highly significantP =6.0 × 10 −14
Univariate analyses In the primary univariate analysis ( Table 1 ), a one-unit increase in CCP score was associated with a highly significant 2.08-fold increase in the hazard of dying from prostate cancer (95% CI (1.76, 2.46), χ 2 =56.4, P =6.0 × 10 −14 ).