Table 2 Prevalence of different HPV in the anal canal, the oral cavity, or both anatomical regions
From: High prevalent human papillomavirus infections of the oral cavity of asymptomatic HIV-positive men
Viral type | Anal canal | Oral cavity | Both | |||
|---|---|---|---|---|---|---|
% | N | % | n | % | N | |
Low-risk HPV types | ||||||
6 | 39.2 | 40 | 34.3 | 35 | 14.7 | 15 |
11 | 65.7 | 67 | 53.9 | 55 | 37.3 | 38 |
40 | 1 | 1 | 0 | 0 | 0 | 0 |
44 | 0 | 0 | 1 | 1 | 0 | 0 |
70 | 14.7 | 15 | 3.9 | 4 | 2 | 2 |
LR-HPV | 80.4 | 82 | 66.7 | 68 | 55.9 | 57 |
High-risk HPV types | ||||||
16 | 100.0 | 102.0 | 80.4 | 82 | 80.4 | 82 |
18 | 50.0 | 51 | 52.9 | 54 | 27.5 | 28 |
39 | 58.8 | 60 | 61.8 | 63 | 33.3 | 34 |
51 | 44.1 | 45 | 38.2 | 39 | 18.6 | 19 |
52 | 56.9 | 58 | 49.0 | 50 | 26.5 | 27 |
66 | 49.0 | 50 | 33.3 | 34 | 16.7 | 17 |
68 | 18.6 | 19 | 13.7 | 14 | 4.9 | 5 |
HPV16–18 | 45.1 | 46 | 50.0 | 51 | 21.6 | 22 |
Other HR HPV | 92.2 | 94 | 80.4 | 82 | 72.5 | 74 |