Table 2 Predictive factors of recurrence of postoperative EGC
Univariate | Multivariate | |||||
|---|---|---|---|---|---|---|
HR | 95% CI | P value | HR | 95% CI | P value | |
Age (≥60 vs < 60) | 1.41 | 0.88–2.25 | 0.159 | 1.32 | 0.81–2.15 | 0.266 |
Gender (female vs male) | 0.89 | 0.55–1.44 | 0.648 | 1.19 | 0.73–1.96 | 0.489 |
Tumor location (upper vs others) | 1.06 | 0.54–2.07 | 0.864 | 1.02 | 0.52–2.01 | 0.960 |
Tumor size (≥2 cm vs < 2 cm) | 1.00 | 0.63–1.61 | 0.987 | 0.96 | 0.59–1.54 | 0.850 |
Depth of invasion (submucosa vs mucosa) | 1.84 | 1.15–2.94 | 0.011 | 2.26 | 1.39–3.67 | 0.001 |
Macroscopic type (depressed vs others) | 1.24 | 0.78–1.98 | 0.356 | 1.36 | 0.85–2.18 | 0.195 |
Node metastasis (yes vs no) | 3.17 | 1.92–5.21 | < 0.001 | 3.13 | 1.84–5.32 | < 0.001 |
Histology (undifferentiated vs differentiated type) | 2.90 | 1.75–4.79 | < 0.001 | 2.54 | 1.51–4.28 | < 0.001 |
H. pylori eradication (no vs yes) | 1.64 | 1.03–2.61 | 0.037 | 1.73 | 1.08–2.77 | 0.023 |