Greater optimism tied to 15% lower dementia risk over 14 years

The more optimistic a person is, the lower their risk of developing dementia, according to a new study led by Harvard T.H. Chan School of Public Health. The research, published April 8 in the Journal of the American Geriatrics ...

Hospital delirium a 'red flag' for severe health decline

A single episode of delirium—a state of confusion and agitation—in hospitalized older adults is a significant risk factor for other serious health complications including fractures, stroke and sepsis, a University of Queensland ...

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