Multivariate Cox model including p18INK4c protein expression and IPS
. | B . | SE(B) . | HR . | 95% CI . | P . |
|---|---|---|---|---|---|
| IPS | 1.608 | 0.399 | 4.99 | 2.28-10.92 | .000 |
| p18INK4c | 0.881 | 0.407 | 2.41 | 1.09-5.35 | .030 |
. | B . | SE(B) . | HR . | 95% CI . | P . |
|---|---|---|---|---|---|
| IPS | 1.608 | 0.399 | 4.99 | 2.28-10.92 | .000 |
| p18INK4c | 0.881 | 0.407 | 2.41 | 1.09-5.35 | .030 |
X2 = 24.376; P < .001.
B indicates estimated coefficients; SE(B), standard errors; HR, hazard ratios with 95% confidence intervals (CI); and P, P values corresponding to the Wald statistic for each coefficient.