Trials included in Boersma’s regression analysis
| Trial/author | n | Intervals of symptom delay presented (hours) | Patients having acute ST elevation myocardial infarction or BBB-AMI (%) |
|---|---|---|---|
| *72% of patients were considered to have acute myocardial infarction. The proportion having acute ST elevation myocardial infarction not stated. | |||
| BBB-AMI, acute myocardial infarction with signs of newly developed bundle branch block. | |||
| ISIS-2 5 | 17187 | Pain-to-randomisation time: 0–1, 2, 3, 4, 0–4, 5–12, 12–24 | 56 |
| Simoons et al6 | 533 | Pain-to-admission time: 1.5 (median) | 100 |
| GISSI-I7 | 11712 | Pain-to-randomisation time: <1, ≤3, >3–6, >6–9, >9–12 | 89 |
| AIMS8 | 1004 | Pain-to-randomisation time: 0–4, 4–6 | 100 |
| EMERAS9 | 4534 | Pain-to-presentation time: 0–6, 7–12, 13–24 | 81 |
| LATE10 | 5711 | Pain-to-randomisation time: ≤12, >12 hours | 55 |
| ISAM11 | 1741 | Pain-to-treatment time: ≤3, >3 hours | NA |
| ASSET12 | 5011 | Pain-to-treatment time: ≤3, 3–5 hours | <72* |
| Werf et al13 | 721 | Pain-to-treatment time: 2.8 (median) | 100 |