From: The preoperative predictors for subsequent degeneration in L5-S1 disc after long fusion arthrodesis terminating at L5 in patients with adult scoliosis: focus on spinopelvic parameters
Variable
Sensitivity
Specificity
AUC
Cutoff
P
Pelvic incidence
0.774
0.556
0.690
48.5
0.008
Sagittal vertical axis
0.778
0.677
0.743
4.43
< 0.001
Sacrum-femoral distance
0.667
0.806
0.750
5.65
0.001