Re: Circumcision
On Tue, 25 Oct 2005 21:07:34 +0200, Richard Keith <rkeith@gmail.com>
wrote:
snip..
>Where are the calls to make this practice a public health measure like it's
>urged for male circumcision? It is not surprising that no one has made such
>a ridiculous call. Perhaps this is because the West does not have a lobby
>for female circumcision unlike that for male circumcision.
Thanks for the abstract, cut-and-pasted below
http://www.ias-2005.org/planner/Abstracts.aspx?AID=3138
I don't think female circumcision is viewed by most as anything more
than something anatomically unnecessary and often cruel. It is far
more destructive than male circumcision, isn't it?
I don't particularly advocate either practice. But the reduction in
transmission rates seem pretty significant.
What do you think the alternatives should be?
George M. Carter
**
Abstract
Female circumcision and HIV infection in Tanzania: for better or for
worse?
Stallings R.Y.1, Karugendo E.2
1ORC Macro, Calverton Maryland, United States of America, 2National
Bureau of Statistics, Dar es Salaam, United Republic of Tanzania
Introduction: It has been postulated that female circumcision might
increase the risk of HIV infection either directly, through the use of
unsterile equipment, or indirectly, through an increase in genital
lacerations or the substitution of anal intercourse. The authors
sought to explain an unanticipated significant crude association of
lower HIV risk among circumcised women [RR=0.51; 95% CI 0.38,0.70] in
a recent survey by examining other factors which might confound this
crude association.
Methods: Capillary blood was collected onto filter paper cards from a
nationally representative sample of women age 15 to 49 during the 2004
Tanzania Health Information Survey. Eighty-four percent of eligible
women gave consent for their blood to be anonymously tested for HIV
antibody. Interview data was linked via barcodes to final test results
for 5753 women. The chi-square test of association was used to examine
the bivariate relationships between potential HIV risk factors with
both circumcision and HIV status. Restricting further analyses to the
5297 women who had ever had sexual intercourse, logistic regression
models were then used to adjust circumcision status for other factors
found to be significant.
Results: By self-report, 17.7 percent of women were circumcised.
Circumcision status varied significantly by region, household wealth,
age, education, years resident, religion, years sexually active, union
status, polygamy, number of recent and lifetime sex partners, recent
injection or abnormal discharge, use of alcohol and ability to say no
to sex. In the final logistic model, circumcision remained highly
significant [OR=0.60; 95% CI 0.41,0.88] while adjusted for region,
household wealth, age, lifetime partners, union status, and recent
ulcer.
Conclusions: A lowered risk of HIV infection among circumcised women
was not attributable to confounding with another risk factor in these
data. Anthropological insights on female circumcision as practiced in
Tanzania may shed light on this conundrum.
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