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. 2022 Feb 10;2022:3247807. doi: 10.1155/2022/3247807

Figure 4.

Figure 4

ROC analysis of hs-CRP, IL-6, IL-10, and ET-1 to COPD-PH. In terms of COPD-PH diagnosis, (a) hs-CRP shows sensitivity of 90.91%, specificity of 85.96%, AUG of 0.899, and critical value of 38.49 (mg/L); (b) IL-6 shows sensitivity of 87.27%, specificity of 89.47%, AUG of 0.929, and critical value of 98.99 (pg/mL); (c) IL-10 shows sensitivity of 81.82%, specificity of 68.42%, AUG of 0.854, and critical value of 4.740 (pg/mL); (d) ET-1 shows sensitivity of 87.27%, specificity of 57.89%, AUG of 0.805, and critical value of 39.64 (umol/L).