Table 5 The results of the univariable and multivariable Cox PH model
From: A novel dynamic Bayesian network approach for data mining and survival data analysis
Characteristic (Reference) | Univariable | Multivariable | ||||
|---|---|---|---|---|---|---|
HRa | 95% CIa | P-value | HRa | 95% CIa | P-value | |
Pathology (Other) | ||||||
 Adeno | 1.37 | 1.04, 1.79 | 0.023 | 1.33 | 1.00, 1.78 | 0.048 |
Surgery (Total gastrectomy) | ||||||
 Subtotal gastrectomy | 0.96 | 0.79, 1.17 | 0.683 | 1.01 | 0.81, 1.25 | 0.941 |
 Distal gastrectomy | 0.67 | 0.42, 1.05 | 0.080 | 1.07 | 0.65, 1.75 | 0.799 |
 Partial gastrectomy | 0.95 | 0.70, 1.30 | 0.758 | 1.02 | 0.74, 1.41 | 0.911 |
 Proximal gastrectomy | 1.04 | 0.78, 1.37 | 0.808 | 0.86 | 0.64, 1.15 | 0.302 |
Age (< 61) | ||||||
 61–70 | 1.74 | 1.38, 2.19 | < 0.001 | 1.77 | 1.40, 2.24 | < 0.001 |
 > 70 | 3.73 | 2.91, 4.77 | < 0.001 | 3.99 | 3.09, 5.14 | < 0.001 |
Sex (Female) | ||||||
 Male | 1.07 | 0.90, 1.28 | 0.438 | 1.04 | 0.86, 1.27 | 0.680 |
Smoking (Non-smoker) | ||||||
 Smoker | 1.00 | 0.84, 1.19 | 0.975 | 0.95 | 0.78, 1.15 | 0.595 |
Site (Other) | ||||||
 Antrum | 0.86 | 0.68, 1.09 | 0.179 | 0.81 | 0.64, 1.04 | 0.102 |
 Cardia | 1.13 | 0.94, 1.36 | 0.207 | 1.17 | 0.96, 1.43 | 0.128 |
Metastasis (Non-Metastasis) | ||||||
 Metastasis | 1.52 | 1.28, 1.81 | < 0.001 | 3.89 | 1.57, 9.62 | 0.003 |
Stage (I) | ||||||
 II | 1.96 | 1.33, 2.87 | < 0.001 | 1.95 | 1.29, 2.94 | 0.002 |
 III | 2.38 | 1.63, 3.46 | < 0.001 | 0.54 | 0.20, 1.45 | 0.219 |
 IV | 3.00 | 2.01, 4.46 | < 0.001 | 0.85 | 0.31, 2.32 | 0.755 |