Effect of Sedentary Screen Time Activities Before a Meal on Food Intake in Girls
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 31
- 试验地点
- 2
- 主要终点
- Food Intake (kcal)
研究概览
简要总结
The purpose is to investigate the effect of sedentary screen time activities on food intake and subjective appetite in 9- to 14-year old normal weight and overweight/obese girls. The investigators hypothesize that pre-meal exposure to screen time activities for 45 minutes increases subjective appetite and food intake at the next meal. Food intake will be measured immediately following screen-time exposure, and subjective appetite measured throughout the study period at 0, 15, 30, 45 and 75 minutes.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Prevention
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 9 Years 至 14 Years（Child）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •healthy girls with no emotional, behavioral or learning problems
排除标准
- 未提供
研究组 & 干预措施
Television Viewing
Television viewing before mealtime
干预措施: Television Viewing before mealtime (Behavioral)
Video Game Playing
Video Game Playing before mealtime
干预措施: Video Game Playing (Behavioral)
Computer Use
Computer Use before mealtime
干预措施: Computer Use (Behavioral)
Sitting Quietly
Sitting Quietly before mealtime
干预措施: Sitting quietly (Behavioral)
结局指标
主要结局
Food Intake (kcal)
时间窗: measured at 45 minutes after the treatment
次要结局
- Subjective appetite(0-75 minutes)
研究者
Nick Bellissimo
Assistant Professor
Toronto Metropolitan University