Fig. 5From: Maternal colonization with group B Streptococcus and antibiotic resistance in China: systematic review and meta-analysesForest plot showing the pooled estimates of the maternal Group B streptococcus colonization proportions in China since 2010 to 2020. The data of colonization were exported to Stata v.14. The red vertical dashed line represents an intuitive assessment of heterogeneity of the studies. If the vertical line can be drawn, forest plots indicate that all studies are sufficiently similar to be included in the meta-analysis. ES: effect size; 95% CI: 95% confidence interval; GBS: group B Streptococcus. Error bars indicate 95% CIsBack to article page