Median (IQR) of proinflammatory adipokine distributions throughout pregnancy. (A) IL-6, P values for significant differences in adipokine concentrations compared with concentrations at 10–14 GWs; 15–26 GWs, P = 0.97; 23–31 GWs, P = 0.73; 33–39 GWs, P = 0.01. (B) FABP4, P values for significant differences in adipokine concentrations compared with concentrations at 10–14 GWs; 15–26 GWs, P = 0.36; 23–31 GWs, P = 0.54; 33–39 GWs, P <0.0001. (C) Chemerin, P values for significant differences in adipokine concentrations compared with concentrations at 10–14 GWs; 15–26 GWs, P = 0.01; 23–31 GWs, P = 0.003; 33–39 GWs, P <0.0001. FABP4, fatty acid binding protein-4; GWs, weeks of gestation.