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Fig. 3 | BMC Medical Informatics and Decision Making

Fig. 3

From: An empirical analysis of dealing with patients who are lost to follow-up when developing prognostic models using a cohort design

Fig. 3

Comparing LASSO logistic regression and LASSO Cox regression both trained on data including patients lost to follow-up for time-at-risk periods between 1 and 8 years. The left-hand plots are the discrimination performance (AUROC) when evaluated on a test set that included patients lost to follow-up and the right-hand plots are the discrimination performance (AUROC) when evaluated on a test set that excluded patients lost to follow-up. The rows are the different outcomes (top row corresponds to the liver injury outcome models and bottom row corresponds to the suicide attempt and ideation outcome models)

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