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Fig. 1 | BMC Anesthesiology

Fig. 1

From: Prediction model of in-hospital mortality in intensive care unit patients with cardiac arrest: a retrospective analysis of MIMIC -IV database based on machine learning

Fig. 1

A Flowchart of patient selection (n = 1722). ICD-9/10, 9/10th revision of the International Classification of Diseases; ICU, intensive care unit; MIMIC-IV, Medical Information Mart for Intensive Care IV. B Model development flowchart. LASSO, least absolute shrinkage and selection operator; XGBoost, extreme gradient boosting

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BMC Anesthesiology

ISSN: 1471-2253

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