Fig. 4From: Spatial-temporal Bayesian accelerated failure time models for survival endpoints with applications to prostate cancer registry dataThe Kaplan-Meier Curves stratified by stage of aggressiveness, first-course treatment (S: surgery; R: radiation), age and race. The p-values are obtained based on log-rank tests, where the category of unknown or unknown/others are not considered. Note: all p-values < 0.001 based on log-rank testsBack to article page