From: Prevalence of human papillomavirus in archival samples obtained from patients with cervical pre-malignant and malignant lesions from Northeast Brazil
HPV 16
HPV 18
Χ2 test
p
Diagnosis
N
Positive
Negative
CIN 3
102
84
18
63
8
24.76
0.000*
SCC
74
68
6
48
3
27.29
ADSQ
14
13
1
4
9
-