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    Combined AUC

    I forgot to mention. I use spss. Many thanka
  2. V

    Combined AUC

    Hi everyone, I'm new here I'm doing on my medical thesis. I have 3 variables: A: Value of a biomarker B: Value of a Risk score C: Survival (binominal) I want to draw a combined AUC for A (biomarker) +B (risk score), to see if that increase AUC of any single A or B Could someone help me please...