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. 2013 Nov 11;6(Suppl 3):S9. doi: 10.1186/1755-8794-6-S3-S9

Figure 1.

Figure 1

ROC curves based on multivariable stepwise penalized logistic regression models (stepPLR) using the stratified male-only subset. The age-adjusted final model for λ = 0.1 showed the best performance in terms of AUC. A clear distinction is seen in the ROC curves for age-adjusted models compared to age-unadjusted models. Age-adjusted models demonstrated superior performance overall across all choices of λ. See Table 1 for detailed results and the text for discussion of these results.