Comparative analysis of MI primary triage algorithms: results by ISS, NISS, and presence of one or more modified Garner criteria
| ISS>15 | NISS>15 | Garner | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % | 95% CI | % | 95% CI | % | 95% CI | |||||||
| *JumpSTART, n = 2441; †START, n = 1020. | ||||||||||||
| PTT | ||||||||||||
| Sensitivity | 37.8 | 32.7 to 42.5 | 26.1 | 23 to 28.8 | 41.5 | 36.8 to 45.6 | ||||||
| Specificity | 98.6 | 98.3 to 98.8 | 98.9 | 98.5 to 99.1 | 98.9 | 98.6 to 99.2 | ||||||
| CareFlight | ||||||||||||
| Sensitivity | 48.4 | 43.4 to 52.8 | 31.5 | 28.5 to 34.1 | 46 | 41.2 to 50.2 | ||||||
| Specificity | 98.8 | 98.6 to 99.1 | 99 | 98.7 to 99.3 | 98.9 | 98.6 to 99.1 | ||||||
| JumpSTART* | ||||||||||||
| Sensitivity | 3.2 | 1.3 to 7.5 | 2.4 | 1 to 5 | 0.8 | 0.1 to 4.1 | ||||||
| Specificity | 97.8 | 97.7 to 98 | 97.8 | 97.6 to 98 | 97.7 | 97.6 to 97.8 | ||||||
| START† | ||||||||||||
| Sensitivity | 31.3 | 21.5 to 42.8 | 22.3 | 15.6 to 30.7 | 39.2 | 29.3 to 50 | ||||||
| Specificity | 77.9 | 77.3 to 78.7 | 77.3 | 76.6 to 78.3 | 78.7 | 77.9 to 79.5 | ||||||