BCR-ABL BCR-ABL-(n=140) BCR-ABL+ (n=60)
Covariates p OR 95.0% C.I p OR 95.0% C.I
Age 0.930 0.998 0.957 1.041 0.922 1.003 0.943 1.068
Marrow blasts 0.080 0.982 0.963 1.002 0.121 1.035 0.991 1.082
Immunophenotype Pre Referent 1 - Referent 1 -
Common 0.196 0.332 0.062 1.766 0.018 0.075 0.009 0.638
Pro 0.119 0.232 0.037 1.454 0.999 0.003 0.001 0.276
BAALC (high vs low) 0.049 2.359 1.004 5.538 0.014 2.672 1.824 3.326
Table 5: Multivariate analysis for predicting chemotherapy resistance in in BCR-ABL-and BCR-ABL+subgroups.