Figure 3From: Nomogram for overall survival of Japanese patients with bone-metastatic prostate cancerInternal calibration of nomogram of 5-year survival. The predicted survival rate from the nomogram was well correlated with the actual observation. The blue line indicates the ideal reference line where the predicted probabilities match the observed proportions. The dashes represent the nomogram-predicted probabilities grouped for each of the four quartile groups, along with the respective confidence intervals.Back to article page