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Sex Transm Dis. 2012 Jul;39(7):559-66. doi: 10.1097/OLQ.0b013e31824f1c65.

The prevalence and incidence of oral human papillomavirus infection among young men and women, aged 18-30 years.

Author information

1
Viral Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.

Abstract

BACKGROUND:

Oral human papillomavirus (HPV) infection is a cause of oropharyngeal squamous cell carcinoma, yet little is known about the epidemiology and natural history of infection.

METHODS:

At a baseline and 3-month follow-up visit, 1000 young adults aged 18 to 30 years provided an oral rinse sample and completed a survey assessing demographic and behavioral risk factors. The oral rinse sample was analyzed for 37 types of HPV by use of a multiplex polymerase chain reaction assay. Factors associated with oral HPV detection were analyzed using univariate and bivariate logistic regression.

RESULTS:

The prevalence of oral HPV infection was 2.4% (95% CI: 1.4-3.4). Ever having consumed alcohol (OR, 0.2; 95% CI: 0.1-0.8), 5 or more lifetime open-mouth kissing (OR, 4.0; 95% CI: 1.1-14.8) or lifetime oral sex (OR, 4.0; 95% CI: 1.3-11.9) partners were associated with infection, controlling for lifetime vaginal sex partners. The incidence rate for oral HPV infection was 5.67 (95% CI: 3.12-8.16) per 1000 person-months. Incident infection was associated in univariate analysis with black race (OR, 4.7; 95% CI: 1.7-13.5) and having open-mouth kissed a new partner in the previous 3 months (OR, 2.6; 95% CI: 1.0-6.4).

CONCLUSIONS:

This study provides further evidence that oral sexual contact in the form of both oral-oral and oral-genital contact could play a role in the transmission of oral HPV.

PMID:
22706220
DOI:
10.1097/OLQ.0b013e31824f1c65
[Indexed for MEDLINE]

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