From: Low expression of RECQL is associated with poor prognosis in Chinese breast cancer patients
Characteristic | No. | RECQL protein expression | Â | |||
---|---|---|---|---|---|---|
Low | High | p | ||||
No. | % | No. | % | |||
Total | 322 | 133 | 41.3 | 189 | 58.7 | Â |
Age | Â | Â | Â | Â | Â | Â |
  ≤ 50 yr | 153 | 74 | 54.4 | 82 | 43.4 | 0.07 |
  > 50 yr | 169 | 62 | 45.6 | 107 | 56.6 |  |
Tumor size | Â | Â | Â | Â | Â | Â |
  ≤ 2 cm | 112 | 48 | 45.7 | 64 | 43.5 | 0.73 |
  > 2 cm | 140 | 57 | 54.3 | 83 | 56.5 |  |
 Unknown | 70 | 28 |  | 42 |  |  |
Lymph node status | Â | Â | Â | Â | Â | Â |
 Negative | 168 | 75 | 59.1 | 93 | 51.1 | 0.17 |
 Positive | 141 | 52 | 40.9 | 89 | 48.9 |  |
 Unknown | 13 | 6 |  | 7 |  |  |
ER status | Â | Â | Â | Â | Â | Â |
 Negative | 100 | 44 | 43.6 | 56 | 35.9 | 0.22 |
 Positive | 157 | 57 | 56.4 | 100 | 64.1 |  |
 Unknown | 65 | 30 |  | 33 |  |  |
PR status | Â | Â | Â | Â | Â | Â |
 Negative | 101 | 33 | 33.3 | 68 | 43.3 | 0.11 |
Positive | 155 | 66 | 66.7 | 89 | 56.7 | Â |
 Unknown | 66 | 34 |  | 32 |  |  |
HER2 status | Â | Â | Â | Â | Â | Â |
 Negative | 233 | 98 | 78.4 | 135 | 78.0 | 0.94 |
 Positive | 65 | 27 | 21.6 | 38 | 22.0 |  |
 Unknown | 24 | 8 |  | 16 |  |  |
TN | Â | Â | Â | Â | Â | Â |
 Yes | 29 | 7 | 7.8 | 22 | 14.8 | 0.19 |
 No | 210 | 83 | 92.2 | 127 | 85.2 |  |
 Unknown | 83 | 43 |  | 40 |  |  |
Adjuvant Therapy | Â | Â | Â | Â | Â | Â |
 C | 124 | 58 | 43.6 | 66 | 34.9 | 0.463 |
 E | 20 | 7 | 5.3 | 13 | 6.9 |  |
 C + E | 147 | 56 | 42.1 | 91 | 48.1 |  |
 No therapy | 31 | 12 | 9.0 | 19 | 10.1 |  |