Fig. 5From: Identification and validation of biomarkers related to lipid metabolism in osteoarthritis based on machine learning algorithmsScreening of hub genes by three machine learning algorithms. A, B SVM-RFE algorithm for feature gene selection. C, D LASSO algorithm. Vertical dashed lines are plotted at the best lambda. E, F The random forest algorithm shows the error in OA. The control group and genes are ranked based on the importance scoreBack to article page