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The clinical significance of nutritional risk assessment in patients with heart failure with preserved ejection fraction (HFpEF) remains undefined. Geriatric nutritional risk index (GNRI) is a simple nutritional assessment tool for elderly subjects. Its predictive value was evaluated in patients with HFpEF, a common HF phenotype in the elderly population.

Geriatric Nutritional Risk Index Predicts Functional Dependency and Mortality in Patients With Heart Failure With Preserved Ejection Fraction