Evidence map›Paper›PMID 23332981›Full record

Trial reportThe International journal on drug policy2013

Decreased injecting is associated with increased alcohol consumption among injecting drug users in northern Vietnam.

Vivian F Go, Nguyen Le Minh, Constantine Frangakis, Tran Viet Ha, Carl A Latkin, Teerada Sripaipan, Wendy Davis, Carla Zelaya, Nguyen Phuong Ngoc, Vu Minh Quan

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in The International journal on drug policy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact, top 85% 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

8 citing papers in PubMed, 13 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

10 authors at 1 institution in 1 country.

Vivian F GoJohns Hopkins Bloomberg School of Public Health, Department of Epidemiology, Baltimore, MD 21205, USA. vgo@jhsph.edu
Nguyen Le Minh
Constantine Frangakis
Tran Viet Ha
Carl A Latkin
Teerada Sripaipan
Wendy Davis
Carla Zelaya
Nguyen Phuong Ngoc
Vu Minh Quan
Johns Hopkins University · US

Funding

HIV/STD Network Prevention Trial in Northern VietnamR01MH064895 · NIMH · JOHNS HOPKINS UNIVERSITY · PI GO, VIVIAN F. · 2001 to 2005
$1.8M
NIMH NIH HHS 1R01 MH64895NIMH NIH HHS R01 MH064895
6 · The paper itself

Abstract

backgroundReducing injecting frequency may reduce the risk of HIV infection and improve health outcomes among injection drug users (IDUs). However, the reduction of one risk behavior may be associated with an increase in other risk behaviors, including the use of other risk-associated substances. Our objective was to determine if an association exists between a reduction in injecting and level of alcohol use among IDU.

methodsWe conducted a longitudinal analysis of data collected for a randomized controlled trial examining the efficacy of a peer education intervention in reducing HIV risk among IDU and their network members in Thai Nguyen, Vietnam. Our analysis included active male injectors (n = 629) who were study participants and attended both baseline and 3-month visits. Frequency of alcohol consumption was assessed as the number of alcoholic drinks in the past 30 days. Change in risk and outcome behaviors was calculated as the difference in frequencies of behaviors between baseline and 3-month follow-up visits. The outcome of interest was concurrent decreased drug injection and increased alcohol consumption.

resultsThe mean difference between baseline and 3-month follow-up of alcohol consumption and injection frequency in the past 30 days was 19.03 drinks (93.68 SD) and 20.22 injections (35.66 SD), respectively. Participants who reported reduced injection frequency were almost three times as likely to report increased alcohol consumption (OR 2.8; 95% CI, 2.0, 4.0). The proportion that both decreased injecting and increased alcohol by any amount in the past 30 days was 35.6%. In multivariate analysis higher education was significantly associated with an increase in alcohol and decrease in injecting of any amount.

conclusionMale IDU may be at risk for increasing alcohol consumption when they reduce injection frequency. Interventions with male IDU that encourage reduction of injection may need to review specific strategies to limit alcohol consumption.

Indexed as

Peer GroupAdultAlcohol DrinkingEducational StatusFollow-Up StudiesHIV InfectionsHumansLongitudinal StudiesMaleMultivariate AnalysisRisk Reduction BehaviorRisk-TakingSubstance Abuse, IntravenousVietnamAlcohol useInjecting drug useVietnam

Identifiers

PMID23332981
PMCPMC4774043
OpenAlexW2169994416

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.