Prevotellaceae
Bacteria · Family · observed in 18 condition signatures · best evidence grade High.
Where this taxon appears
| Condition | Direction | Evidence grade | On chart |
|---|---|---|---|
| Irritable Bowel Syndrome (IBS) | Decreased ↓ | — | yes |
| Anemia | Decreased ↓ | — | yes |
| Polycystic ovary syndrome (PCOS) | Decreased ↓ | — | yes |
| Autism spectrum disorder (ASD) | Decreased ↓ | — | yes |
| Graves’ Disease (GD) | Increased ↑ | — | yes |
| Acinetobacter Baumannii | Increased ↑ | High | not yet |
| Rheumatoid Arthritis | Increased ↑ | — | yes |
| Crohn’s Disease | Decreased ↓ | — | yes |
| Bacterial Vaginosis | Increased ↑ | — | yes |
| Tuberculosis | Increased ↑ | Low | yes |
| Breast Cancer | Increased ↑ | — | yes |
| Endometriosis | Increased ↑ | Very-Low | not yet |
| Menopause | Increased ↑ | — | yes |
| Ovarian Cancer | Decreased ↓ | — | yes |
| Diabetes Type I | Decreased ↓ | — | yes |
| Primary Dysmenorrhea | Decreased ↓ | — | yes |
| Hashimoto’s Thyroiditis | Decreased ↓ | — | yes |
| Primary Ovarian Insufficiency (POI) | Increased ↑ | — | yes |
Evidence grade reflects reproducibility and methodology across our corpus, not the strength of any single study. A landmark single study can be strong on its own while this aggregate grade stays low until the finding is replicated.