Rezapour Baratali, Mostafavi Firoozeh, Khalkhali Hamid Reza
Isfahan University of Medical Sciences, and Urmia University of Medical Sciences.
Glob J Health Sci. 2016 Sep 1;8(9):54497. doi: 10.5539/gjhs.v8n9p271.
Students attend sedentary life style and less like vigorous physical activity. This study investigated the effects of School-based intervention on increasing physical activity for decreasing obesity among high-school obese and overweight boys, based on the components of PRECEDE PROCEED Model, to participate in median - vigorous physical activity among the first Period of high school boys in the city of Urmia, Iran.
This study was an experimental intervention that conducted at 4 high schools that were divided into 2 groups of intervention (40) and the control (40) male students, schools in junior high schools in Urmia.
Three and six months after the intervention, significant differences were found between the experimental and control groups of schools, in the amount of students' participation in vigorous physical activity (p<0.01).
According to the results, the school-based intervention and components of PRECEDE PROCEED Model had a positive impact on the improvement of physical activity and decrease in physical inactivity among the students.
学生们的生活方式久坐不动，且不太喜欢剧烈体育活动。本研究基于“教育-环境诊断与评价-教育与生态发展模型”（PRECEDE-PROCEED模型）的组成部分，调查了以学校为基础的干预措施对增加伊朗乌尔米耶市高中肥胖和超重男生体育活动、降低肥胖率的影响，以使该市高中男生在高中一年级阶段参与中等强度至剧烈强度的体育活动。
本研究为一项实验性干预研究，在乌尔米耶市的4所初中开展，将4所初中的男生分为干预组（40名）和对照组（40名）。
干预3个月和6个月后，实验组和对照组学校的学生在参与剧烈体育活动的程度上存在显著差异（p<0.01）。
根据研究结果，以学校为基础的干预措施和PRECEDE-PROCEED模型的组成部分对改善学生的体育活动和减少学生身体不活动状况产生了积极影响。
