Table 5.
Venous blood T lymphocyte subsets in patients with different CIN grades (x̅±s)
| CIN grade | CD3+ (%) | CD4+ (%) | CD8+ (%) | CD4+/CD8+ |
|---|---|---|---|---|
| grade I (n=47) | 52.64±7.44 | 30.28±6.07 | 18.86±5.52 | 1.74±0.63 |
| grade II (n=74) | 48.67±7.50a | 22.54±6.07a | 22.55±5.96a | 1.14±0.77a |
| grade III (n=65) | 40.43±6.57a,b | 20.22±5.54a,b | 28.13±6.21a,b | 0.76±0.31a,b |
| F | 43.730 | 42.110 | 34.99 | 43.730 |
| P | <0.001 | <0.001 | <0.001 | <0.001 |
a
stands for comparison with CIN grade I, P<0.05.
b
stands for comparison with CIN grade II, P<0.05.
CIN: cervical intraepithelial neoplasia.