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Healthy Buddies Manitoba

2013年11月1日更新者：University of Manitoba

Healthy Buddies Manitoba: A Cluster Randomized Controlled Effectiveness Trial of Peer Mentoring for Healthy Eights in Children.

School-based interventions are generally ineffective for preventing weight gain in children. In 2007, a group from the University of British Columbia, developed a program called Healthy Buddies, that relied on peer mentors to help young children adopt healthy living behaviours. Pilot studies revealed that the program effectively prevented weight gain in children. This trial had never been tested on a large scale using a more scientifically sound study design. We developed a large school-based randomized trial to overcome that limitation and test the hypothesis that that a school-based peer-led healthy living program would reduce adiposity and increase physical activity among children 6-12yrs old.

研究概览

地位

完全的

条件

干预/治疗

其他：Healthy Buddies Curriculum

研究类型

介入性

注册 (实际的)

647

阶段

不适用

联系人和位置

本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。

学习地点

加拿大
- Manitoba
  - Winnipeg、Manitoba、加拿大、R3E 3P4
    - Manitoba Institute of Child Health - University of Manitoba

参与标准

研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。

资格标准

适合学习的年龄

7年至 12年 (孩子)

接受健康志愿者

是的

有资格学习的性别

全部

描述

Inclusion Criteria:

Participating schools need to meet the following eligibility criteria: (1) were within provincial jurisdiction, (2) had a minimum of 200 students per school, (3) offered grades 1 through 6.

Exclusion Criteria:

Children will be excluded if consent was not received from parents or if they had a condition that limited participation in physical activity.

学习计划

本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。

研究是如何设计的？

设计细节

主要用途：预防
分配：随机化
介入模型：单组作业
屏蔽：无（打开标签）

手臂数量

武器和干预

参与者组/臂	干预/治疗
实验性的：Healthy Buddies Curriculum Healthy buddies curriculum delivered by older peers weekly covering three components of healthy living: Physical activity, healthy eating and a healthy body image.	其他：Healthy Buddies Curriculum Each week, intermediate students will receive a 45-minute healthy-living lesson plan from their classroom teacher. Later that week, intermediate students will serve as peer mentors ("Buddies"), teaching a 30-minute lesson to their younger students. The Physical activity (i.e."Go Move!") component of the lesson plans includes 30-minutes of structured aerobic fitness sessions, called fitness loops, with the student pairs twice weekly. The dietary ("Go Fuel!") component includes lessons about distinguishing nutritious and from unhealthy (nutrient poor-energy rich) foods and beverages. The body image ("Go Feel Good!") component, the students are taught to value classmates based on individual traits rather than peer influence.
无干预：Control This group received standard school curriculum.

参与者组/臂

干预/治疗

实验性的：Healthy Buddies Curriculum

Healthy buddies curriculum delivered by older peers weekly covering three components of healthy living: Physical activity, healthy eating and a healthy body image.

其他：Healthy Buddies Curriculum

Each week, intermediate students will receive a 45-minute healthy-living lesson plan from their classroom teacher. Later that week, intermediate students will serve as peer mentors ("Buddies"), teaching a 30-minute lesson to their younger students. The Physical activity (i.e."Go Move!") component of the lesson plans includes 30-minutes of structured aerobic fitness sessions, called fitness loops, with the student pairs twice weekly. The dietary ("Go Fuel!") component includes lessons about distinguishing nutritious and from unhealthy (nutrient poor-energy rich) foods and beverages. The body image ("Go Feel Good!") component, the students are taught to value classmates based on individual traits rather than peer influence.

无干预：Control

This group received standard school curriculum.

研究衡量的是什么？

主要结果指标

结果测量	措施说明	大体时间
Waist circumference 大体时间：10 months	Waist circumference at the top of the iliac crest measured in duplicate with a flexible tape.	10 months
BMI-Z score 大体时间：10 months	Body mass index Z score is calculated from weight/height2 and normalized to population normative data for age (months) and sex.	10 months

次要结果测量

结果测量	措施说明	大体时间
Physical activity 大体时间：10 months	Objectively measured using daily pedometer counts recorded by teachers.	10 months
Healthy living knowledge and behaviours 大体时间：10 months	Questionnaires regarding healthy foods and food frequency.	10 months
Self efficacy 大体时间：10 months	Questionnaire.	10 months

合作者和调查者

在这里您可以找到参与这项研究的人员和组织。

赞助

University of Manitoba

调查人员

首席研究员：Rob Santos, PhD、Healthy Child Manitoba
研究主任：Jon McGavock, PhD、Manitoba Institute of Child Health

出版物和有用的链接

负责输入研究信息的人员自愿提供这些出版物。这些可能与研究有关。

一般刊物

有用的网址

Intervention Website

研究记录日期

这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。

研究主要日期

学习开始

2009年9月1日

初级完成 (实际的)

2010年6月1日

研究完成 (实际的)

2013年5月1日

研究注册日期

首次提交

2013年11月1日

首先提交符合 QC 标准的

2013年11月1日

首次发布 (估计)

2013年11月8日

研究记录更新

最后更新发布 (估计)

2013年11月8日

上次提交的符合 QC 标准的更新

2013年11月1日

最后验证

2013年10月1日

Healthy Buddies Manitoba