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. 2009 Aug;19(4):423–430. doi: 10.1089/cap.2008.0140

FIG. 1.

FIG. 1.

(A) Actual plasma cytokine levels (in pg/mL) for control, nonsuicidal major depressive disorder (MDD), and suicidal adolescents (+, medicated; ♦, medication free/naïve); outliers were deleted to enhance resolution, which did not affect results because a nonparametric test was used for analysis. (B) Ranks of plasma cytokine levels for control, nonsuicidal MDD, and suicidal adolescents (+, medicated; ♦, medication free/naïve) including all data points, with no outliers deleted. (C) Box plots displaying the 25th and 75th percentiles (box), median (line within box), 95% range (whiskers), and moderate outliers (asterisks) of the cytokine data in control, nonsuicidal MDD, and suicidal adolescents; Interferon-γ (IFN-γ) (top), IFN-γ/interleukin-4 (IL-4) ratio (middle), and tumor necrosis factor-α (TNF-α (bottom).