Table 5 Multivariate Cox regression analysis of patients with PC
n | B | SE | Wald | df | Sig. | Exp(B) | 95.0% CI | ||
|---|---|---|---|---|---|---|---|---|---|
Differentiation | |||||||||
(high/middle/low) | 36/66/26 | 0.991 | 0.200 | 24.459 | 1 | 0.000 | 2.693 | 1.819 | 3.988 |
TNM stage | |||||||||
(NM stage | 11/47/52/18 | 0.490 | 0.123 | 15.923 | 1 | 0.000 | 1.632 | 1.283 | 2.075 |
S100A4 expression | |||||||||
(positive/negative) | 96/32 | − 2.448 | 0.399 | 37.696 | 1 | 0.000 | 0.086 | 0.040 | 0.189 |
Serum CA19.9 level | |||||||||
(high/normal) | 114/14 | − 0.859 | 0.394 | 4.751 | 1 | 0.029 | 0.424 | 0.196 | 0.917 |