Correlation between hepatitis B virus infection and adverse pregnancy outcomes—a systematic review and meta-analysis
10.3760/cma.j.cn501113-20240204-00080
- VernacularTitle:乙型肝炎病毒感染与不良妊娠结局之间的关联—系统评价和荟萃分析
- Author:
Weiqi CAI
1
;
Kaiyi MAO
;
Pingying JIANG
;
Yu ZHOU
;
Fenglin CHEN
;
Dan LI
Author Information
1. 福建医科大学附属协和医院消化内科，福州 350001
- Keywords:
Pregnancy;
Hepatitis B virus;
Meta-analysis
- From:
Chinese Journal of Hepatology
2024;32(6):532-544
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To systematically evaluate the effect of hepatitis B virus (HBV) infection on the risk of adverse pregnancy outcomes.Methods:We searched PubMed, Embase, Web of Science, and Cochrane databases. Two researchers independently screened the literature, extracted data, and evaluated the quality. Meta-analysis and cumulative meta-analysis were performed using R4.4.1 software. Fixed/random effects models were used to analyze heterogeneous and non-heterogeneous results. Heterogeneous modifiers were identified by subgroup analysis. Funnel plots and Peters' test were used to analyze potential publication bias.Results:A total of 48 studies involving 92 836 HBsAg-positive pregnant women and 7 123 292 HBsAg-negative pregnant women were included. In terms of adverse pregnancy outcomes, HBV infection was significantly correlated with the occurrence of gestational diabetes mellitus [odds ratio ( OR)=1.34, 95% confidence interval ( CI): 1.17-1.53] and intrahepatic cholestasis ( OR=2.48, 95% CI: 1.88-3.29), with statistically significant differences. In terms of adverse neonatal outcomes, HBV infection was significantly correlated with the occurrence of neonatal asphyxia ( OR=1.49, 95% CI: 1.20-1.86) and preterm birth ( OR=1.22, 95% CI: 1.12-1.33), with statistically significant differences. In addition, the cumulative meta-analysis demonstrated that the risk of gestational diabetes mellitus and preterm birth both tended to be stable in pregnant women with HBV infection following 2009 and 2010, respectively. The supplementary questions answered for repeated studies had limited significance. Conclusion:Intrahepatic cholestasis, gestational diabetes mellitus, neonatal asphyxia, and preterm birth occurrence risk can be raised with HBV infection in pregnant women.
