Table 4 Relationship between MMR/PD-L1 and clinicopathological features of cervical cancer
From: DNA mismatch repair system regulates the expression of PD-L1 through DNMTs in cervical cancer
Variable | Total cases | MMR | P | PD-L1 | P | |||
|---|---|---|---|---|---|---|---|---|
dMMR | pMMR | Strongly positive | Positive | Negative | ||||
CESC | 118 | 34 | 84 | Â | 20 | 49 | 49 | Â |
Age (years) | Â | Â | Â | 0.041 | Â | Â | Â | 0.451 |
 <35 | 20 | 3 | 17 |  | 0 | 11 | 9 |  |
 35–55 | 78 | 21 | 57 |  | 15 | 33 | 30 |  |
 >55 | 20 | 10 | 10 |  | 5 | 5 | 10 |  |
Childbearing history (times) | Â | Â | Â | 0.001 | Â | Â | Â | 0.279 |
 0–2 | 60 | 9 | 51 |  | 7 | 21 | 32 |  |
 ≥ 3 | 58 | 25 | 33 |  | 13 | 28 | 17 |  |
Abortion history | Â | Â | Â | 0.035 | Â | Â | Â | 0.000 |
 Yes | 69 | 25 | 44 |  | 18 | 31 | 20 |  |
 No | 49 | 9 | 40 |  | 2 | 18 | 29 |  |
Differentiation | Â | Â | Â | 0.994 | Â | Â | Â | 0.000 |
 Low | 66 | 19 | 47 |  | 11 | 31 | 24 |  |
 Middle/High | 52 | 15 | 37 |  | 9 | 18 | 25 |  |