Just-in-Time Adaptive Intervention to Reduce Sedentary Behavior
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 200
- 主要终点
- Usage
研究概览
简要总结
The goal of this study is to adapt an evidence-based sedentary behavior reduction intervention for men and women living in Alabama and determine its feasibility, acceptance, and limited efficacy.
详细描述
The goal of this study is to adapt an evidence-based sedentary behavior reduction intervention for men and women living in Alabama and determine its feasibility, acceptance, and limited efficacy. Community-based Participatory Research methods will be used to adapt an evidence-based curriculum. The adapted curriculum will be delivered via print-based materials and a mobile phone app developed by an external collaborator.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 50 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •• 50 to 75 years old at study enrollment;
- •Currently living in Alabama;
- •Community-dwelling (i.e., not living in an assisted living facility or nursing home);
- •Having access to the internet and a smart phone;
- •Able to perform light-intensity physical activity (i.e., walking);
- •English speaking;
- •Willing to consent to study procedure.
排除标准
- •Reporting more than 60 minutes of purposeful physical activity per week;
- •Have an unstable mental condition that prevention study activities. Determined by the Physician Health questionnaire.
结局指标
主要结局
Usage
时间窗: 16 weeks
To percentage of time participants were complying with the study protocol
The Usage, Satisfaction, Ease of use Questionnaire
时间窗: 16 weeks
Questionnaire that assesses usage, satisfaction, and ease of use of technology. Each subscale has a maximum score of 20, with higher scores indicating a better outcome.
次要结局
- Change in light-intensity physical activity(Week 0 and Week 16)
- Change in sedentary time(Week 0 and Week 16)