Fig. 2

The nomogram for predicting 3-,5-,10-year CSS in elderly patients with PTC. A The first line is the scoring ruler, 2–10 rows are variables, and densities and boxes represent the distribution of the predictor variables in the sample. The total score of all variables corresponds to the probability of death at different time points. The red dot is the score and death probability of the sample patient; B Simplified version of the nomogram