PPV, positive predictive value; NPV, negative predictive value; LR, likelihood ratio. | |
Sensitivity | 81.9% (95% CI 74.7 to 87.9) |
Specificity | 69.1% (95% CI 58.8 to 78.3) |
PPV | 0.803 (95% CI 0.729 to 0.864) |
NPV | 0.714 (95% CI 0.610 to 0.804) |
LR+ | 2.66 |
LR− | 0.26 |
Probability of the condition | 0.60 |
Pre-test odds | 1.53 |
Post-test probability (LR+) | 0.80 |
Post-test probability (LR−) | 0.28 |