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Table 3 Multivariate Cox regression analysis of factors associated with survival in locally advanced gastric cancer patients with neoadjuvant chemotherapy

From: Lymph node ratio is a prospective prognostic indicator for locally advanced gastric cancer patients after neoadjuvant chemotherapy

Variables OS PFS
B SE Wald c2 HR 95% CI P B SE Wald c2 HR 95% CI P
Histologic grade (poorly vs well/moderately) 0.21 0.37 0.31 1.23 0.60–2.54 0.577 0.24 0.32 0.57 1.28 0.68–2.41 0.452
TRG (3 vs 0–2) 0.40 0.33 1.49 1.49 0.78–2.85 0.223 0.30 0.29 1.03 1.34 0.76–2.39 0.311
Lymph node ratio (> 30% vs ≤ 30%) 1.93 0.33 34.59 6.90 3.63–13.14 < .001 1.72 0.29 35.61 5.58 3.17–9.82 < .001
  1. Abbreviations: OS Overall survival, PFS Progression-free survival, HR Hazard ratio, CI Confidence interval, NACT Neoadjuvant chemotherapy, TRG Tumor regression grade