| Pre-EBUS cohort (n = 234) | Post-EBUS cohort (n = 326) | p |
---|---|---|---|
 | n (%)a | n (%)a |  |
Invasive procedures | Â | Â | Â |
 Bronchoscopy | 135 (57.7) | 131 (40.2) | <0.001** |
 CT-TTNA | 92 (39.3) | 95 (29.1) | 0.012* |
 EBUS | 0 (0) | 90 (27.6) | <0.001** |
 Thoracentesis | 26 (11.1) | 24 (7.4) | 0.125 |
 Other invasive procedures | 30 (12.8) | 47 (14.4) | 0.588 |
 Other surgical procedures | 9 (3.8) | 13 (4.0) | 0.932 |
 Mediastinoscopy | 1 (0.4) | 3 (0.9) | 0.644d |
Time to management decisionc | Â | Â | Â |
  ≤ 28 days | 154 (66.7) | 245 (75.9) |  |
  > 28 days | 77 (33.3) | 78 (24.1) | 0.018* |
 | Median (IQR) | Median (IQR) |  |
Time to management decision (days)c | 17 (24) | 13 (21) | 0.070d |
Number of invasive diagnostic proceduresb | 1 (0) | 1 (0) | 0.842e |