Table 2.
OTU nr | Taxonomy (SILVA) | Taxonomy (HOMD) | Fungal presence | Abundance (%) | Prevalence (%) | LDA effect size | p value (LEfSe) | p value (post hoc) |
---|---|---|---|---|---|---|---|---|
OTU 7 | Porphyromonas | Porphyromonas endodontalis | Negative | 1.4 | 40.0 | 4.1 | 0.015 | 0.015 |
OTU 15 | Prevotella | Prevotella nigrescens | Negative | 1.4 | 68.9 | 3.8 | 0.011 | 0.011 |
OTU 43 | Fretibacterium | Fretibacterium fastidiosum | Negative | 0.4 | 60.0 | 3.7 | 0.002 | 0.002 |
OTU 109 | Prevotella | Prevotella sp. oral taxon 526 | Negative | 0.2 | 40.0 | 3.5 | 0.003 | 0.003 |
OTU 6 | Lactobacillus | Lactobaccilus gasseri | Positive | 3.9 | 46.7 | 4.5 | 0.001 | 0.001 |
OTU 9 | Lactobacillus | Lactobacillus paracasei | Positive | 3.0 | 42.2 | 4.3 | 0.005 | 0.005 |
OTU 143 | Actinomyces | Actinomyces sp. oral taxon 448 | Positive | 0.1 | 46.7 | 4.1 | 0.003 | 0.003 |
OTU 33 | Lactobacillus | Lactobacillus vaginalis | Positive | 1.2 | 48.9 | 4.0 | <0.001 | <0.001 |
OTU 47 | Lactobacillus | Lactobacillus ultunensis | Positive | 0.7 | 48.9 | 4.0 | 0.005 | 0.005 |
OTU 253 | Streptococcus | Streptococcus salivarius/vestibularis | Positive | 0.1 | 28.9 | 3.8 | 0.001 | 0.001 |
OTU 70 | Bifidobacterium | Bifidobacterium dentium | Positive | 0.2 | 37.8 | 3.6 | <0.001 | <0.001 |
OTU 37 | Propionibacterium | Propionibacterium acidifaciens | Positive | 0.8 | 46.7 | 3.6 | 0.003 | 0.003 |
Post hoc analysis was performed using the Mann-Whitney U test, with an FDR adjusted p value of q* = 0.05. Taxonomy was assigned to the most abundant sequence of the OTU using the SILVA database (genus level) and the HOMD (species level)