School Randomised Trial on Prevention of Excessive Weight Gain by Discouraging Students From Drinking Sodas
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 1,140
- 主要终点
- Change in body mass index (kg/m²)
研究概览
简要总结
The purpose of this study was to encourage students to reduce soft drinks intake, substituting it by water, in order to prevent and control overweight prevalence.
详细描述
During seven months of one school year, a healthy lifestyle education programme was implemented using simple messages encouraging water consumption instead of sugar sweetened carbonated beverages. The messages were previously tested for understanding in two small groups of children of the same age and socio-economic background as the study participants. Also, beliefs and behaviors of children in these focus groups were recorded in order to orient activities and the production of printed materials to be given to participants. Education was delivered via classroom activities; banners were hung promoting water consumption, and water bottles with the logo of the campaign were given to children and schoolteachers.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 9 Years 至 12 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •4th grade morning classes
排除标准
- •Pregnancy
- •Physical disabilities preventing anthropometric measurement
结局指标
主要结局
Change in body mass index (kg/m²)
时间窗: baseline, 8 months
We have calculated changes in body mass index (BMI in follow-up minus BMI on baseline) and compared mean changes between control and intervention groups, in order to address differences in BMI gain among groups.
次要结局
- Change in blood glucose(baseline, 8 months)
- Change in overweight prevalence as assessed by percentage of overweight participants(baseline, 8 months)
- Change in blood cholesterol(baseline, 8 months)
- Change in obesity prevalence as assessed by percentage of obese participants(baseline, 8 months)
研究者
Rosely Sichieri
Professor
Rio de Janeiro State University