Table II.
Variables | HR | 95% CI | P-value |
---|---|---|---|
Age | 2.113 | 0.888–5.030 | 0.091 |
Gender | 0.749 | 0.339–1.652 | 0.474 |
Histological type | 1.846 | 0.694–4.908 | 0.219 |
WHO grade | 3.576 | 1.251–10.211 | 0.017 |
IF1 expression | 0.253 | 0.081–0.790 | 0.018 |
WHO, World Health Organization; IF1, adenosine triphosphatase inhibitory factor 1; HR, hazard ratio; CI, confidence interval.