Comparison of pain-to-needle and fibrinolytic-catheterisation intervals in relation to groups stratified by the score
| Intra-aortic Balloon Pump in Cardiogenic Shock II score | ||||
| Low | Intermediate | High | P value | |
| (N=94) | (N=62) | (N=62) | ||
| Pain-to-needle | 220 | 251 | 200 | 0.22 |
| (Median in minutes) | IQR 135–392 | IQR 150–495 | IQR 120–378 | |
| Pain-to-needle<3 hours | 40 (42.5%) | 23 (37.1%) | 11 (44.0%) | 0.85 |
| Fibrinolytic-catheterisation | 390 | 435 | 315 | 0.18 |
| (Median in minutes) | IQR 280–713 | IQR 280–820 | IQR 232–557 | |