Table 3.
The univariate and multivariate cox-regression analysis results of cluster labels. In multivariate analysis, patient age and tumor stage were adjusted for to determine the independent contribution of cluster membership.
| Univariate analysis | Multivariate analysis | |||
|---|---|---|---|---|
| p-value | HR [95% CI] | p-value | HR [95% CI] | |
|
Cluster 2 (n=60) (Cluster 1 as ref) |
0.63 | 0.57 [0.06, 5.55] | 0.64 | 0.57 [0.06, 5.76] |
|
Cluster 3 (n=22) (Cluster 1 as ref) |
0.03* | 5.03 [1.13, 22.55] | 0.04* | 4.86 [1.07, 22.161] |
|
Overall model (log-rank test) |
0.02* | NA | 0.07 | NA |
*
denotes p<0.05.