Fig. 4From: Predictive value of CAC score combined with clinical features for obstructive coronary heart disease on coronary computed tomography angiography: a machine learning methodThe importance of variables in the RF algorithm based on mean decrease Gini (A) and mean decrease accuracy (B). RF, random forest; CACS, coronary artery calcium score; LDL-C, low-density lipoprotein cholesterol; HDL-C, high-density lipoprotein cholesterolBack to article page