The Journal of Pediatrics is reporting in their March 2008 edition that "early childhood circumcision does not markedly reduce the risk of the common [sexually transmitted infections] in the general population in [developed] countries."
They are hedging a bit, as their conclusion sounds as if some reduction was observed. Just not enough. It may be the stilted nature of scientific language, but they are clearer in the abstract that "STIs were not statistically significantly different-23.4 and 24.4 per
1000 person-years for the uncircumcised and circumcised men,
respectively." [Emphasis mine.]
Reference
Dickson NP, van Roode T, Herbison P, Paul C., J Pediatr. 2008 Mar;152(3):383-7. Epub 2007 Oct 22
The UNAIDS blog, HIV This Week, decided to repeat, perhaps for filler? to beat back lagging interest? a couple of studies that came out late last year.
The first one found after a lot of blather about more studies being needed, "In conclusion, after adjustment, male circumcision was not significantly associated with women’s HIV risk." [Emphasis theirs.]
Edit: Does this mean that the prevalence of HIV was equal as between the circumcised and intact groups? Or could it be that the act of heterosexual intercourse neutralizes the protective effect of circumcision? Or rather does this study call into question all the circumcision RCTs? Bet on the first and third possibilities.
Reference
Turner AN, Morrison CS, Padian NS, Kaufman JS, Salata RA,
Chipato T, Mmiro FA, Mugerwa RD, Behets FM, Miller WC. Men’s
circumcision status and women’s risk of HIV acquisition in Zimbabwe and
Uganda. AIDS 2007;21:1779-89.
The second study was a systematic review of the literature that looked at other issues but recorded circumcision status. The authors talk shit and then admit the obvious. After noting a suggestion of "a strong association between male circumcision and lower HIV among men who have sex with men," they conclude,
"The observed effect might be due to confounding factors not measured
(and therefore not controlled for) in the studies, rather than being
the result of a biological effect of male circumcision."
Reference
Fankem SL, Wiysonge CS, Hankins CA. Male circumcision and the
risk of HIV infection in men who have sex with men. Int J Epidemiol
2007 Oct 19; Epub ahead of print.
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