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Performance measures of the ACS-COT criteria with 95% CIs
| Value | 95% CI | |
|---|---|---|
| Apparent prevalence | 0.22 | (0.20, 0.25) |
| True prevalence | 0.10 | (0.08, 0.12) |
| Sensitivity | 0.93 | (0.87, 0.97) |
| Specificity | 0.85 | (0.83, 0.87) |
| Positive predictive value | 0.41 | (0.35, 0.46) |
| Negative predictive value | 0.99 | (0.98, 1.00) |
| Positive likelihood ratio | 6.31 | (5.50, 7.25) |
| Negative likelihood ratio | 0.08 | (0.05, 0.15) |
