| Univariate cox regression | Multivariate cox regression | ||
---|---|---|---|---|
HR (95% CI) | p value | HR (95% CI) | p value | |
Agea, years | Â | 0.125 | Â | 0.871 |
 < 67 | 1.00 (referent) |  | 1.00 (referent) |  |
 ≥ 67 | 1.344 (0.921–1.959) |  | 1.033 (0.701–1.522) |  |
Sex | Â | 0.736 | Â | 0.491 |
 Male | 1.00 (referent) |  | 1.00 (referent) |  |
 Female | 0.937 (0.642–1.367) |  | 1.151 (0.771–1.718) |  |
TNM stage | Â | 0.000 | Â | 0.000 |
 I + II | 1.00 (referent) |  | 1.00 (referent) |  |
 III + IV | 4.279 (2.771–6.607) |  | 3.812 (2.382–6.101) |  |
Fuhrman grade | Â | 0.013 | Â | 0.683 |
 1 + 2 | 1.00 (referent) |  | 1.00 (referent) |  |
 3 + 4 | 1.866 (1.138–3.060) |  | 1.114 (0.664–1.868) |  |
WHO performance status | Â | 0.000 | Â | 0.000 |
 0 | 1.00 (referent) |  | 1.00 (referent) |  |
 1 or greater | 2.460 (1.608–3.763) |  | 2.216 (1.419–3.460) |  |
USP39 expression | Â | 0.007 | Â | 0.014 |
 Low | 1.00 (referent) |  | 1.00 (referent) |  |
 High | 1.680 (1.150–2.455) |  | 1.629 (1.103–2.405) |  |