From: Prognostic utility of the acute cardiac ischemia time-insensitive predictive instrument (ACI-TIPI)
ACI-TIPI Score (%) | No. | Sensitivity (95% CI) | Specificity (95% CI) | PPV (95% CI) | NPV (95% CI) | LR+ | LR- |
---|---|---|---|---|---|---|---|
≥ 10 | 120 | 100 (82-100) | 13.7 (8-21) | 15.8 (10-24) | 100 (79-100) | 1.2 | 0 |
≥ 20 | 111 | 100 (82-100) | 21.4 (14-30) | 17.1 (11-25) | 100 (86-100) | 1.3 | 0 |
≥ 30 | 84 | 94.7 (74-100) | 43.6 (34-53) | 21.4 (13-32) | 98.1 (90-100) | 1.7 | 0.1 |
≥ 40 | 39 | 42.1 (20-67) | 73.5 (65-81) | 20.5 (9-36) | 88.7 (81-94) | 1.6 | 0.8 |