A Remotely Delivered, Web-Based Exercise Intervention for Sedentary Adults: Randomized Controlled Pilot Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 84
- 试验地点
- 2
- 主要终点
- Retention
研究概览
简要总结
This pilot trial examines the feasibility and acceptability of a web-based, social networking exercise intervention in improving physical activity behavior in adults who do not perform regular exercise.
详细描述
Primary Objective To determine the feasibility and acceptability of an 8-week remotely-delivered exercise intervention by conducting a randomized controlled study comparing 3 levels of behavioral engagement.
Secondary Objectives
To compare the effectiveness of 3 levels of web-based interaction on physical activity behavior, physiological training dose, motivation and quality of life. Participants are randomly assigned to 1 of 3 groups:
Level 1 (attention control): Participants receive health educational materials through email and the web portal.
Level 2 (videos): Participants receive health education materials + access to 24 pre-recorded exercise videos.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Not exceeding 60 total minutes of physical activity per week
- •Access to computer or mobile device with high speed internet connection
排除标准
- •History of myocardial infarction, angioplasty, coronary artery bypass, cerebrovascular ischemia/stroke, symptomatic congestive heart failure, atrial flutter, unstable angina, or unstable pulmonary disease; pacemaker; history of alcoholism, drug abuse or other psychiatric problems; current use of tricyclic antidepressant or clozapine medications; type 1 diabetes; orthopedic or rheumatologic problems that could impair the ability to walk.
结局指标
主要结局
Retention
时间窗: Up to 1 month
Measured as the percentage of participants completing post-intervention assessments
Accrual
时间窗: Up to 1 year
Measured as the percentage of the eligible target sample enrolled within a 1-year recruitment period.
Adherence
时间窗: Up to 2 months
Measured as the number sessions completed using activity tracker
次要结局
- Profile of Mood States (POMS)(Baseline, 2 months)
- Resting Heart Rate(Baseline, 2 months)
- International Physical Activity Questionnaire (IPAQ)(Baseline, 2 months)
- Moderate to Vigorous Physical Activity(Up to 2 months)
- Physical Activity Group Questionnaire(Baseline, 2 months)
- Short Form-36 (SF-36)(Baseline, 2 months)
研究者
Jackie Kiwata Dawson, PhD
Principal Investigator
California State University, Long Beach