Table 2 Area under ROC curves for FRDA diagnosis.

From: Circulating miR-323-3p is a biomarker for cardiomyopathy and an indicator of phenotypic variability in Friedreich’s ataxia patients

miRNA

AUC

Standard error

95% CI

Fold change optimal cut-off value

Sensitivity (%)

Specificity (%)

miR-128-3p

0.85

0.07

0.74, 0.96

1.50

84.0

72.7

miR-625-3p

0.69

0.08

0.53, 0.80

2.17

72.0

54.5

miR-130b-5p

0.90

0.05

0.81, 0.98

2.80

92.0

72.7

miR-151a-5p

0.88

0.05

0.78, 0.98

1.85

92.0

80.0

miR-330-3p

0.84

0.06

0.73, 0.96

2.21

84.0

72.7

miR-323a-3p

0.80

0.07

0.67, 0.94

1.48

88.0

72.7

miR-142-3p

0.85

0.06

0.73, 0.96

2.14

88.0

72.7