Fig. 2From: A prediction model for left ventricular thrombus persistence/recurrence: based on a prospective study and a retrospective studyVariable selection in the LASSO regression using ten-fold cross-validation. Dotted vertical lines were drawn at the optimal values by using the minimum criteria and the 1-SE criteria. A Lambda value of 0.000011 was chosen according to ten-fold cross-validation. SE, standard errorBack to article page