Sleep macro‐architecture, nocturnal hypoxemia, and Alzheimer’s Disease‐related MRI patterns among diverse older adults

Abstract

Background: Increasing evidence has linked sleep quality and sleep apnea to poorer brain health, yet the association between sleep macro‐architecture, nocturnal hypoxemia and Alzheimer’s Disease (AD)‐related patterns on neuroimaging remains less known, especially across older adults from diverse ethnoracial groups.