Table 5.
Association between anal canal human papillomavirus (HPV) types and penile/scrotal HPV types in men having sex with women in the HPV in Men (HIM) Study, São Paulo, Cuernavaca, and Tampa, 2005 – 2009
| anal canal | ||||
|---|---|---|---|---|
| Penile/scrotal | HPV+ |
|||
| HPV types | na | n (%) | OR | (95% CI) |
| Anya | Any anal canal HPV typea | |||
| yes | 457 | 79 (17.3) | 3.17 | (2.01–5.02) |
| no | 437 | 27 (6.2) | Reference | |
| Any oncogenicb | Any oncogenic anal canal HPV typeb | |||
| yes | 270 | 29 (10.7) | 2.23 | (1.32- 3.76) |
| no | 624 | 32 (5.1) | Reference | |
| Only nononcogenicc | Only nononcogenic anal canal HPV typesc | |||
| yes | 187 | 13 (7.0) | 1.58 | (0.81- 3.07) |
| no | 866 | 32 (4.5) | Reference | |
| 16 | Anal canal HPV type 16 | |||
| yes | 56 | 7 (12.5) | 5.30 | (2.16- 13.01) |
| no | 838 | 22 (2.6) | Reference | |
Note. Table includes observations with a valid anal canal sample and a valid genital sample.
a
Any of 37 HPV types
b
Any of 13 oncogenic HPV types regardless of the presence of nononcogenic types.
c
Detection of only single or multiple nononcogenic types.