Menopause History and Cognitive Function in the IGNITE Trial
Author Information
Author(s): Watts Amber, Donofry Shannon, Ripperger Hayley, Eklund Nicole, Wan Lu, Kang Chaeryon, Erickson Kirk
Primary Institution: University of Kansas
Hypothesis
How does menopause history affect cognitive performance in women?
Conclusion
Lifetime exposure to estrogen is an important predictor of cognitive health in older women, with different impacts based on menopause history.
Supporting Evidence
- Ovariectomy predicted worse MoCA scores.
- Menopausal hormone therapy was associated with better performance on episodic and working memory.
- Birth control use predicted better performance on MoCA and working memory.
Takeaway
This study looked at how menopause affects brain health in women, finding that hormone therapy and birth control can help with memory.
Methodology
The study measured cognition using the Montreal Cognitive Assessment and analyzed data from a randomized exercise trial.
Limitations
The study primarily focused on female participants and may not generalize to other populations.
Participant Demographics
The study included 461 female participants, with a notable proportion being African American.
Statistical Information
P-Value
p=.038, p=.018, p=.021, p=.033, p=.017, p=.015
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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