城市形式和心血管健康:解脱建筑环境影响的等级异质性
1Department of Urban Studies and Planning, UC San Diego, 9500 Gilman Drive #0517 La Jolla, CA, 92093-0517, United States.
Health & place
|August 21, 2025
概括
随着时间的推移,有更好的交通通道的可行社区的心血管疾病 (CVD) 率较低. 然而,社会脆弱地区的心血管疾病和高血压患病率较高, 凸显了本地干预的必要性.
科学领域:
- 环境流行病学
- 城市规划
- 公共卫生
背景情况:
- 建筑环境,交通便利性和社区心血管疾病 (CVD) 患病率之间的纵向关联仍未得到充分研究.
- 对于这些纵向关系的异质性存在有限的理解.
研究的目的:
- 调查建筑和社会环境特征以及交通便利性对社区级心血管疾病患病率的纵向影响.
- 在社区和城市中量化这些协会的异质性.
主要方法:
- 使用来自美国500个最大城市的26631个社区的时间变化的数据进行长度生态研究设计.
- 基于马尔科夫链的贝叶斯框架组合相关的随机参数模型来解释未观察到的异质性.
主要成果:
- 随着时间的推移,增加邻里可行性 (密度,连接性,土地使用混合) 与心血管疾病和高血压患病率的降低有关.
- 改善过境可达性与较低的疾病患病率相关.
- 随着时间的推移,更高的社会脆弱性与心血管疾病和高血压率的增加有关.
- 在环境因素的影响中发现了重要的未观察到和相关的异质性.
结论:
- 社区的可行性和交通便利性是预防长期心血管疾病和高血压的保护因素.
- 社会脆弱性是这些慢性疾病的重要风险因素.
- 了解异质性对于制定有针对性的本地公共卫生干预措施和改善健康城市的城市规划至关重要.
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