Table 1 Clinicopathological variables and miR-183/182/96 expression in 131 breast cancer patients.
From: High expression of microRNA-183/182/96 cluster as a prognostic biomarker for breast cancer
Characteristics | Total (n = 131) | miR-183 High/Low | P value | miR-182 High/Low | P value | miR-96 High/Low | P value |
---|---|---|---|---|---|---|---|
(73/58) | (74/57) | (86/45) | |||||
OS | Â | Â | 0.000* | Â | 0.000* | Â | 0.022* |
Present | 97 | 43/54 | Â | 42/55 | Â | 58/39 | Â |
Absent | 34 | 30/4 | Â | 32/2 | Â | 28/6 | Â |
DFS | Â | Â | 0.000* | Â | 0.004* | Â | 0.011* |
Present | 93 | 42/51 | Â | 45/48 | Â | 55/38 | Â |
Absent | 38 | 31/7 | Â | 29/9 | Â | 31/7 | Â |
Age (years) | Â | Â | 0.439 | Â | 0.084 | Â | 0.410 |
<50 | 81 | 43/38 | Â | 41/40 | Â | 51/30 | Â |
>=50 | 50 | 30/20 | Â | 33/17 | Â | 35/15 | Â |
Menopause | Â | Â | 0.842 | Â | 0.071 | Â | 0.822 |
Yes | 60 | 34/26 | Â | 39/21 | Â | 40/20 | Â |
No | 71 | 39/32 | Â | 35/36 | Â | 46/25 | Â |
Tumor size (cm) | Â | Â | 0.809 | Â | 0.969 | Â | 0.129 |
=<2 | 37 | 20/17 | Â | 21/16 | Â | 28/9 | Â |
>2 | 94 | 53/41 | Â | 53/41 | Â | 58/36 | Â |
LNMET | Â | Â | 0.745 | Â | 0.592 | Â | 0.089 |
Yes | 77 | 42/35 | Â | 42/35 | Â | 46/31 | Â |
No | 54 | 31/23 | Â | 32/22 | Â | 40/14 | Â |
TNM stage | Â | Â | 0.012* | Â | 0.018* | Â | 0.020* |
I–II | 72 | 33/39 |  | 34/38 |  | 41/31 |  |
III–IV | 59 | 40/19 |  | 40/19 |  | 45/14 |  |
Local relapse | Â | Â | 0.025* | Â | 0.028* | Â | 0.849 |
Yes | 8 | 8/0 | Â | 8/0 | Â | 6/2 | Â |
No | 123 | 65/58 | Â | 66/57 | Â | 80/43 | Â |
Distant metastasis | Â | Â | 0.000* | Â | 0.001* | Â | 0.033* |
Yes | 32 | 27/5 | Â | 26/6 | Â | 26/6 | Â |
No | 99 | 46/53 | Â | 48/51 | Â | 60/39 | Â |
ER status | Â | Â | 0.635 | Â | 0.180 | Â | 0.752 |
Positive | 49 | 26/23 | Â | 24/25 | Â | 33/16 | Â |
Negative | 82 | 47/35 | Â | 50/32 | Â | 53/29 | Â |
PR status | Â | Â | 0.725 | Â | 0.115 | Â | 0.959 |
Positive | 52 | 28/24 | Â | 25/27 | Â | 34/18 | Â |
Negative | 79 | 45/34 | Â | 49/30 | Â | 52/27 | Â |
HER-2 status | Â | Â | 0.553 | Â | 0.501 | Â | 0.784 |
Positive | 22 | 11/11 | Â | 11/11 | Â | 15/7 | Â |
Negative | 109 | 62/47 | Â | 63/46 | Â | 71/38 | Â |
P53 status | Â | Â | 0.745 | Â | 0.590 | Â | 0.014* |
Positive | 77 | 42/35 | Â | 45/32 | Â | 44/33 | Â |
Negative | 54 | 31/23 | Â | 29/25 | Â | 42/12 | Â |