From: Role of micro-RNAs 21, 124 and other novel biomarkers in distinguishing between group 1 WHO pulmonary hypertension and group 2, 3 WHO pulmonary hypertension
Cut off point
AUC
Sensitivity
Specificity
PPV
NPV
miRNA21
≥ 1.55 µM
0.742
60.0
95.0
94.7
61.3
miRNA124
≤ 1.58 µM
0.789
86.7
75.0
83.9
78.9
Endoglin
> 1.5 ng/ml
0.94
93.33
95.00
96.60
90.50