Fig. 1From: Association between major depressive disorder and pro-inflammatory cytokines and acute phase proteins among HIV-1 positive patients in UgandaAssociation of CRP (a), IL-6 (b) and TNF-α (c) with major depressive disorder. Each symbol (triangle or circle) represents CRP, IL-6 or TNF-α concentration in the plasma of each participant. Within each data cluster for MDD or No MDD, the middle line is the median and outer lines are the interquartile rangeBack to article page