Figure 2.
Dot plots of biomarker levels in cases and controls. Individual data points are graphed with gray circles, a horizontal line of black Xs indicates the median, and horizontal dashed lines indicate the upper and lower quartiles. Biomarkers presented are measures for which cases and controls differed in unadjusted conditional logistic regression analysis by P<.20; P values are also presented. Abbreviations: ANG-2, angiopoietin-2; CD4, cluster of differentiation 4; IL-6, interleukin-6; SAA, serum amyloid A; sCD14, soluble CD14.
