Research Article

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

Table 3

Univariate and multivariate analysis to predict pathological subtypes.

Variable Univariate Multivariate
OR95% CI valueOR95% CI value

Age >60 years4.9942.005–12.4382.1670.547–8.5930.271
Sex: male0.5770.244–1.3620.209
Smoking status: current1.6250.595–4.4360.343
Pure solid nodule on radiology36.5614.972–268.878<12.6811.562–102.972
Serum CEA level >5 ng/mL6.1291.270–29.5831.1430.117–11.1310.908
Serum miR-183 level >1.0 ()2.0060.853–4.7160.110
Tumour size >21 to ≤30 mm21.9816.988–69.142<9.6092.882–32.038<

significant p value; —, not included in the multivariate analysis
OR, odds ratio; CEA, carcinoembryonic antigen; CI, confidence interval.