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. 2013 Jan 11;8(1):e53494. doi: 10.1371/journal.pone.0053494

Table 1. HPV/VIA results stratified by cytology and colposcopy results among 1193 women with a valid HPV test, VIA test and cytology.

Cytology Colpo not done Negative CIN1 CIN2 CIN3 ICC Total
N (VIA+, HPV+) N (VIA+, HPV+) N (VIA+, HPV+) N (VIA+, HPV+) N (VIA+, HPV+) N (VIA+, HPV+) N (VIA+%, HPV+ %)
Negative (N = 321) 207 (7 ,50) 53 (17 ,19) 55 (30 ,22) 6 (4 ,3) 0 (0 ,0) 0 (0 ,0) 321 (18.1%, 29.3%)
ASCUS (N = 31) 2 (0 ,1) 3 (0 ,1) 24 (5 ,5) 2 (0 ,2) 0 (0 ,0) 0 (0 ,0) 31 (16.1%, 29.0%)
LSIL (N = 442) 21 (8 ,13) 24 (5 ,9) 338 (127 ,187) 54 (36 ,44) 5 (3 ,5) 0 (0 ,0) 442 (40.5%, 58.4%)
ASC-H (N = 30) 3 (2 ,1) 2 (0 ,0) 18 (3 ,9) 4 (2 ,4) 3 (1 ,3) 0 (0 ,0) 30 (26.7%, 56.7%)
HSIL (N = 367) 19 (15 ,18) 4 (1 ,3) 109 (67 ,98) 142 (121 ,137) 91 (71 ,89) 2 (2 ,2) 367 (75.5%, 94.6%)
SCC (N = 2) 0 (0 ,0) 0 (0 ,0) 1 (0 ,1) 0 (0 ,0) 1 (1 ,1) 0 (0 ,0) 2 (50.0%, 100.0%)
Total (N = 1193) 252 (32 ,83) 86 (23 ,32) 545 (232 ,322) 208(163,190) 100 (76,98) 2 (2 ,2) 1193 (44.3%, 60.9%)

Cytology = Cytology Pap smear, HPV = HPV DNA, VIA = Visual inspection with 5% acetic acid, LSIL = Low grade squamous intra-epithelial lesions, ASCUS = Atypical squamous cells of underdetermined significance, HSIL = High grade squamous intra-epithelial lesions, ASC-H = Atypical squamous cells cannot excluded high grade lesion, SCC = Squamous cell carcinoma, CIN1 = Cervical intraepithelial neoplasia grade 1, CIN2 = Cervical intraepithelial neoplasia grade 2, CIN3 = Cervical intraepithelial neoplasia grade 3, ICC = Invasive cervical cancer.