Education, neighborhood environment, and cognitive decline: Findings from two prospective cohort studies of older adults in China

Autor: Yingzhe Wang, Yanfeng Jiang, Wanqing Wu, Kelin Xu, Qianhua Zhao, Ziyi Tan, Xiaoniu Liang, Min Fan, Zhenxu Xiao, Li Zheng, Saineng Ding, Qiang Dong, Zhen Hong, Li Jin, Xingdong Chen, Ding Ding, Mei Cui
Rok vydání: 2022
Předmět:
Zdroj: Alzheimer'sdementia : the journal of the Alzheimer's AssociationREFERENCES.
ISSN: 1552-5279
Popis: The impacts of education on cognitive decline across different neighborhood environments (NEs) have rarely been studied.We investigated and compared the associations between educational attainment and cognitive decline using data of 1286 participants from the Taizhou Imaging Study (TIS) and the Shanghai Aging Study (SAS).Compared with low-educated participants, in TIS with disadvantaged NE, high-educated participants manifested a significantly slower decline in global cognition (.062 Z score per year, P.001), memory (.054 Z score per year, P.05), and attention (.065 Z score per year, P.01), whereas in SAS with advanced NE, highly educated individuals exhibited a slower decline only in attention (.028 Z score per year, P.05).We observed the additive effect of educational attainment and NE on cognitive decline in older adults. Education is especially important for maintaining cognitive health in a disadvantaged environment.
Databáze: OpenAIRE