Population Wellbeing and Environment Research Lab (PowerLab), School of Health and Society, Faculty of Social Sciences, University of Wollongong, Wollongong, NSW, 2522, Australia; Menzies Centre for Health Policy, University of Sydney, Sydney, New South Wales Australia; National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China; School of Public Health, Peking Union Medical College and The Chinese Academy of Medical Sciences, Beijing, China.
Population Wellbeing and Environment Research Lab (PowerLab), School of Health and Society, Faculty of Social Sciences, University of Wollongong, Wollongong, NSW, 2522, Australia; School of Public Health and Community Medicine, Faculty of Medicine, University of New South Wales, Sydney, NSW, 2052, Australia; Menzies Centre for Health Policy, University of Sydney, Sydney, New South Wales Australia; National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China.
Health Place. 2020 Sep;65:102393. doi: 10.1016/j.healthplace.2020.102393. Epub 2020 Aug 11.
Urban green space may help slow cognitive decline. We extend the investigation towards subjective memory and green space type using latent class analysis and multilevel models of 45,644 individuals in the Sax Institute's 45 and Up Study. Participants with more tree canopy relative to open grass within 1.6 km, compared to similar quantities of both types, tended to have more favourable odds of subjective memory complaints and self-rated excellent memory at baseline. Higher quantities of open grass relative to tree canopy did not afford similar levels of benefit. Socioeconomic factors explained associations between green space and cumulative incidence of memory-related outcomes.
城市绿地可能有助于减缓认知能力下降。我们使用潜在类别分析和萨克研究所的 45 岁及以上研究中 45644 人的多层次模型，将研究扩展到主观记忆和绿地类型。与等量的两种类型相比，参与者在 1.6 公里范围内相对于开阔草地有更多的树冠，往往有更有利的主观记忆抱怨和自我评定的优秀记忆的几率。而与树冠相比，更多的开阔草地并没有提供类似水平的益处。社会经济因素解释了绿地与记忆相关结果的累积发生率之间的关联。
