OSA

Associations of self-reported obstructive sleep apnea with cognition and dementia risk in cognitively unimpaired middle-aged adults

Authors: Gabriel T Abdelmessih, Lisa Bransby, Hannah Cummins, Melinda L Jackson, Yen Ying Lim

Journal: Alzheimer's & Dementia

Year Published: 2026

Introduction: Obstructive sleep apnea (OSA) is a potential risk factor for cognitive impairment and dementia; however, its contribution in midlife and interactions with APOE ε4 remain unclear. Methods: Participants were 2795 cognitively unimpaired, middle-aged adults enrolled […]

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