From: The association of rod curvature with postoperative outcomes in patients undergoing posterior lumbar interbody fusion for spinal stenosis: a retrospective case–control study
Estimate
Optimal Cutoff
13.70
Sensitivity
0.89
Specificity
0.75
Positive predictive value
0.81
Negative predictive value
0.85
Positive likelihood ratio
3.55
Negative likelihood ratio
0.16