Blood Pressure and Alzheimer's Disease Stages
Author Information
Author(s): Sin Mo-kyung, Dowling N Maritza, Roseman Jeffrey, Ahmed Ali, Zamrini Edward
Primary Institution: Seattle University
Hypothesis
What is the relationship between late-life blood pressure and the stages of Alzheimer's disease as measured by CERAD and Braak scores?
Conclusion
Higher late-life systolic blood pressure is associated with more severe CERAD scores in Alzheimer's disease.
Supporting Evidence
- The study analyzed data from 5,160 participants.
- Late-life mean systolic blood pressure ≥130mmHg was linked to higher CERAD scores.
- No significant association was found between blood pressure and Braak stage.
Takeaway
Keeping your blood pressure in check when you're older might help slow down Alzheimer's disease.
Methodology
Logistic regression models were used to analyze the relationship between late-life systolic blood pressure and CERAD/Braak staging.
Participant Demographics
Participants included individuals with longitudinal blood pressure measurements and autopsy data on Alzheimer's disease.
Statistical Information
Confidence Interval
95% CI: 1.00, 1.26
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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