Table 3.
Univariable & multivariable analysis of 148 patients with liver colorectal metastases only
Univariable Analysis | Multivariable Analysis | |||||
---|---|---|---|---|---|---|
Factor | Number | 5 year survival | P Value | Hazard Ration | 95% Confidence Intervals | P value |
Before 2000 | 61 | 10% | <0.001 | 2.70 | 1.28 – 5.69 | 0.01 |
After 2000 | 87 | 40% | ||||
Number of Liver Metastases: >4 | 57 | 25% | 0.13 | 0.95 | 0.48 – 1.99 | 0.95 |
1–4 | 62 | 42% | ||||
Volume of Liver Metastases: >30% | 41 | 21% | 0.007 | 1.24 | 0.60 – 2.51 | 0.43 |
<30% | 52 | 44% | ||||
Bilobar Liver Metastases: Yes | 98 | 24% | 0.01 | 0.69 | 0.27 – 1.74 | 0.43 |
No | 41 | 42% | ||||
CEA: >65 | 51 | 24% | 0.27 | |||
<64 | 49 | 41% | ||||
Sex: Female | 77 | 33% | 0.49 | |||
Male | 71 | 23% | ||||
HAIP Chemotherapy: Yes | 66 | 34% | 0.03 | 0.96 | 0.48 – 1.81 | 0.95 |
No | 82 | 22% | ||||
Liver Resection: Yes | 80 | 46% | <0.001 | 6.23 | 2.99 – 12.97 | <0.001 |
No | 66 | 6% | ||||
Resection of Primary: Yes | 135 | 31% | <0.001 | 3.06 | 1.13 – 8.27 | 0.03 |
No | 12 | 0% | ||||
Node positive primary: Yes | 107 | 29% | 0.16 | |||
No | 23 | 42% | ||||
Site of Primary Tumor: Rectum | 38 | 25% | 0.21 | |||
Left Colon | 72 | 34% | 0.68 | 0.25 – 1.81 | 0.44 | |
Right Colon | 38 | 18% | 0.80 | 0.37 – 1.70 | 0.56 | |
Pregnant: Yes | 10 | 30% | 0.39 | |||
No | 138 | 28% | ||||
Inflammatory bowel disease: Yes | 5 | 20% | 0.55 | |||
No | 143 | 28% |