Fig. 1
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12894-024-01437-4/MediaObjects/12894_2024_1437_Fig1_HTML.png)
Establishment of a combined nomogram for customized prediction in recurrence of primary NMIBC. (A) Nomogram based on age, blood platelet count, urine leukocyte count and mucus filament was constructed to predict the 0.5-, 1-, 2- and 3-year recurrence free survival. (B) Predictive accuracy of the nomogram was assessed by the calibration plots