Evidence map›Paper›PMID 33203634›Full record

ArticleBMJ open2020

National trends in sexual health indicators among gay and bisexual men disaggregated by ethnicity: repeated cross-sectional behavioural surveillance in New Zealand.

Nathan J Lachowsky, Peter J W Saxton, Nigel Patrick Dickson, Anthony J Hughes, Alastair J S Summerlee, Cate E Dewey

Abstract read
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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 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Nathan J LachowskySchool of Public Health and Social Policy, University of Victoria, Victoria, British Columbia, Canada nlachowsky@uvic.ca.ORCID 0000-0002-6336-8780
Peter J W SaxtonSocial and Community Health, The University of Auckland, Auckland, Auckland, New Zealand.
Nigel Patrick DicksonDepartment of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand.
Anthony J HughesNew Zealand AIDS Foundation, Auckland, New Zealand.
Alastair J S SummerleeBiomedical Science, University of Guelph, Guelph, Ontario, Canada.
Cate E DeweyPopulation Medicine, University of Guelph, Guelph, Ontario, Canada.

Funding

CIHR
6 · The paper itself

Abstract

objectivesTo assess trends in sexual health outcomes among men who have sex with men (MSM) disaggregated by ethnicity.

designRepeated cross-sectional.

settingBehavioural surveillance data from 2006, 2008, 2011 and 2014 were collected in-person and online across Aotearoa New Zealand.

participantsEligible participants were self-identified men aged 16 years or older who reported sex with another man in the past 5 years. We classified 10 525 participants' ethnicities: Asian (n=1003, 9.8%), Māori (Indigenous people of Aotearoa New Zealand, n=1058, 10.3%), Pacific (n=424, 4.1%) and European (n=7867, 76.8%). OUTCOME MEASURES: The sexual health outcomes examined were >20 recent (past 6 months) male sexual partners, past-year sexually transmitted infection (STI) testing, past-year STI diagnosis, lifetime and past-year HIV testing, lifetime HIV-positive diagnosis and any recent (past 6 months) condomless anal intercourse with casual or regular partners.

resultsWhen disaggregated, Indigenous and ethnic minority groups reported sexual health trends that diverged from the European MSM and each other. For example, Asian MSM increased lifetime HIV testing (adjusted OR, AOR=1.31 per survey cycle, 95% CI 1.17 to 1.47) and recent HIV testing (AOR=1.14, 95% CI 1.02 to 1.28) with no changes among Māori MSM or Pacific MSM. Condomless anal intercourse with casual partners increased among Māori MSM (AOR=1.13, 95% CI 1.01 to 1.28) with no changes for Asian or Pacific MSM. Condomless anal intercourse with regular partners decreased among Pacific MSM (AOR=0.83, 95% CI 0.69 to 0.99) with no changes for Asian or Māori MSM.

conclusionsPopulation-level trends were driven by European MSM, masking important differences for Indigenous and ethnic minority sub-groups. Surveillance data disaggregated by ethnicity highlight inequities in sexual health service access and prevention uptake. Future research should collect, analyse and report disaggregated data by ethnicity to advance health equity.

Indexed as

HIV InfectionsSexual and Gender MinoritiesSexual HealthSexually Transmitted DiseasesAdolescentCross-Sectional StudiesEthnicityHomosexuality, MaleHumansMaleMinority GroupsNew ZealandRisk-TakingSexual BehaviorSexual PartnersepidemiologyHIV & AIDSpreventive medicinepublic healthsexual medicine

Identifiers

PMID33203634
PMCPMC7674106

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