Serum homocysteine showed potential association with cognition and abnormal gut microbiome in major depressive disorder

Figure 5 Correlation between cognitive function and homocysteine in healthy controls and major depressive disorder groups. A: Partial correlation analysis between homocysteine (Hcy) and speed of processing in the major depressive disorder (MDD) group; B: Partial correlation analysis between Hcy and total score in the MDD group; C: Partial correlation analysis between Hcy and social cognition in healthy controls (HCs); D: Partial correlation analysis between Hcy and total score in HCs. Hcy: Homocysteine; SOP: Speed of processing; EIT: Social cognition; MCCB: MATRICS consensus cognitive battery.