Table 2.
Association between circRPPH1 and the clinicopathological characteristics of breast cancer
| N% | circRPPH1 level | P value | ||
|---|---|---|---|---|
|
| ||||
| High (%) | Low (%) | |||
| Age (yeas) | P > 0.05 | |||
| < 55 | 8 | 4 (50.0) | 4 (50.0) | |
| ≥ 55 | 12 | 7 (58.3) | 5 (41.7) | |
| Menopause | P > 0.05 | |||
| Yes | 11 | 6 (54.5) | 5 (45.5) | |
| No | 9 | 5 (55.6) | 4 (44.4) | |
| TNM stage | P < 0.05 | |||
| I-II | 12 | 4 (33.3) | 8 (66.7) | |
| III-IV | 8 | 6 (75.0) | 2 (25.0) | |
| Lymph node metastasis | P < 0.05 | |||
| Yes | 10 | 8 (80.0) | 2 (20.0) | |
| No | 10 | 3 (30.0) | 7 (70.0) | |
| Tumor size | P < 0.05 | |||
| < 2 cm | 8 | 3 (37.5) | 5 (62.5) | |
| ≥ 2 cm | 12 | 8 (66.7) | 4 (33.3) | |