Figure 1From: Association between circulating ascorbic acid, α-tocopherol, 25-hydroxyvitamin D, and plasma cytokine concentrations in young adults: a cross-sectional studyCrude correlation analysis between circulating vitamin concentrations and cytokines. Shown are Pearson’s (r) coefficients and p values only for significantly correlated variables. Variables were loge- or square root-transformed as necessary prior to analysis. The observed correlations between specific vitamins and cytokines were all weak. By contrast, we observed a greater range in the strength of the correlations between specific cytokines.Back to article page