Serum chitinase-3-like protein 1 is a biomarker of liver fibrosis in patients with chronic hepatitis B in China

摘要

cqvip:Background:Serum chitinase-3-like protein 1(CHI3L1)is a potential biomarker for fibrosis assessment.We aimed to evaluate serum CHI3L1 as a noninvasive diagnostic marker for chronic hepatitis B virusrelated fibrosis.Methods:Serum CHI3L1 levels were measured by ELISA in 134 chronic hepatitis B(CHB)patients.Significant fibrosis was defined as a liver stiffness>9.7 kPa.The performance of CHI3L1 was assessed and compared to that of other noninvasive tests by receiver operating characteristic(ROC)analysis.Results:Serum CHI3L1 levels were significantly higher in CHB patients with significant hepatic fibrosis(≥F2)than in those without significant hepatic fibrosis(