Table 4.

Logistic regression analysis of predictors associated with non-small cell lung cancer adenocarcinoma

Variables	NSCLC (n = 117) vs. OLs (n = 113)			ADC (n = 79) vs. OLs (n = 113)
	Crude OR (95% CI)	Adjusted OR (95% CI)	P-value	Adjusted OR (95% CI)	P-value
Age < 60 vs. ≥ 60 years	2.27 (1.33–3.88)	2.08 (1.18–3.66)	0.011	1.94 (1.03–3.65)	0.04
Male vs. female	0.63 (0.37–1.08)
Smoker vs. non-smoker	2.25 (1.33–3.82)	3.25 (1.54–6.85)	0.002	2.94 (1.31–6.59)	0.009
Drinker vs. non-drinker	1.05 (0.62–1.78)	0.52 (0.24–1.11)	0.093	0.49 (0.21–1.11)	0.087
Yes vs. No	0.95 (0.55–1.65)
MiR-339-3p expression
Low vs. High	2.62 (1.53–4.48)	2.43 (1.39–4.25)	0.002	2.96 (1.57–5.58)	<0.001

CI, confidence interval; NSCLC, non-small cell lung cancer; OLs, other lung diseases; OR, odds ratio.