ranges 0-10, with higher scores indicating greater difficulty.
PSEQ-2 (Pain Self efficacy questionnaire-SF 2) 12 weeks Assesses pain self-efficacy, which is a belief in one's ability to carry out activities even when in pain. The PSEQ-2 is a shorter version of PROMISE Self-Efficacy for Managing Chronic pain and it has been clinically validated. PSEQ-2 includes two items scored on a 7-point Likert scale (0- not at all confident to 6- Completely confident) which are added to form a total score ranging from 0 to 12. High scores indicate greater self-efficacy.
Work Productivity and Activity Impairment (WPAI) 12 weeks WPAI measures impairments in work and activities. The WPAI yields four types of scores:
A. Absenteeism B. Presenteeism C. Work productivity loss (overall work impairment / absenteeism plus presenteeism; D. Activity Impairment
WPAI outcomes are expressed as impairment percentages (0%-100%), with higher numbers indicating greater impairment and less productivity (worse outcomes).Patient Reported Outcomes Measurement Information System (PROMIS) 12 weeks Measures are based on "item banks," sets of items that represent symptom or functional domains: depression, anxiety, physical function, pain interference, fatigue, sleep disturbance, and ability to participate in social roles and activities. PROMIS scores have a mean of 50 and standard deviation (SD) of 10 in a referent population. The T-score is provided with an error term (Standard Error or SE, 95% confidence interval).
PGI-C (Patient global impression of change) 12 weeks Captures perception of change in activity, limitations, feelings, emotions and health related QOL related to pain. PGIC is a 7 point scale depicting a patient's overall improvement rating. Patients rate their change as "very much improved," "much improved," "minimally improved," "no change," "minimally worse," "much worse," or "very much worse." Measure correlations of patient ratings of importance of change with the magnitude of that change. The PGI-I is a transition scale that is a single question asking the patient to rate their condition now, as compared with how it was prior to before beginning treatment on a scale from 1. Very much better to 7. Very much worse.
Subjective questionnaire (ST arm) 12 weeks 6-item questionnaire (yes/no) assessing accessibility, satisfaction with care and pain management, enjoyment, referral to friends or colleagues, and one open answer on recommendations for the exercise intervention.
Medication (PT arm) 12 weeks Questionnaire asking Yes/No for starting new prescribed medication or treatment (if yes, name of new medication/treatment is requested).
Tampa Kinesiophobia Scale 12 weeks TSK is a self-reported questionnaire that quantifies fear of movement, or (re)injury. Individual item scores range from 1-4, with the negatively worded items having a reverse scoring. The 17 item TSK total scores range from 17 to 68 where the lowest 17 means no or negligible kinesiophobia, and the higher scores indicate an increasing degree of kinesiophobia.
Pain Catastrophizing Scale 12 weeks 13-item self reported measure designed to assess catastrophic thinking related to pain among adults. Using a 5-point Likert scale, from 0 (not at all) to 4 (always), people are asked to rate how often they experience the mentioned thoughts and feelings when they are in pain. Along with three subscale scores evaluating rumination, magnification, and helplessness, the overall score has a range of 0-52. Higher scores indicate a greater degree of pain catastrophizing. A total score of \>30 represents a clinically significant level of pain catastrophization.
Number of exercises completed (PT arm) 12 weeks Questionnaire tracking home exercise adherence (How many Exercises this week?).
Brief Pain Inventory - short form (BPI-SF) Baseline Week 0 The BPI -SF rates severity pain and the degree to which pain interferes with common dimensions of feeling and function. It includes 9 items (0-No pain to 10-Pain as bad as you can imagine) and results in two scores ranging between 0-10: Pain Intensity and Pain Interference, with higher score indicating worse outcomes.
Tampa Kinesiophobia Scale (TSK) Baseline Week 0 TSK is a self-reported questionnaire that quantifies fear of movement, or (re)injury. Individual item scores range from 1-4, with the negatively worded items having a reverse scoring. The 17 item TSK total scores range from 17 to 68 where the lowest 17 means no or negligible kinesiophobia, and the higher scores indicate an increasing degree of kinesiophobia.
Trial Locations
- Locations (1)
Abilities Research Center
🇺🇸New York, New York, United States