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Development of a novel glycated protein‐based fibrosis prediction score for determination of significant liver fibrosis in HCV‐infected patients, a preliminary study
Author(s) -
Abo Elkhair Salwa M.,
ElAlfy Hatem A.,
Elsamanoudy Ayman Z.,
Elhammady Dina,
Abdelfattah Nahed,
Eldeek Bassem,
Farid Khaled
Publication year - 2020
Publication title -
journal of medical virology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.782
H-Index - 121
eISSN - 1096-9071
pISSN - 0146-6615
DOI - 10.1002/jmv.26204
Subject(s) - medicine , cirrhosis , fibrosis , gastroenterology , glycated hemoglobin , liver biopsy , albumin , liver fibrosis , liver function tests , liver function , pathology , diabetes mellitus , biopsy , type 2 diabetes , endocrinology
The current study aimed to investigate the diagnostic value of glycated albumin (GA), glycated hemoglobin (HbA1c), and a number of routine biomarkers as noninvasive indicators of liver fibrosis in patients with chronic hepatitis C (CHC) . One hundred patients with CHC were subjected to full medical history and examination, in addition to ultrasound‐guided liver biopsy and histopathological examination for assessment of liver fibrosis stage. GA and HbA1c values, GA/HbA1c ratio, liver function tests, complete blood count, and alpha fetoprotein (AFP) were determined. A novel noninvasive index, dubbed Fibrosis Prediction Score (FPS), was selected for predicting significant liver fibrosis based on total bilirubin, glycated albumin, platelet count, age, and AFP. A validation study for FPS was applied on archival data which include 66 diabetics' patients. The FPS had area under the curve (AUC) of 0.92 for classification of patients with significant fibrosis with 81% sensitivity and 95% specificity. The AUCs of FPS in predicting advanced fibrosis and cirrhosis were 0.86 and 0.82, respectively. Comparison of AST‐to‐platelet ratio index (APRI) and FIB‐4 with FPS indicated increased sensitivity and specificity of FPS over APRI and FIB4 in both significant and advanced fibrosis. FPS has a good sensitivity and specificity for prediction of significant and advanced liver fibrosis in patients with CHC.