Evidence map›Paper›PMID 22775475›Full record

ArticleAddiction (Abingdon, England)2013

Factors associated with pathways toward concurrent sex work and injection drug use among female sex workers who inject drugs in northern Mexico.

Meghan D Morris, Hector Lemus, Karla D Wagner, Gustavo Martinez, Remedios Lozada, Rangel María Gudelia Gómez, Steffanie A Strathdee

Open access · greenAbstract read
In one paragraph

Article in Addiction (Abingdon, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
10.7field-weighted citation impact, top 2% 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Sex Worker Health Outcomes in High-Income Countries of Varied Regulatory Environments: A Systematic Review.International journal of environmental research and public health · 2021
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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 at 3 institutions in 2 countries.

Meghan D MorrisDivision of Global Public Health, Department of Medicine, University of California San Diego, La Jolla, 92093-0507, USA.
Hector Lemus
Karla D Wagner
Gustavo Martinez
Remedios Lozada
Rangel María Gudelia Gómez
Steffanie A Strathdee
University of California, San Diego · USEl Colegio de la Frontera Norte · MXSan Diego State University · US

Funding

Virology CoreP30AI027763 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI STEVEN Grant DEEKS · 1988 to 2026
$93.6M
Training Program in Substance Use, HIV and Related InfectionsT32DA023356 · NIDA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Natasha Martin, Steffanie A Strathdee · 2007 to 2026
$7.8M
Epidemiologic Study on Changing HIV Risks Among FSW-IDUs on the Mexico-US BorderR01DA023877 · NIDA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI STRATHDEE, STEFFANIE A. · 2008 to 2012
$3.3M
Sex/Drug Tourism at the US/Mexico Border: Social Network Influences on HIV Risk.K01DA031031 · NIDA · UNIVERSITY OF NEVADA RENO · PI WAGNER, KARLA D. · 2010 to 2014
$882k
NIAID NIH HHS P30 AI027763NIDA NIH HHS K01 DA031031NIDA NIH HHS R01 DA023877NIDA NIH HHS R01DA023877NIDA NIH HHS R01DA023877-02S2NIDA NIH HHS T32 DA023356
6 · The paper itself

Abstract

aimsTo identify factors associated with time to initiation of (i) sex work prior to injecting drugs initiation; (ii) injection drug use prior to sex work initiation; and (iii) concurrent sex work and injection drug use (i.e. initiated at the same age) among female sex workers who currently inject drugs (FSW-IDU).

designParametric survival analysis of baseline data for time to initiation event.

settingTijuana and Ciudad Juarez situated on the Mexico-US border.

participantsA total of 557 FSW-IDUs aged ≥18 years. MEASUREMENTS: Interview-administered surveys assessing context of sex work and injection drug use initiation.

findingsNearly half (n = 258) initiated sex work prior to beginning to inject, a third (n = 163) initiated injection first and a quarter (n = 136) initiated both sex work and injection drug use concurrently. Low education and living in Ciudad Juarez accelerated time to sex work initiation. Being from a southern Mexican state and initiating drug use with inhalants delayed the time to first injection drug use. Having an intimate partner encourage entry into sex work and first injecting drugs to deal with depression accelerated time to initiating sex work and injection concurrently. Early physical abuse accelerated time to initiating sex work and injection, and substantially accelerated time to initiation of both behaviors concurrently.

conclusionsAmong female sex workers who currently inject drugs in two Mexican-US border cities, nearly half appear to initiate sex work prior to beginning to inject, nearly one-third initiate injection drug use before beginning sex work and one-quarter initiate both behaviors concurrently. Predictors of these three trajectories differ, and this provides possible modifiable targets for prevention.

Indexed as

AdultAge FactorsFemaleHumansMexicoResidence CharacteristicsRetrospective StudiesRisk FactorsSex WorkSex WorkersSocioeconomic FactorsSubstance Abuse, IntravenousTime Factors

Identifiers

PMID22775475
PMCPMC3481016
OpenAlexW2118104020

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.