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Fig. 2 | BMC Pulmonary Medicine

Fig. 2

From: Application of impulse oscillometry to detect interstitial lung disease and airway disease in adults with rheumatoid arthritis

Fig. 2

ROC curve analysis of spirometry and IOS parameters for predicting patients with abnormal findings in HRCT images. ROC: receiver operating characteristic curve; HRCT: high-resolution computed tomography; IOS: impulse oscillometry R5-R20 > 0.07 vs. AX > 0.44, p = 0.066; R5-R20 > 0.07 vs. Fres > 14.14, p = 0.011; AX > 0.44 vs. Fres > 14.14, p = 0.427; MMEF < 65% vs. AX > 0.44, p = 0.901; MMEF < 65% vs. Fres > 14.14, p = 0.675; MMEF < 65% vs. R5-R20 > 0.07, p = 0.207; R5-R20 > 0.07, Sen: 54.2% and Spe: 69.2%, p = 0.137; Fres > 14.14, Sen: 74.3% and Spe: 76.9%, p < 0.001; AX > 0.44, Sen: 82.3% and Spe: 61.5%, p = 0.005; MMEF < 65%, Sen: 60.0% and Spe: 84.6%, p = 0.009

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BMC Pulmonary Medicine

ISSN: 1471-2466

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