Male Circumcision Reduces Penile HPV Incidence and Persistence: A Randomized Controlled Trial in Kenya.

ABSTRACT:

Background

Male circumcision reduces the risk of human immunodeficiency virus infection in men. We assessed the effect of male circumcision on the incidence and natural history of human papillomavirus (HPV) in a randomized clinical trial in Kisumu, Kenya.

Methods

Sexually active, 18- to 24-year-old men provided penile exfoliated cells for HPV DNA testing every 6 months for 2 years. HPV DNA was detected via GP5+/6+ PCR in glans/coronal sulcus and in shaft samples. HPV incidence and persistence were assessed by intent-to-treat analyses.

Results

A total of 2,193 men participated (1,096 randomized to circumcision; 1,097 controls). HPV prevalence was 50% at baseline for both groups and dropped to 23.7% at 24 months in the circumcision group, and 41.0% in control group. Inc

SUBMITTER: Smith JS 

PROVIDER: S-EPMC8172477 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature