Smoking impairs cognitive function through the mediating effect of periodontitis in older adults

Smoking impairs cognitive function through the mediating effect of periodontitis in older adults

Abstract Objectives Evidence has shown that both smoking and periodontitis were linked to cognitive impairment. This study examines whether periodontitis mediates the effects of smoking status on cognitive function in older adults. Methods Using data from the National Health and Nutrition Examinatio...

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Bibliographic Details
Main Authors: Xiaoqian Luan, Zhou Jin, Shenhang Xia, Jin Li, Yao An, Jiaqi Gao, Shengya Wang, Huwei Xia, Sipei Pan, Yao Zhang, Weihong Song, Yili Wu
Format: Article
Language:English
Published: BMC 2025-03-01
Series:BMC Psychiatry
Subjects:
Periodontitis
Smoking
Cognitive function
NHANES
Mediation
Online Access:https://doi.org/10.1186/s12888-025-06699-2
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https://doi.org/10.1186/s12888-025-06699-2

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