Energize! Internet-Delivered Physical Activity Program for Adults with Knee Replacement
Overview
- Phase
- N/A
- Intervention
- Not specified
- Conditions
- Knee Arthroplasty
- Sponsor
- University of South Carolina
- Enrollment
- 50
- Locations
- 1
- Primary Endpoint
- Self-reported physical function
- Status
- Completed
- Last Updated
- last year
Overview
Brief Summary
The purpose is to examine the effects of an online physical activity program on moderate to vigorous intensity physical activity, pain, and physical function in adults with knee replacement at 3 months (post-intervention) and 6 months (maintenance).
Detailed Description
Participants with knee replacement will be randomized to start the online physical activity program (Energize!) either immediately or after 3 months. The online program consists of weekly physical activity goals, video lessons, action planning, and homework to help increase physical activity to 200 min/week. Assessments will be completed at baseline, 3 months, and 6 months.
Investigators
Christine A Pellegrini, PhD
Assistant Professor
University of South Carolina
Eligibility Criteria
Inclusion Criteria
- •Have had a partial or total knee replacement ≥12 months ago
- •Have regular access to the internet
- •Willing to wear activity monitor for 7 days at baseline, 3 \& 6 months
- •Engage in less than 60 minutes of self-reported moderate intensity exercise
Exclusion Criteria
- •Have a mobility limiting comorbidity
- •Non-English speaking
- •Have a scheduled surgery within the next 6 months that would limit activity
Outcomes
Primary Outcomes
Self-reported physical function
Time Frame: baseline to 3 months
Physical function assessed by Patient-Reported Outcomes Measurement Information System physical function/mobility survey. A t-score of 0 represents poor function compared to average and 100 represents better function.
Minutes of moderate to vigorous intensity physical activity
Time Frame: baseline to 3 months
activity assessed by Actigraph accelerometers
Pain intensity
Time Frame: baseline to 3 months
Pain intensity assessed by Patient-Reported Outcomes Measurement Information System pain intensity survey. 0 represents no pain and 10 reports the most severe pain
Secondary Outcomes
- Minutes of moderate to vigorous intensity physical activity(3 months to 6 months)
- Self-reported physical function(3 months to 6 months)
- Pain intensity(3 months to 6 months)