کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3266161 | 1207834 | 2008 | 8 صفحه PDF | دانلود رایگان |

BackgroundThere have been still few valuable markers that can be used as indirect markers of liver fibrosis in chronic hepatitis B.AimsThis study aimed to evaluate efficacy of several indirect markers of liver fibrosis and to identify the most valuable test in chronic hepatitis B.Patients and methodsA total of 264 patients with chronic hepatitis B were consecutively enrolled. Fibrosis was staged by a single blinded pathologist according to the METAVIR system. Significant fibrosis was defined as stage ≥2. We investigated diagnostic accuracy of four indirect markers including aspartate aminotransferase to platelet ratio index for predicting significant fibrosis.ResultsMean age was 28 years. 53% (141/264) had significant hepatic fibrosis. Of indirect markers, aspartate aminotransferase to platelet ratio index yielded the best area under the receiver operating characteristic curve (0.86; 95% confidence interval, 0.82–0.91). Positive predictive value/negative predictive value at 0.5, 1.5 and 2.0 of aspartate aminotransferase to platelet ratio index score for predicting significant fibrosis were 63%/91%, 83%/74% and 86%/65%, respectively. The odds ratio for aspartate aminotransferase to platelet ratio index ≥1.4 relative to less than aspartate aminotransferase to platelet ratio index of 1.4 was 17.971 (p < 0.0001; 95% confidence interval, 9.677–33.376).ConclusionsOf simple markers already developed in chronic hepatitis C, aspartate aminotransferase to platelet ratio index may be the most accurate and simple marker for predicting significant fibrosis in chronic hepatitis B.
Journal: Digestive and Liver Disease - Volume 40, Issue 4, April 2008, Pages 267–274