Table 2.

Univariate and multivariable analysis of overall survival in 271 gastric cancer.

	Univariate analysis				Multivariable analysis
	P (log-rank test)	P (Cox's test)	HR	95% CI	P (Cox's test)	HR	95% CI
d-MMR/MSI-H status (Yes vs. No)	0.013	0.017	2.73	1.20–6.23	0.050	2.33	1.00–5.43
EBV (+ vs. –)	0.533	0.534	0.75	0.31–1.85
Age	0.000	0.003	1.03	1.01–1.05	0.000	1.04	1.02–1.06
Sex (male vs. female)	0.092	0.093	1.39	0.95–2.95
Location (antrum vs. nonantrum)	0.424	0.422	0.86	0.59–1.25
Size (<5 vs. ≧5)	0.078	0.080	1.41	0.96–2.07
Differentiation (well-moderate vs. poor)	0.226	0.228	1.39	0.82–2.35
Lauren (intestinal vs. nonintestinal)	0.003	0.004	1.78	1.20–2.64	0.302	1.31	0.78–2.21
WHO (poorly cohesive components vs. remant)	0.000	0.000	2.04	1.40–2.97	0.130	1.48	0.89–2.46
pT stage (T1 + T2 vs. T3 + T4)	0.000	0.000	2.61	1.79–3.81	0.065	2.44	0.95–6.32
pN stage (N0 vs. N+)	0.002	0.003	2.35	1.34–4.12	0.360	0.65	0.26–1.63
M stage (M0 vs. M1)	0.467	0.476	0.49	0.07–3.51
TNM (I + II vs. III + IV)	0.000	0.000	3.86	2.39–6.23	0.003	3.47	1.55–7.77