Do urban green spaces help to reduce incidence of Alzheimer's and associated risk factors? Multilevel longitudinal study of 267,153 adults with 15 years of follow-up

绿地（如公园和树冠）可以通过改善心理健康和认知、促进身体活动和社会支持、减少社会孤立、减少抑郁、肥胖、心脏代谢疾病风险和缓冲与交通有关的空气污染的危害，帮助减少并缩小阿尔茨海默氏症风险方面的社会经济不平等。我将进行第一次大规模的纵向研究，在15年的时间跨度内检验这一假设。

Green spaces (e.g. parks and tree canopy) may help reduce – and narrow socioeconomic inequities - in the risk of Alzheimer’s by improving mental health and cognition, promoting physical activity and social support, reducing social isolation, reducing depression, obesity, cardiometabolic disease risk and buffering harms from traffic-related air pollution. I will conduct the first large-scale longitudinal studies to examine this hypothesis across a 15-year timespan.