Table 3 –

Model discrimination between differing primary treatments

Discrimination	Validation cohort AUC
Active surveillance vs androgen deprivation therapy	0.96
Active surveillance vs radiation	0.89
Active surveillance vs radical prostatectomy	0.90
Active surveillance vs watchful waiting	0.64
Androgen deprivation therapy vs radiation	0.67
Androgen deprivation therapy vs radical prostatectomy	0.84
Androgen deprivation therapy vs watchful waiting	0.80
Radiation vs radical prostatectomy	0.68
Radiation vs watchful waiting	0.80
Radical prostatectomy vs watchful waiting	0.92
Multiclass AUC	0.81

AUC = area under the curve.