Figure 3

Visualization of components related to differences in oral microbial composition between EN and HC groups. (A) OPLS-DA and (B) PCA score plots summarizing features of genus found in salivary flora in the HC and EN groups, which are highlighted by colored (EN A; red, EN B; green, EN C; black) and white circles, respectively. (C) S-plots from OPLS-DA. Genera showing differences were Actinomyces, Streptococcus, and Bacilli_other, which had a higher relative abundance in EN (red), and Prevotella, Leptotrichia, and Campylobacter, which had a lower relative abundance in EN (green).