Naiman Daniel I, Leatherdale Scott T, Gotay Carolyn, Mâsse Louise C
University of British Columbia.
Can J Public Health. 2015 Apr 30;106(5):e290-6. doi: 10.17269/cjph.106.4899.
To explore school and student characteristics associated with the number of physical education (PE) classes that elementary students received and to determine whether these characteristics and amount of PE were associated with the physical activity (PA) levels of elementary students.
Multi-level modeling with school-level (n = 30) and student-level (n = 2,447) questionnaire data from the PLAY-ON study was used to explore the school factors associated with the number of PE classes that students in grades 5 to 8 report receiving, and how these factors were associated with their PA. The Theories of Organizational Change served to operationalize the main school factors measured in this study and included assessments of: organizational climate (school practices related to PE or PA), organizational capacity (school ability to provide students with more PE or PA), and school PA/PE policies.
The number of PE classes reported per week was higher in schools that had two PA facilities in addition to a gymnasium (β = 1.13, p = 0.048) and in schools with greater levels of parental involvement in school-based PA decisions and programs (β = 2.06, p = 0.001). However, students in schools that provided more intramural programs reported fewer PE classes than those without (β = -1.97, p < 0.001). The number of PE classes provided in the previous week was associated with greater odds of students being highly active compared to minimally active (OR = 1.14, p = 0.003).
Organizational and structural factors within the school environment are related to the amount of PE that students receive at school. Strategies are required to resolve the resulting inequities.
探讨与小学生体育课节数相关的学校和学生特征,并确定这些特征及体育课节数是否与小学生的身体活动水平相关。
利用来自“继续运动”(PLAY-ON)研究的学校层面(n = 30)和学生层面(n = 2447)的问卷数据进行多层次建模,以探讨与五至八年级学生报告的体育课节数相关的学校因素,以及这些因素与他们身体活动的关联。组织变革理论用于将本研究中测量的主要学校因素进行操作化,包括对以下方面的评估:组织氛围(与体育或身体活动相关的学校实践)、组织能力(学校为学生提供更多体育或身体活动的能力)以及学校体育/身体活动政策。
除体育馆外还有两个体育设施的学校,以及家长对校内体育活动决策和项目参与度更高的学校,学生报告的每周体育课节数更多(β = 1.13,p = 0.048)。然而,提供更多校内项目的学校的学生报告的体育课节数比没有提供的学校少(β = -1.97,p < 0.001)。与极少活动的学生相比,前一周提供的体育课节数与学生高度活跃的几率更高相关(OR = 1.14,p = 0.003)。
学校环境中的组织和结构因素与学生在学校接受的体育课程量有关。需要采取策略来解决由此产生的不平等问题。