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Fig. 3 | BMC Psychiatry

Fig. 3

From: A predictive model for depression in Chinese middle-aged and elderly people with physical disabilities

Fig. 3

LASSO regression analysis combined with binary logistic regression for analytical screening of predictor variables (A) LASSO Selection Path Plot: Vertical dashed lines on the left side of the plot indicate Log(λ) corresponding to the minimum error (lambda.1se), while vertical dashed lines on the right side of the plot indicate Log(λ) that is one standard error away from the minimum error (lambda.min). Binomial Deviance: binomial distribution loss function of the model computed on each fold during the cross-validation process (B) LASSO Path Plot: the curve of regression coefficients versus Log(λ) as the coefficient scores are gradually decreasing. Coefficients: regression coefficients corresponding to each independent variable.L1 Norm: the use of the absolute value to Calculate the number of norms for all eigenfactors of the model

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