表 2. The results of HPV L1 test alone or PD-L1 test alone were compared with the pathological results.

单独HPV L1检测或单独PD-L1检测结果与病理结果对照

Histopathology	n	Positive expression of HPV L1/case (%)	Positive expression of PD-L1/score,
*P<0.05, vs. former tissue.
Chronic cervicitis tissue	11	9 (81.82)	0.27±0.23
CIN1	13	8 (61.54)*	1.18±0.78
CIN2	27	9 (33.33)*	1.57±0.26
CIN3	51	6 (11.76)*	1.81±0.24
CC	100	4 (4.00)*	2.08±0.18