https://tangyl.shinyapps.io/PDprognosis/).
Conclusions: We developed a satisfactory, simple-to-use nomogram and corresponding web-based calculator based on three relevant factors to predict prognosis and survival of patients with PD. This model can aid personalized treatment and clinical decision-making." name="description">
Figure 6. Model performance in the validation set. (A) 4-year calibration plot examining the estimation accuracy. (B) 6-year calibration plot examining the estimation accuracy. (C) 4-year decision curve analyses assessing clinical utility. (D) 6-year decision curve analyses assessing clinical utility.