Fig. 2
From: The value of interleukin 6 as a peripheral diagnostic marker in schizophrenia
Clinical correlates with IL-6 mRNA levels (a) IL-6 mRNA levels were increased in participants with an earlier age of illness onset. b IL-6 mRNA levels were higher in participants with increased positive symptom presentation, as measured by the Positive and Negative Syndrome Scale (PANSS). Spearman rho values, sample size and significance levels are all listed on individual graphs