Table 5

Multivariate analysis of disease-free survival in 504 breast cancer patients

VariableDisease-free survival
PRelative risk95% CI
t (tumor size)a0.00824.71.5–14.0
n (nodal status)a0.02016.51.3–29.4
3p25.1; LOHa0.53801.40.5 –3.8
8p21–22; LOHa0.73491.20.4 –3.7
13q12: LOHa0.02061.91.1 –3.2
17p13.3; LOHa0.01375.51.4 –21.4
22q13; LOHa0.82861.10.4–2.1
  • a Multivariate analysis was carried out with seven variables.