CT Combined with Multiparameter MRI in Differentiating Pathological Subtypes of Non-Small-Cell Lung Cancer before Surgery

Table 4

Univariate and multivariate regression analyses.

Features	Univariate analysis		Multivariate analysis
	OR (95% CI)		OR (95% CI)
Gender	0.393 (0.242–0.636)	≤0.001	0.463 (0.273–0.785)	0.004
Age	1.258 (0.759–2.085)	0.373
Smoking	1.714 (1.062–2.768)	0.028	1.499 (0.877–2.561)	0.139
Location
Superior lobe of the left lung	1.000
Inferior lobe of the left lung	1.968 (0.929–4.167)	0.077
Superior lobe of the right lung	1.174 (0.574–2.399)	0.660
Middle lobe of the right lung	1.266 (0.612–2.619)	0.525
Inferior lobe of the right lung	0.993 (0.458–2.149)	0.985
Tumor size	1.966 (1.195–3.235)	0.008	2.299 (1.313–4.027)	0.004
Tumor staging	1.278 (0.798–2.045)	0.307
Tissue differentiation degree	0.709 (0.435–1.156)	0.168
Lymphatic metastasis	1.497 (0.852–2.630)	0.160
Tumor morphology	2.125 (1.293–3.494)	0.003	2.157 (1.241–3.751)	0.006
Marginal lobulation	2.486 (1.511–4.090)	≤0.001	2.264 (1.299–3.946)	0.004
Marginal burr	0.609 (0.381–0.974)	0.039	0.651 (0.384–1.104)	0.111
Bronchial truncation	2.053 (1.268–3.326)	0.003	2.223 (1.296–3.813)	0.004
Vascular convergence	0.505 (0.315–0.811)	0.005	0.441 (0.259–0.751)	0.003