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Thread: ROC curve after logistic

  1. #1
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    ROC curve after logistic

    Hello all. I have a dataset of around 700 subjects. I wanted to test whether the blood values of a protein are associated to a certain disease and therefore I used a multivariate logistic model implying that levels of this protein could predict the disease (cant say that after a logistic but just questioning).
    My question is: is it methodologically correct to calculate the AUC after I perform my multivariate logistic model?

  2. #2
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    hlsmith's Avatar
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    Re: ROC curve after logistic

    Yeah, it is used as a measure of model accuracy
    Stop cowardice, ban guns!

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