| Area | SE | Sen | Spe | Acc | p |
---|
LRFA-S | 0.55 | 0.06 | 0.38 | 0.76 | 0.57 | 0.37 |
S1-S | 0.75 | 0.05 | 0.80 | 0.66 | 0.73 | < 0.00 |
S1-T | 0.75 | 0.05 | 0.82 | 0.60 | 0.71 | < 0.00 |
ASW | 0.53 | 0.06 | 0.48 | 0.66 | 0.57 | 0.58 |
- LRFA-S the distance between the left and right auricular surface, S1-S, S1-T:1. sacral vertebra sagittal and transverse length, ASW anterior sacral width, Acc accuracy, SE standard error, Sen sensitivity, Spe specificity