Why the study?
Does obesity interact with cerebral hypoperfusion to exacerbate cognitive impairment in older adults with heart failure?
Does obesity interact with cerebral hypoperfusion to exacerbate cognitive impairment in older adults with heart failure?
In older adults with heart failure, obesity and cerebral hypoperfusion interact to significantly worsen cognitive impairment, particularly in attention and executive function.
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May flag obese HF patients with low cerebral flow for cognitive risk; hypothesis-generating for targeted interventions.
Alosco et al. (2012) studied this question.
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