Table 4.
Cox regression model of the overall survival variables of pediatric T-cell acute lymphoblastic leukemia, Brazil, 2005–2017.
| Variables | HR | CI 95% | p-value |
|---|---|---|---|
| Age (<1 years) | 2.51 | 0.89–7.10 | 0.083 |
| *Lymph node (Absence) | 2.04 | 1.14–3.65 | 0.017 |
| Mediastinum mass (Absence) | 1.69 | 1.01–2.83 | 0.047 |
| Non–immature T–ALL | 2.07 | 0.83–5.15 | 0.117 |
| Mature SP T–ALL | 1.59 | 0.79–3.20 | 0.198 |
| *NOTCH1 and/or FBXW7 (WT) | 2.20 | 1.21–3.65 | 0.010 |
| *STIL–TAL1pos | 2.34 | 1.25–4.38 | 0.008 |
| MYBamp | 2.11 | 0.82–5.41 | 0.122 |
HR, hazard ratio; CI, confidence interval; SP, CD4 and/or CD8 single positive; WT, wild type; pos, positive; amp, amplified.
*
Independent prognostic variables.