Fig. 1From: Association between vaginal microbiome alteration and povidone iodine use during deliveryThe comparisons of the alpha and beta diversity. (a) Alpha diversity plots in microbial community and the comparisons between the 3 groups at the BD phase. (b) Alpha diversity plots in microbial community and the comparisons between the 3 groups at the AD phase. (c) PCoA analysis of 3 groups based on weighted UniFrac distance at the BD phase. (d) PCoA analysis of 3 groups based on weighted UniFrac distance at the AD phaseBack to article page