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Fig. 7 | Cardiovascular Diabetology

Fig. 7

From: Relationship between atherogenic index of plasma and length of stay in critically ill patients with atherosclerotic cardiovascular disease: a retrospective cohort study and predictive modeling based on machine learning

Fig. 7

AIP and ICU LOS Feature Selection Chart (A) Feature selection based on the Boruta algorithm. The horizontal axis is the name of each variable, and the vertical axis is the Z value of each variable. The box plot shows the Z value of each variable during model calculation. (B, C) Path diagrams and cross-validation plots of lasso regression analysis results. (D) Feature selection network diagram. The yellow section shows the results of the LASSO regression analysis, the red section shows the results of the Boruta algorithm, and the purple section shows the overlapping variables of the results of the two algorithms

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Cardiovascular Diabetology

ISSN: 1475-2840