Fig. 1From: A nomogram to predict hyperkalemia in patients with hemodialysis: a retrospective cohort studyLASSO coefficient profiles of hyperkalemia. A Each curve in the figure presents the change of each variable in coefficient. The ordinate is the coefficient value, the lower abscissa is log(λ), and the upper abscissa is the number of non-zero coefficients in the model at this time. B 10-fold cross-cross validation fitting and then selecting the modelBack to article page