Cut-off value
Cut-off value
Sensitivity (95%GA) Specificity (95%GA)
+PV
-PV
AUC
P-value
SM% >0.42 >0.42 86.67(59.5-98.0) 66.67 (30.1-92.1) 81.3 75.0 0.752 0.011
SM/M >0.75 >0.75 86.67 (59.5-98.0) 66.67 (30.1-92.1) 81.3 75.0 0.748 0.013
Volume Volume >4 80.00 (51.9-95.4) 66.67 (30.1-92.1) 80.0 66.7 0.789 0.001