Table 3.
Univariate and multivariate Cox regression analyses of ELF3-AS1 for disease-free survival of glioma patients.
| Variable | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
| RR | 95% CI | p value | RR | 95% CI | p value | |
| Age | 1.332 | 0.672-1.989 | 0.223 | — | — | — |
| <50 vs. ≥50 | ||||||
| Gender | 1.556 | 0.732-2.114 | 0.145 | — | — | — |
| Male vs. female | ||||||
| WHO grade | 3.183 | 1.327-4.672 | 0.014 | 2.985 | 1.182-4.328 | 0.019 |
| I–II vs. III–IV | ||||||
| KPS score | 2.987 | 1.247-4.558 | 0.017 | 2.632 | 1.124-4.134 | 0.021 |
| <80 vs. ≥80 | ||||||
| Extent of resection | 1.561 | 0.767-2.137 | 0.137 | |||
| <98% vs. ≥98% | ||||||
| Tumor size (cm) | 1.428 | 0.873-2.018 | 0.233 | — | — | — |
| <5 vs. ≥5 | ||||||
| ELF3-AS1 expression | 3.213 | 1.327-5.133 | 0.002 | 2.762 | 1.238-4.562 | 0.006 |
| High vs. low | ||||||