Oncogenic Human Papillomavirus Infections in 18- to 24-Year-Old Female Online Daters.

Background: Although risk factors for HPV infections in young women are well defined, the risk associated with meeting male sex partners via the Internet is unclear.

Methods: We analyzed cross-sectional data from 282 women aged 18 to 24 years who reported using Internet dating Web sites in the past year. Women were mailed vaginal self-sampling kits for polymerase chain reaction-based HPV genotyping (including 19 oncogenic types) and sexual behavior and health history questionnaires. Generalized linear models were used to evaluate risk factors for prevalent oncogenic HPV infections.

Results: Thirty-five percent of women reported having met a male sex partner via the Internet in the past 6 months, and 42% reported a history of HPV vaccination. The prevalence of oncogenic HPV infection was 37%, and 9% of women tested positive for HPV-16 or HPV-18. Having met a male sex partner via the Internet in the past 6 months was not significantly associated with oncogenic HPV infection. In multivariate analyses, variables associated with an increased likelihood of oncogenic HPV infection included male partners in the past 6 months who were reported to have at least 1 concurrent partnership (adjusted prevalence ratio [aPR], 1.51; 95% confidence interval [CI], 1.11-2.06) and not always using condoms with male partners in the past 6 months (aPR, 1.86; 95% CI, 1.05-3.30). Self-reporting a history of receiving at least 1 dose of HPV vaccine was inversely associated with testing positive for HPV-16 or HPV-18 (aPR, 0.39; 95% CI, 0.16-0.97).

Conclusions: Although measures of recent sexual behavior were associated with prevalent oncogenic HPV infection, male partners met online were not associated with an increased likelihood of infection in this cohort of young women.