From: Morphological differences in scoliosis curvatures as a cause of difficulties in its early detection based on angle of trunk inclination
Cut-off
point
Sensitivity
Specifity
PPV
NPV
AUC
Value
5.5°
0.58
0.54
0.95
0.072
0.602
95% Conf. Inter.
0.33–0.81
0.46–1
0.95–1
0.062–0.14
0.46–0.74