美国青少年的娱乐设施和体育活动之间的可用性
Jamee Guerra1,2, Johnatan Jhon2, Kevin Lanza3
1Facultad de Ciencias de la Salud, Universidad Privada del Norte, Lima, Perú.
Preventive medicine reports
|January 29, 2024
概括
学校的娱乐设施和公共公园与青少年的体育活动增加有关. 进入这些区域,特别是学校设施,显著增加了每天中度至剧烈的体力活动 (MVPA) 分钟.
科学领域:
- 公共卫生 公共卫生
- 环境健康 环境健康
- 青少年健康 青少年健康
背景情况:
- 青少年的体力活动 (PA) 对健康至关重要,但许多人没有达到推水平.
- 了解影响PA的环境因素是针对性干预的关键.
- 建筑环境,包括娱乐设施,可能在青少年PA中发挥重要作用.
研究的目的:
- 检查美国青少年各种娱乐设施的可用性与每日中度至剧烈体力活动 (MVPA) 之间的关联.
- 确定与较高MVPA水平最强烈相关的特定类型的娱乐设施.
主要方法:
- 一项采用2017年家庭生活,活动,阳光,健康和饮食研究中的1437名美国青少年 (年龄12-17岁) 的数据进行的横截面研究.
- 线性回归分析 (未调整和调整) 用于评估设施可用性和预测的每日MVPA分钟之间的关系.
- 暴露变量包括学校娱乐设施,室内设施,游乐场,步道和公共公园的可用性.
主要成果:
- 在学校休设施 (p < 0.001) 和公共公园 (p < 0.001) 的设施类型和 MVPA 之间发现了统计学意义上的关联.
- 进入学校娱乐设施的青少年报告说,他们平均每天使用MVPA的时间增加了4.4分钟 (95%CI为2.6,6.2).
- 没有观察到室内娱乐设施,游乐场或步道的显著关联.
结论:
- 学校的娱乐设施和公共公园是青少年体育活动的重要环境贡献者.
- 促进这些设施的发展和可访问性的政策可以帮助增加青少年的MVPA.
- 进一步的研究应该探索学校设施中的特定特征,以提高PA参与度.
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