Table 5.

Distribution of age and cytogenetics among immunophenotype change groups

Immunophenotype group AgePCytogeneticsP
Younger than 60
n = 96
At least 60
n = 40
Favorable5-150
n = 14
Normal
n = 49
Other
n = 45
Population change 30 33 .84 14 39 20 .075-151 
No population change 70 68  86 61 80  
Antigen change 82 81 1.00 71 91 82 .14  
No antigen change 18 19  29 18  
Population + antigen change 20 18 .82 14 27 11 .16  
No population + antigen change 80 83  86 73 89  
Immunophenotype group AgePCytogeneticsP
Younger than 60
n = 96
At least 60
n = 40
Favorable5-150
n = 14
Normal
n = 49
Other
n = 45
Population change 30 33 .84 14 39 20 .075-151 
No population change 70 68  86 61 80  
Antigen change 82 81 1.00 71 91 82 .14  
No antigen change 18 19  29 18  
Population + antigen change 20 18 .82 14 27 11 .16  
No population + antigen change 80 83  86 73 89  

Entries (except P values) are percentages of patients.

F5-150

t(8;21) and inv(16).

F5-151

Abnormal (favorable + other) versus normal:P = .03.