The Energize! Study for Adults With Knee Replacement
Study Details
Study Description
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).
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
N/A |
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.
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Experimental: Energize! Participants randomized to Energize! will start the program immediately after baseline. |
Behavioral: Energize!
Energize! is 3 month online physical activity program which consists of weekly physical activity goals, video lessons, action planning, and homework.
|
| Other: Delayed Energize! Participants randomized to Delayed Energize! will start the program after the 3 month assessment. |
Behavioral: Energize!
Energize! is 3 month online physical activity program which consists of weekly physical activity goals, video lessons, action planning, and homework.
|
Outcome Measures
Primary Outcome Measures
- Minutes of moderate to vigorous intensity physical activity [baseline to 3 months]
activity assessed by Actigraph accelerometers
- Pain intensity [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
- Self-reported physical function [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.
Secondary Outcome Measures
- Minutes of moderate to vigorous intensity physical activity [3 months to 6 months]
activity assessed by Actigraph accelerometers
- Pain intensity [3 months to 6 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
- Self-reported physical function [3 months to 6 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.
Other Outcome Measures
- Adherence to Energize program - video lessons viewed [3 months]
Number of video lessons viewed
- Adherence to Energize program - planning or reporting exercise minutes [3 months]
Number of weeks exercise minutes were planned or reported
- Adherence to Energize program - homework assignments [3 months]
Number of homework assignments completed
Eligibility Criteria
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
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Engage in less than 60 minutes of self-reported moderate intensity exercise
Exclusion Criteria:
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Have a mobility limiting comorbidity
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Non-English speaking
-
Have a scheduled surgery within the next 6 months that would limit activity
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | University of South Carolina | Columbia | South Carolina | United States | 29208 |
Sponsors and Collaborators
- University of South Carolina
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- Pro00130186