Trajectory of Cognitive Function After Incident Heart Failure.
Supriya Shore1, Hanyu Li1, Min Zhang1
1University of Michigan, Ann Arbor, MI, USA.
Medrxiv : the Preprint Server for Health Sciences
|February 19, 2024
Summary
New heart failure (HF) diagnosis is linked to immediate declines in global cognition and executive function. Cognitive decline accelerates in individuals with HF compared to those without the condition.
Area of Science:
- Cardiovascular Medicine
- Neuroscience
- Epidemiology
Background:
- The impact of incident heart failure (HF) on cognitive function remains incompletely understood.
- Existing research has not fully accounted for pre-HF cognitive trajectories and established cognitive determinants.
- This study addresses the need to clarify the magnitude of cognitive changes following a new HF diagnosis.
Conclusions:
- Incident heart failure (HF) is significantly associated with an acute decline in global cognition and executive function.
- Following HF diagnosis, individuals experience accelerated declines in global cognition and executive function compared to their pre-HF trajectory.
- These findings highlight the substantial cognitive impact of heart failure, emphasizing the need for integrated care approaches.
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