Specific association and independent predictive value of HBV RNA in the disease progression of hepatitis B with low-level viremia - 18/07/25
, Xuping Wu a, ⁎ Highlights |
• | HBV RNA and HBsAg correlation surpasses HBV DNA in HBV low-level viremia (LLV). |
• | HBV RNA rises with HBV LLV disease progression versus HBV DNA and HBsAg decline. |
• | In HBV LLV HBV RNA correlates with HBsAg across all HBeAg states. |
• | HBV RNA serves as independent predictor across early-mid HBV LLV progression stages. |
• | In the HBV RNA reduction group, HBsAg and HBeAg primarily showed level reductions. |
Abstract |
Background and objective(s) |
HBV RNA serve as a downstream transcriptional product of cccDNA within the liver. This study is the first to investigate the diagnostic significance of serum HBV RNA in HBV low-level viremia (LLV) patients, elucidating the interrelationships among serum HBV RNA, HBV DNA, and HBsAg.
Methods |
A cohort of 514 HBV LLV patients was collected from The Second Hospital of Nanjing and divided into four groups: asymptomatic HBV carriers (ASC), chronic hepatitis B (CHB), liver cirrhosis (LC), and hepatocellular carcinoma (HCC). All were tested and analyzed for HBV RNA, HBV DNA, HBsAg, HBeAg, and liver function.
Results |
serum pathological indicators showed statistically significant differences included RNA, DNA, HBsAg, HBeAg-positive, TBIL, DBIL, IBIL, TP, ALB, ALT, AST, ALP, GGT (P < 0.001), and HBeAg-negative (P = 0.019). Both HBV RNA and HBV DNA were positively correlated with HBsAg (r = 0.405, P < 0.001; r = 0.198, P < 0.001). The correlation between HBV RNA and HBsAg was stronger than that between HBV DNA and HBsAg, and this difference became more pronounced after stratifying patients based on disease progression stages. This was also the case in different HBeAg states. We further conducted multivariate logistic regression analysis, and the results showed that RNA had strong statistical significance in the ASC and CHB groups (P < 0.001).
Conclusions |
Monitoring HBV RNA levels holds certain value in assessing antiviral therapy efficacy and predicting disease progression stages and clinical outcomes in HBV LLV patients.
El texto completo de este artículo está disponible en PDF.Keywords : Hepatitis B virus, Hepatitis B, Low level viremia, LLV, HBV RNA
Abbreviations : LLV, ASC, CHB, LC, HCC, WHO, NAs, CccDNA, ETV, TDF, TAF, TMF, Padj, TBIL, DBIL, IBIL, TP, ALB, GLB, ALT, AST, ALP, GGT, AASLD, EASL
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Vol 49 - N° 7
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