Table 3

Univariate and multivariate analyses for the prognoses of early gastric cancer patients

Variables5-year OS rateUnivariateMultivariate
Age (years)0.067
 < 6097.50%
 ≥ 6095.40%
Tumor size (cm)0.251
 ≤ 296.80%
 > 295.50%
Tumor location0.68
Gross type0.329
Degree of differentiation0.098
Examined lymph node0.967
Her-2 status< 0.001*
Depth of tumor invasion< 0.001*
LNM status< 0.001*
 Positive84.80%6.7813.347–13.742< 0.001*
Lymphovascular invasion< 0.001*
Perineural invasion< 0.001*

*P < 0.05 was considered statistically significant. Tub, tubular adenocarcinoma; Por, poorly differentiated adenocarcinoma; Sig, signet-ring cell carcinoma; Muc, mucinous adenocarcinoma; Pap, papillary adenocarcinoma; T1a, mucosal invasion; T1b, submucosal invasion; OS, overall survival; HR, hazard ratio; CI, confidence interval.