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Table 3 Multivariate analysis of non-relapse mortality, relapse, and engraftment

From: Irradiation free conditioning regimen is associated with high relapse rate in Egyptian patients with acute lymphoblastic leukemia following allogeneic hematopoietic stem cell transplantation

Endpoints of the study

HR (95% CI)

P

NRM

 Variables

  Conditioning

0.692(0.310–1.545)

0.369

  Age of recipient

1.019(0.975–1.065)

0.396

  Disease status at BMT

1.639(0.775–3.469)

0.196

  Ph chromosome status

0.808(0.329–1.984)

0.641

  CD34 dose

1.008(0.917–1.108)

0.873

  Comorbidities

1.380(0.512–3.721)

0.524

  Diagnosis to transplant lag period

1.005(0.989–1.023)

0.531

Relapse

 Variables

  Conditioning (TBI/Cy versus Bu/Cy)

2.709(1.106–6.638)

0.029

  Age of recipient

0.977(0.914–1.045)

0.500

  Philadelphia chromosome status

0.1321(0.437–3.995)

0.622

Engraftment

 Variables

  Conditioning (TBI/Cy versus Bu/Cy)

1.229(0.809–1.868)

0.333

  Disease status at BMT

1.085(0.774–1.521)

0.635

  CD34 dose

0.999(0.942–1.059)

0.970

  1. HR hazard ratio, CI confidence interval