Table 2 Univariate analyses of the predictive markers of pCR
Variables | Comparison for risk ratio | OR | 95% confidence interval | p value |
|---|---|---|---|---|
ZEB1 | High expression versus low expression | 0.260 | 0.082–0.829 | 0.023 |
Age | > 50 versus ≤ 50 | 1.295 | 0.446–3.755 | 0.635 |
Primary tumor size | > 5 cm versus ≤ 5 cm | 2.160 | 0.731–6.386 | 0.164 |
ER status | Positive versus negative | 0.188 | 0.058–0.602 | 0.005 |
PR status | Positive versus negative | 0.306 | 0.081–1.161 | 0.082 |
HER2 status | Positive versus negative | 3.697 | 1.225–11.158 | 0.020 |
Ki-67 | > 30% versus ≤ 30% | 6.875 | 1.789–26.427 | 0.005 |