Figure 1
From: Blood KL-6 predicts prognosis in primary Sjögren’s syndrome-associated interstitial lung disease
Comparison of the ROC curves of biomarkers for 10-year mortality in patients with SJS-ILD. KL-6 (AUC = 0.750, 95% CI 0.509–0.901; P = 0.037), CCL18 (AUC = 0.569, 95% CI 0.391–0.746, P = 0.484), YKL-40 (AUC = 0.642, 95% CI 0.431–0.854, P = 0.147), IL-4Ra (AUC = 0.692, 95% CI 0.539–0.820, P = 0.053), MMP-7 (AUC = 0.676, 95% CI 0.513–0.840, P = 0.072). AUC area under the curve, CCL18 CC chemokine ligand 18, CI confidence interval, ILD interstitial lung disease, IL-4Ra interleukin-4 receptor alpha, KL-6 Krebs von den Lungen-6, MMP-7 matrix metalloproteinase-7, SJS Sjögren syndrome, YKL-40 chitinase-3-like-1.
