Occurrence of PNAC stratified by birth weight and gestational age
PNAC, nutrition-associated cholestasis
The incidence of PNAC in infants born at gestational age < 28w, 28–29w and > 30w were 34.2%, 16.7% and 12.7%, respectively. The incidence of PNAC in infants born at weight < 1000 g, 1000–1499 g and ≥ 1500 g were 42.3%, 13.8% and 5.8%, respectively. Lower gestational age and lower birth weight were associated with a higher incidence of PNAC (
Comparison of the incidence of PNAC in different birth weight and gestational age groupsPNAC, parenteral nutrition-associated cholestasis. *1: 