Development of a combined radiomics and CT feature-based model for differentiating malignant from benign subcentimeter solid pulmonary nodules

European Radiology Experimental

Table 2 Multivariate analysis to identify significant factors for SSPNs

Features	p	Odds ratio	Lower	Upper
Diameter	< 0.001	1.450	1.192	1.764
Nodule-lung interface	< 0.001	10.996	3.852	31.388
Spiculation	0.001	4.079	1.730	9.615
Vacuole	0.001	9.752	2.396	39.696
Pleural indentation	< 0.001	3.782	1.888	7.576
Air bronchogram	0.001	13.820	2.929	65.213