Pilot Trial of a Brief Motivational Intervention to Increase Physical Activity and Fruit/Vegetable Intake Among College Students
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 70
- 试验地点
- 1
- 主要终点
- Vigorous physical activity minutes per week.
研究概览
简要总结
Research has shown that a high percentage of college students do not meet recommended national guidelines for physical activity or fruit/vegetable intake. The purpose of this study was to pilot test the short-term efficacy of a one-on-one, brief motivational intervention (BMI) designed to increase physical activity and fruit/vegetable intake. It was hypothesized that participants in the BMI condition would report greater physical activity and fruit/vegetable intake at follow-up than those in an education-only control condition.
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Two or fewer days of 30+ minutes of moderate physical activity per week
- •Zero days of 20+ minutes of vigorous physical activity per week
排除标准
- •Three or more days of 30+ minutes of moderate physical activity per week
- •One or more days of 20+ minutes of vigorous physical activity per week
研究组 & 干预措施
Brief Motivational Intervention
Subjects in this condition met one-on-one with a counselor for 30 minutes. Subjects received personalized feedback regarding their current physical activity levels and fruit/vegetable intake. Counselors used a motivational interviewing style to try to help resolve ambivalence about changing their current behaviors.
干预措施: Brief Motivational Intervention (Behavioral)
Educational information
Subjects in this condition received general educational information about the benefits associated with physical activity and fruit/vegetable intake.
干预措施: Educational information (Behavioral)
结局指标
主要结局
Vigorous physical activity minutes per week.
时间窗: One-month follow-up.
次要结局
- Moderate physical activity minutes per week.(One-month follow-up.)
- Fruit and vegetable intake per week(One-month follow-up)
研究者
Matthew P. Martens
Associate Professor
University of Missouri-Columbia