Table 4.

Cox multivariate analysis for outcomes after HLA-identical BMT for patients with leukemia

Outcomes (no. events)Variables increasing risk for outcomesHazard ratio (95% CI), P
Neutrophil recovery at d 40, n = 104 
 Early/intermediate stage of disease 2.27 (1.22-4.21), .01  
 Absence of TBI 1.83 (1.22-2.75), .003  
 ABO compatibility 1.67 (1.03-2.73), .04 
 Donor FcγRIIIb HNA-1a/HNA-1b 1.77 (1.24-2.52), .002 
Platelet recovery at d 180, n = 92 
 Chronic leukemia 2.08 (1.38-3.14), <.0001  
 Early stage of disease at transplantation 1.94 (1.12-3.35), .02  
 Cell dose 1.48/108 per kg (1.30-1.70), <.0001  
 ABO compatibility 2.15 (1.45-3.19), .0002  
Acute GVHD (II-IV) at d 100, n = 45 
 Female donor to male recipient 1.91 (1.05-3.47), .02  
 Donor IL-1Ra (absence of IL-1RN*2) 2.07 (1.10-3.92), .017  
First overall infections at d 180, n = 60 
 Recipient-positive CMV serology 2.82 (1.61-4.97), .0005 
 Recipient FcγIIa R-131 (HR or RR) 1.92 (1.02-3.61), .04 
First viral infection at day 180, n = 44 
 Recipient-positive CMV serology 10.34 (4.30-24.85), <.0001  
 Advanced stage of disease at transplantation 4.49 (2.02-10.00), <.0001  
 Adult patients 5.41 (1.47-19.97), .01  
 Donor-positive CMV to recipient-negative CMV serology 2.28 (1.21-4.29), .01  
First bacterial infection at d 180, n = 30 
 Conditioning other than BuCY 2.15 (1.08-4.51), .04  
 Major ABO incompatibility 2.43 (1.16-5.09), .02  
 Donor MPO genotype AA+AG 2.16 (1.08-4.32), .03  
First fungal infection at d 180, n = 13 
 Advanced stage of disease at transplantation 6.51 (1.71-24.75), .006  
 Low CD34 cell dose 1.41/106 per kg (1.01-1.97), .04 
Chronic GVHD at 2 years, n = 50 of 95 at risk 
 Recipient IL-10 (GG) 2.77 (1.10-6.95), .03  
 Recipient IL-1Ra (absence of IL-1RN*2) 1.96 (1.06-3.60), .03  
 Recipient age, y 1.61/10 (1.42-1.82), <.0001  
 Female donor 1.92 (1.09-3.77), .02  
TRM at d 180, n = 24 deaths 
 Advanced stage of disease 4.80 (1.37-16.90), .01  
 Recipient age, y 1.64/10 (1.15-2.35), .006  
 Donor MPO (AA) 5.14 (1.71-15.44), .004  
 Donor FcγRIIIb HNA-1a/HNA-1a or HNA-1b/HNA-1b 2.57 (1.01-6.62), .05  
Survival at 5 y, n = 44 deaths 
 ABO major incompatibility 2.45 (1.23-4.86), .01 
 Conditioning other than BuCY 2.52 (1.35-4.71), .004 
 Recipient age, y 1.31/10 (1.04-1.63), .02 
Outcomes (no. events)Variables increasing risk for outcomesHazard ratio (95% CI), P
Neutrophil recovery at d 40, n = 104 
 Early/intermediate stage of disease 2.27 (1.22-4.21), .01  
 Absence of TBI 1.83 (1.22-2.75), .003  
 ABO compatibility 1.67 (1.03-2.73), .04 
 Donor FcγRIIIb HNA-1a/HNA-1b 1.77 (1.24-2.52), .002 
Platelet recovery at d 180, n = 92 
 Chronic leukemia 2.08 (1.38-3.14), <.0001  
 Early stage of disease at transplantation 1.94 (1.12-3.35), .02  
 Cell dose 1.48/108 per kg (1.30-1.70), <.0001  
 ABO compatibility 2.15 (1.45-3.19), .0002  
Acute GVHD (II-IV) at d 100, n = 45 
 Female donor to male recipient 1.91 (1.05-3.47), .02  
 Donor IL-1Ra (absence of IL-1RN*2) 2.07 (1.10-3.92), .017  
First overall infections at d 180, n = 60 
 Recipient-positive CMV serology 2.82 (1.61-4.97), .0005 
 Recipient FcγIIa R-131 (HR or RR) 1.92 (1.02-3.61), .04 
First viral infection at day 180, n = 44 
 Recipient-positive CMV serology 10.34 (4.30-24.85), <.0001  
 Advanced stage of disease at transplantation 4.49 (2.02-10.00), <.0001  
 Adult patients 5.41 (1.47-19.97), .01  
 Donor-positive CMV to recipient-negative CMV serology 2.28 (1.21-4.29), .01  
First bacterial infection at d 180, n = 30 
 Conditioning other than BuCY 2.15 (1.08-4.51), .04  
 Major ABO incompatibility 2.43 (1.16-5.09), .02  
 Donor MPO genotype AA+AG 2.16 (1.08-4.32), .03  
First fungal infection at d 180, n = 13 
 Advanced stage of disease at transplantation 6.51 (1.71-24.75), .006  
 Low CD34 cell dose 1.41/106 per kg (1.01-1.97), .04 
Chronic GVHD at 2 years, n = 50 of 95 at risk 
 Recipient IL-10 (GG) 2.77 (1.10-6.95), .03  
 Recipient IL-1Ra (absence of IL-1RN*2) 1.96 (1.06-3.60), .03  
 Recipient age, y 1.61/10 (1.42-1.82), <.0001  
 Female donor 1.92 (1.09-3.77), .02  
TRM at d 180, n = 24 deaths 
 Advanced stage of disease 4.80 (1.37-16.90), .01  
 Recipient age, y 1.64/10 (1.15-2.35), .006  
 Donor MPO (AA) 5.14 (1.71-15.44), .004  
 Donor FcγRIIIb HNA-1a/HNA-1a or HNA-1b/HNA-1b 2.57 (1.01-6.62), .05  
Survival at 5 y, n = 44 deaths 
 ABO major incompatibility 2.45 (1.23-4.86), .01 
 Conditioning other than BuCY 2.52 (1.35-4.71), .004 
 Recipient age, y 1.31/10 (1.04-1.63), .02 

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