NEAT!2 Sedentary Behavior Reduction Intervention for Individuals With Past or Present Knee Symptoms, Injuries, or Surgeries
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 11
- 试验地点
- 2
- 主要终点
- Change in Sedentary Behavior at 1 Month
研究概览
简要总结
This study will evaluate the effectiveness of an mHealth sedentary reduction program over a 6-month period of time in adults with past or present knee symptoms, injuries, or surgeries.
详细描述
Sedentary behavior, in excess, is associated with numerous health consequences including poor physical function. Older adults with symptomatic knee pain spend the majority of their waking hours engaging in sedentary behaviors. To reduce the risk of disability, improve quality of life, and prevent deterioration in physical function, it is imperative the investigators develop ways to reduce sedentary time. Smartphone ownership among older adults is increasing and may provide a scalable opportunity to disseminate a sedentary reduction intervention. Therefore, this study aims to evaluate and compare changes in sedentary behavior and physical function between an mHealth sedentary reduction, mHealth intervention plus coaching, and delayed mHealth group. Sedentary behavior and physical function will be assessed at baseline, 1 month, 3 months, and 6 months after randomization.
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
- None
入排标准
- 年龄范围
- 40 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Be at least 40 years of age
- •Own an Android or Apple smartphone
- •Have their smartphone near them (in their pocket, in their hand, or within 10 feet of them) for >50% of their waking day
- •Be willing to download the study application and be compatible on their smartphone
- •Spend at least 7 hours/day sitting
- •Have at least 4 days of valid accelerometer data at baseline
- •Have knee pain (at least one knee with pain, aching, or stiffness on most days for one month of the last 12 months), knee injury, or knee replacement within the last 5 years
- •Read, speak, and understand English
排除标准
- •Have any contraindications to activity
- •Have a mobility limiting comorbidity
- •Have a scheduled surgery within the next 6 months
结局指标
主要结局
Change in Sedentary Behavior at 1 Month
时间窗: Baseline to 1 month
Daily sedentary behavior objectively measured by activpal
Change in Sedentary Behavior at 3 Months
时间窗: Baseline to 3 months
Daily sedentary behavior objectively measured by activpal
次要结局
- Change in Timed Up & Go at 3 Months(Baseline to 3 months)
- Change in 6 Minute Walk at 3 Months(Baseline to 3 months)
- Change in Timed Up & Go at 1 Month(Baseline to 1 month)
- Change in Chair Stands at 3 Months(Baseline to 3 months)
- Change in Chair Stands at 1 Month(Baseline to 1 month)
- Change in 6 Minute Walk at 1 Month(Baseline to 1 month)
研究者
Christine A Pellegrini, PhD
Assistant Professor
University of South Carolina