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. 2019 Dec 15;15(12):1807–1815. doi: 10.5664/jcsm.8090

Figure 2. ROC curves for detection of obstructive sleep apnea in interstitial lung disease.

Figure 2

The AUC of oximetry (0.89, 95% CI 0.82–0.97, P < .001) was higher than that of the STOP-BANG (0.73, 95% CI 0.60–0.86, P = .002) and Berlin (0.61, 95% CI 0.47–0.75, P = .129) questionnaires and the ESS (0.59, 95% CI 0.44–0.74, P = .231). AUC = area under the curve, ESS = Epworth Sleepiness Scale, ODI = oxygen desaturation index, ROC = receiver operating characteristic.