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社区公共交通通道和青少年体重指数:来自FLASHE研究的结果
Isa Granados1,2,3, Emily M D'Agostino1,3,4,5,6, Asheley C Skinner1,3,4
1Department of Population Health Sciences, Duke University School of Medicine, Durham, NC, USA.
Childhood obesity (Print)
|August 23, 2023
概括
社区公共交通的使用与青少年的BMI有关,在某些群体中,更高的使用率可能会增加BMI. 需要进一步的研究来理解这些复杂的关联.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 环境健康 环境健康
背景情况:
- 关于社区公共交通接入和青少年肥胖之间的联系的研究有限.
- 以前的研究集中在体力活动上,而不是身体质量指数 (BMI).
- 了解影响青少年体重的环境因素对于公共卫生干预至关重要.
研究的目的:
- 检查社区公共交通接入与青少年BMI之间的关联.
- 利用全国青少年样本进行可靠的分析.
- 为了确定这种协会中的潜在人口变化.
主要方法:
- 来自2014年家庭生活,活动,阳光,健康和饮食研究的横截面数据.
- 分析包括336名青少年 (年龄在12-17岁).
- 线性回归模型评估了公共交通接入和BMIz分数之间的关系,并对潜在的混因素进行了调整.
主要成果:
- 调整后的模型表明,高公共交通使用率和青少年的BMIz分数之间存在正相关性 (b=0.25,95%CI: -0.01至0.50).
- 分层分析显示,这种关联对于高中生,男性和低收入家庭的青少年来说是显著的.
- 关联的方向在不同的青少年人口统计学子组中有所不同.
结论:
- 社区公共交通的使用与青少年的BMI有关.
- 公共交通使用与BMI之间的关系在各个城市青少年人口统计学子组之间有所不同.
- 需要进一步的研究来阐明影响这种关联的个人和社会环境因素的相互作用.
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