Table 3 In-hospital interventions
Intervention | All patients (n = 3807) | Nonagenarians (n = 178) (4.7%) | Younger patients (n = 3629) (95.3%) | P-Value |
|---|---|---|---|---|
Arterial line | 704 (18.5%) | 43 (24.2%) | 661 (18.2%) | 0.058 |
Pacemaker | 119 (3%) | 27 (15.1%) | 92 (2.5%) | 0.349 |
Non-primary PCI | 683 (18%) | 19 (10.7%) | 664 (18.3%) | 0.013 |
Primary PCI | 961 (25%) | 19 (10.7%) | 942 (25.6%) | < 0.001 |
Total PCI | 1644 (43%) | 38 (21%) | 1606 (44%) | < 0.001 |
Mechanical ventilation | 313 (8%) | 5 (3%) | 308 (8.5%) | 0.677 |
Vasopressors | 494 (13%) | 23 (13%) | 471 (13%) | 1 |
Hemodialysis | 99 (2.5%) | 18 (10%) | 81 (2.2%) | < 0.001 |
Blood transfusion | 105 (2.7%) | 10 (5.6%) | 95 (2.6%) | 0.845 |