Efficacy of Exercise Videogames for Physical Activity Adoption and Maintenance
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 283
- 试验地点
- 1
- 主要终点
- MVPA Maintenance
研究概览
简要总结
This is a 3-arm trial to compare exercise videogames versus traditional standard exercise using stationary bikes and treadmills versus a control condition. Results will examine minutes of physical activity at 12 weeks and 6 month follow up between conditions. We will also examine changes in indicators of cardiovascular health (e.g., body mass index, lipids) and changes in psychological factors that may be predictive of continued exercise engagement.
详细描述
To test the efficacy of a 12-week supervised, laboratory based program of an exercise videogame (EVG) program to increase time spent in moderate-to-vigorous physical activity (MVPA) and improve cardiovascular health and fitness indices compared to Standard and Control programs. Participants will be randomly assigned to (1) a supervised program of Exercise Videogames (EVG); (2) a supervised standard exercise program (Standard), using aerobic exercise equipment (e.g., treadmill, stationary bike); or (3) a Control condition. We will also examine the effect of home-based exercise videogames compared to a home-based standard PA program on MVPA maintenance during the 6-month follow up period. We will examine changes in cardiorespiratory fitness (i.e., estimated VO2max), blood pressure, resting heart rate, body composition and blood lipids at baseline, week 12 and at 6-months follow up. We will also examine changes in theoretically-based cognitive and affective constructs associated with physical activity including: enjoyment, outcome expectations, self-efficacy, motivation, and goal-orientation.
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
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •age > 18,
- •In generally good health
- •No medical conditions that would interfere with exercise
- •Currently engaging in less than 60 minutes of physical activity per week
排除标准
- •body mass index over 40
- •current or planned pregnancy
- •hospitalization from a physical or mental disorder in the past 6 months
- •hypertension (defined as: blood pressure ≥ 140/90)
- •anti-hypertensive medication
- •medications that may impair physical activity tolerance (e.g., beta blockers)
- •current cardiovascular disease
- •current pulmonary disease
- •thyroid disorders
- •renal or liver disease
- •orthopedic conditions that would prevent or limit exercise
研究组 & 干预措施
Exercise Videogames
Exercise videogames 3 times weekly for 12 weeks followed by 6 months of home practice
干预措施: Exercise Video Games (Behavioral)
Exercise Videogames
Exercise videogames 3 times weekly for 12 weeks followed by 6 months of home practice
干预措施: Home exercise videogames (Behavioral)
Standard Exercise
Exercise using aerobic equipment such as stationary bikes and treadmills 3 times weekly for 12 weeks followed by home practice
干预措施: Aerobic Exercise (Behavioral)
Standard Exercise
Exercise using aerobic equipment such as stationary bikes and treadmills 3 times weekly for 12 weeks followed by home practice
干预措施: Home Standard Exercise (Behavioral)
Wellness Control
Weekly mailings on general health and wellness topics for 12 weeks followed by monthly mailings for 6 months.
结局指标
主要结局
MVPA Maintenance
时间窗: 6 months
moderate to vigorous physical activity minutes
MVPA
时间窗: 12 weeks
moderate to vigorous physical activity minutes
次要结局
未报告次要终点