-
Views
-
Cite
Cite
Alan G. Nyitray, Hui-Yi Lin, William J. Fulp, Mihyun Chang, Lynette Menezes, Beibei Lu, Martha Abrahamsen, Mary Papenfuss, Christine Gage, Claudia M. Galindo, Anna R. Giuliano, The Role of Monogamy and Duration of Heterosexual Relationships in Human Papillomavirus Transmission, The Journal of Infectious Diseases, Volume 209, Issue 7, 1 April 2014, Pages 1007–1015, https://doi.org/10.1093/infdis/jit615
Close - Share Icon Share
Abstract
Background. Published data are equivocal about the relative rates of male-to-female and female-to-male human papillomavirus (HPV) transmission. Our objective was to estimate genital HPV incidence among heterosexual partners from a broad age range and to investigate the effects of monogamy and relationship duration on incidence.
Methods. HPV genotyping was conducted for heterosexual partners, aged 18–70 years, from Tampa, Florida, who provided genital exfoliated cell specimens at semiannual visits during a 2-year study. The rate of incident HPV detection was assessed for 99 couples, and transmission incidence was estimated among a subset of 65 discordant couples. We also evaluated the effect of monogamy and relationship duration on transmission incidence.
Results. Couples were followed up for a median of 25 months and had a mean age of 33 years for both sexes. The HPV type-specific transmission incidence rate was 12.3 (95% confidence interval, 7.1–19.6) per 1000 person-months for female-to-male transmission and 7.3 (95% confidence interval, 3.5–13.5) per 1000 person-months for male-to-female transmission. Regardless of monogamy status or relationship duration, there was a similar pattern of increased incident HPV detection among men compared with women.
Conclusions. HPV may be transmitted more often from women to men than from men to women, suggesting a need for prevention interventions, such as vaccination, for men.
