Energize! Internet-Delivered Physical Activity Program for Adults with Knee Replacement
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- Self-reported physical function
研究概览
简要总结
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).
详细描述
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.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Single (Outcomes Assessor)
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •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
排除标准
- •Have a mobility limiting comorbidity
- •Non-English speaking
- •Have a scheduled surgery within the next 6 months that would limit activity
结局指标
主要结局
Self-reported physical function
时间窗: 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
时间窗: baseline to 3 months
activity assessed by Actigraph accelerometers
Pain intensity
时间窗: 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
次要结局
- 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)
研究者
Christine A Pellegrini, PhD
Assistant Professor
University of South Carolina