| Characteristics n = 47 | circ_IRAK3 expression | P valuea | |
---|---|---|---|---|
Low (n = 23) | High (n = 24) | |||
Age (years) | Â | Â | Â | 0.2476 |
 ≤ 50 | 22 | 13 | 9 |  |
 > 50 | 25 | 10 | 15 |  |
TNM grade | Â | Â | Â | 0.0032* |
 I  +  II | 20 | 15 | 5 |  |
 III | 27 | 8 | 19 |  |
Lymph node metastasis | Â | Â | Â | 0.0087* |
 Positive | 24 | 7 | 17 |  |
 Negative | 23 | 16 | 7 |  |
Tumor size | Â | Â | Â | 0.0012* |
 ≤ 2 cm | 23 | 17 | 6 |  |
 > 2 cm | 24 | 6 | 18 |  |
ER status | Â | Â | Â | 0.5639 |
 Positive | 22 | 12 | 10 |  |
 Negative | 25 | 11 | 14 |  |
PR status | Â | Â | Â | 0.7725 |
 Positive | 25 | 13 | 12 |  |
 Negative | 22 | 10 | 12 |  |
HER-2 status | Â | Â | Â | 0.2476 |
 Positive | 23 | 9 | 14 |  |
 Negative | 24 | 14 | 10 |  |