Table 8 Cox regression analysis to predict the hazardous factor that could predict DFS in ALL patients

Age (years)

0.419

1.015

0.979–1.053

Gender

0.522

1.580

0.389–6.407

WBCs × 10⁹/L

0.308

1.004

0.996–1.011

Hemoglobin g/dl

0.108

0.983

0.949–1.095

Platelets count × 10⁹/L

0.092

0.970

0.935–1.005

BM blast cells %

0.084

1.007

0.999–1.015

Cytogenetic risk stratification

0.045

4.014

1.031–15.630

0.664

1.471

0.258–8.404

SOX2 expression (%)

< 0.001

1.085

1.038–1.134

0.001

1.095

1.037–1.156

OCT3/4 expression (%)

0.004

1.660

1.179–2.338

0.025

1.575

1.059–2.343