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THE B-SMART APP: FINDINGS FROM AN IGNITION INTERLOCK STUDY

THE B-SMART APP: FINDINGS FROM AN IGNITION INTERLOCK STUDY

Driving while intoxicated (DWI) is 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. IIDs have become widespread. Most U.S. states 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.

Klein Buendel Senior Scientist, Dr. W. Gill Woodall, presented DWI intervention study results at the 47th Annual Research Society on Alcoholism Scientific Meeting on June 22-26 in Minneapolis, Minnesota. The purpose of this study was to develop and test an app (“B-SMART”) for DWI offenders and their Concerned Family Members (CFMs) to extend non-intoxicated driving beyond the IID installation period.

The B-SMART app has four modules: 1) Life with the Interlock – orientation to IIDs, 2) processes to support changes in drinking, 3) effective communication skills, and 4) family activities that don’t involve alcohol. Participants (pairs of DWI Offenders and CFMs N=76) were randomly assigned to receive the B-SMART web app (n=30) or access to an IID New Mexico Department of Transportation information page [Usual and Customary (UC) condition, n=46]. Data on failed IID tests and IID lockout events were obtained from Ignition Interlock providers and were the primary outcome variables.

IID data were collected at the end of the project period on 58% (n=71) of 123 participants, with one IID provider not providing IID data due to corporate policy restrictions. Two summary outcome variables were created: 1) the frequency of any failed test during IID installation period, and 2) IID lockout events, which occur when a driver repeatedly fails the breathalyzer test in a set time period. The mean number of failed IID tests was not significantly different for UC participants (n=45) than versus B-SMART participants (n=26). For lockout events, UC participants had significantly more Lockout events than B-SMART participants.

Results indicate the B-SMART app reduced IID Lockout events, which is an important outcome as lower IID events predict reduced 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 conference presentation included Dr. Barbara McCrady and Dr. Vern Westerberg from the Univeristy of New Mexico; and Ms. Julia Berteletti, Ms. Marita Brooks, and Ms. Lila Martinez from Klein Buendel. 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.

Changes in patients’ family communication after offer of skin cancer genetic test

Changes in patients’ family communication after offer of skin cancer genetic test

Melanoma is a serious preventable form of skin cancer. Genetic testing for skin cancer risk may help increase awareness. A team led by Dr. Jennifer Hay from the Memorial Sloan Kettering Cancer Center, and including Dr David Buller from Klein Buendel, examined how an offer for testing for the melanocortin-1 receptor gene (MC1R) may have enhanced communication surrounding skin cancer within families. The research team presented a poster of their findings at the 44th Annual Sessions and Meeting of the Society of Behavioral Medicine in Phoenix, Arizona on April 26-29, 2023.

The study examined frequency targets (which family member) and topics of family communication around skin cancer at a 3-month follow-up within a New Mexico study that randomized primary care patients (N=600; 48% Hispanic) to MC1R test invitation or usual care (Aim 1). Frequency and targets were assessed on 4-point scales (“not at all” to “a lot”) asking participants how often they talked with family and with each target. Topics were assessed by asking participants whether they discussed a series of topics with family. The impact of usual care genetic test refusal and test results (average or higher risk feedback) on frequency targets and topics of family communication was assessed using ANOVAs and Chi-Square tests (Aim 2).

Aim 1 analysis showed that at the 3-month follow-up the average frequency of overall family communication was between “a little” and “some”. The most common communication targets were spouses and children; the most common topic was sun protection. Aim 2 analysis showed no significant differences in communication frequency. However, communication targets who received high-risk feedback reported greater communication with their spouse compared to those in usual care. Lastly, the study found that certain topics of communication such as “who had skin cancer in the family” and “your own risk of getting skin cancer” were discussed more by those who had testing (both receiving average and high-risk feedback) than by those in usual care or by test refusers.

The findings provide important insight into family communication about skin cancer. The results indicate greater discussion with certain people and about certain topics when individuals had undergone genetic testing highlighting the potential role that genetic testing can play in fostering family communication. Future research could provide deeper insight into why individuals talk to certain people and about certain topics more than others as well as examine how family communication affects decision-making regarding offers for cascade genetic testing or interpretation of results.

This research was supported by a grant from the National Cancer Institute (CA181241; Dr. Jennifer Hay and Dr. Marianne Berwick, Multiple Principal Investigators). Authors in addition to Dr. Jennifer Hay include Ms. Caroline Salafia (poster presenter), Dr. Smita Banerjee, and Ms. Elizabeth Schofield from the Memorial Sloan Kettering Cancer Center; Dr. Andrew Sussman, Dr. Dolores Guest, and Dr. Keith Hunley from the University of New Mexico; Dr. Kimberly Kaphingst from the University of Utah; and Dr. David Buller from Klein Buendel.

Family Attitudes and Communication about Sun Protection

Family Attitudes and Communication about Sun Protection

Young melanoma survivors and their families are at increased risk for developing melanoma, yet do not often practice sun protection for skin cancer prevention. Currently, little is known about the role of family interaction in sun protection.

Klein Buendel Senior Scientist, Dr. David Buller, was one of several authors on a recent paper on family attitudes and communication about sun protection among young melanoma skin cancer survivors and their family members e-published in the Journal of Health Communication. The research team was led by Dr. Sharon Manne from the Department of Medicine, Behavioral Sciences Section at the Rutgers Cancer Institute of New Jersey.

The research team set out to “examine correspondence between survivors and family sun protection, individual attitudes, and family attitudes and communication about risk-reducing behaviors, and evaluate the mediating role of family attitudes and communication in the association between individual sun protection attitudes and behavior.” Participants completed questionnaires about their individual attitudes, family attitudes and communication, and sun protection behaviors.  

Analyses showed that families had varying levels of shared attitudes and behaviors. Family discussion was associated with higher sun protection for both men and women. Other findings differed for men vs. women and cancer survivors vs. family members. Full descriptions of the measures, methods, results, and conclusions can be found in the publication. Overall, the authors believe that family-focused interventions may prove effective because families’ attitudes and practices correspond with each other.

This research was supported by a grant from the National Institutes of Health (Dr. Sharon Manne, Principal Investigator). Other authors on the publication include Dr. Deborah Kashy from Michigan State University; Dr. Sherry Pagoto from the University of Connecticut; Dr. Susan Peterson from the University of Texas MD Anderson Cancer Center; Dr. Carolyn Heckman, Joseph Gallo, Dr. Adam Berger, Alexandria Kulik, Sara Frederick, and Morgan Pesanelli from the Rutgers Cancer Institute of New Jersey; and Dr. David Buller from Klein Buendel.