Identification of Factors for the Preoperative Prediction of Tumour Subtype and Prognosis in Patients with T1 Lung Adenocarcinoma

Table 4

Univariate and multivariate analysis to predict pathological subtype using optimal cut-off values.

Variable	Cut-off value	Univariate			Multivariate
		OR	95% CI	P value	OR	95% CI	P value
Age	>57 years	6.135	2.421–15.545	<	1.307	0.209–8.175	0.774
Radiological findings	>1 pure solid nodule	35.217	4.420–280.601		3.304	0.317–34.440	0.318
Serum CEA level	>2.12 ng/mL	4.822	1.909–12.181		0.957	0.158–5.788	0.961
Serum miR-183 level	>1.233 ()	2.900	1.183–7.112		0.428	0.046–4.006	0.457
Tumour size	>11 mm	60.167	14.822–244.236	<	3.106	0.253–38.068	0.375
Combined five factors	>0.499	159.900	29.287–873.024	<	60.033	2.462–1463.959

significant value
OR, odds ratio; CI, confidence interval; mGGO, mixed ground-glass opacity; CEA, carcinoembryonic antigen.