Influence of dual positivity of HBsAg and anti-HBs on the development of hepatocellular carcinoma in patients with chronic hepatitis B: A Meta-analysis
10.3969/j.issn.1001-5256.2019.08.015
- VernacularTitle:HBV感染者HBsAg、抗-HBs双阳性对肝细胞癌发生影响的Meta分析
- Author:
Mengjie FAN
1
;
Zheng ZENG
Author Information
1. Department of Infectious Diseases, Peking University First Hospital, Beijing 100034, China
- Publication Type:Research Article
- Keywords:
hepatitis B, chronic;
carcinoma, hepatocellular;
hepatitis B surface antigens;
hepatitis B antibodies;
Meta-analysis as topic
- From:
Journal of Clinical Hepatology
2019;35(8):1723-1727
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the influence of dual positivity of HBsAg and anti-HBs on the development of hepatocellular carcinoma (HCC) in patients with hepatitis B virus (HBV) infection. MethodsPubMed, Embase, Cochrane Library, CNKI, and Wanfang Data were searched for articles on the influence of dual positivity of HBsAg and anti-HBs on the risk of HCC published from July 1, 1975 to March 27, 2019. RevMan5.3 and Stata11.2 were used for statistical analysis of data. A heterogeneity analysis was performed for the studies included; a random effects model was used in case of significant heterogeneity, and a fixed effects model was used in case of non-significant heterogeneity. Odds ratio (OR) and corresponding 95% confidence interval (CI) were used to investigate the association of dual positivity of HBsAg and anti-HBs with the development of HCC. Begg funnel plots were used to investigate publication bias. By removing one article each time, the sensitivity analysis was used to assess the quality and reliability of the Meta-analysis. ResultsA total of 4 articles were included, with 2 studies in the Korean population and 2 in the Chinese population, and there were 3042 patients in total. The meta-analysis showed that there was no significant association between dual positivity of HBsAg and anti-HBs and the development of HCC (OR=1.46, 95%CI: 0.76-2.80, P=0.25). A country-based subgroup analysis showed significant association between dual positivity of HBsAg and anti-HBs and the development of HCC in the Korean population (OR=2.67, 95%CI: 1.61-4.43, P=0.000 1), while no significant association was found in the Chinese population (OR=0.89, 95%CI: 0.48-1.64, P=0.70). ConclusionThere is no significant association between dual positivity of HBsAg and anti-HBs and the development of HCC, and further studies are needed in future.
