Fig. 5.

Prognostic value of the risk transcription factors. (a) Clinicopathological differences between groups of low and high risk scores. Risk scores increased in the patients older in age (b) and higher in preoperative PSA levels (c), histologic grade (d), and T stage (e). (f) Worse disease-free survival was observed in the group with a higher risk score (p-value < 0.01). (g) Hazard ratios and 95% confidence intervals of hazard ratios of clinicopathological characteristics. (h) LASSO Cox regression coefficients of risk factors in relation to disease-free survival. TF, transcription factor. * denotes p-value < .05; ** indicates p-value < .01; *** signifies p-value < .001; **** represents p-value < .0001.