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临床试验/NCT03128775
NCT03128775撤回不适用

School Randomized Factorial Trial for Nudging Students Towards Healthy Diet and Physical Activity to Prevent Obesity: a Study Protocol

Rio de Janeiro State University1 个研究点 分布在 1 个国家目标入组 1,300 人开始时间: 2025年7月1日最近更新:
适应症

试验速览

阶段
不适用
状态
撤回
发起方
入组人数
1,300
试验地点
1
主要终点
Body mass Index (BMI)

研究概览

简要总结

The objective of the present study is to estimate the effect of nudging proposals on the students' Body Mass Index, based on changes made in the school environment. This is a factorial randomized community trial, which will be conducted in 18 public schools in the city of Duque de Caxias, RJ.

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 15 Years(Child)
性别
All
接受健康志愿者

入选标准

  • 5th and 6th grades students consent form signed by parents/tutors

排除标准

  • pregnant girls

结局指标

主要结局

Body mass Index (BMI)

时间窗: 1 year

The body weight will be measured by a portable electronic scale with a segmental body composition monitor (Tanita BC-558). The height will be measure by a portable stadiometer (brand: "AlturaExata"). BMI will be calculated as weight/stature\*stature.

次要结局

  • body fat percentage(1 year)

研究者

发起方
Rio de Janeiro State University
申办方类型
Other
责任方
Principal Investigator
主要研究者

Rosely Sichieri

Full professor

Rio de Janeiro State University

研究点 (1)

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