Fig. 1

LASSO regression analysis screening variables. Left: path diagram of LASSO regression coefficients. Right: LASSO regression cross-validation curve, Lambda.min is the dotted line on the left side of the figure.

LASSO regression analysis screening variables. Left: path diagram of LASSO regression coefficients. Right: LASSO regression cross-validation curve, Lambda.min is the dotted line on the left side of the figure.