Association Between Microinfarcts and Blood Pressure Trajectories.

ABSTRACT: Importance:Cerebral microinfarcts are associated with increased risk of cognitive impairment and may have different risk factors than macroinfarcts. Subcortical microinfarcts are associated with declining blood pressure (BP) in elderly individuals. Objective:To investigate BP slopes as a risk factor for microinfarcts. Design, Setting, and Participants:From the population-based Mayo Clinic Study of Aging, 303 of 1158 individuals (26.2%) in this cohort study agreed to have an autopsy between November 1, 2004, and March 31, 2016. Cerebral microinfarcts were identified and classified as cortical or subcortical. Baseline and BP trajectories were compared for groups with no microinfarcts, subcortical microinfarcts, and cortical microinfarcts. A secondary logistic regression analysis was performe

SUBMITTER: Graff-Radford J 

PROVIDER: S-EPMC5838800 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature