Development and Validation of a Novel Model for Predicting the 5-Year Risk of Type 2 Diabetes in Patients with Hypertension: A Retrospective Cohort Study

Figure 5

The decision curve analysis (DCA) for the nomogram. Area within the red solid line, the grey solid line, and the black solid line represents the net beneft. The red solid line represents the nomogram. The black solid line indicates that all samples are negative and all were not treated. The grey solid line indicates that all samples were positive and were treated.