Study: Lack of Sleep in Middle Age May Be Linked to Dementia
A new research study[1] shows that persistent short sleep duration at age 50, 60, and 70 compared to persistent normal sleep duration was associated with a 30% increased dementia risk independently of sociodemographic, behavioural, cardiometabolic, and mental health factors. These conclusions imply that short sleep duration in midlife is linked with an increased risk of late-onset dementia. What was the Goal of the Research Study? In this study, the researchers utilized data from the Whitehall II cohort study traversing 30 years to study the connection of sleep duration at age 50, 60, and 70 with incident dementia, and to examine whether patterns of change in sleep duration over this period were connected with dementia. The researchers explore whether mental disorders [Read more …]