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Self‐reported OSA risk, but not daytime sleepiness, is related to memory decline in autosomal dominant Alzheimer’s disease: Preliminary findings from the COLBOS biomarker study

Sleep disturbances may increase the risk of developing Alzheimer’s Disease (AD). Research suggests that excessive daytime sleepiness and obstructive sleep apnea (OSA) may be linked to increased AD pathology and cognitive dysfunction. This study aimed to investigate the relation between subjective sleepiness and OSA risk, memory, and amyloid and tau, as measured by PET in preclinical AD.