Evidence map›Paper›PMID 33234617›Full record

ArticleBMJ open2020

Trends and differences in sexual practices and sexually transmitted infections in men who have sex with men only (MSMO) and men who have sex with men and women (MSMW): a repeated cross-sectional study in Melbourne, Australia.

Mario Martín-Sánchez, Richard Case, Christopher Fairley, Jane S Hocking, Catriona Bradshaw, Jason Ong, Marcus Y Chen, Eric P F Chow

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.3field-weighted citation impact, top 28% of its field
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

12 citing papers in PubMed, 24 citations in OpenAlex.

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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

8 authors at 3 institutions in 2 countries.

Mario Martín-SánchezMelbourne Sexual Health Centre, Alfred Health, Melbourne, Victoria, Australia eric.chow@monash.edu mmartin@hku.hk.ORCID 0000-0002-2221-5331
Richard CaseMelbourne Sexual Health Centre, Alfred Health, Melbourne, Victoria, Australia.
Christopher FairleyMelbourne Sexual Health Centre, Alfred Health, Melbourne, Victoria, Australia.
Jane S HockingCentre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.
Catriona BradshawMelbourne Sexual Health Centre, Alfred Health, Melbourne, Victoria, Australia.
Jason OngMelbourne Sexual Health Centre, Alfred Health, Melbourne, Victoria, Australia.ORCID 0000-0001-5784-7403
Marcus Y ChenMelbourne Sexual Health Centre, Alfred Health, Melbourne, Victoria, Australia.
Eric P F ChowMelbourne Sexual Health Centre, Alfred Health, Melbourne, Victoria, Australia eric.chow@monash.edu mmartin@hku.hk.ORCID 0000-0003-1766-0657
Melbourne Sexual Health Centre · AUThe University of Melbourne · AUUniversitat Pompeu Fabra · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesIn the 2010s, there has been an increase in sexually transmitted infections (STI) in men who have sex with men (MSM) in Australia, and since 2015 also in urban heterosexuals. Men who have sex with both men and women (MSMW) have characteristics that may differ from both men who have sex with men only (MSMO) and heterosexual men. We aimed to compare the sexual practices and the trends in HIV/STI positivity between MSMO and MSMW.

designRepeated cross-sectional study.

settingA sexual health centre in Melbourne, Australia.

participantsMSM aged 18 years and above who attended the Melbourne Sexual Health Centre for the first time between 2011 and 2018. This includes 12 795 MSMO and 1979 MSMW. PRIMARY OUTCOME MEASURES: Demographic characterics, sexual practices and HIV/STI positivity.

resultsCompared with MSMW, MSMO were more likely to practice anal sex and to have condomless receptive anal sex with casual male partners, and less likely to have a current regular relationship. Over the 8-year period, there was an increase in condomless receptive anal sex with casual male partners for both groups (MSMO: from 46.2% to 63.3%, p

conclusionsMSMW have overall lower condomless sex and lower HIV/STI positivity. In the last years, changes in sexual practices in MSM have affected both MSMW and MSMO leading to an increased STI risk.

Indexed as

HIV InfectionsSexual and Gender MinoritiesSexually Transmitted DiseasesAdolescentAustraliaCross-Sectional StudiesFemaleHomosexuality, MaleHumansInfantMaleRisk-TakingSexual BehaviorSexual PartnersepidemiologyHIV & AIDSpublic healthsexual medicine

Identifiers

PMID33234617
PMCPMC7689083
OpenAlexW3110621378

What OpenQuestion holds

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LicenceCC BY-NC
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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.