Fig. 1From: Clinical characteristics of bipolar 1 disorder in relation to interleukin-6: a cross-sectional study among Egyptian patientsBoxplot of serum IL-6 levels among studied groups. The pairwise comparison shows that median levels of IL-6 are significantly higher in each BP-I group than in healthy group. Moreover, IL-6 is significantly lower in mania than in euthymia. Also, IL-6 was lower in mania than in depression with statistically significant difference. Circles are mild outliers; asterisks are the extreme outliersBack to article page