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Table 3 Transplant-related events multivariate analysis

From: Ex vivo and in vivo T cell-depleted allogeneic stem cell transplantation in patients with acute myeloid leukemia in first complete remission resulted in similar overall survival: on behalf of the ALWP of the EBMT and the MSKCC

Outcome

Hazard ratio (95% confidence interval)

p value

Overall survival

 ATG versus CD34

1.43 (0.97–2.11)

0.07

 Age per 10 years

1.15 (1.00–1.34)

0.047

 Poor versus intermediate cytogenetic

1.16 (1.11–2.19)

0.009

 Unrelated versus related donor

1.23 (0.86–1.76)

0.27

Leukemia-free survival

 ATG versus CD34

1.25 (0.88–1.78)

0.21

 Age per 10 years

1.03 (0.91–1.17)

0.60

 Poor versus intermediate cytogenetic

1.70 (1.26–2.31)

0.0006

 Unrelated versus related donor

1.22 (0.88–1.70)

0.23

Non-relapse mortality

 ATG versus CD34

0.96 (0.54–1.74)

0.90

 Age per 10 years

1.32 (1.03–1.68)

0.02

 Poor versus intermediate cytogenetic

1.08 (0.62–1.90)

0.77

 Unrelated versus related donor

1.39 (0.8–2.42)

0.24

Relapse

 ATG versus CD34

1.52 (0.96–2.42)

0.07

 Age per 10 years

0.93 (0.80–1.08)

0.31

 Poor versus intermediate cytogenetic

2.10 (1.46–3.03)

< 0.0001

 Unrelated versus related donor

1.10 (0.73–1.67)

0.63

Grade II-IV acute GVHD

 ATG versus CD34

2.05 (1.12–3.73)

0.02

 Age per 10 years

0.99 (0.82–1.18)

0.87

 Poor versus intermediate cytogenetic

0.90 (0.56–1.48)

0.66

 Unrelated versus related donor

1.87 (1.12–3.09)

0.02

Chronic GVHD

 ATG versus CD34

15.07 (5.38–42.26)

< 0.0001

 Age per 10 years

1.13 (0.94–1.36)

0.21

 Poor versus intermediate cytogenetic

1.07 (0.66–1.74)

0.79

 Unrelated versus related donor

1.58 (0.97–2.56)

0.07

GVHD-free relapse-free survival

 ATG versus CD34

1.60 (1.14–2.34)

0.006

 Age per 10 years

1.01 (0.90–1.13)

0.88

 Poor versus intermediate cytogenetic

1.65 (1.25–2.18)

0.0004

 Unrelated versus related donor

1.42 (1.05–1.93)

0.02

  1. Abbreviations: ATG antithymocyte globulin, GVHD graft-versus-host disease