Skip to main content

Table 1 Hazard ratio estimates for prognostic variables used by PREDICT 1

From: Inclusion of KI67 significantly improves performance of the PREDICT prognostication and prediction model for early breast cancer

Prognostic variable Hazard ratio per unit increase in variable category
(Categories) ER+ ER-
Node status (0, 1, 2 to 4, 5 to 9,10+) 1.75 1.55
Tumour size in mm <10, 10 to 19, 20 to 29, 30 to 49, 50+) 1.43 1.44
Grade (Low, intermediate, high) 2.33 1.50
Screen detected 0.70 0.86
  1. 1 Published in Wishart et al. [9].