Evidence map›Paper›PMID 22697269›Full record

SynthesisSubstance abuse treatment, prevention, and policy2012

Effectiveness of early interventions for substance-using adolescents: findings from a systematic review and meta-analysis.

Tara Carney, Bronwyn Myers

Open access · goldAbstract readEvaluation StudyMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Substance abuse treatment, prevention, and policy, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 6 pooled it
4.7field-weighted citation impact, top 5% 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

57 citing papers in PubMed, 6 syntheses or guidelines pooled it, 133 citations in OpenAlex.

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  3. More behavioral recommendations produce more change: A meta-analysis of efficacy of multibehavior recommendations to reduce nonmedical substance use.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2020
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  5. Effectiveness of brief school-based interventions for adolescents: a meta-analysis of alcohol use prevention programs.Prevention science : the official journal of the Society for Prevention Research · 2015
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  10. Universal School-Based Substance Use Prevention Using Technology-Supported Cooperative Learning.Prevention science : the official journal of the Society for Prevention Research · 2024
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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

2 authors at 1 institution in 1 country.

Tara CarneyAlcohol & Drug Abuse Research Unit Medical Research Council, Cape Town, South Africa. tara.carney@mrc.ac.za
Bronwyn Myers
South African Medical Research Council · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInformation on the impact of available interventions that address adolescent substance use and delinquency can inform investment choices. This article aims to identify and evaluate early interventions that target adolescent substance use as a primary outcome, and criminal or delinquent behaviours as a secondary outcome.

methodA systematic review of early interventions for adolescent substance use and behavioural outcomes was conducted.

resultsWe identified nine studies using specific search strategies. All but one of the studies reported the use of brief intervention strategies. Only seven studies contained information which allowed for the calculation of an effect size, and were therefore included in the meta-analysis. The overall effect size for all outcomes combined was small but significant (g = 0.25, p < 0.001). The overall outcome for substance use was also small but significant (g = 0.24, p < 0.001). For studies with behavioural outcomes, the overall effect size reached significance (g = 0.28, p < 0.001). In general, subgroup analysis showed that individual interventions with more than one session had a stronger effect on the outcomes of interest.

conclusionsEarly interventions for adolescent substance use do hold benefits for reducing substance use and associated behavioural outcomes. Interventions are most promising if delivered in an individual format and over multiple sessions. One intervention in particular had large effect sizes. As all the interventions were tested in developed countries, further testing is needed in low- and middle-income countries where there is a lack of research on evidence-based interventions for adolescent risk behaviours. Additional recommendations for policy and practice are provided in this paper.

Indexed as

Outcome Assessment, Health CareSubstance Abuse DetectionAdolescentEarly DiagnosisFemaleHumansMaleSubstance-Related DisordersYoung Adult

Identifiers

PMID22697269
PMCPMC3538561
OpenAlexW2134617492

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.