Table 1.

ROC curves correlating BCR–ABL/GUSIS levels at diagnosis with 8-year estimates of OS, TFS, FFS, EFS, and optimal response (OR)

OutcomeThreshold %Patients at risk (%)Relative riskP
OS18.55
 Low risk≤18.55162 (67.5)1.140.132
 High risk>18.5578 (32.5)
TFS18.79
 Low risk≤18.79165 (68.8)2.030.029
 High risk>18.7975 (31.2)
FFS14.89
 Low risk≤14.89135 (56.2)3.82<0.001
 High risk>14.89105 (43.8)
EFS15.94
 Low risk≤15.94142 (59.2)1.97<0.001
 High risk>15.9498 (40.8)
OR15.94
 Low risk≤15.94142 (59.2)1.97<0.001
 High risk>15.9498 (40.8)