Poor oral health and dementia risk under time-varying confounding: A cohort study based on marginal structural models.
Taro KusamaKenji TakeuchiSakura KiuchiJun AidaKen OsakaPublished in: Journal of the American Geriatrics Society (2023)
Even after considering time-varying confounding by cognitive function at baseline and follow-up, we observed significant associations between poor oral health and increased risk of dementia among older adults.