Research Paper Volume 11, Issue 17 pp 6626—6637

Age-specific urinary metabolite signatures and functions in patients with major depressive disorder

Figure 3. Differential urinary metabolites between the different groups. (A) 18 differential metabolites between young HCs and young MDD patients; (B) 15 differential metabolites between middle-aged HCs and middle-aged MDD patients; (C) eight and five metabolites were only altered in young and middle-aged MDD patients, respectively, and 10 metabolites were altered in both young and middle-aged MDD patients.