HOME >> MEDICINE >> NEWS
Prevalence of human papillomavirus infection differs for men and women

The age-specific prevalence of sexually transmitted human papillomavirus infection in women differs substantially from that in men who have sex with men, according to a new study published in the December 15 issue of The Journal of Infectious Diseases, now available online. The study, led by Peter V. Chin-Hong of the University of California, San Francisco, indicates a high prevalence of anal human papillomavirus (HPV) infection in all age groups of men who have sex with men. This finding contrasts with the age-related prevalence of cervical HPV infection.

Numerous studies have previously documented a causal link between HPV infection and anal and cervical cancers. Many studies have also shown that cervical HPV infection is strongly related to age, peaking early and falling after age 30. Little, however, is known about the age-specific prevalence of anal HPV infection in men who have sex with men. Most research on the subject has involved men in a narrow age range who were HIV-infected. The investigators described their study as the first to document anal HPV infection in a HIV-seronegative population of men who have sex with men who were diverse in terms of age and geography.

The study was conducted between January 2001 and October 2002 and involved 1,218 men who have sex with men living in Boston, Denver, New York, and San Francisco. The men were aged 18 to 89 years and 78% were white, 14% were Latino, 6% were African American, and 3% were Asian. The researchers found the prevalence rate of anal HPV infection to be 57%, and this rate did not change with age or from city to city. Factors associated with infection were receptive anal sex and having more than five sex partners in the previous six months.

Study results also described the nature of anal HPV infection in this group. Forty-five percent of those infected had more than one type of HPV. The prevalence of infection with "high-risk" HPV types associated with invasive anal canc
'"/>

Contact: Steve Baragona
sbaragona@idsociety.org
703-299-0412
Infectious Diseases Society of America
16-Nov-2004


Page: 1 2

Related medicine news :

1. Prevalence of obesity among immigrants increases with longer residency in US
2. Prevalence of nonalcoholic fatty liver disease varies by ethnicity
3. Prevalence of overweight increasing in young children from low-income families
4. Prevalence of chlamydia high among young adults in U.S.
5. Prevalence of HIV among childbearing women has declined in New York
6. Prevalence of age-related macular degeneration projected to increase substantially by 2020
7. Prevalence of cataracts expected to increase substantially in coming decades
8. Prevalence of chronic sinusitis may be lower than commonly reported
9. Prevalence Of Sexual Abuse In Men
10. Study Reveals Possible Clue For Racial Differences In Prevalence Of High Blood Pressure
11. Prevalence Of Silicosis Studied In Surface Coal Miners

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/12/2017)... , ... October 12, 2017 , ... ... services for healthcare compliance program management, will showcase a range of technology and ... for Assisted Living (NCAL) Convention and Expo to be held October 14–18, 2017 ...
(Date:10/12/2017)... Fla. (PRWEB) , ... October 12, 2017 , ... IsoComforter, ... therapy products, announced today the introduction of an innovative new design of the shoulder ... pad so you get maximum comfort while controlling your pain while using cold therapy. ...
(Date:10/12/2017)... ... October 12, 2017 , ... Dr. Parsa ... contributed a medical article to the newly revamped Cosmetic Town journal ... the hair transplant procedure known as Follicular Unit Extraction (FUE). , ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... one of Michigan’s 2017 Best and Brightest in Wellness® by Best and Brightest. ... awards program on Friday, Oct. 20 from 7:30 a.m. to 2 p.m. at ...
(Date:10/12/2017)... ... 2017 , ... Farm Forward joins Bon Appétit ... institutions in announcing the launch of the Leadership Circle , a program ... raised for food. , Founding members of the Leadership Circle also include Airbnb’s ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... Oct. 2, 2017 Halo Labs announces the European launch ... called the HORIZON at MIBio 2017 in Cambridge, U.K ... visible particulate matter in biopharmaceutical samples with unprecedented speed and sensitivity ... novel technique Backgrounded Membrane Imaging. ... The HORIZON subvisible particle analysis system ...
(Date:9/27/2017)... -- Commended for their devotion to personalized service, SMP Pharmacy Solutions ... in the South Florida Business Journal,s 50 Fastest-Growing Companies, and ... the national specialty pharmacy has found its niche.  To that ... be honored by SFBJ as the 2017 Power Leader in ... receive his award in October, Bardisa said of the three ...
(Date:9/23/2017)... -- Janssen Biotech, Inc. (Janssen) announced today that it ... Food and Drug Administration (FDA) for the Biologics License ... of moderately to severely active rheumatoid arthritis (RA). The ... to further evaluate the safety of sirukumab in the ... "We are disappointed by ...
Breaking Medicine Technology:
Cached News: