Internet-based Physical Activity Intervention
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 12,287
- 试验地点
- 8
- 主要终点
- Self reported physical activity
研究概览
简要总结
The purpose of this study is to determine whether access to a website with personalized feedback on physical activity level and suggestions to increase physical activity results in improvements in self-reported physical activity, anthropometrics and physiological measurements
详细描述
In a website-based intervention study, the investigators wish to examine if it is possible to increase physical activity among inactive persons. Main objective is to determine if access to a website with personalized feedback on PA level and suggestions to increase PA results in improvements in self reported PA, anthropometrics and applied physiological measurements.
Physical inactive adults (n=12,287) participating in a nationwide health survey and examination (DANHES) were asked to randomly assigned to either intervention (n=6,055) or control group (n=6,232). The intervention group had access to a PA website with personalized advice and suggestions to increase PA. After 3 and 6 months, a follow-up questionnaire was administered by e-mail. The 7-day International Physical Activity Questionnaire was included in the questionnaires to assess four domains of PA in daily-life (work, transportation, domestic, and leisure-time) and sedentary time. Furthermore, at the 3 month follow-up a subgroup of participants (n=1,190) were invited complete anthropometrics and physiological measurements.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 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
- •Healthy adults
- •Physically inactive in leisure time (assessed by self reported questionnaire)
排除标准
- •Presence of serious heart problems or not being able to perform everyday activities
- •Highly physically active in leisure time (assessed by self reported questionnaire)
结局指标
主要结局
Self reported physical activity
时间窗: After 6 month
Physical activity was assessed self reported with the International Physical Activity Questionnaire (IPAQ)
次要结局
- blood pressure(3 month)
- Hip and Waist circumference(after 3 month)
- Fat percentage(after 3 month)
- blood samples(After 3 months)
- Body weight(after 3 month)
- Aerobic fitness(after 3 month)
- Arm muscle strength(after 3 month)