Research Article
Identification of Three Genes Associated with Metastasis in Melanoma and Construction of a Predictive Model: A Multiracial Identification
Table 2
Cox regression analysis of predictive factors for disease-free survival in melanoma patients (
).
| Variables | Univariate analysis | Multivariate analysis | HR | 95% CI | value | HR | 95% CI | value |
| Sex, male/female | 0.992 | 0.648-1.519 | 0.971 | | | | Age | 0.990 | 0.976-1.004 | 0.174 | | | | ASA | 1.071 | 0.750-1.528 | 0.707 | | | | Pathological T stage | 2.129 | 1.605-2.824 | <0.001 | 1.201 | 0.833-1.731 | 0.327 | Pathological N stage | 2.613 | 2.040-3.347 | <0.001 | 2.034 | 1.433-2.887 | <0.001 | Tumor location, skin/other mucosa | 1.306 | 0.852-2.001 | 0.221 | | | | Risk score | 1.533 | 1.348-1.743 | <0.001 | 1.338 | 1.156-1.549 | <0.001 | Anemia | 1.203 | 0.581-2.491 | 0.679 | | | | Hypoproteinemia | 0.909 | 0.224-3.696 | 0.894 | | | | NLR | 1.025 | 0.323-3.252 | 0.966 | | | | MLR | 1.587 | 0.591-4.259 | 0.359 | | | | PLR | 1.001 | 0.999-1.003 | 0.428 | | | | SII | 1.000 | 0.998-1.002 | 0.922 | | | |
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HR: hazard ratio; CI: confidence interval; ASA: American Society of Anesthesiologists; NLR: neutrophil-to-lymphocyte ratio; SII: systemic immune-inflammation index; MLR: monocyte-to-lymphocyte ratio; PLR: platelet-to-lymphocyte ratio.
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