Table 3 Multivariate logistic regression of the 5-year disease free status in relation to the poor-prognosis score and other clinical variables
All events (n = 159) (number of events = 38) | ||
|---|---|---|
Odds ratio (95% confidence interval) | P value | |
Poor-prognosis score | 4.19 (1.49–11.77) | 0.007 |
Age (per 10 years) | 1.11 (0.79–1.54) | 0.55 |
Stage | ||
Stage 2 versus 1 | 1.28 (0.4–4.08) | 0.68 |
Stage 3 versus 1 | 1.11 (0.42–2.95) | 0.83 |
Elston grade | ||
Grade 2 versus 1 | 3.32 (0.63–17.56) | 0.16 |
Grade 3 versus 1 | 2.81 (0.5–15.74) | 0.24 |
Estrogen-receptor-positive | 2.94 (0.76–11.28) | 0.12 |
Progesterone-receptor-positive | 0.35 (0.12–0.99) | 0.05 |