Prevalence and risk factors of human papillomavirus infection by penile site in uncircumcised Kenyan men
β Scribed by Jennifer S. Smith; Danielle M. Backes; Michael G. Hudgens; Robert C. Bailey; Giovanni Veronesi; Martijn Bogaarts; Kawango Agot; J.O. Ndinya-Achola; Ian Maclean; Walter Agingu; Chris J.L.M. Meijer; Stephen Moses; Peter J.F. Snijders
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- French
- Weight
- 149 KB
- Volume
- 126
- Category
- Article
- ISSN
- 0020-7136
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Human papillomavirus (HPV) prevalence was estimated from 2,705 sexually active, uncircumcised, human immunodeficiency virus seronegative men aged 17β28 years in Kisumu, Kenya. HPV prevalence was 51.1% (95% confidence interval: 49.2β53.0%) in penile cells from the glans/coronal sulcus and/or shaft. HPV prevalence varied by anatomical site, with 46.5% positivity in the glans/coronal sulcus compared with 19.1% in the shaft (p < 0.0001). Highβrisk HPV was detected in 31.2% of glans and 12.3% of shaft samples (p < 0.0001). HPV16 was the most common type and 29.2% of men were infected with more than one HPV type. Risk factors for HPV infection included presence of C. trachomatis, N. gonorrhea, selfβreported sexually transmitted infections, and less frequent bathing. Lifetime number of sexual partners and herpes simplex virus typeβ2 seropositivity were also marginally associated with HPV infection.
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