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Table 4 Multivariate analysis in the validation cohort for OS using Cox Proportional Hazard model

From: A standardized microarray assay for the independent gene expression markers in AML: EVI1 and BAALC

Variable p-value HR 95% CI
BAALC 0.1 1.42 0.93–2.15
EVI1 0.019 2.21 1.14–4.27
CEBPA-dm 0.052 0.36 0.13–1.01
NPM1-ABD 0.21 0.76 0.50–1.17
FLT3-ITD 0.017 1.64 1.09–2.46
age in years (continuous variable, in yrs) 0.021 1.02 1.00–1.03
gender 0.76 1.06 0.73–1.55
White blood Cell Count at diagnosis [×10^9/l] 0.17 1.00 1.00–1.00
Percentage of blast cells in bone marrow 0.45 1.00 0.99–1.00
Platelets at diagnosis [×10^9/l] 0.24 1.00 1.00–1.00
  1. Gene expression, gene mutation and gender variables are binary, while age, WBC, % blast, and platelets are continuous variables.