56 percent gets HPV in new Sexual Relationship

Assam News · January 14, 2010

HPV transmissions occur at the start of new relationships, according to a new study published in the January 2010 issues of Epidemiology and Sexually Transmitted Diseases. The a first-of-its-kind study researchers have found that more than half (56 per cent) of young adults in their new sexual relationship gets infected with human papillomavirus (HPV) and nearly half (44 per cent) of those infected gets an HTV type that causes cancer.

New Couple The results of the study also indicate there is a high probability of HPV transmission between partners. When one partner had HPV, the researchers observed that in 42 per cent of couples, the other partner also had the infection. Moreover, the researchers found that the presence of HPV in one partner was the strongest predictor of finding the same HPV type in the other partner. If one partner was infected with HPV, the other partner’s chance of also being infected with the same HPV type increased over 50 times.

The scientific study involving of couples was led by Professor Eduardo Franco, Director of McGill University’s Cancer Epidemiology Unit, in collaboration with a team of colleagues from McGill and Université de Montréal/Centre Hospitalier de l’Université de Montréal (CHUM). Dr. Ann Burchell, the Project Coordinator and a former PhD student and post-doctoral fellow with Dr. Franco at the Cancer Epidemiology Unit, conducted the HITCH Cohort Study (HPV Infection and Transmission in Couples through Heterosexual activity) to determine the prevalence of HPV infections among recently formed couples. This is the first large-scale study of HPV infection among couples early in their sexual relationships when transmission is most likely.

"These results build on our knowledge that HPV infection is very common among young adults, and underline the importance of prevention programs for HPV-associated diseases such as cervical cancer screening and HPV vaccination," said Dr. Ann Burchell. "Our results also suggest that HPV is an easy virus to get and to transmit. Our estimates of the HPV transmission probability will be of use to other researchers who use modeling to project the public health and economic impact of HPV vaccination strategies."

HITCH Cohort Study participants are young women attending university or college/CEGEP in Montreal, Quebec, and their male partners. New couples are defined as those who have been together for six months or less. Participants fill out questionnaires in which they answer questions about their sexual history and they also provide genital specimens for laboratory testing for the presence of HPV infection. Recruitment for the study is continuing.

Source: McGill University

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Category: Health and Fitness | Tags: Cancer, Diseases, Health and Fitness, HPV, News, Relationship, Research, Sex