Fig. 2: Correlation analysis between cytokine and clinical variables, cognitive performance measures or lipid profiles in CR-TRS patients without MetS.

a Correlation analysis between the levels of IL-2 and PANSS total score. b Correlation analysis between the levels of IL-2 and G subscore of PANSS. c Correlation analysis between the levels of IL-2 and TG. d Correlation analysis between IL-6 levels and P subscore of PANSS. e Correlation analysis between IL-6 levels and the total score of RBANS. Note: Data were analyzed by the partial correlation analysis, after controlling for age, gender and body mass index (BMI). p values are significant (p < 0.05).