Figure 3

(A) Clinical features selection by the LASSO binary logistic regression model. (B) Forest plot of data from multivariate logistic regression revealing factors independently associated with the BM of PA patients. (C) The diagnostic nomogram to estimate the risk of BM in PA patients. (D) Validation of the diagnostic nomogram. The ROC (a), calibration curve (b), and DCA (c) of the training group, and the ROC (d), calibration curve (e), and DCA (f) of the validation group.