Number of SDB symptoms | Estimated sensitivity | 95% CI | Estimated specificity | 95% CI |
1-3 | 17/17 (100%) | 80% - 100% | 42/77 (55%) | 43% - 66% |
2-3 | 8/17 (47%) | 23% - 72% | 62/77 (81%) | 70% - 89% |
3 | 5/17 (29%) | 10% - 56% | 73/77 (95%) | 87% - 99% |
- An exact binomial 95% confidence interval (CI) is given for each estimated sensitivity and specificity. |