Clinical significance of prognostic nutrition index in hospitalized patients with COVID-19: Results from single-center experience with systematic review and meta-analysis.
Sina RashediMohammad KeykhaeiMarzieh PazokiHaleh AshrafAtabak NajafiSamira KafanNiloufar PeiroviFarhad NajmeddinSeyed Aboozar JazayeriMehdi KashaniReza Shariat MoharariMahnaz MontazeriPublished in: Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition (2021)
Our results emphasized the predictive value of the PNI in the prognosis of patients with COVID-19, necessitating the implementation of a risk stratification index based on PNI values in hospitalized patients with COVID-19.