GITANUGA, 22 July 2013 (IRIN) - A significant number of men in Papua New Guinea (PNG) are prepared to be circumcised once they learn that this can reduce the risk of HIV/AIDS, opening the door to future interventions, say experts.
“I’m not circumcised, but if it can prevent me from getting HIV, I’m ready,” Bob Akara, 19, said in Gitanuga, a village of mainly subsistence farmers about 40km northeast of Goroka, the provincial capital of Eastern Highlands Province.
According to the World Health Organization (WHO), male circumcision (MC) performed by trained professionals in a sterile environment can reduce the risk of heterosexually acquired HIV in men by some 60 percent.
Estimates suggest just 10 percent of PNG adult males are circumcised.
“It’s a relatively small percentage of the population,” Andrew Vallely, head of the Sexual and Reproductive Health Unit of the PNG Institute of Medical Research (PNG-IMR), told IRIN in Goroka.
While full MC may not be common, penal cutting (partial removal of the foreskin) is, though it is unclear whether the practice reduces the HIV risk.
Almost half of all adult men (47 percent) have undergone some form of penal cutting, studies show. “It’s very common,” Vallely said.
A substantial proportion of young men have received a longitudinal foreskin slit where the foreskin is cut, but not removed (known as a split or straight cut), while far fewer men have had a circumferential cut where the foreskin - known as a round cut - is completely removed.
Most men have their foreskin cut when aged 15-19 in a bush or village setting by a friend or family member, underscoring the need for a greater in-depth understanding of these practices to develop culturally nuanced HIV prevention policies and programmes, say experts.
“It makes you a better lover,”said Simon Gosisa, 35, adding that despite not having any medical training he cut back the foreskin of his friend in high school using a popsicle stick and a straight edge razor. “There was a lot of blood that evening.”
Another form of penal cutting is the practice of inserting ball bearings or beads under the shaft of the penis to enhance sexual gratification during intercourse, he added.
“Sexual gratification and hygiene are the primary drivers of such practices,” said Herick Aeno, a qualitative researcher for a masculinity study now being undertaken by PNG-IMR at the Megabao Resource Centre in Unggai-Benna District, 42km northeast of Goroka.
Levels of acceptance“higher than expected”
According to a four-year study by PNG-IMR in collaboration with the University of New South Wales in four of the country’s 22 province-level divisions (Eastern Highlands, East Sepik, West New Britain and National Capital District), men cited four key reasons for agreeing to be circumcised: prevention of HIV and sexually transmitted infections; improved penile health and hygiene; cultural acceptance; and increased sexual pleasure.
A separate survey of over 860 men undertaken jointly by James Cook University, Pacific Adventist University and Divine Word University indicated that 71 percent of men with no penal cut were ready to be circumcised if it reduced their risk of HIV (an additional 13 percent stating “maybe”), while 84 percent who had already had their penis partially cut said they were willing to undergo circumcision.
“The levels of acceptance are certainly higher than we expected,” PNG-IMR’s Vallely said.
However, few men in PNG are aware that MC could reduce the risk of HIV, underscoring the need for better awareness and further studies.
“Most men are unaware of the HIV aspect. If we can convey a message that full male circumcision can reduce the risk of HIV, the likelihood of greater acceptance for full male circumcision is stronger,” Aeno said. “Those who are aware are more open to it.”
According to the Ministry of Health, there are an estimated 34,000 people living with HIV in the country, with a prevalence of 0.8 percent. The main mode of transmission is through heterosexual sex (90 percent), followed by men who have sex with men.