Evidence map›Paper›PMID 30506350›Full record

ArticleAIDS and behavior2019

Venue-Based HIV-Testing: An Effective Screening Strategy for High-Risk Populations in Lima, Peru.

Lao-Tzu Allan-Blitz, M Christina Herrera, Gino M Calvo, Silver K Vargas, Carlos F Caceres, Jeffrey D Klausner, Kelika A Konda

Abstract read
In one paragraph

Article in AIDS and behavior, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

7 authors.

Lao-Tzu Allan-BlitzDavid Geffen School of Medicine, University of California, 10833 Le Conte Ave, Los Angeles, CA, 90095, USA. lallan-blitz@partners.org.ORCID http://orcid.org/0000-0002-4077-3476
M Christina HerreraDivision of Infectious Diseases, Department of Medicine, David Geffen School of Medicine, University of California, 10833 Le Conte Ave, Los Angeles, CA, 90095, USA.
Gino M CalvoCenter for Interdisciplinary Investigation in Sexuality, AIDS, and Society and Laboratory of Sexual Health, Universidad Peruana Cayetano Heredia, Lima, Peru.
Silver K VargasCenter for Interdisciplinary Investigation in Sexuality, AIDS, and Society and Laboratory of Sexual Health, Universidad Peruana Cayetano Heredia, Lima, Peru.
Carlos F CaceresCenter for Interdisciplinary Investigation in Sexuality, AIDS, and Society and Laboratory of Sexual Health, Universidad Peruana Cayetano Heredia, Lima, Peru.
Jeffrey D KlausnerDivision of Infectious Diseases, Department of Medicine, David Geffen School of Medicine, University of California, 10833 Le Conte Ave, Los Angeles, CA, 90095, USA.
Kelika A KondaDivision of Infectious Diseases, Department of Medicine, David Geffen School of Medicine, University of California, 10833 Le Conte Ave, Los Angeles, CA, 90095, USA. kkonda@mednet.ucla.edu.

Funding

Virology CoreP30AI028697 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ANTON, PETER A · 1991 to 2018
$39.9M
South American Program in HIV Prevention Research (SAPHIR)R25MH087222 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI JESSE LAWTON CLARK, Karin Nielsen · 2011 to 2026
$3.9M
Syphilis: Translating technology to understand a neglected epidemicR01AI099727 · NIAID · UNIVERSIDAD PERUANA CAYETANO HEREDIA · PI CACERES, CARLOS F. · 2012 to 2016
$1.1M
Center for AIDS Research, University of California, Los Angeles AI028697NIAID NIH HHS P30 AI028697NIAID NIH HHS R01 AI099727NIMH NIH HHS R25 MH087222NIMH NIH HHS R25MH087222
6 · The paper itself

Abstract

Venue-based testing may improve screening efforts for HIV and syphilis, thereby reducing transmission. We offered onsite rapid dual HIV and syphilis testing at venues popular among MSM and/or transgender women in Lima, Peru. We used Poisson regression to calculate adjusted prevalence ratios (aPRs) for factors associated with each infection. Most (90.4%) of the 303 participants would test more frequently if testing was available at alternative venues. New cases of HIV (69) and syphilis infection (84) were identified. HIV was associated with recent sex work (aPR 1.11; 95% CI 1.02-1.22), sex with a partner of unknown serostatus (aPR 1.18; 95% CI 1.09-1.27), exclusively receptive anal sex role (aPR 1.16; 95% CI 1.03-1.30) or versatile sex role (aPR 1.17; 95% CI 1.06-1.30) compared to insertive. Syphilis was associated with reporting role versatility (aPR = 2.69; 95% CI 1.52-5.74). Sex work venues had higher syphilis prevalence 47% versus 28% in other venues, p value = 0.012. Venue-based testing may improve case finding.

Indexed as

Homosexuality, MaleTransgender PersonsAdultAIDS SerodiagnosisFemaleHIV InfectionsHumansMaleMass ScreeningPeruPrevalenceRisk FactorsSexual and Gender MinoritiesSexually Transmitted DiseasesSexual PartnersSex WorkHIVLatin AmericaMSMSyphilisTransgender women

Identifiers

PMID30506350
PMCPMC6459703

What OpenQuestion holds

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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.