Research Paper Volume 12, Issue 3 pp 2764—2776

Age-specific differential changes on gut microbiota composition in patients with major depressive disorder

Figure 11. Assessment of gut microbiota composition in non-medicated and medicated middle-aged MDD patients. (A) middle-aged HCs (n=44) and non-medicated middle-aged MDD patients (n=31) were effectively separated by the built OPLS-DA model; (B) 14 medicated middle-aged MDD patients were correctly predicted by the model.