Table 4.
Variables | IBCA grade | P value (ANOVA) | ||
---|---|---|---|---|
grade | Grade 1 (11) | Grade 2 (49) | Grade 3 (40) | |
| ||||
ER-score (%) | 84.4 ± 8.80 | 75.3 ± 5.18 | 29.65 ± 6.69 | P < 0.0001 |
PR-score (%) | 49.1 ± 13.6 | 35.16 ± 5.34 | 14.30 ± 4.71 | P = 0.0051 |
Ki67 (%) | 14.7 ± 2.40 | 29.71 ± 3.55 | 61.2 ± 4.17 | P < 0.0001 |
P53 (%) | 11.8 ± 8.23 | 10.39 ± 3.26 | 27.95 ± 6.26 | P = 0.0180 |