Table 3.
Diagnostic rate by CT-GNB in relation to distance measurements and location of target.
| Number of Patients | Diagnostic Rate | p | ||
|---|---|---|---|---|
| Number of patients | % | |||
| All | 110 | 96 | 87.3% | |
| Length A | 0.205 | |||
| >50 mm | 100 | 86 | 86.0% | |
| ≤50 mm | 10 | 10 | 100% | |
| Length B | 0.957 | |||
| >15 mm | 70 | 61 | 87.1% | |
| ≤15 mm | 40 | 35 | 87.5% | |
| Length C | 0.607 | |||
| >10 mm | 48 | 41 | 85.4% | |
| ≤10 mm | 62 | 55 | 88.7% | |
| Location of lesion | ||||
| Right upper lobe | 25 | 20 | 80.0% | 0.215 |
| Right middle lobe | 5 | 5 | 100% | 0.382 |
| Right lower lobe | 29 | 23 | 79.3% | 0.134 |
| Left upper lobe | 25 | 24 | 96.0% | 0.136 |
| Left lower lobe | 25 | 23 | 92.0% | 0.420 |
| Unknown | 1 | 1 | 100% | 0.701 |