Evidence map›Paper›PMID 25655577›Full record

Observational studyDrug and alcohol dependence2015

Police bribery and access to methadone maintenance therapy within the context of drug policy reform in Tijuana, Mexico.

D Werb, K D Wagner, L Beletsky, Patricia Gonzalez-Zuniga, Gudelia Rangel, S A Strathdee

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in Drug and alcohol dependence, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 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

6 authors at 3 institutions in 3 countries.

D WerbDivision of Global Public Health, Department of Medicine, University of California, San Diego, United States; BC Centre for Excellence in HIV/AIDS, Vancouver, Canada.
K D WagnerDivision of Global Public Health, Department of Medicine, University of California, San Diego, United States.
L BeletskyDivision of Global Public Health, Department of Medicine, University of California, San Diego, United States; Northeastern University School of Law, Bouvé College of Health Sciences, Boston, United States.
Patricia Gonzalez-ZunigaDivision of Global Public Health, Department of Medicine, University of California, San Diego, United States.
Gudelia RangelSecretaria de Salud de Baja California, Tijuana, Mexico.
S A StrathdeeDivision of Global Public Health, Department of Medicine, University of California, San Diego, United States. Electronic address: sstrathdee@ucsd.edu.
University of California San Diego · USBoston University · USSecretaria de Salud · 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
SYRINGE ACCESS AND RISK FACTORS ON HIV TRANSMISSIONR01DA011591 · NIDA · UNIVERSITY OF BRITISH COLUMBIA · PI KERR, THOMAS · 1998 to 2014
$5.9M
Impacts of universal access to HIV/AIDS care among HIV+ injection drug usersR01DA021525 · NIDA · UNIVERSITY OF BRITISH COLUMBIA · PI MILLOY, M-J · 2007 to 2016
$5.8M
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
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
CIHRFIC NIH HHS D43 TW008633NIDA NIH HHS K01 DA031031NIDA NIH HHS R01 DA011591NIDA NIH HHS R01 DA021525NIDA NIH HHS R37 DA019829
6 · The paper itself

Abstract

aimsIn 2009, Mexico passed legislation to decriminalize drug possession and improve access to addiction treatment. We undertook research to assess the implementation of the reform among a cohort of people who inject drugs (PWID) in Tijuana. This study specifically sought to determine whether discretionary policing practices like extortion impact access to methadone maintenance therapy (MMT) in Tijuana, a city characterized by high levels of drug-related harms.

methodsGeneralized estimating equation analyses were used to construct longitudinal confounding models to determine the association between paying a police bribe and MMT enrolment among PWID in Tijuana enrolled in a prospective cohort study. Outcome of interest was MMT enrolment in the past six months. Data on police interactions and MMT enrolment were also obtained.

resultsBetween October, 2011 and September, 2013, 637 participants provided 1825 observations, with 143 (7.8%) reports of MMT enrolment during the study period. In a final confounding model, recently reporting being forced to pay a bribe to police was significantly associated with an increased likelihood of accessing MMT (adjusted odds ratio=1.69, 95% confidence interval: 1.02-2.81, p=0.043). However, in 56 (39.2%) cases, MMT enrolment ceased within six months. The majority of participant responses cited the fact that MMT was too expensive (69.1%). DISCUSSION: Levels of MMT access were low. PWID who experienced police extortion were more likely to access MMT at baseline, though this association decreased during the study period. Coupled with the costs of MMT, this may compromise MMT retention among PWID.

Indexed as

Professional MisconductAdultCohort StudiesFemaleFraudHealth PolicyHealth Services AccessibilityHumansLongitudinal StudiesMaleMethadoneMexicoMiddle AgedOpiate Substitution TreatmentPoliceProspective StudiesMethadoneDiscretionary policingDrug policyExtortionInjection drug useMethadone maintenance therapyMexico

Identifiers

PMID25655577
PMCPMC4330115
OpenAlexW2011105357

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.