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Table 4 Percentage of explained variation and area under ROC obtained by including the variables in the model according to the order of importance given in Table 3.

From: Determining relative importance of variables in developing and validating predictive models

Variables Percentage
EVdirect
Percentage
EVindirect
Percentage area
under ROC curve
Age 8.65 8.65 64.3
Baseline WBC 18.70 19.04 75.7
T-cell immunophenotype 25.01 24.96 79.1
Mediastinal mass 26.25 26.14 79.8
Splenomegay 28.22 28.05 81.5
Hepatomegaly 28.51 28.38 81.8
Sex 30.73 30.76 83.2