Evidence map›Paper›PMID 34890355›Full record

Trial reportJMIR mHealth and uHealth2021

A Personalized Approach Bias Modification Smartphone App ("SWiPE") to Reduce Alcohol Use: Open-Label Feasibility, Acceptability, and Preliminary Effectiveness Study.

Victoria Manning, Hugh Piercy, Joshua Benjamin Bernard Garfield, Stuart Gregory Clark, Mah Noor Andrabi, Dan Ian Lubman

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in JMIR mHealth and uHealth, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
3.9field-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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 39 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 2 institutions in 1 country.

Victoria Manning *Monash Addiction Research Centre, Eastern Health Clinical School, Monash University, Melbourne, Australia.ORCID 0000-0003-3908-5980
Hugh Piercy *Monash Addiction Research Centre, Eastern Health Clinical School, Monash University, Melbourne, Australia.ORCID 0000-0002-0631-9114
Joshua Benjamin Bernard Garfield *Monash Addiction Research Centre, Eastern Health Clinical School, Monash University, Melbourne, Australia.ORCID 0000-0002-5076-6499
Stuart Gregory Clark *School of Psychological Sciences, Monash University, Melbourne, Australia.ORCID 0000-0001-9643-816X
Mah Noor Andrabi *School of Medicine, Monash University, Melbourne, Australia.ORCID 0000-0001-9109-664X
Dan Ian Lubman *Monash Addiction Research Centre, Eastern Health Clinical School, Monash University, Melbourne, Australia.ORCID 0000-0002-6747-1937
Eastern Health · AUMonash University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundApproach bias modification (ApBM), a computerized cognitive intervention that trains people to "avoid" alcohol-related images and "approach" nonalcohol images, reduces the likelihood of relapse when administered during residential alcohol treatment. However, most individuals experiencing alcohol problems do not require, do not seek, or have difficulty accessing residential treatment. Smartphone-delivered ApBM could offer an easily accessible intervention to reduce alcohol consumption that can be personalized (eg, allowing selection of personally relevant alcohol and positive nonalcohol training images) and gamified to optimize engagement.

objectiveWe examined the feasibility, acceptability, and preliminary effectiveness of "SWiPE," a gamified, personalized alcohol ApBM smartphone app, and explored alcohol consumption and craving outcomes in people drinking at hazardous levels or above (Alcohol Use Disorders Identification Test [AUDIT] score ≥8) who wanted to reduce their alcohol use.

methodsIn this open-label trial, frequency and quantity of alcohol consumption, alcohol dependence severity, and craving were measured prior to participants downloading SWiPE. Participants (n=1309) were instructed to complete at least 2 sessions per week for 4 weeks. Recruitment and completion rates were indicators of feasibility. Functionality, aesthetics, and quality ratings were indicators of acceptability. Participants were prompted to report frequency and quantity of alcohol consumption weekly during training and 1 month after training. They completed measures of craving and dependence after 4 weeks of training.

resultsWe recruited 1309 participants (mean age 47.0, SD 10.0 years; 758/1309, 57.9% female; mean AUDIT score 21.8, SD 6.5) over 6 months. Participants completed a median of 5 sessions (IQR 2-9); 31.2% (409/1309) completed ≥8 sessions; and 34.8% (455/1309) completed the posttraining survey. Mean Mobile Application Rating Scale scores indicated good acceptability for functionality and aesthetics and fair acceptability for subjective quality. Among those who completed the posttraining assessment, mean past-week drinking days reduced from 5.1 (SD 2.0) pre-training to 4.2 (SD 2.3) in week 4 (t

conclusionsThe findings suggest SWiPE is feasible and acceptable and may be effective at reducing alcohol consumption and craving in a predominantly nontreatment-seeking sample of adult Australians drinking at hazardous levels. SWiPE's efficacy, relative to a control condition, now needs establishing in a randomized controlled trial. Smartphone-delivered personalized ApBM could be a highly scalable, widely accessible support tool for reducing alcohol use.

trial registrationAustralian New Zealand Clinical Trials Registry ACTRN12620000638932; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12620000638932p. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.2196/21278.

Indexed as

AlcoholismMobile ApplicationsAdultAustraliaFeasibility StudiesFemaleHumansMaleMiddle AgedSmartphonealcoholalcohol use disorderapproach bias modificationcognitive bias modificationdigital healthehealthhazardous alcohol usemhealthmobile phone appsmartphone app

Identifiers

PMID34890355
PMCPMC8709909
OpenAlexW3209023096

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.