Nomogram for Predicting the Relationship between the Extent of Visceral Pleural Invasion and Survival in Non-Small-Cell Lung Cancer

Figure 3

Calibration plots of nomogram in both groups. (a and b). The nomogram was calibrated in the training group by predicting the 3- and 5-year survival. (c and d). The nomogram was also calibrated in the validation group by predicting the 3- and 5-year survival. All results showed better fitting effects.

(a)

(b)

(c)

(d)