Table 2.
Univariate and multivariate Cox regression analyses of ELF3-AS1 for overall survival of glioma patients.
| Variable | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
| RR | 95% CI | p value | RR | 95% CI | p value | |
| Age | 0.842 | 0.452-1.623 | 0.241 | — | — | — |
| <50 vs. ≥50 | ||||||
| Gender | 1.213 | 0.773-1.898 | 0.423 | — | — | — |
| Male vs. female | ||||||
| WHO grade | 3.113 | 1.342-4.782 | 0.008 | 2.893 | 1.234-4.345 | 0.015 |
| I–II vs. III–IV | ||||||
| KPS score | 3.225 | 1.423-5.113 | 0.005 | 3.014 | 1.223-4.783 | 0.009 |
| <80 vs. ≥80 | ||||||
| Extent of resection | 0.892 | 0.472-1.885 | 0.231 | — | — | — |
| <98% vs. ≥98% | ||||||
| Tumor size (cm) | 1.448 | 0.783-2.218 | 0.149 | — | — | — |
| <5 vs. ≥5 | ||||||
| ELF3-AS1 expression | 2.952 | 1.342-4.832 | 0.009 | 2.673 | 1.138-4.462 | 0.015 |
| High vs. low | ||||||