Evidence map›Paper›PMID 29553346›Full record

ArticleJournal of studies on alcohol and drugs2018

Broad Coping Repertoire Mediates the Effect of the Combined Behavioral Intervention on Alcohol Outcomes in the COMBINE Study: An Application of Latent Class Mediation.

Katie Witkiewitz, Corey R Roos, Davood Tofighi, M Lee Van Horn

Abstract read
In one paragraph

Article in Journal of studies on alcohol and drugs, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

23 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  4. Individualized assessment and treatment program (IATP) for cannabis use disorder: Randomized controlled trial with and without contingency management.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2020
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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

4 authors.

Katie WitkiewitzDepartment of Psychology, University of New Mexico, Albuquerque, New Mexico.
Corey R RoosDepartment of Psychology, University of New Mexico, Albuquerque, New Mexico.
Davood TofighiDepartment of Psychology, University of New Mexico, Albuquerque, New Mexico.
M Lee Van HornDepartment of Individual, Family and Community Education, University of New Mexico, Albuquerque, New Mexico.

Funding

Precision Medicine and Recovery in a Telehealth Treatment Program for Alcohol Use DisorderR01AA022328 · NIAAA · UNIVERSITY OF NEW MEXICO · PI Katie A Witkiewitz · 2013 to 2026
$3.1M
Mechanisms of Behavior Change in Alcohol Use Disorder TreatmentR01AA025539 · NIAAA · UNIVERSITY OF NEW MEXICO · PI TOFIGHI, DAVOOD, WITKIEWITZ, KATIE A · 2017 to 2021
$2.1M
Roadmap to Study Mechanisms of Behavior Change in AddictionsU13AA024013 · NIAAA · UNIVERSITY OF NEW MEXICO · PI KARNO, MITCHELL P, WITKIEWITZ, KATIE A · 2015 to 2019
$183k
NIAAA NIH HHS R01 AA022328NIAAA NIH HHS R01 AA025539NIAAA NIH HHS U13 AA024013
6 · The paper itself

Abstract

objectiveFew studies have found support for coping as a mechanism of behavior change (MOBC) following coping skills training interventions for alcohol use disorder (AUD). One potential reason for null findings is heterogeneity in the patterns of coping skills acquired during treatment. This study sought to identify latent classes of coping and to test the latent class variable as a mediator of the effect of a combined behavioral intervention for AUD.

methodSecondary analyses of data from the Combined Pharmacotherapies and Behavioral Interventions for Alcohol Dependence (COMBINE) Study (N = 1,124; mean age = 44.4 years; 69.1% male; 23.2% non-White), a multisite study of medication and behavioral treatments for individuals with AUD. Latent class mediation models were estimated to test whether patterns of alcohol-specific coping mediated the effect of combined behavioral intervention with medication management, as compared with medication management only, on drinking outcomes 12 months following treatment.

resultsThree classes were identified, which differed in repertoire broadness, or the degree in which a wide range of different skills were used. Coping repertoire class was a significant mediator of the effect of the combined behavioral intervention on drinking outcomes. Receiving the combined behavioral intervention, in addition to medication management, predicted a greater likelihood of expected classification in the broad coping repertoire class, which in turn was associated with significant improvements in drinking outcomes.

conclusionsUsing the novel methodological approach of latent class mediation, this study identified coping repertoire as a significant mediator of behavioral intervention efficacy for AUD. Future work examining heterogeneity in mediators and outcomes may help refine AUD treatment to be maximally effective.

Indexed as

Adaptation, PsychologicalBehavior TherapyNegotiatingAdultAlcohol DrinkingAlcoholismData CollectionFemaleHumansMale

Identifiers

PMID29553346
PMCPMC6019776

What OpenQuestion holds

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Registered trials

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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.