Evidence map›Paper›PMID 25695145›Full record

ArticleThe American journal of drug and alcohol abuse2015

High dead-space syringe use among people who inject drugs in Tijuana, Mexico.

Claudia Rafful, William Zule, Patricia E González-Zúñiga, Dan Werb, María Elena Medina-Mora, Carlos Magis-Rodriguez, Steffanie A Strathdee

Open access · greenAbstract read
In one paragraph

Article in The American journal of drug and alcohol abuse, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Factors associated with perceived ease of access to syringes in Appalachian North Carolina.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2023
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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 5 institutions in 3 countries.

Claudia RaffulUniversity of California , San Diego, La Jolla, CA .
William Zule
Patricia E González-Zúñiga
Dan Werb
María Elena Medina-Mora
Carlos Magis-Rodriguez
Steffanie A Strathdee
University of California, San Diego · USAIDS Vancouver · CARTI International · USSan Diego State University · USUniversidad Mexicana · MX

Funding

Impact of Drug Policy Reform on the HIV Risk Environment among IDUs in TijuanaR37DA019829 · NIDA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI STRATHDEE, STEFFANIE A. · 2010 to 2019
$6.7M
AIDS International Training Program in the US Mexico Border RegionD43TW008633 · FIC · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI STRATHDEE, STEFFANIE A. · 2010 to 2014
$1.5M
FIC NIH HHS D43 TW008633FIC NIH HHS D43TW008633NIDA NIH HHS R37 DA019829
6 · The paper itself

Abstract

backgroundHigh dead-space syringes (HDSS) are believed to confer an elevated risk of acquiring HIV and other blood-borne infections.

objectivesWe identified prevalence and correlates of HDSS use among injection drug users (IDU) in Tijuana, Mexico, where syringe purchase and possession is legal without a prescription.

methodsBeginning in 2011, IDU who reported being 18 years or older and injected drugs within the last month were recruited into a prospective study. At baseline and semi-annually, 557 IDU underwent HIV-testing and interviewer-administered surveys. Logistic regression was used to identify correlates of using HDSS.

resultsOf 557 IDU, 40% had ever used HDSS, mostly because no other syringe type was available (72%), or because they were easier to get (20%). Controlling for sex and age at first injection, use of HDSS was associated with cocaine as the first drug injected (Adjusted Odds Ratio [AOR]: 2.68; Confidence Interval 95% [CI]: 1.15-6.22), having been stopped or arrested by police (AOR: 1.84; 95% CI: 1.11-3.07), being deported from the US (AOR: 1.64; 95% CI:1.06-2.53), and believing it is illegal to carry syringes (AOR:1.78; 95% CI: 1.01-3.15).

conclusionUse of HDSS is surprisingly common among IDU in Tijuana. Efforts are needed to expand coverage of low-dead space syringes through existing syringe exchange programs. Education is required to increase awareness of the harms associated with HDSS, and to inform IDU that syringe possession is legal across Mexico.

Indexed as

Drug UsersNeedle-Exchange ProgramsNeedle SharingSyringesAdultFemaleHumansMaleMexicoMiddle AgedPrevalenceProspective StudiesRisk-TakingSubstance Abuse, IntravenousHigh dead-space syringesHIVinjection drug useMexicopeople who inject drugs

Identifiers

PMID25695145
PMCPMC4603554
OpenAlexW2037739993

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.