Aspartate aminotransferase to platelet ratio and fibrosis‐4 as biomarkers in biopsy‐validated pediatric cystic fibrosis liver disease
Daniel H. Leung, Mahjabeen Khan, Charles G. Minard, Danielle Guffey, Louise E. Ramm, Andrew D. Clouston, Gregory Miller, Peter J. Lewindon, Ross W. Shepherd, Grant A. Ramm – 29 July 2015 – Up to 10% of cystic fibrosis (CF) children develop cirrhosis by the first decade. We evaluated the utility of two simple biomarkers, aspartate aminotransferase to platelet ratio index (APRI) and FIB‐4, in predicting degree of fibrosis in pediatric CF liver disease (CFLD) validated by liver biopsy.