Higher blood cotinine level is associated with worse cognitive functioning in non-smoking older adults

IntroductionSecondhand smoke (SHS) is common in older adults; however, its cognitive effect is unclear. We aimed to examine the association between serum cotinine level and cognitive functioning among non-smoking older adults.Materials and methodsA total of 2,703 older adults aged 60 and above from...

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Bibliographic Details
Main Authors: Zhenmei Fu, Guiye Qi, Zhe Qu, Xuechun Lin, Li Xu, Biyu Shen, Fanghong Dong, Song Ge
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-11-01
Series:Frontiers in Neuroscience
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fnins.2022.1080066/full