Evidence map›Paper›PMID 19911990›Full record

ArticleThe Journal of infectious diseases2009

Circumcision and risk of sexually transmissible infections in a community-based cohort of HIV-negative homosexual men in Sydney, Australia.

David J Templeton, Fengyi Jin, Garrett P Prestage, Basil Donovan, John C Imrie, Susan C Kippax, Phillip H Cunningham, John M Kaldor, Adrian Mindel, Anthony L Cunningham and 1 more

Abstract read
In one paragraph

Article in The Journal of infectious diseases, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Male circumcision for prevention of homosexual acquisition of HIV in men.The Cochrane database of systematic reviews · 2011
    Pooled it
  4. Review
  5. What is the medical evidence on non-therapeutic child circumcision?International journal of impotence research · 2023
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

David J TempletonNational Centre in HIV Epidemiology and Clinical Research, University of New South Wales, Sydney, NSW 2010, Australia. dtempleton@nchecr.unsw.edu.au
Fengyi Jin
Garrett P Prestage
Basil Donovan
John C Imrie
Susan C Kippax
Phillip H Cunningham
John M Kaldor
Adrian Mindel
Anthony L Cunningham
Andrew E Grulich

Funding

HIV Vaccine Design and Development Teams-26605395N01AI005395 · NIAID · UNIVERSITY OF NEW SOUTH WALES · 2000 to 2004
$3.2M
NIAID NIH HHS N01 AI005395
6 · The paper itself

Abstract

backgroundCircumcision status was examined as an independent risk factor for sexually transmissible infections (STIs) in the Health in Men cohort of homosexual men in Sydney.

methodsFrom 2001 through 2004, 1427 initially human immunodeficiency virus (HIV)-negative men were enrolled and followed up until mid-2007. All participants were offered annual STI testing. The history of STIs was collected at baseline, and information on sexual risk behaviors was collected every 6 months. At annual face-to-face visits, participants reported STI diagnoses received during the previous year.

resultsCircumcision was not associated with prevalent or incident herpes simplex virus 1, herpes simplex virus 2, or self-reported genital warts. There was also no independent association of circumcision with incident urethral gonorrhea or chlamydia. Being circumcised was associated with a significantly reduced risk of incident (hazard ratio, 0.35 [95% confidence interval, 0.15-0.84]) but not prevalent (odds ratio, 0.71 [95% confidence interval, 0.35-1.44]) syphilis. The association was somewhat stronger among men who reported predominantly insertive unprotected anal intercourse (hazard ratio, 0.10 [95% confidence interval, 0.01-0.82]).

conclusionsThese are the first prospective data obtained from homosexual men to assess circumcision status as a risk factor for STIs. Circumcised men were at reduced risk of incident syphilis but no other prevalent or incident STIs. Circumcision is unlikely to have a substantial public health impact in reducing acquisition of most STIs in homosexual men.

Indexed as

Circumcision, MaleAdolescentAdultAgedAustraliaHomosexuality, MaleHumansMaleMiddle AgedProspective StudiesRisk AssessmentSexually Transmitted DiseasesYoung Adult

Identifiers

PMID19911990
PMCPMC2784211

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.