Fig. 3
From: Serum L-selectin levels as predictive markers for chronic major depressive disorder progression
MRM quantitative comparison of L-selectin across groups. A Scatter plots depict the MRM quantitative values for each group. Comparisons between groups were made using the unpaired t-test or the Mann–Whitney test, with values in the graph presented as mean ± SD. *P < 0.05. B–D ROC (Receiver Operating Characteristic) curves comparing L-selectin levels between the Healthy control and recurrent groups. B ROC curve for HC vs. MDD-R(> 2), C ROC curve for MDD-S vs. MDD-R(> 2), and D ROC curve for MDD-R(2) vs. MDD-R(> 2). The area under the curve (AUC) for each ROC is displayed in the bottom right corner of the respective graph