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Fig. 1 | BMC Medical Informatics and Decision Making

Fig. 1

From: Prediction of acute kidney injury risk after cardiac surgery: using a hybrid machine learning algorithm

Fig. 1

Description of the top 30 variables for prediction of AKI after cardiac surgery. Abbreviations: CCS class, Canadian Cardiovascular Society (CCS) grading of angina severity; Recent MI, Recent MI within 30 days of surgery; NYHA class, New York Heart Association Function class; BMI, body mass index; CARE score, Cardiac Anesthesia Risk Evaluation (CARE) mortality risk score; CABG, Coronary artery bypass grafting; GFR, glomerular filtration rate

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