Table 3 C-Index over the entire follow-up period and AUC at 10-year follow-up from prostate cancer diagnosis for univariable and multivariable models predicting PCSM.

From: Validation of the Prostatype® P-score for predicting prostate cancer specific mortality in a multiethnic U.S. veterans cohort

Model

Variable

C-index (95% CI) across follow-up

AUC (95% CI) for death at 10 years

Univariable

   
 

P-score

0.87 (0.78–0.96)

0.80 (0.61–0.99)

 

Grade

0.82 (0.72–0.92)

0.74 (0.53–0.95)

 

PSA at diagnosis

0.74 (0.57–0.91)

0.69 (0.47–0.91)

 

NCCN risk group

0.83 (0.75–0.91)

0.75 (0.57–0.93)

Multivariable

   
 

P-score + PSA at diagnosis

0.86 (0.76–0.96)

0.80 (0.6–1.00)

 

P-score + grade

0.89 (0.80–0.98)

0.80 (0.59–1.00)

 

P-score + NCCN risk group

0.89 (0.80–0.98)

0.80 (0.59–1.00)

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