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绿色和蓝色空间,COVID-19封锁和心理健康:基于澳大利亚人口的纵向分析
Ang Li1, Adelle Mansour1, Rebecca Bentley1
1NHMRC Centre of Research Excellence in Healthy Housing, Centre for Health Policy, Melbourne School of Population and Global Health, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Australia.
Health & place
|August 23, 2023
概括
较长的COVID-19封锁对心理健康产生了负面影响,但获得绿色和蓝色空间可以减轻这些影响. 在延长的限制期间,邻里自然访问,特别是绿色空间,缓冲了心理健康的下降.
科学领域:
- 环境心理学 环境心理学
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 由于COVID-19的流行,全球范围内需要长期和严格的封锁.
- 虽然封锁影响了心理健康,但当地绿色和蓝色空间的缓解作用仍未得到充分研究,特别是在封锁持续时间方面.
- 澳大利亚长期封锁的经验为研究这些环境影响提供了一个独特的背景.
研究的目的:
- 调查不同锁定时间对人口心理健康的影响.
- 检查邻里绿色和蓝色空间覆盖范围是否会改变锁定对心理健康的影响.
- 用澳大利亚大都会地区的纵向数据分析这些关系.
主要方法:
- 利用来自11000多个个人的基于人口的纵向数据 (2012-2021).
- 将个人数据与有关绿色和蓝色空间覆盖面的国家土地使用数据合并.
- 采用固定效应模型来评估封锁持续时间对心理健康的影响,控制混因素和测试自然暴露的影响修改.
主要成果:
- 与较短的封锁相比,延长的封锁与心理健康的显著下降有关.
- 锁定对心理健康的负面影响在有绿色和蓝色空间的地区减少.
- 绿色空间覆盖率显示出显著的效果修改,特别是缓冲长期锁定期间的负面心理健康影响,覆盖率更高 (≥30%) 显示出最明显的保护作用.
结论:
- 研究结果强调了可访问的绿色和蓝色空间在公共卫生危机期间维持心理健康的关键作用.
- 暴露在自然环境中可以提高人口对锁定等限制措施对心理健康不利影响的抵御力.
- 城市规划和公共卫生战略应整合自然环境,以支持在紧急情况下的心理健康.
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