ArticleJournal of viral hepatitis2025
Predictive Factors for HBsAg Loss in Chronic HBeAg-Negative Hepatitis B Virus Infection: Insights From a 5-Year French Cohort.
Article in Journal of viral hepatitis, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The incidence of spontaneous HBsAg loss in patients with different baseline HBsAg levels: a systematic review and meta-analysis.Hepatology international · 2026Pooled it
- Hepatitis B virus functional cure in persons with HIV: what are the predictors and which novel markers are useful?Current opinion in HIV and AIDS · 2026Review
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
Prognostic factors for the long-term evolution of chronic hepatitis B e antigen (HBeAg)-negative hepatitis B virus (HBV) infection may vary depending on local epidemiology. We aimed to identify these factors in France, where the epidemiology is influenced by diverse immigration. Hepatitis B surface antigen (HBsAg)-positive, HBeAg-negative adults with normal transaminase levels and viral loads < 20,000 IU/mL for 1 year, without viral co-infection or advanced liver disease, were enrolled for a 5-year follow-up. A total of 564 patients were recruited from 23 centres (54.4% women, mean age 42.3 ± 12 years, 47.7% from sub-Saharan Africa). HBV DNA was detectable but < 2000 IU/mL for most (71.3%). Genotypes E (27.8%) and A (20.0%) were predominant. The mean HBsAg titre was 3.8 ± 3.4 log IU/mL, > 1000 IU/mL in 60% of cases, and higher in genotype E (p < 0.0001). During follow-up, 18 patients received antiviral treatment, 9 for viral reactivation (0.3% per year) and 9 preemptively. HBsAg loss occurred in 39 patients (1.4% per year). These patients were older (p < 0.0001), more frequently treated for dyslipidemia, hypertension or diabetes (p < 0.05), and had lower baseline HBV DNA (p = 0.0112) and HBsAg (p < 0.0001), but similar levels of HBcrAg compared to those who did not clear HBsAg. Baseline HBsAg was the only independent predictor of HBsAg loss (p = 0.009). In this cohort, HBsAg < 153 IU/mL predicted clearance with 87% sensitivity and specificity. In conclusion, baseline HBsAg accurately predicted seroclearance at 5 years in patients with chronic HBeAg-negative infection, regardless of genotype, sex, or geographical origin, indicating that this marker is widely applicable for reducing the frequency of patient monitoring.
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