Abstract Background The prognostic significance of nutrition indicators in patients with heart failure with preserved ejection fraction (HFpEF) is unclear. Objectives This systematic review and meta-analysis aimed to assess the prognostic value of serum albumin (SA), the geriatric nutritional risk index (GNRI), and the prognostic nutritional index (PNI) in patients with HFpEF. Methods Databases of PubMed, Embase, The Cochrane Library, and Web of Science were systematically searched for all studies published up to January 2022. The prognostic significance of SA, […]
