Table 2.
COX regression analysis of risk factors in patients with serous ovarian carcinoma.
| Characteristics | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
| HR (95% CI) | P | HR (95% CI) | P | |
| LINC00284 expression | ||||
| Low expression | 1 | 1 | ||
| Overexpression | 1.307 (1.007, 1.696) | 0.044∗ | 1.371 (1.051, 1.787) | 0.020∗ |
| Age | ||||
| ≤52 | 1 | |||
| >52 | 1.302 (1.004, 1.688) | 0.046∗ | 1.423 (1.092, 1.854) | 0.009∗∗ |
| Stage | ||||
| Early (I-II) | 1 | 1 | ||
| Advanced (III-IV) | 2.849 (1.059, 7.667) | 0.038∗ | 2.848 (1.058, 7.664) | 0.038∗ |
| Size | ||||
| ≤20 mm | 1 | |||
| >20 mm | 1.294 (0.954, 1.755) | 0.097 | ||
Abbreviations: HR: hazard ratio; CI: confidence interval.