Table 3.

Univariate analysis and multivariate analysis of the correlation of DGKI expression with overall survival among patients with gastric cancer.

Clinicopathologic variable	Univariate analysis		Multivariate analysis
	HR (95% CI)	p-value	HR (95% CI)	p-value
Age	1.03 (1.01–1.05)	0.005	1.05 (1.02–1.07)	0.000
Sex	1.51 (0.99–2.31)	0.059
Histological grade	1.24 (0.85–1.83)	0.269
Stage	1.53 (1.21–1.94)	0.000	1.58 (1.0–2.50)	0.052
T classification	1.29 (1.01–1.64)	0.045	0.97 (0.69–1.35)	0.838
M classification	2.23 (1.16–4.30)	0.017	2.0 (0.84–4.73)	0.116
N classification	1.25 (1.05–1.50)	0.013	1.07 (0.82–1.39)	0.625
DGKI	3.29 (1.26–8.57)	0.015	7.34 (2.54–21.18)	0.000