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Fig. 2 | Arthritis Research & Therapy

Fig. 2

From: High NEMO score values in nailfold videocapillaroscopy are associated with the subsequent development of ischaemic digital ulcers in patients with systemic sclerosis

Fig. 2

ROC curve analysis of sensitivity and 1-specificity values of the T0-NEMO score in predicting the development of IDUs during the subsequent 2-year-follow-up. In the upper left (a), and right (b) parts of the figure, the ROC curves obtained in the totality of patients and in those naive for the occurrence of IDUs before the study enrolment are separately graphed. The ROC curve obtained analysing only patients with early and active NVC patterns is graphed in the lower part (c) of the figure. Dotted lines represent the 95% CI of the curves. The corresponding AUC values of the ROC curves are also reported. For abbreviations, see text

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