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Table 2 Operating characteristics of the peripheral blood gene signature

From: Familial and sporadic idiopathic pulmonary fibrosis: making the diagnosis from peripheral blood

Area under the curve

Optimal cutoff

Sensitivity

Specificity

Positive predictive value

Negative predictive value

Overall accuracy

Wilcoxon rank-sum (p-value)

0.893

0.74

70%

100%

100%

50%

77%

< 0.0001