公共卫生 公共卫生
Ignacio Spiousas1, María Florencia Coldeira1, Claudia Kimie Suemoto2
1Laboratorio Interdisciplinario del Tiempo (LITERA), Universidad de San Andrés/CONICET, Buenos Aires, Buenos Aires, Argentina.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 23, 2025
概括
城市绿色空间的可访问性对于体力活动至关重要. 远离公园等绿色空间的生活,大大减少了行走,这是一个关键的运动. 这凸显了需要可访问的城市自然,以促进更健康的生活方式.
科学领域:
- 环境心理学和公共卫生研究.
- 城市规划及其对社区福祉的影响.
- 身体活动和生活方式干预的流行病学.
背景情况:
- 拉美手指试验调查生活方式的改变,以防止拉丁美洲的认知衰退.
- 参与者采用干预措施受到环境因素的影响,包括城市特征.
- 城市绿色,城市绿色空间的可用性,是潜在影响身体活动的关键环境因素.
研究的目的:
- 评估城市绿色空间可访问性对参与者的体力活动水平的影响.
- 在LatAm FINGERS试验之前,研究绿色空间与体育活动之间的关系.
- 了解建筑环境,特别是绿色环境如何影响与健康干预相关的行为.
主要方法:
- 位于拉丁美洲12个城市的1,800个人的地理位置.
- 计算了15分钟的步行同位素,并测量了它们内的公共绿色空间面积.
- 使用国际体育活动问卷 (IPAQ) 评估体育活动的METs/week;使用通用线性混合效应模型分析关联.
主要成果:
- 步行占总体体力活动的70.2% (126.5MET/周).
- 总绿地面积对行走的影响最小.
- 每个从绿色空间增加的街区都与每周步行MET减少3%有关.
结论:
- 靠近城市绿地是促进步行和体力活动的重要因素.
- 调查结果强调了可访问的绿色基础设施对公共卫生的重要性.
- 未来的研究将调查绿色对干预坚持和整体幸福感的影响.
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