Table 3.

Cox model analysis for the correlation between TIM-1 expression level in lung adenocarcinoma and patients’ clinical parameters

Clinical parameters	Uni-variate		Multi-variate
	HR (95% CI)	P	HR (95% CI)	P
Gender (M/F)	1.306 (0.793–2.150)	0.294	1.417 (0.827–2.426)	0.204
Age (years) (>60/≤ 60)	0.965 (0.587–1.587)	0.889	1.203 (0.719–2.013)	0.483
Tumor size (>5 cm/≤ 5 cm)	1.761 (0.936–3.314)	0.079	1.483 (0.757–2.904)	0.251
TNM stage (III + IV/I + II)	2.746 (1.641–4.597)	0.000	2.698 (1.571–4.634)	0.000
TIM-1 expression (high/low)	2.324 (1.597–6.708)	0.002	2.109 (1.180–3.767)	0.012

Italic signifies P < 0.05