Table 4. Multivariate Cox regression analysis of oncologic outcomes.
| Variables | Category | DRFS | LRFS | OS | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HR | 95% CI | P value | HR | 95% CI | P value | HR | 95% CI | P value | ||||
| NAT | Yes | 0.232 | (0.056–0.96) | 0.044* | 1.476 | (0.477–4.569) | 0.5 | 0.955 | (0.171–5.345) | 0.958 | ||
| Location | Gastric | 0.48 | (0.173–1.332) | 0.159 | 0.638 | (0.2–2.035) | 0.447 | 0.669 | (0.129–3.461) | 0.632 | ||
| Non-gastric | 1 | |||||||||||
| Size, cm | ≤5 | 0.237 | (0.075–0.746) | 0.014* | 0.216 | (0.041–1.146) | 0.072 | 0.136 | (0.015–1.247) | 0.078 | ||
| 6–10 | 0.396 | (0.153–1.024) | 0.056 | 0.564 | (0.18–1.769) | 0.326 | 0.316 | (0.067–1.48) | 0.144 | |||
| >10 | 1 | 1 | 1 | |||||||||
| AT | Yes | 0.216 | (0.048–0.97) | 0.046* | 1.096 | (0.128–9.378) | 0.933 | 0.513 | (0.05–5.221) | 0.573 | ||
*, Denotes statistically significant. DRFS, distant recurrence-free survival; LRFS, local recurrence-free survival; OS, overall survival; HR, hazard ratio; CI, confidence interval.