Number of invasive investigations and complications: all patients
|
Group A (n = 90) |
Group B (n = 81) | p value | |
| CT alone | 6 (7%) | 0 | |
| One invasive investigation | 77 (85%) | 66 (81.5%) | |
| Two invasive investigations | 7 (8%) | 15 (18.5%) | |
| Major complications | 0 | 1 (1.2%) | |
| Pneumothorax requiring conservative treatment | 3 (3.3%) | 4 (4.9%) | 0.247 |
| Minor haemorrhage | 2 (2.2%) | 1 (1.2%) | 0.262 |