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Tag: DWI Recidivism

B-SMART App for DWI Offenders and Family Reduced Alcohol Use and Ignition Interlock Device Lockouts

B-SMART App for DWI Offenders and Family Reduced Alcohol Use and Ignition Interlock Device Lockouts

Driving while intoxicated (DWI) remains a preventable source of morbidity and mortality in the United States. Ignition interlock devices (IIDs) are used to prevent DWI offenders from driving while intoxicated during a mandated installation period and are effective during that time. Once IIDs are removed, DWI rates are like levels of offenders who had no IID.

Researchers at Klein Buendel and the University of New Mexico have published the results of a study that tested the efficacy of a new smartphone app (B-SMART) for DWI offenders with an IID and concerned family members, with the goal of reducing IID alcohol consumption and lockout events. The full paper with methods, analyses, and results has been published in the Journal of Studies on Alcohol and Drugs.

Four B-SMART app modules were developed: 1) Life with Interlock, 2) Supporting Changes in Drinking, 3) Doing Things Together, and 4) Effective Communication. Participants (pairs of DWI offenders and concerned family members) were randomly assigned to receive the B-SMART app (n=58) or referral to a state IID information page, considered usual and customary care (n=65), and followed for nine months. IID data (failed tests and lockout events) were obtained from IID providers as the primary outcome variables. Offender and CFM reports of alcohol consumption in the last 30 days prior to assessment were secondary measures.

IID data were collected on 62% (n=76) of participants. B-SMART participants had significantly fewer lockout events than usual and customary care participants. B-SMART offenders and their concerned family members reported significantly less likelihood of DWI offender drinking at the 9-month follow-up.

Results suggest the B-SMART app reduced DWI offender alcohol consumption and IID lockout events. These outcomes are important because fewer IID lockout events predict lower DWI recidivism.

This research was supported by a grant from the National Institute on Alcohol Abuse and Alcoholism (AA022850; Dr. W. Gill Woodall, Principal Investigator). Collaborators on this paper include Dr. Barbara McCrady and Dr. Vern Westerberg from the University of New Mexico; and Julia Berteletti, Lila Martinez, Marita Brooks, and Noah Chirico from Klein Buendel; and Thomas Starke from Impact DWI. The B-SMART app was developed by the Creative Team at Klein Buendel.

B-SMART: RESULTS OF A WEB APP FOR DWI OFFENDER FAMILIES

B-SMART: RESULTS OF A WEB APP FOR DWI OFFENDER FAMILIES

Driving while intoxicated (DWI) remains a preventable source of morbidity and mortality in the United States. The Ignition Interlock Device (IID) requires a driver to blow into a breathalyzer installed in a vehicle to establish sobriety and reduces drunk driving while installed. The use of IIDs has become widespread. Most states now require DWI offenders to install IIDs in their cars. 

However, once IIDs are removed, DWI recidivism levels return to those similar to offenders who had no IID installed. The B-SMART app has been systematically developed for DWI offenders and their Concerned Family Members (CFMs) to extend non-intoxicated driving beyond the IID installation period. 

B-SMART Module Topics

  • Life with the Interlock – orientation to Ignition Interlock Devices
  • Family processes to support changes in drinking
  • Effective communication skills for families
  • Finding family activities that do not involve alcohol 

Results of a randomized trial of the B-SMART app on a variety of alcohol consumption, IID, and family communication variables were reported by Dr. W. Gill Woodall, Klein Buendel Senior Scientist, at the 46th Annual Research Society on Alcohol Scientific Meeting held in Bellevue, Washington on June 24-28, 2023.

Study participants, who were pairs of DWI Offenders and CFMs, were randomly assigned to receive the B-SMART web app or an available IID information page from the New Mexico Department of Transportation (Usual and Customary/UC condition). Participants were assessed at baseline, 3 months, and 9 months. 

Analyses of alcohol consumption variables yielded two results on alcohol quantity frequency with available data. For average drinks per day during the last 30 days at the 3-month assessment, a near significant between groups difference was detected such that client participants in the UC group reported significantly higher drinks per day when drinking than B-SMART intervention client participants. A second alcohol consumption effect was found for reported average drinks per week, where UC participants reported increasing average weekly drinking from baseline to 3-month follow-up, while intervention participants reported no significant change in average drinks per week from baseline to 3-month follow-up. Results suggest that the B-SMART app may improve outcomes for DWI offender families.

This research was funded by the National Institute on Alcohol Abuse and Alcoholism (AA022850; Dr. W. Gill Woodall, Principal Investigator). Dr. Woodall’s scientific collaborators include Dr. Barbara McCrady and Dr. Vern Westerberg from the University of New Mexico, and Ms. Julia Berteletti, Ms. Marita Brooks, and Ms. Lila Martinez from Klein Buendel.