Figure 2
From: Risk factors for undergoing surgery in patients with newly diagnosed open-angle glaucoma
Nomogram and its receiver operating characteristics (ROC) curve for predicting the likelihood for newly diagnosed open-angle glaucoma patients to undergo glaucoma surgery. (A) Nomogram from multiple logistic regression model. Find the position of each variable on the corresponding axis and draw a line to the ‘Points’ scale (top axis) to determine the number of points for each variable. Sum the points for all the variables together and draw a line from the ‘Total points’ axis to determine the likelihood of undergoing glaucoma surgery at the bottom. (B) ROC curve and its diagnostic performance. AUC: area under the curve.
