Parameters | Number | Univariate analysis | Multivariate analysis | ||
---|---|---|---|---|---|
 |  | Hazard ratio (95% CI) P value | Hazard ratio (95% CI) P value | ||
Age (≥65/<65) years | 290/205 | 1.97(1.33–2.91) | 0.001 | 1.72(1.05–2.82) | 0.003 |
Sex (Male/Female) | 281/214 | 1.80(0.76–1.54) | 0.670 | - | - |
Site (Colon/Rectum) | 334/161 | 1.03(0.71–1.51) | 0.864 | - | - |
Tumor size (≥5/<5) cm | 253/242 | 1.04(0.72–1.49) | 0.843 | - | - |
BMIa (≥24/<18.5–24/<18.5) | 146/185/164 | 0.94(0.54–1.63) | 0.969 | - | - |
Albumin (<3.5/≥3.5) gm/dl | 169/326 | 1.79(1.17–2.75) | 0.008 | - | 0.138 |
Histology (PD/MD/WDb) | 48/367/80 | 2.42(0.97–6.03) | 0.057 | - | - |
CEAc(≥5/<5) ng/ml | 214/281 | 2.08(1.39–3.13) | <0.001 | 2.17(1.39–3.40) | 0.001 |