Why the study?
Is higher blood pressure associated with better cognitive function in older outpatients aged 75 and older?
Population
1,540 older outpatients aged 75 and older from the hospital-based Milan Geriatrics 75+ Cohort Study
Comparison
Higher blood pressure vs Lower blood pressure
Design
Cross-sectional
Authors
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Higher BP linked to better cognition in frail oldest-old; hypothesis-generating, should not yet alter BP targets.
Is higher blood pressure associated with better cognitive function in older outpatients aged 75 and older?
Higher blood pressure is associated with better cognitive function in the oldest old and those with impaired functional status, suggesting a potential need for individualized BP targets in frail older adults.
Ogliari et al. (2015) studied this question.