Table 3.
Univariate analyses
| OS | χ2 | P-value | |
|---|---|---|---|
| Sex male female |
8.623 15.694 |
1.683 | 0.195 |
| Cycles of CIK ≥ 6 < 6 |
18.633 9.688 |
1.458 | 0.227 |
| Age (years) > 70 ≤ 70 |
18.225 7.860 |
2.969 | 0.085 |
| ECOG (scores) = 2 = 3 |
15.545 5.535 |
3.174 | 0.075 |
| CA-199 (U/ml) > 1000 ≤ 1000 |
6.400 15.257 |
1.745 | 0.187 |
| Once surgery yes no |
20.610 8.502 |
1.774 | 0.183 |
| ALT (U/l) > ULN ≤ ULN |
9.334 19.223 |
2.034 | 0.154 |
| AST (U/l) > ULN ≤ ULN |
10.918 19.415 |
0.560 | 0.454 |
| γ-GGT (U/l) > ULN ≤ ULN |
8.803 17.283 |
0.980 | 0.119 |
| Bilirubin (µmol/l) > ULN ≤ ULN |
8.448 20.700 |
2.427 | 0.322 |
| Albumin (g/l) > LLN ≤ LLN |
20.415 10.585 |
1.208 | 0.272 |
| PLT (/l) > LLN ≤ LLN |
15.070 12.753 |
0.050 | 0.822 |
| HGB (g/l) > LLN ≤ LLN |
13.868 12.218 |
0.268 | 0.604 |
| Calcium (mmol/l) > ULN ≤ ULN |
11.588 15.467 |
0.380 | 0.538 |
ECOG – Eastern Cooperative Oncology Group; CA-199 – carbohydrate antigen-199; ALT – alanine transaminase; AST – aspartate transaminase; γ-GGT – g glutamyl transpeptidase; PLT – platelet; HGB – hemoglobin; ULN – upper limit of normal; LLN – lower limit of normal