Table 7.

Results of univariate Cox regression analyses in the cohort of patients with intermediate karyotypes or patients with 11q23/MLL rearrangements




Age

WBC

MLL vs intermediate

t-AML vs de novo AML
P  <.001   .011   .006   .006  
Hazard ratio   1.02 per year   1.02 per 10 000 WBC/μL   1.65   1.84  
95% Cl
 
1.014-1.028 per year
 
1.004-1.03 per 10 000 WBC/μL
 
1.16-2.35
 
1.19-2.84
 



Age

WBC

MLL vs intermediate

t-AML vs de novo AML
P  <.001   .011   .006   .006  
Hazard ratio   1.02 per year   1.02 per 10 000 WBC/μL   1.65   1.84  
95% Cl
 
1.014-1.028 per year
 
1.004-1.03 per 10 000 WBC/μL
 
1.16-2.35
 
1.19-2.84
 

WBC indicates white blood cell count.