[Retracted] Clinical Analysis of Video-Assisted Thoracoscopic Surgery for Resection of Solitary Pulmonary Nodules and Influencing Factors in the Diagnosis of Benign and Malignant Nodules

Table 4

Multivariate analysis of diagnosis of benign and malignant nodules.

Factors	B	SE	Wald’s	df	Sig.	Exp (B)
Age	1.956	0.341	3.594	1	0.042	2.168
Maximum nodule diameter	2.384	0.284	5.168	1	0.038	1.528
Calcification	1.527	0.276	2.517	1	0.153	1.276
Lobarization sign	3.025	0.246	4.861	1	0.026	1.864
Burr sign	2.964	0.218	5.108	1	0.029	1.093
Vascular clustering sign	2.168	0.294	6.358	1	0.012	1.166
Pleural depression sign	2.457	0.179	6.127	1	0.023	1.584