Table 2.
Sensitivity, specificity, positive predictive value, negative predictive value, and positive and negative likelihood ratios for diagnosis of urethral hypermobility using transperineal ultrasound with cutoff value of 13.3 mm.
Bladder-Neck Mobility > 13.3 mm | |
---|---|
Sensitivity | 76.5% |
Specificity | 93.3% |
Positive predictive value | 95.1% |
Negative predictive value | 52.0% |
Positive likelihood ratio | 11.5 |
Negative likelihood ratio | 0.25 |