Fig. 3
From: A comparative effectiveness analysis of the PBCG vs. PCPT risks calculators in a multi-ethnic cohort
Net Benefit curves for clinically significant prostate cancer prediction comparing PBCG to PCPT and the Biopsy all Men strategy by race. PCPT = Prostate Cancer Prevention Trial risk calculator; PBCG = Prostate Biopsy Collaborative Group risk calculator. Green line = Biopsy All men (assuming an exchange rate = 1/9); Orange line = Biopsy based on the probability risk thresholds of the PCPT risk calculator; Blue line = Biopsy based on the probability risk thresholds of the PBCG risk calculator