Multiple-type human papillomavirus infection in younger uncircumcised men

Area of Science:

• Urology
• Public Health
• Epidemiology

Background:

• Human papillomavirus (HPV) is a common sexually transmitted infection.
• Understanding HPV prevalence and risk factors in young men is crucial for public health strategies.

Purpose of the Study:

• To determine the prevalence of HPV infection in a cohort of young Danish men.
• To identify sociodemographic, sexual, and lifestyle factors associated with HPV infection and multiple HPV type infections.

Main Methods:

• A cohort of 388 young men undergoing military service in Denmark was studied.
• Participants provided data via a questionnaire on sociodemographics, sexual habits, and lifestyle.
• Clinical examination included HPV testing.

Main Results:

• The overall prevalence of HPV was 33.4% in uncircumcised men aged 18-29 years.
• One-third of HPV-positive men had multiple HPV types.
• Number of recent sexual partners and infrequent condom use were significant risk factors for multiple HPV types.
• Genital warts, alcohol intake, and smoking were associated with multiple HPV types.

Conclusions:

• Sexual transmission is a primary driver of HPV infection in young men.
• Individual susceptibility factors, including lifestyle choices, play a role in the acquisition of multiple HPV types.
• Findings highlight the need for targeted prevention and awareness campaigns for young men.