From: Endobronchial ultrasound-guided transbronchial needle aspiration in patients with previously treated malignancies: diagnostic performance and predictive value
Ultrasonographic feature
OR
SE
Z score
p value
95% CI
Central hilar structure
2.83
1.49
1.97
0.049*
1.01–7.95
Short axis
2.24
0.66
2.75
0.006*
1.26–3.98
Margin
3.00
2.03
1.63
0.103
0.80–11.27