Research Article

A Nomogram Model for Mortality Risk Prediction in Pulmonary Tuberculosis Patients Subjected to Directly Observed Treatment Shortcourse (DOTS)

Figure 3

The calibration curves of the nomogram for the risk of mortality. (The x-axis represents the nomogram-predicted probability, and the y-axis represents the actual probability. A perfect prediction would correspond to the 45°black dashed line. The black dotted line represents the entire cohort (n = 11,207), and the black solid line is bias-corrected by bootstrapping (B = 1000 repetitions), indicating observed nomogram performance.