Pooled estimates of sensitivity and negative likelihood ratio (NLR) of the Rochester and Philadelphia criteria
| Score | Studies/n | Sensitivity | 95% CI | NLR | 95% CI |
|---|---|---|---|---|---|
| Rochester | 8/3928 | 93.6 | 88.6 to 96.5 | 0.12 | 0.06 to 0.22 |
| Philadelphia | 3/1350 | 97.4 | 92.7 to 99.1 | 0.10 | 0.03 to 0.27 |