Table 2. Cox regression analysis of the correlation between clinicopathological factors and overall survival of ACC patients.
| Variables | Group | Patients (N) |
Univariate analysis | Patients (N) |
Multivariate analysis | ||
|---|---|---|---|---|---|---|---|
| HR (95% CI) | P | HR (95% CI) | P | ||||
| TCGA | |||||||
| Risk score | Low/High | 40/39 | 16.95 [5.02–57.2] | 5.11E−06 | 39/38 | 22.59 [4.55–112.22] | 1.38E−04 |
| Age | <=50/>50 | 41/38 | 1.8 [0.85–3.82] | 1.27E−01 | 40/37 | 1.47 [0.63–3.45] | 3.73E−01 |
| Gender | F/M | 48/31 | 1.00 [0.47–2.14] | 9.99E−01 | 48/29 | 1.96 [0.79–4.84] | 1.46E−01 |
| Stage | I-II/III-IV | 46/31 | 6.48 [2.71–15.5] | 2.72E−05 | 46/31 | 1.78 [0.72–4.39] | 2.13E−01 |
| GSE19776 | |||||||
| Risk score | Low/High | 11/11 | 16.57 [2.02–135.76] | 8.89E−03 | 11/11 | 18.85 [2.09–170.08] | 8.89E−03 |
| Age | <=50/>50 | 15/7 | 1.72 [0.60–4.88] | 3.11E−01 | 15/7 | 1.23 [0.38–3.97] | 7.33E−01 |
| Gender | F/M | 11/11 | 1.26 [0.46–3.44] | 6.50E−01 | 11/11 | 0.77 [0.26–2.26] | 6.32E−01 |
| Stage | I-II/III-IV | 14/8 | 1.21 [0.44–3.29] | 7.12E−01 | 14/8 | 1.46 [0.51–4.14] | 4.81E−01 |
Note:
HR, Hazard ratio; CI, Confidence interval.