环境特征和身体活动的轨迹超过10年中年澳大利亚成年人中年
Thania Mara Teixeira Rezende Faria1,2, Wendy J Brown3,4, Nicola W Burton5,6
1Postgraduate Program of Public Health, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
Journal of physical activity & health
|October 9, 2025
概括
成年人表现出不同的体力活动 (PA) 轨迹. 像自行车道和街道连接等环境特征显示,在宜居城市中满足PA指南的关联性有限.
科学领域:
- 公共卫生 公共卫生
- 环境健康 环境健康
- 流行病学 流行病学
背景情况:
- 了解成年人身体活动 (PA) 模式对于公共健康至关重要.
- 需要进行纵向研究,以确定满足PA指南 (150分钟/周) 的轨迹.
- 环境特征和PA轨迹之间的关联需要进行调查.
研究的目的:
- 为了确定在成年人中达到150分钟/周的体力活动 (PA) 的轨迹.
- 评估环境特征之间的关联以及这些特征的变化与PA轨迹的成员关系.
主要方法:
- 利用了布里斯班地区如何影响健康和活动 (HABITAT) 队列研究的数据.
- 在多个时间点 (2007-2016) 中,对45-60岁成年人进行评估的PA.
- 测量了环境特征 (自行车道,公园,密度,连接,土地使用,路灯) 并使用了基于组的轨迹建模.
主要成果:
- 确定了四个PA轨迹:低 (14.4%),下降 (13.7%),增加 (30.4%) 和高 (41.5%).
- 环境特征在轨迹组之间显示出最小的差异和变化.
- 自行车道长度和街道连接与较低的PA轨迹有关,与高轨迹组相比.
结论:
- 环境特征在"宜居城市"中的中年成年人群中没有强烈预测PA模式.
- 对PA的环境预测因素的进一步研究是有必要的,特别是在不同的经济环境中.
- 积极友好的环境对各种形式的体育活动具有重要意义.
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