Figure 3. Comparative analysis of median serum levels of inflammatory mediators and HRCT patterns. *Kruskal-Wallis test for determination of p values. sTNFR1: soluble tumor necrosis factor receptor 1; sTNFR2: soluble tumor necrosis factor receptor 2; CCL2: C-C motif chemokine ligand 2; CXCL10: C-X-C motif chemokine ligand 10; CXCL8: C-X-C motif chemokine ligand 8; CXCL9: C-X-C motif chemokine ligand 9; MIF: macrophage migration inhibitory factor; and GGO: ground-glass opacity.
