ArticleJournal of substance use and addiction treatment2025
Developing a smartphone web app to help DWI offenders and their families.
Article in Journal of substance use and addiction treatment, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
Who cites it
2 citing papers in PubMed.
- Randomized Trial Shows Smartphone Support App for DWI Offenders and Their Families Reduced Alcohol Use and Ignition Interlock Device Lockouts.Journal of studies on alcohol and drugs · 2026Trial
- An Evaluation of the Evidence on Mobile Health Applications for Mental Health, Substance Use and Delinquency in Justice-Involved Adults and Youth: a Scoping Review.Research on child and adolescent psychopathology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
Abstract
introductionDriving while intoxicated (DWI) results in significant morbidity and mortality. Ignition interlock devices (IID) decrease the risk of drinking and driving while installed, but DWI rates increase after the IID is removed. Efforts are needed to maintain change after the IID is removed; engaging concerned family members (CFMs) is an untested strategy. Smartphones may provide a promising platform to support DWI offenders with IIDs and their CFMs; the purpose of the present study was to develop such a smartphone-web app.
methodsFormative work occurred in two sequential phases. Phase 1 included key informant interviews with DWI offenders and CFMs, development of one app module, and usability testing. Phase 2 included focus groups with DWI offenders and CFMs, development of three more app modules, and usability testing. The Bangor System Usability Scale was used to rate app usability and navigability.
resultsResults of key informants and focus groups indicated that offenders and CFMs lacked information and were frustrated by the IID, experienced financial burden from the DWI and IID, viewed supportive communication and positive shared activities as important, and were positive about the app. Four modules were developed, Life with Interlock, Supporting Changes in Drinking, Doing Things Together, and Effective Communication. Usability testing indicated that the B-SMART modules were easy to use and informative.
conclusionsCareful formative work resulted in an app responsive to the concerns of DWI offenders with IIDs and their CFMs. Controlled research is needed to evaluate the efficacy of the app.
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Registered trials
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