Evaluating the effects of a brief motivational intervention for injured drinkers in the emergency department

Emergency Department Screening and Interventions for Adolescents With Substance Use: A Narrative Review

BACKGROUND

Adolescent substance use is a growing public health concern, particularly given rising mortality rates from drug overdose deaths. The emergency department (ED) provides a unique opportunity to screen adolescents for substance use and provide brief interventions and linkage to care.

OBJECTIVE OF THE REVIEW

This article provides a narrative review of the current evidence for ED screening and brief interventions for adolescents with substance use and identifies important opportunities, challenges, and areas for future research.

DISCUSSION

There are several validated substance use screening and assessment tools for use with adolescents that can be implemented into ED screening programs. Brief motivational interviewing interventions may reduce alcohol use, but evidence for reductions of other substances is limited due to insufficient research. Both screening and interventions are feasible and acceptable in the ED setting with the appropriate resources. Increased training and the use of emerging technology can provide emergency physicians with opportunities to incorporate these tools into practice to when treating adolescents. Linkage to outpatient care for adolescents with substance use is understudied. The research on adult patient ED interventions and linkage to care is more robust and can provide insights for future ED studies among adolescents.

CONCLUSION

ED-based adolescent substance use screening and interventions are necessary, feasible, and acceptable, but understudied. Future studies, focusing on optimizing ED interventions and linkage to care, are important next steps in determining the best care for adolescents with substance use who present to the ED.

Electronic interventions in primary care to address substance use: A systematic review

The present systematic review aims to identify electronic interventions for addressing substance use and understand their effectiveness in primary care settings. A systematic search was carried out in the Web of Science, PubMed/MEDLINE, Scopus, and Cochrane Library. The search included the keywords "electronic intervention", "substance use", "primary care" and synonyms. To determine the quality and recommendation of the analyzed interventions, the efficacy results reported by the studies were considered, as well as the Mixed Methods Appraisal Tool (MMAT) assessment and the GRADE Evidence Assessment. Twenty-one electronic interventions in Primary Care were identified: internet, mobile or tablet applications, text messages, emails, automated telephone calls, or electronic self-reports. These interventions had diverse components, incorporating theories that have proven effective in face-to-face interventions as their theoretical frameworks. Some of them were complementary to in-person treatment, while others replaced it. Six interventions (28.5 %) displayed high quality: HealthCall, AB-CASI, Quit Genius, eCHECKUP-TOGO, CBI, and TES. Another nine interventions (42.8 %) were found to have moderate-high quality: Alcohol y Salud, IVR-BI, Program of Wallace et al., Let's Talk About Smoking, SMSalud, ESCAPE, AAC-ASPIRE, iQuit, and Programa VIH. One intervention (4.7 %) had moderate-low quality: Vive sin tabaco ¡Decídete! The remaining five interventions (23.8 %) were found to have very low quality: Connection to health, cSBI, Teen Well Check, the program of Helzer et al. (2008), and Down your drink. The programs with the highest recommendation for addressing alcohol-related issues are HealthCall and AB-CASI; for tobacco use, it is Quit Genius; for cannabis use, it is eCHECKUP-TOGO; for addressing both legal and illegal substances, it is CBI and TES. Finally, for specific illicit drug use, the only recommended program is CBI. This last intervention, CBI, is of the highest quality and, therefore, can be considered a model intervention for dissemination in the primary care setting.

Treatment Referrals Post-prohibition of Alcohol Exclusion Laws: Evidence from Colorado and Illinois

BACKGROUND

Individuals with alcohol-related disorders often encounter barriers to accessing treatment. One potential barrier is the state alcohol exclusion laws (AELs) that allow insurers to deny coverage for injuries or illnesses caused by alcohol intoxication. Several states have repealed AELs by prohibiting them completely, including banning exclusions in health and accident insurance policies, limiting their scope, or creating exemptions.

OBJECTIVES

To examine whether prohibiting alcohol exclusions in health and accident insurance policies is associated with alcohol-related treatment admissions.

DESIGN

We used the 2002 to 2017 Treatment Episode Data Set and obtained data from several sources to control for state-level factors. We employed a heterogeneous difference-in-differences method and an event study to compare the treatment admissions in Colorado and Illinois, two states that uniquely repealed AELs, with control states that allowed or had no AELs.

MAIN MEASURES

We used aggregated alcohol treatment admission for adults by healthcare referral: (i) with alcohol as the primary substance and (ii) with alcohol as the primary, secondary, or tertiary substance.

KEY RESULTS

We found a significant relationship between AEL repeal and increased referrals. AEL repeal in Colorado and Illinois was associated with higher treatment admissions from 2008 to 2011 (average treatment effect on the treated: 2008 = 653, 2009 = 1161, 2010 = 1388, and 2011 = 2020). We also found that a longer duration of exposure to AEL repeal was associated with higher treatment admissions, but this effect faded after the fourth year post-treatment.

CONCLUSIONS

Our study reveals a potential positive association between the repeal and prohibition of AELs and increased alcohol-related treatment admissions. These findings suggest that states could enhance treatment opportunities for alcohol-related disorders by reconsidering their stance on AELs. While our study highlights the possible public health benefits of repealing AELs, it also paves the way for additional studies in this domain.

Education, incentive, and engineering-based interventions to promote the use of seat belts

BACKGROUND

Over 1.3 million people die each year as a result of traffic collisions and hundreds of thousands of others are permanently and seriously injured. Most of these deaths occur in low- and middle-income countries, where mortality rates can be up to 10 times higher than those of some high-income countries. Seat belts are designed to accomplish two key functions - to prevent the occupant from being ejected from the vehicle by the force of impact, and to extend the time that the decelerating force is applied to a person. Seat belts also spread the area of impact both to larger and less vulnerable parts of the body. Since the 1950s, seat belts have been factory-fitted to most vehicles, and today around 90% of high-income countries have adopted seat belt legislation that makes it mandatory for some, if not all, vehicle occupants to wear seat belts. However, the simple passing of laws is not sufficient to ensure seat belt use, and, while the enforcement of seat belt laws does increase seat belt use, other interventions have been developed to encourage voluntary - and hence sustainable - behaviour change.

OBJECTIVES

To evaluate the benefits of behavioural-change interventions (educational-based, incentive-based, engineering-based, or a combination, but not enforcement-based) that promote the use of seat belts, and to determine which types of interventions are most effective.

SEARCH METHODS

On 9 August 2022, we searched the Cochrane Central Register of Controlled Trials (CENTRAL), OvidSP Embase, OvidSP MEDLINE, 14 other databases, and clinical trials registers. We also screened reference lists and conference proceedings, searched websites of relevant organisations, and contacted road safety experts. The search was performed with no restrictions in terms of language and date of publication.

SELECTION CRITERIA

We included randomised controlled trials (RCTs), both individually randomised and cluster-randomised, that evaluated education, engineering, incentive-based interventions (or combinations) that promoted seat belt use.

DATA COLLECTION AND ANALYSIS

Two review authors independently assessed the eligibility of RCTs, evaluated the risk of bias, and extracted data. We performed a narrative synthesis based on effect direction due to the heterogeneity observed between RCTs and reported the synthesis in accordance with reporting guidelines for systematic reviews without meta-analysis, as appropriate. We assessed the certainty of the evidence using the GRADE approach. We analysed data on the primary outcome, frequency of wearing a seat belt. None of the included RCTs reported the other primary outcome, crash-related injury rate or the secondary outcome, crash-related mortality rates of interest in this review.

MAIN RESULTS

We included 15 completed RCTs (12 individual, parallel-group, and three cluster) that enroled 12,081 participants, published between 1990 and 2022. Four trials were published between 2019 and 2022, and the remaining trials were published 10 or more years ago. We also identified four ongoing RCTs. Thirteen RCTs were conducted in the USA. Trials recruited participants from various sites (worksites, schools, emergency departments, a residential retirement community, and primary care settings) and different age groups (adults, late adolescents, early adolescents, and dyads). Thirteen trials investigated educational interventions, one of which used education in addition to incentives (one of the intervention arms) measured through participant self-reports (12) and observation (one), and two trials investigated engineering-based interventions measured through in-vehicle data monitor systems at various follow-up periods (six weeks to 36 months). We grouped RCTs according to types of education-based interventions: behavioural education-based, health risk appraisal (HRA), and other education-based interventions. The evidence suggests that behavioural education-based (four trials) interventions may promote seat belt use and HRA interventions (one trial) likely promote seat belt use in the short term (six weeks to nine months). Four of the six trials that investigated behavioural education-based interventions found that the intervention compared to no or another intervention may promote seat belt use. These effects were measured through participant self-report and at various time points (six-week to 12-month follow-up) (low-certainty evidence). One of the three trials investigating HRA only or with additional intervention versus no or another intervention showed observed effects likely to promote seat belt use (moderate-certainty evidence). The evidence suggests that engineering-based interventions using vehicle monitoring systems (with in-vehicle alerts and with or without notifications/feedback) may promote the use of seat belts. One trial showed that engineering interventions (in-vehicle alerts and feedback) may promote seat belt use while the other showed unclear effects in two of the three intervention groups (low-certainty evidence). Both trials had small sample sizes and high baseline seat belt use.

AUTHORS' CONCLUSIONS

The evidence suggests that behavioural education-based interventions may promote seat belt use and HRA (including incentives) with or without additional interventions likely promote seat belt use. Likewise, for engineering-based interventions using in-vehicle data monitor systems with in-vehicle alerts, with or without notifications/feedback the evidence suggests the interventions may promote the use of seat belts. Well-designed RCTs are needed to further investigate the effectiveness of education and engineering-based interventions. High-quality trials that examine the potential benefits of incentives to promote seat belt use, either alone or in combination with other interventions, as well as trials to investigate other types of interventions (such as technology, media/publicity, enforcement, insurance schemes, employer programmes, etc.) to promote the use of seat belts, are needed. Evidence from low- and middle-income economies is required to improve the generalisability of the data. In addition, research focused on determining which interventions or types of interventions are most effective in different population groups is needed.

Motivational interviewing for substance use reduction

BACKGROUND

Substance use is a global issue, with around 30 to 35 million individuals estimated to have a substance-use disorder. Motivational interviewing (MI) is a client-centred method that aims to strengthen a person's motivation and commitment to a specific goal by exploring their reasons for change and resolving ambivalence, in an atmosphere of acceptance and compassion. This review updates the 2011 version by Smedslund and colleagues.

OBJECTIVES

To assess the effectiveness of motivational interviewing for substance use on the extent of substance use, readiness to change, and retention in treatment.

SEARCH METHODS

We searched 18 electronic databases, six websites, four mailing lists, and the reference lists of included studies and reviews. The last search dates were in February 2021 and November 2022.

SELECTION CRITERIA

We included randomised controlled trials with individuals using drugs, alcohol, or both. Interventions were MI or motivational enhancement therapy (MET), delivered individually and face to face. Eligible control interventions were no intervention, treatment as usual, assessment and feedback, or other active intervention.

DATA COLLECTION AND ANALYSIS

We used standard methodological procedures expected by Cochrane, and assessed the certainty of evidence with GRADE. We conducted meta-analyses for the three outcomes (extent of substance use, readiness to change, retention in treatment) at four time points (post-intervention, short-, medium-, and long-term follow-up).

MAIN RESULTS

We included 93 studies with 22,776 participants. MI was delivered in one to nine sessions. Session durations varied, from as little as 10 minutes to as long as 148 minutes per session, across included studies. Study settings included inpatient and outpatient clinics, universities, army recruitment centres, veterans' health centres, and prisons. We judged 69 studies to be at high risk of bias in at least one domain and 24 studies to be at low or unclear risk. Comparing MI to no intervention revealed a small to moderate effect of MI in substance use post-intervention (standardised mean difference (SMD) 0.48, 95% confidence interval (CI) 0.07 to 0.89; I2 = 75%; 6 studies, 471 participants; low-certainty evidence). The effect was weaker at short-term follow-up (SMD 0.20, 95% CI 0.12 to 0.28; 19 studies, 3351 participants; very low-certainty evidence). This comparison revealed a difference in favour of MI at medium-term follow-up (SMD 0.12, 95% CI 0.05 to 0.20; 16 studies, 3137 participants; low-certainty evidence) and no difference at long-term follow-up (SMD 0.12, 95% CI -0.00 to 0.25; 9 studies, 1525 participants; very low-certainty evidence). There was no difference in readiness to change (SMD 0.05, 95% CI -0.11 to 0.22; 5 studies, 1495 participants; very low-certainty evidence). Retention in treatment was slightly higher with MI (SMD 0.26, 95% CI -0.00 to 0.52; 2 studies, 427 participants; very low-certainty evidence). Comparing MI to treatment as usual revealed a very small negative effect in substance use post-intervention (SMD -0.14, 95% CI -0.27 to -0.02; 5 studies, 976 participants; very low-certainty evidence). There was no difference at short-term follow-up (SMD 0.07, 95% CI -0.03 to 0.17; 14 studies, 3066 participants), a very small benefit of MI at medium-term follow-up (SMD 0.12, 95% CI 0.02 to 0.22; 9 studies, 1624 participants), and no difference at long-term follow-up (SMD 0.06, 95% CI -0.05 to 0.17; 8 studies, 1449 participants), all with low-certainty evidence. There was no difference in readiness to change (SMD 0.06, 95% CI -0.27 to 0.39; 2 studies, 150 participants) and retention in treatment (SMD -0.09, 95% CI -0.34 to 0.16; 5 studies, 1295 participants), both with very low-certainty evidence. Comparing MI to assessment and feedback revealed no difference in substance use at short-term follow-up (SMD 0.09, 95% CI -0.05 to 0.23; 7 studies, 854 participants; low-certainty evidence). A small benefit for MI was shown at medium-term (SMD 0.24, 95% CI 0.08 to 0.40; 6 studies, 688 participants) and long-term follow-up (SMD 0.24, 95% CI 0.07 to 0.41; 3 studies, 448 participants), both with moderate-certainty evidence. None of the studies in this comparison measured substance use at the post-intervention time point, readiness to change, and retention in treatment. Comparing MI to another active intervention revealed no difference in substance use at any follow-up time point, all with low-certainty evidence: post-intervention (SMD 0.07, 95% CI -0.15 to 0.29; 3 studies, 338 participants); short-term (SMD 0.05, 95% CI -0.03 to 0.13; 18 studies, 2795 participants); medium-term (SMD 0.08, 95% CI -0.01 to 0.17; 15 studies, 2352 participants); and long-term follow-up (SMD 0.03, 95% CI -0.07 to 0.13; 10 studies, 1908 participants). There was no difference in readiness to change (SMD 0.15, 95% CI -0.00 to 0.30; 5 studies, 988 participants; low-certainty evidence) and retention in treatment (SMD -0.04, 95% CI -0.23 to 0.14; 12 studies, 1945 participants; moderate-certainty evidence). We downgraded the certainty of evidence due to inconsistency, study limitations, publication bias, and imprecision.

AUTHORS' CONCLUSIONS

Motivational interviewing may reduce substance use compared with no intervention up to a short follow-up period. MI probably reduces substance use slightly compared with assessment and feedback over medium- and long-term periods. MI may make little to no difference to substance use compared to treatment as usual and another active intervention. It is unclear if MI has an effect on readiness to change and retention in treatment. The studies included in this review were heterogeneous in many respects, including the characteristics of participants, substance(s) used, and interventions. Given the widespread use of MI and the many studies examining MI, it is very important that counsellors adhere to and report quality conditions so that only studies in which the intervention implemented was actually MI are included in evidence syntheses and systematic reviews. Overall, we have moderate to no confidence in the evidence, which forces us to be careful about our conclusions. Consequently, future studies are likely to change the findings and conclusions of this review.

Feasibility of a pragmatic randomized adaptive clinical trial to evaluate a brief negotiational interview for harmful and hazardous alcohol use in Moshi, Tanzania

INTRODUCTION

Low-resourced settings often lack personnel and infrastructure for alcohol use disorder treatment. We culturally adapted a Brief Negotiational Interview (BNI) for Emergency Department injury patients, the "Punguza Pombe Kwa Afya Yako (PPKAY)" ("Reduce Alcohol For Your Health") in Tanzania. This study aimed to evaluate the feasibility of a pragmatic randomized adaptive controlled trial of the PPKAY intervention.

MATERIALS AND METHODS

This feasibility trial piloted a single-blind, parallel, adaptive, and multi-stage, block-randomized controlled trial, which will subsequently be used to determine the most effective intervention, with or without text message booster, to reduce alcohol use among injury patients. We reported our feasibility pilot study using the Reach, Effectiveness, Adoption, Implementation, Maintenance (RE-AIM) framework, with recruitment and retention rates being our primary and secondary outcomes. We enrolled adult patients seeking care for an acute injury at the Kilimanjaro Christian Medical Center in Tanzania if they (1) exhibited an Alcohol Use Disorder Identification Test (AUDIT) ≥8, (2) disclosed alcohol use prior to injury, or (3) had a breathalyzer ≥0.0 on arrival. Intervention arms were usual care (UC), PPKAY, PPKAY with standard text booster, or a PPKAY with a personalized text booster.

RESULTS

Overall, 181 patients were screened and 75 enrolled with 80% 6-week, 82.7% 3-month and 84% 6-month follow-up rates showing appropriate Reach and retention. Adoption measures showed an overwhelmingly positive patient acceptance with 100% of patients perceiving a positive impact on their behavior. The Implementation and trial processes were performed with high rates of PPKAY fidelity (76%) and SMS delivery (74%). Intervention nurses believed Maintenance and sustainability of this 30-minute, low-cost intervention and adaptive clinical trial were feasible.

CONCLUSIONS

Our intervention and trial design are feasible and acceptable, have evidence of good fidelity, and did not show problematic deviations in protocol. Results suggest support for undertaking a full trial to evaluate the effectiveness of the PPKAY, a nurse-driven BNI in a low-income country.

TRIAL REGISTRATION

Trial registration number NCT02828267. https://classic.clinicaltrials.gov/ct2/show/NCT02828267.

Peer- and web-based interventions for risky drinking among US National Guard members: Mission Strong randomized controlled trial

AIMS

To test separatel the efficacy of a web-based and a peer-based brief intervention (BI), compared with an expanded usual care control (EUC) group, among military reserve component members using alcohoI in a hazardous and harmful manner.

DESIGN

In the randomized controlled trial, participants were assigned to: [1] web-based BI with web-based boosters (BI + web), [2] web-based BI with peer-based boosters (BI + peer) or [3] enhanced usual care (EUC).

SETTING

Michigan, USA.

PARTICIPANTS

A total of 739 Michigan Army National Guard members who reported recent hazardous alcohol use; 84% were male, the mean age was 28 years.

INTERVENTION

The BI consisted of an interactive program guided by a personally selected avatar. Boosters were delivered either on the web or personally by a trained veteran peer. A pamphlet, given to all participants, included information on hazardous alcohol use and military-specific community resources and served as the EUC condition.

MEASUREMENTS

The primary outcome measure was binge drinking episodes in the past 30 days, measured at 12 months after the BI.

FINDINGS

All randomized participants were included in the outcome analyses. In adjusted analyses, BI + peer [beta = -0.43, 95% confidence interval (CI) = -0.56 to -0.31, P < 0.001] and BI + web (beta = -0.34, 95% CI = -0.46 to -0.23, P < 0.001) reduced binge drinking compared with EUC.

CONCLUSION

This satudy was a web-based brief intervention for hazardous alcohol use, with either web- or peer-based boosters, reduced binge alcohol use among Army National Guard members.

Use of an Automated Bilingual Digital Health Tool to Reduce Unhealthy Alcohol Use Among Latino Emergency Department Patients: A Randomized Clinical Trial

Importance

Alcohol use disorders have a high disease burden among US Latino groups. In this population, health disparities persist, and high-risk drinking has been increasing. Effective bilingual and culturally adapted brief interventions are needed to identify and reduce disease burden.

Objective

To compare the effectiveness of an automated bilingual computerized alcohol screening and intervention (AB-CASI) digital health tool with standard care for the reduction of alcohol consumption among US adult Latino emergency department (ED) patients with unhealthy drinking.

Design, Setting, and Participants

This bilingual unblinded parallel-group randomized clinical trial evaluated the effectiveness of AB-CASI vs standard care among 840 self-identified adult Latino ED patients with unhealthy drinking (representing the full spectrum of unhealthy drinking). The study was conducted from October 29, 2014, to May 1, 2020, at the ED of a large urban community tertiary care center in the northeastern US that was verified as a level II trauma center by the American College of Surgeons. Data were analyzed from May 14, 2020, to November 24, 2020.

Intervention

Patients randomized to the intervention group received AB-CASI, which included alcohol screening and a structured interactive brief negotiated interview in their preferred language (English or Spanish) while in the ED. Patients randomized to the standard care group received standard emergency medical care, including an informational sheet with recommended primary care follow-up.

Main Outcomes and Measures

The primary outcome was the self-reported number of binge drinking episodes within the last 28 days, assessed by the timeline followback method at 12 months after randomization.

Results

Among 840 self-identified adult Latino ED patients (mean [SD] age, 36.2 [11.2] years; 433 [51.5%] male; and 697 [83.0%] of Puerto Rican descent), 418 were randomized to the AB-CASI group and 422 to the standard care group. A total of 443 patients (52.7%) chose Spanish as their preferred language at enrollment. At 12 months, the number of binge drinking episodes within the last 28 days was significantly lower in those receiving AB-CASI (3.2; 95% CI, 2.7-3.8) vs standard care (4.0; 95% CI, 3.4-4.7; relative difference [RD], 0.79; 95% CI, 0.64-0.99). Alcohol-related adverse health behaviors and consequences were similar between groups. The effect of AB-CASI was modified by age; at 12 months, the relative reduction in the number of binge drinking episodes within the last 28 days in the AB-CASI vs standard care group was 30% in participants older than 25 years (RD, 0.70; 95% CI, 0.54-0.89) compared with an increase of 40% in participants 25 years or younger (RD, 1.40; 95% CI, 0.85-2.31; P = .01 for interaction).

Conclusions and Relevance

In this study, US adult Latino ED patients who received AB-CASI had a significant reduction in the number of binge drinking episodes within the last 28 days at 12 months after randomization. These findings suggest that AB-CASI is a viable brief intervention that overcomes known procedural barriers to ED screening, brief intervention, and referral to treatment and directly addresses alcohol-related health disparities.

Trial Registration

ClinicalTrials.gov Identifier: NCT02247388.

Alcohol use disorder in the intensive care unit a highly morbid condition, but chemical dependency discussion improves outcomes

BACKGROUND

Alcohol use disorders (AUD) are common in patients admitted to intensive care units (ICU) and increase the risk for worse outcomes. In this study, we describe factors associated with patient mortality after ICU admission and the effect of chemical dependency (CD) counseling on outcomes in the year following ICU admission.

METHODS

We retrospectively reviewed patient demographics, hospital data, and documentation of CD counseling by medical providers for all ICU patients with AUD admitted to our institution between January 2017 and March 2019. Primary outcomes were in-hospital and 1-year mortality.

RESULTS

Of the 527 patients with AUD requiring ICU care, median age was 56 years (range, 18-86). Both in-hospital (12%) and 1-year mortality rates (27%) were high. Rural patients, comorbidities, older age, need for mechanical ventilation, and complications were associated with increased risk of in-hospital and 1-year mortality. CD counseling was documented for 73% of patients, and 50% of these patients accepted alcohol treatment or resources prior to discharge. CD evaluation and acceptance was associated with a significantly decreased rate of readmission for liver or alcohol-related issues (36% vs. 58%; odds ratio [OR], 0.41; 95% confidence interval [CI], 0.27-0.61) and 1-year mortality (7% vs. 19.5%; OR, 0.32; 95% CI, 0.16-0.64). CD evaluation alone, regardless of patient acceptance, was associated with a significantly decreased 1-year post-discharge mortality rate (12% vs. 23%; OR, 0.44; 95% CI, 0.25-0.77).

CONCLUSIONS

ICU patients with AUD had high in-hospital and 1-year mortality. CD evaluation, regardless of patient acceptance, was associated with a significant decrease in 1-year mortality.

Examining Emailed Feedback as Boosters After a College Drinking Intervention Among Fraternities and Sororities: Rationale and Protocol for a Remote Controlled Trial (Project Greek)

Background

College students involved in Greek life (ie, members of fraternities and sororities) tend to engage in more high-risk alcohol use and experience more negative consequences than those not involved in Greek life. Web-based alcohol interventions, such as Alcohol eCHECKUP TO GO, have been successful in reducing alcohol use and consequences among the general college student population, but interventions targeting alcohol reduction among those involved in Greek life have had limited success. Booster emails including personalized feedback regarding descriptive norms and protective behavioral strategies have shown potential in increasing the effectiveness of web-based interventions among college drinkers. Studies are needed to determine the efficacy of these boosters among those involved in Greek life.

Objective

The primary objective of this study is to assess the efficacy of booster emails sent to Greek life students who complete Alcohol eCHECKUP TO GO. Specifically, we expect that participants who receive the booster emails will reduce their alcohol consumption and related problems (primary aim 1), reduce perceived peer drinking, and increase the number of protective behavioral strategies they use over time (primary aim 2) relative to those who do not receive boosters. Contingent upon finding the emailed booster efficacious and sufficient enrollment of members from each organization, an exploratory aim is to examine social mechanisms of change (ie, through selection vs socialization).

Methods

This study is a remote, controlled intervention trial following participants for up to 6 months. Participants must be aged at least 18 years, undergraduate students, and members of a participating fraternity or sorority. Eligible participants complete a web-based baseline survey to assess their alcohol consumption behaviors and beliefs, including norms and protective behavioral strategies, and information about their social networks. After completing the baseline survey, they participate in the web-based intervention. Follow-up surveys are sent 1, 3, and 6 months after the intervention. Those in the booster condition also receive emails containing personalized feedback at 2 weeks and 14 weeks after the intervention. Latent growth models and R-Simulation Investigation for Empirical Network Analysis will be used to analyze the data.

Results

As of September 2022, we have enrolled 18 participants from 2 fraternities and 2 sororities, and they have completed the baseline survey. Overall, 72% (13/18) of participants have completed the 1-month follow-up. Enrollment will continue through December 2022.

Conclusions

This study aims to examine the effectiveness of personalized feedback booster emails sent after an alcohol intervention among members of college Greek life. A secondary, exploratory aim is to provide information about social mechanisms of change (if possible). The current methodology targets whole network recruitment, with chapter presidents serving as gatekeepers and facilitators. Unique challenges of recruiting whole networks and working with campus administrators are discussed.

Trial Registration

ClinicalTrials.gov NCT05107284; https://clinicaltrials.gov/ct2/show/NCT05107284

International Registered Report Identifier (IRRID)

DERR1-10.2196/42535

Examining the added value of harm reduction strategies to emailed boosters to extend the effects of online interventions for college drinkers

Objective: Brief computer-delivered interventions (CDIs) reduce college student drinking and related problems but can be less efficacious and enduring than in-person interventions. The present study examined: (a) the utility of emailed personalized boosters after an evidence-based online CDI for alcohol (i.e., eCHECKUP TO GO), and (b) the added value of including protective behavioral strategies (PBS) in boosters containing personalized normative feedback (PNF) versus PNF alone. Method: 528 young adult (ages 18-24) college drinkers (71.6% female; 52.5% Black, 40.3% White) with a mean age of 19.9 years (SD = 1.65) were randomized to receive: CDI-only; CDI plus a PNF-only booster; or CDI plus a booster containing both PNF and PBS feedback. Booster emails were sent 2 weeks post-intervention. Online surveys completed pre-intervention and at 1 and 3 months assessed alcohol consumption, problems, descriptive normative perceptions, and PBS use. Results: The CDI led to significant reductions in alcohol consumption across all conditions, with no effect of boosters on drinking. Controlling for quantity, no reductions in problems were observed. Descriptive norms reduced significantly, with no condition differences. Only PBS use showed condition effects, such that the CDI-only and PNF-only booster groups reported reduced PBS use at 1 month, but the norms-plus-PBS booster group did not. Conclusions: The CDI was sufficient to change alcohol consumption and perceived norms without boosters, although the inclusion of boosters with PBS feedback may mitigate against PBS use reductions. Longer follow-ups may detect delayed booster benefits, or a larger dose through repeated exposure over time may be needed. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

PRACT: a pragmatic randomized adaptive clinical trial protocol to investigate a culturally adapted brief negotiational intervention for alcohol use in the emergency department in Tanzania

BACKGROUND

Alcohol use in resource-limited settings results in significant morbidity and mortality. These settings lack the necessary specialty-trained personnel and infrastructure. Therefore, implementing evidence-based interventions from high-income settings, like a brief negotiational intervention (BNI) for alcohol, will require rapid production of evidence of effectiveness to guide implementation priorities. Thus, this study describes a clinical trial protocol to rapidly optimize and evaluate the impact of a culturally adapted BNI to reduce alcohol-related harms and alcohol consumption among injury patients.

METHODS

Our pragmatic, adaptive, randomized controlled trial (PRACT) is designed to determine the most effective intervention approach to reduce hazardous alcohol use among adult (≥18 years old) in acute (< 24 h) injury patients. Our culturally adapted, nurse-delivered, intervention (PPKAY) has been augmented with evidence-based, culturally appropriate standards and will be evaluated as follows. Stage 1 of the trial will determine if PPKAY, either with a standard short-message-service (SMS) booster or with a personalized SMS booster is more effective than usual care (UC). While optimizing statistical efficiency, Stage 2 drops the UC arm to compare the PPKAY with a standard SMS booster to PPKAY with a personalized SMS booster. Finally, in Stage 3, the more effective arm in Stage 2 is compared to PPKAY without an SMS booster. The study population is acute injury patients who present to Kilimanjaro Christian Medical Centre, Tanzania, who (1) test alcohol positive by breathalyzer upon arrival; (2) have an Alcohol Use Disorder Identification Test of 8 or above; and/or (3) have reported drinking alcohol prior to their injury. Outcome measures will be evaluated for all arms at 3, 6, 9, 12, and 24 months. The primary outcome for the study is the reduction of the number of binge drinking days in the 4 weeks prior to follow-up. Secondary outcomes include alcohol-related consequences, measured by the Drinker Inventory of Consequences.

DISCUSSION

The findings from this study will be critically important to identify alcohol harm reduction strategies where alcohol research and interventions are scarce. Our innovative and adaptive trial design can transform behavior change research and identify the most effective nurse-driven intervention to be targeted for integration into standard care.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04535011 . Registered on September 1, 2020.

Assessing screening, brief intervention, and referral to treatment (SBIRT) compliance and disparities for pediatric inpatients at a tertiary care facility

BACKGROUND

Pediatric trauma centers are required to screen patients for alcohol or other drug use (AOD), Briefly Intervene, and Refer these patients to Treatment (SBIRT) to meet Level 1 and 2 trauma center requirements set by the American College of Surgeons. We evaluated if a mandatory electronic medical record tool increased SBIRT screening compliance for all trauma and non-trauma adolescent inpatients.

METHODS

A SBIRT electronic medical record tool was implemented for pediatric inpatient AOD screening. A positive screen prompted brief intervention and referral for treatment in coordination with social work and psychiatric consultants. We compared pre and post- implementation screening rates among inpatients age 12-18 years and performed sub-group analyses.

RESULTS

There were 873 patients before and 1,091 after implementation. Questionnaire screening increased from 0% to 34.4% (p < 0.001), without an increase in positivity rate, and lab screening decreased by 4.2% (p = 0.003). Females were more likely to receive a social work consultation than males (14.5 vs 7.5%, p < 0.001), despite a greater number of positive questionnaires among males (9.5 vs 17.9%, p = 0.013). White patients were more likely to receive a social work consultation (12.9%) compared to Asian (2%), Black (6.3%), and Other (6.9%) (p = 0.007), despite comparable rates of positive screenings. When comparing English to non-English speakers, English speakers were more likely to have a social work consult (12.0% vs 2.4%, p < 0.001) and psychiatry/psychology consult (13.6 vs 5.6%, p = 0.011).

CONCLUSION

Multidisciplinary training along with an electronic medical record tool increased SBIRT protocol compliance. Demographic disparities in intervention rates may exist.

The acceptability and feasibility of screening, brief intervention, and referral to treatment for pain management among new England veterans with chronic pain: A pilot study

OBJECTIVES

Musculoskeletal disorders often lead to chronic pain in Veterans. Chronic pain puts sufferers at risk for substance misuse, and early intervention is needed for both conditions. This pilot study tested the feasibility and acceptability of a Screening, Brief Intervention, and Referral to Treatment for Pain Management intervention (SBIRT-PM) to help engage Veterans seeking disability compensation for painful musculoskeletal disorders in multimodal pain treatment and to reduce risky substance use, when indicated.

METHODS

This pilot study enrolled 40 Veterans from 8 medical centers across New England in up to 4 sessions of telephone-based counseling using a motivational interviewing framework. Counseling provided education about, and facilitated engagement in, multimodal pain treatments. Study eligibility required Veterans be engaged in no more than 2 Veteran Affairs (VA) pain treatment modalities, and study participation involved a 12-week postassessment and semistructured interview about the counseling process.

RESULTS

Majorities of enrolled Veterans screened positive for comorbid depression and problematic substance use. Regarding the offered counseling, 80% of participants engaged in at least one session, with a mean of 3 sessions completed. Ninety percent of participants completed the postassessment. Numerically, most measures improved slightly from baseline to week 12. In semistructured interviews, participants described satisfaction with learning about new pain care services, obtaining assistance connecting to services, and receiving support from their counselors.

DISCUSSION

It was feasible to deliver SBIRT-PM to Veterans across New England to promote engagement in multimodal pain treatment and to track study outcomes over 12 weeks. Preliminary results suggest SBIRT-PM was well-received and has promise for the targeted outcomes.

Predictors of Booster Engagement Following a Web-Based Brief Intervention for Alcohol Misuse Among National Guard Members: Secondary Analysis of a Randomized Controlled Trial

BACKGROUND

Alcohol misuse is a major health concern among military members. Reserve component members face unique barriers as they live off base with limited access to behavioral health services. Web and app-based brief interventions are a promising means to improve access to treatment for those who misuse alcohol, with the use of booster sessions to enhance effectiveness, solidify gains, and reinforce changes. However, little is known about who will engage in booster sessions.

OBJECTIVE

This study aims to evaluate booster engagement across booster delivery modalities (Web and Peer) and identify participant-specific factors associated with booster session engagement.

METHODS

Following a brief web-based alcohol misuse intervention in National Guard members (N=739), we examined engagement in a series of three booster sessions. Using unadjusted and adjusted models, demographic and clinical characteristics that may serve as predictors of booster session engagement were examined across the 2 arms of the trial with different types of booster sessions: peer-delivered (N=245) and web-delivered (N=246).

RESULTS

Booster session completion was greater for Peer than Web Booster sessions, with 142 (58%) service members in the Peer Booster arm completing all three boosters compared with only 108 (44%) of participants in the Web Booster arm (χ²₃=10.3; P=.006). In a model in which the 2 groups were combined, socioeconomic factors predicted booster engagement. In separate models, the demographic and clinical predictors of booster engagement varied between the 2 delivery modalities.

CONCLUSIONS

The use of peer-delivered boosters, especially among subsets of reserve members at risk of lack of engagement, may foster greater uptake and improve treatment outcomes.

TRIAL REGISTRATION

ClinicalTrials.gov NCT02181283; https://clinicaltrials.gov/ct2/show/NCT02181283.

Examining client self-exploration in motivational interviewing: Preliminary psychometrics of an observational rating measure

PURPOSE

We examine in-session self-exploration among Latinx heavy drinkers who received a motivational interview (MI) to reduce heavy drinking. The goals of this study are to report the validity and reliability of an adaptation of the Global Client Rating for Self-Exploration from the Motivational Interviewing Skill Code (MISC SE).

METHOD

The study measured the MISC SE as three subscales (Emotional, Cognitive, New Learning/Developing Discrepancy SE) to assess underlying processes that might allow for higher predictive validity in relation to behavioral change (drinking) outcomes. The study created a dichotomous variable, Personally Relevant Vulnerable Making (PR-VM), to distinguish the disclosure of particularly sensitive material related to drinking behavior. The study used the measure of Everyday Discrimination as a criterion variable for the PR-VM measure. The study collected observationally rated data for n = 158 participants.

RESULTS

Subscales showed moderate correlations with the MISC SE (r = 0.421 to 0.574, p < .001). The MISC SE was not associated with number of drinking days or percent heavy drinking days at 3-month follow-up. Cognitive and New Learning/Developing Discrepancy SE were associated with fewer drinking days (r = -0.247 to -0.266, p < .005), and Cognitive SE was associated with percent heavy drinking days (r = -0.169, p < .05), Subscale interrater reliability was comparable to the MISC SE (ICC = 0.72 to 0.86). The study observed higher mean scores on the Everyday Discrimination scale when session PR-VM was present than when not present (t (df = 118) = -3.02, p < .005).

CONCLUSIONS

The subscale adaptation of the SE measure may provide a sensitive approach to understanding how self-exploration relates to behavior change in the context of MI.

Mechanisms of change in drinking following an alcohol-related injury: A qualitative examination of the sentinel event effect

Sentinel events are negative health-related events that trigger change in risky health behaviors. Despite its presumed major role in behavior change, the sentinel event effect has received little empirical attention. Through analysis of qualitative interviews, we explored how sentinel events trigger behavior change. Methods: Thematic analysis and concept mapping were used to develop a preliminary model of the sentinel event effect among a sample of 24 adult heavy drinking Mexican-origin men previously admitted to a hospital due to injury. The model was checked against cases that did versus did not report change in alcohol use following an alcohol-related negative event. Results: Findings suggest that sentinel events may arouse negative emotional reactions, encourage reflection on the negative consequences of drinking, and cause reevaluation of the severity and significance of drinking. These processes may increase motivation to change. Conclusions: Findings support the concept of the sentinel event as a natural intervention, and identifies potential social-cognitive and motivational mechanisms through which it influences change. Findings stand to inform research on mechanisms underlying brief intervention effects, and research that seeks to identify treatment targets.

Blood phosphatidyl ethanol levels as a tool to detect alcohol misuse in trauma patients

INTRODUCTION

There is a strong need for a reliable marker of harmful alcohol consumption to identify injured patients that can benefit from alcohol interventions, and blood phosphatidyl ethanol (PEth) has not previously been tested on this population. This study aims to compare the performance of blood PEth concentration, blood alcohol concentration (BAC) and the Alcohol Use Disorders Identification Test Consumption (AUDIT-C) for the screening of alcohol misuse in trauma patients.

METHODS

Prospective cross-sectional study of 238 adult patients presenting in the emergency department with any type of trauma. PEth concentration was determined in whole blood by high-performance liquid chromatography with tandem mass spectrometry. Consent, AUDIT-C score and demographic data were obtained.

RESULTS

The sample consisted of majority male (67.6%), single (46.2%) and employed (66%) patients. The most common type of trauma was traffic collision (63.9%). The mean age was 41.7 years. We found a significant correlation between PEth levels with AUDIT-C score (Spearman's r = 0.654; p < .0001). PEth had an area under the ROC curve of 0.885 to detect hazardous alcohol consumption (AUDIT-C score ≥ 6) and PEth ≥23.9 ng/mL cutoff point provided 91.2% of sensitivity and 78.4% of specificity. Twelve patients reported alcohol abstinence, but had quantifiable levels of PEth.

CONCLUSIONS

PEth levels and AUDIT-C score had a moderate correlation in our population. PEth was useful to identify 12 cases of underreporting of alcohol consumption habits. PEth shows promising results, but more research is needed to identify the best screening tool for alcohol misuse in trauma patients.

Trial study design to test a bilingual digital health tool for alcohol use disorders among Latino emergency department patients

We describe an emergency department (ED)-based, Latino patient focused, unblinded, randomized controlled trial to empirically test if automated bilingual computerized alcohol screening and brief intervention (AB-CASI), a digital health tool, is superior to standard care (SC) on measures of alcohol consumption, alcohol-related negative behaviors and consequences, and 30-day treatment engagement. The trial design addresses the full spectrum of unhealthy drinking from high-risk drinking to severe alcohol use disorder (AUD). In an effort to surmount known ED-based alcohol screening, brief intervention, and referral to treatment process barriers, while addressing racial/ethnic alcohol-related health disparities among Latino groups, this trial will purposively use a digital health tool and seek enrollment of English and/or Spanish speaking self-identified adult Latino ED patients. Participants will be randomized (1:1) to AB-CASI or SC, stratified by AUD severity and preferred language (English vs. Spanish). The primary outcome will be the number of binge drinking days assessed using the 28-day timeline followback method at 12 months post-randomization. Secondary outcomes will include mean number of drinks/week and number of episodes of driving impaired, riding with an impaired driver, injuries, arrests, and tardiness and days absent from work/school. A sample size of 820 is necessary to provide 80% power to detect a 1.14 difference between AB-CASI and SC in the primary outcome. Showing efficacy of this promising bilingual ED-based brief intervention tool in Latino patients has the potential to widely and efficiently expand prevention efforts and facilitate meaningful contact with specialized treatment services.

Trial study design to test a bilingual digital health tool for alcohol use disorders among Latino emergency department patients

We describe an emergency department (ED)-based, Latino patient focused, unblinded, randomized controlled trial to empirically test if automated bilingual computerized alcohol screening and brief intervention (AB-CASI), a digital health tool, is superior to standard care (SC) on measures of alcohol consumption, alcohol-related negative behaviors and consequences, and 30-day treatment engagement. The trial design addresses the full spectrum of unhealthy drinking from high-risk drinking to severe alcohol use disorder (AUD). In an effort to surmount known ED-based alcohol screening, brief intervention, and referral to treatment process barriers, while addressing racial/ethnic alcohol-related health disparities among Latino groups, this trial will purposively use a digital health tool and seek enrollment of English and/or Spanish speaking self-identified adult Latino ED patients. Participants will be randomized (1:1) to AB-CASI or SC, stratified by AUD severity and preferred language (English vs. Spanish). The primary outcome will be the number of binge drinking days assessed using the 28-day timeline followback method at 12 months post-randomization. Secondary outcomes will include mean number of drinks/week and number of episodes of driving impaired, riding with an impaired driver, injuries, arrests, and tardiness and days absent from work/school. A sample size of 820 is necessary to provide 80% power to detect a 1.14 difference between AB-CASI and SC in the primary outcome. Showing efficacy of this promising bilingual ED-based brief intervention tool in Latino patients has the potential to widely and efficiently expand prevention efforts and facilitate meaningful contact with specialized treatment services.

Dosage of booster phone calls following an SBIRT intervention in the emergency department for reducing substance use

Brief Interventions (BIs) for problematic drug use in general medical settings, including in Emergency Departments (EDs), have shown disappointing results compared to those that target problematic alcohol use. Telephone booster calls may augment the impact of a BI delivered in the ED. The current study uses data from the National Drug Abuse Treatment Clinical Trials Network (CTN) Protocol 0047, "Screening, Motivational Assessment, Referral, and Treatment in Emergency Departments (SMART-ED)", a multisite randomized clinical trial conducted in six EDs in the U.S. We examine dose effects of telephone boosters (0, 1, or 2 calls completed) with non-treatment seeking patients who we randomized to the BI-Booster condition and who endorsed problematic drug use during their ED visit (N = 427). We assessed primary outcomes at 3-, 6-, and 12-month follow-ups, which included past month use of the primary drug of choice, use of any drug, and heavy drinking. There were no significant differences among those completing 0, 1, or 2 booster calls on any of the three main outcomes at 3-, 6-, and 12-months post-BI in the ED. Patients who were older were significantly more likely to complete booster calls. Taken together, these findings raise questions about the clinical utility of booster phone calls following screening and BIs targeting heterogeneous drug use in the ED.

Injury patients' perceptions of drink-driving: A qualitative assessment of drink-driving behavior in Moshi, Tanzania

BACKGROUND

Globally, about 2.3 billion people are current alcohol drinkers, and 283 million have an alcohol use disorder. Alcohol use while driving is a major contributor to road traffic injuries (RTI). We need to understand the culture and perception of drink-driving in this setting to understand why people continue to drink drive and allow policymakers to develop more effective ways to address drink-driving behavior. This study aims to qualitatively determine what injury patients, their families, and community advisory board members in Tanzania believe about drink-driving to help inform policies to address this problem.

METHODS

The semi-structured focus group was designed based on the grounded theory and assessed using thematic analysis. Focus groups participants were a convenience sample of injury patients, their families, and community advisory board (CAB) members. Analysis was iterative throughout the study. All transcripts were coded using a thematic narrative approach. Representative quotes for each theme were then selected based on comparative analysis of coding with input from research team members.

RESULTS

A total of ten focus groups were conducted (4 patient, 4 family, and 2 CAB) with a total of 104 participants (37 females and 67 males). The normalization of drinking among drivers has allowed this behavior to become ingrained in the culture. Participants expressed notions that passengers are responsible for their own safety, rather than drivers being responsible for their passengers. Most participants believe it is a citizen's duty to inform the police of suspected drink-driving, however there were differing opinions about how effective informed police officers can be in practice. Focus group discussions between all three population types highlighted major themes of 'drinking is ingrained in boda boda driver culture', 'individuals have a personal responsibility to address drink-driving', and a 'police enforcement on drink-driving is necessary'.

CONCLUSIONS

Normalization of drink-driving in commercial driver culture creates a dangerous environment for passengers which can be mitigated by education and health promotion. As most passengers already take personal responsibility for their own road traffic safety, they may be likely to make use of safe ride options, if available. While legislation is in place against drink-driving, police officers need to be empowered with appropriate training and funding to enforce them.

Screening for alcohol and substance use in pediatric trauma patients: A retrospective review

PURPOSE

Alcohol and drug use in adolescence is associated with traumatic injuries. This study aimed to assess the rates of screening for substance use in pediatric trauma patients presenting at a single Canadian center.

METHODS

A retrospective chart review of pediatric trauma patients (aged 12-17) was performed. Injury specifics, rates of patients screened for alcohol and/or substance use, and screening outcomes were determined. Patients screened were compared to those not screened. Continuous variables were analyzed using independent samples t-tests and categorical using chi-square. Significance was set at p < 0.05.

RESULTS

Three hundred twenty-seven patients were included, with 217(66%) being male. The average age was 14.6 years (±1.5). Traffic collisions accounted for 50% of injuries. A blood alcohol test was conducted for significantly more patients (199, 61%) than a urine drug screen (55, 17%; p < 0.001). Of those screened, 27/199(14%) tested positive for alcohol and 29/55(53%) for drugs. Older age and increased injury severity were associated with being screened for drugs (p = 0.000, p = 0.050). Only 39% of patients with positive screening tests were referred on to secondary services such as inpatient psychiatry or social work.

CONCLUSION

Screening rates remain low. Institutional guidelines for alcohol and drug screening in trauma patients should be instituted to avoid random screening and underestimations of substance involvement.

TYPE OF STUDY

Retrospective Chart Review.

LEVEL OF EVIDENCE

III.

Prevention, screening, and treatment for heavy drinking and alcohol use disorder

Heavy drinking and alcohol use disorder are major public health problems. Practitioners not specialising in alcohol treatment are often unaware of the guidelines for preventing, identifying, and treating heavy drinking and alcohol use disorder. However, a consensus exists that clinically useful and valuable tools are available to address these issues. Here, we review existing information and developments from the past 5 years in these areas. We also include information on heavy drinking and alcohol use disorder among individuals with co-occurring psychiatric disorders, including drug use disorders. Areas covered include prevention; screening, brief intervention, and referral for treatment; evidence-based behavioural interventions; medication-assisted treatment; technology-based interventions (eHealth and mHealth); and population-level interventions. We also discuss the key topics for future research.

Brief Counseling for Veterans with Musculoskeletal Disorder, Risky Substance Use, and Service Connection Claims

OBJECTIVE

High proportions of post-9/11 veterans have musculoskeletal disorders (MSDs), but engaging them in care early in their course of illness has been challenging. The service connection application is an ideal point of contact for referring veterans to early interventions for their conditions.

DESIGN

Among MSD claimants who reported risky substance use, we pilot-tested a counseling intervention targeting pain and risky substance use called Screening Brief Intervention and Referral to Treatment-Pain Module (SBIRT-PM). Veterans were randomly assigned in a 2:1:1 ratio to SBIRT-PM, Pain Module counseling only, or treatment as usual (TAU).

METHODS

Participants assigned to either counseling arm were offered a single meeting with a study therapist with two follow-up telephone calls as needed. Participants completed outcome assessments at four and 12 weeks after randomization.

RESULTS

Of 257 veterans evaluated, 101 reported risky substance use and were randomized. Counseling was attended by 75% of veterans offered it and was well received. VA pain-related services were used by 51% of participants in either of the pain-focused conditions but only by 27% in TAU (P < 0.04). Starting with average pain severity ratings of 5.1/10 at baseline, only minimal changes in mean pain severity were noted regardless of condition. Self-reported risky substance use was significantly lower over time in the SBIRT-PM condition relative to the two other conditions (P < 0.02). At week 12, proportions of veterans reporting risky substance use were 0.39, 0.69, and 0.71 for the SBIRT-PM, Pain Module counseling, and TAU conditions, respectively.

CONCLUSIONS

SBIRT-PM shows promise as a way to engage veterans in pain treatment and reduce substance use.

Assessing the impact of computerised and written advice in changing the habit and behaviour of alcohol use in patients who have suffered alcohol-related facial injuries-a pilot study

PURPOSE

Alcohol screening and a brief intervention (SBI) can be effective in changing harmful drinking behaviour and reducing the chance of future alcohol-related traumas. However, there is no standardised method in its application. This study aims to deliver a novel method of SBI to patients with alcohol-related facial fractures and to assess changes in their alcohol intake and attitudes to drinking following this intervention.

METHODS

Twenty consecutive patients at two Victorian Hospitals were consented to undergo a novel SBI program. This study analysed the results of the initial survey and the follow-up survey completed at least 3 months later.

RESULTS

Of the 20 patients recruited for the initial survey, 18 returned for the follow-up (90% response rate). All patients were males, 50% were aged between 18 and 29 years, 61% involved in interpersonal violence, 56% sustained mandibular fractures and 89% underwent surgery. The alcohol risk score increased in the follow-up survey; however, the relationship is not statistically significant. A high proportion of the patients were still unaware of their risk. Patients showed greater awareness of their drinking and willingness to accept help and more readiness to accept written advice rather than computerised materials.

CONCLUSION

This study found a high rate of acceptance among trauma patients to the intervention program. Although there was no significant change in the risk scores between the initial and follow-up surveys, certain subgroup was more amenable to the intervention given. There is generally an improvement in the attitudes towards and knowledge of harmful drinking.

Elucidating the Effect of a Brief Drinking Intervention Using Neuroimaging: A Preliminary Study

BACKGROUND

Brief interventions have empirical support for acutely reducing alcohol use among non-treatment-seeking heavy drinkers. Neuroimaging techniques allow for the examination of the neurobiological effect of behavioral interventions, probing brain systems putatively involved in clinical response to treatment. Few studies have prospectively evaluated whether psychosocial interventions attenuate neural cue reactivity that in turn reduces drinking in the same population. This study aimed to examine the effect of a brief intervention on drinking outcomes, neural alcohol cue reactivity, and the ability of neural alcohol cue reactivity to prospectively predict drinking outcomes.

METHODS

Non-treatment-seeking heavy drinking participants were randomized to receive a brief interview intervention (n = 22) or an attention-matched control (n = 24). Immediately following the intervention or control, participants underwent a functional magnetic resonance imaging scan comprised of the alcohol taste cues paradigm. Four weeks after the intervention (or control), participants completed a follow-up visit to report on their past-month drinking. Baseline and follow-up percent heavy drinking days (PHDD) were calculated for each participant.

RESULTS

There was no significant effect of the brief intervention on PHDD at follow-up or on modulating neural activation to alcohol relative to water taste cues. There was a significant association between neural response to alcohol taste cues and PHDD across groups (Z > 2.3, p < 0.05), such that individuals who had greater neural reactivity to alcohol taste cues in the precuneus and prefrontal cortex (PFC) had fewer PHDD at follow-up.

CONCLUSIONS

This study did not find an effect of the brief intervention on alcohol use in this sample, and the intervention was not associated with differential neural alcohol cue reactivity. Nevertheless, greater activation of the precuneus and PFC during alcohol cue exposure predicted less alcohol use prospectively suggesting that these neural substrates subserve the effects of alcohol cues on drinking behavior.

Preparing Mexican-Origin Community Health Advocates (Promotores) to Conduct SBIRT for Problem Drinking in the Emergency Room

Community Health Advocates (CHAs), known as Promotores in Spanish-speaking communities, are an important resource for the mobilization, empowerment, and the delivery of health education messages in Hispanic/Latino communities. This article focuses on understanding cultural, didactic, and logistical aspects of preparing CHAs to become competent to perform a brief intervention and referral to treatment (SBIRT) in the emergency room (ER). The CHAs training emphasizes making connections with Mexican-origin young adults aged 18-30, and capitalizing on a teachable moment to effect change in alcohol consumption and negative outcomes associated with alcohol use. We outline a CHA recruitment, content/methods training, and the analysis of advantages and challenges presented by the delivery of an intervention by CHAs.

Feasibility and Acceptability of an Electronic Parenting Skills Intervention for Parents of Alcohol-Using Adolescent Trauma Patients

Background: Identifying problem drinkers and providing brief intervention (BI) for those who screen positive are required within all level I trauma centers. While parent-adolescent relationships impact adolescent alcohol use, parenting skills are rarely included in adolescent alcohol BIs within pediatric trauma centers. Introduction: The primary objective of this study was to examine the feasibility and acceptability of an electronic parenting skills intervention for parents of injured adolescents who report alcohol or drug use. Materials and Methods: Across three pediatric level I trauma centers, admitted trauma patients 12-17 years of age, screening positive for alcohol or drug use, were consented along with one parent. Adolescent-parent dyads were enrolled and assigned to the intervention (Parenting Wisely web-based modules coupled with text messaging) or standard care conditions using a 2:1 allocation ratio. Teens completed 3- and 6-month follow-up surveys; parents completed 3-month follow-up surveys. Results: Thirty-seven dyads were enrolled into the study. Only one-third of parents accessed the web-based Parenting Wisely after baseline. All parents completed the text message program. At 3-month follow-up, 78% of parents endorsed that they would recommend the program to others. There were no significant differences in adolescent substance use or parenting behaviors between groups at follow-up. Discussion: A texting component is well received, but web-based components may be underutilized. Larger studies are necessary to determine if an electronic skills intervention has an effect on parenting skills and adolescent substance use. Conclusions: This study demonstrated accessibility and feasibility of an e-parenting intervention with more utilization of text components than web-based.

A systematic review of prevention interventions to reduce prenatal alcohol exposure and fetal alcohol spectrum disorder in indigenous communities

BACKGROUND

Fetal alcohol spectrum disorder (FASD) is a preventable, lifelong neurodevelopmental disorder caused by prenatal alcohol exposure. FASD negatively impacts individual Indigenous communities around the world. Although many prevention interventions have been developed and implemented, they have not been adequately evaluated. This systematic review updates the evidence for the effectiveness of FASD prevention interventions in Indigenous/Aboriginal populations internationally, and in specific populations in North America and New Zealand, and offers recommendations for future work.

METHOD

The MEDLINE, Embase, CINAHL Plus, Web of Science, PsycINFO, SocINDEX, and Informit databases were searched from inception to 22/08/2017 for all prevention and intervention papers published in peer-reviewed scientific journals, with results, targeting prenatal alcohol exposure and FASD in Indigenous populations. This review was limited to studies published in English and excluded interventions focusing on the workforce. All steps were completed independently by two reviewers with discrepancies resolved via consensus with the senior author.

RESULTS

There was significant heterogeneity in the ten included studies. Populations targeted included non-pregnant women of child-bearing age, pregnant women, school children and the general public. Study designs included one randomised controlled trial, five cohort studies with pre-post design, one cross-sectional study with different pre- and post-intervention groups, and four studies collected post-intervention data. Studies assessed changes in knowledge, and/or changes in risk for prenatal alcohol exposure including self-reported alcohol consumption, use of birth control or a combination of both. One study was conducted in Australia and nine in the US. The methodological quality of all studies was rated as 'Poor' using the systematic review assessment tools developed by The National Heart, Lung and Blood Institute. Studies were subject to substantial bias due to issues such as high loss to follow-up, lack of control groups and the reliance on self-report measures to assess the main outcome.

CONCLUSION

Overall, there is little evidence that previous interventions aiming to reduce the risk of prenatal alcohol exposure or FASD in Indigenous populations have been effective. Future intervention studies should address the cultural factors and historical context that are fundamental to successful work with Indigenous populations, and be designed, implemented and evaluated using rigorous methods. This systematic review was registered with PROSPERO, CRD42018086212.

Using e-mail boosters to maintain change after brief alcohol interventions for mandated college students: A randomized controlled trial

OBJECTIVE

Brief motivational interventions (BMIs) reduce drinking in the short term, but these initial effects often decay. We tested the hypothesis that theory-based e-mail boosters would promote maintenance of change after a BMI.

METHOD

Participants were students (N = 568; 72% male) who violated campus alcohol policy and were mandated to participate in an alcohol-risk-reduction program. Participants provided baseline data, received a BMI, and then completed a 1-month post-BMI survey. Next, they were randomized to receive 12 booster e-mails that contained either (a) alcohol norms or (b) structurally equivalent general health information (control). Alcohol consumption and alcohol-related consequences were assessed at baseline, 1, 3, 5, 8, and 12 months.

RESULTS

As expected, we observed significant reductions in both consumption and consequences after the BMI (ps < .01), and groups were equivalent at baseline and at 1-month post-BMI, prior to randomization (ps > .05). Latent growth curve models revealed no condition effects on changes in the latent consumption variable from 1- to 12-month follow-ups (b = .01, SE = .01, p > .05). Unexpectedly, a main effect of the condition emerged for self-reported consequences (b = .03, SE = .01, p = .01); we observed more consequences after boosters containing alcohol norms than general health information. Outcomes were not moderated by sex, consumption at baseline or 1 month, or e-mail exposure, and there was no mediation by descriptive norms, injunctive norms, or peer communication.

CONCLUSIONS

Contrary to predictions, e-mail boosters with corrective norms content did not improve outcomes after a BMI. (PsycINFO Database Record

Game Plan: Development of a Web App Designed to Help Men Who Have Sex With Men Reduce Their HIV Risk and Alcohol Use

Background

Men who have sex with men (MSM) are at high risk for HIV, and alcohol use is a major risk factor for HIV infection. Internet-facilitated brief interventions have been shown to reduce alcohol use and HIV-risk behavior in other at-risk populations, but have so far incorporated limited content and have not been tested among MSM.

Objective

This manuscript describes Game Plan, an interactive, tablet-optimized web application designed to help heavy drinking, high-risk MSM consider reducing their alcohol use and sexual risk behavior. In this paper, we discuss the rationale, goals, and flow for each of Game Plan’s components, which were modelled after common in-person and web-based brief motivational interventions for these behaviors.

Methods

The development of Game Plan was informed by a thorough user-focused design research process that included (1) audits of existing interventions, (2) focus groups with stakeholders and (3) intended users (high-risk, heavy drinking MSM), and (4) usability testing. The aesthetic, features, and content of the app were designed iteratively throughout this process

Results

The fully-functional Game Plan app provides (1) specific and personal feedback to users about their level of risk, (2) exercises to help prompt users to reflect on whether their current behavior aligns with other important life goals and values, and for those open to change, (3) exercises to help users understand factors that contribute to risk, and (4) a change planning module. In general, this flow was constructed to roughly align with the two phases described in early accounts of motivational interviewing (MI): (1) Content intended to elicit intrinsic motivation for change, and when/if sufficient motivation is present, (2) content intended to translate that motivation into specific goals and plans for change. This sequence first focuses on the user’s HIV risk behavior, followed by their alcohol use and the connection between the two. The app’s overall aesthetic (eg, branding, color palettes, icons/graphics) and its onboarding sequence was also designed to align with the “spirit” of MI by conveying respect for autonomy, open-mindedness (ie, avoiding judgment), and empathy.

Conclusions

Should future research support its efficacy in facilitating behavior change, Game Plan could represent a wide-reaching and scalable tool that is well-suited for use in settings where delivering evidence-based, in-person interventions would be difficult or cost-prohibitive.

Preoperative Behavioural Intervention versus standard care to Reduce Drinking before elective orthopaedic Surgery (PRE-OP BIRDS): protocol for a multicentre pilot randomised controlled trial

Background

Evidence suggests that increased preoperative alcohol consumption increases the risk of postoperative complications; therefore, a reduction or cessation in alcohol intake before surgery may reduce perioperative risk. Preoperative assessment presents an opportunity to intervene to optimise patients for surgery. This multicentre, two-arm, parallel group, individually randomised controlled trial will investigate whether a definitive trial of a brief behavioural intervention aimed at reducing preoperative alcohol consumption is feasible and acceptable to healthcare professionals responsible for its delivery and the preoperative elective orthopaedic patient population.

Methods

Screening will be conducted by trained healthcare professionals at three hospitals in the North East of England. Eligible patients (those aged 18 or over, listed for elective hip or knee arthroplasty surgery and scoring 5 or more or reporting consumption of six or more units on a single occasion at least weekly on the alcohol screening tool) who enrol in the trial will be randomised on a one-to-one non-blinded basis to either treatment as usual or brief behavioural intervention delivered in the pre-assessment clinic. Patients will be followed up 1–2 days pre-surgery, 1–5 days post-surgery (as an in-patient), 6 weeks post-surgery, and 6 months post intervention. Feasibility will be assessed through rates of screening, eligibility, recruitment, and retention to 6-month follow-up. An embedded qualitative study will explore the acceptability of study methods to patients and staff.

Discussion

This pilot randomised controlled trial will establish the feasibility and acceptability of trial procedures reducing uncertainties ahead of a definitive randomised controlled trial to establish the effectiveness of brief behavioural intervention to reduce alcohol consumption in the preoperative period and the potential impact on perioperative complications.

Trial registration

Reference number ISRCTN36257982

Personalized Boosters After a Computerized Intervention Targeting College Drinking: A Randomized Controlled Trial

BACKGROUND

Problematic drinking among emerging adult college students is extensive. Computer-delivered interventions (CDIs) have strong appeal because they can be quickly delivered to large numbers of students. Although they are efficacious in the short term, CDIs are not as efficacious as in-person interventions longer term. This study examined the utility of emailed boosters containing personalized feedback after a CDI to enhance and extend reductions among emerging adult college drinkers. Sex and age were explored as potential moderators.

METHODS

Participants were 537 college students (67.4% female) aged 18 to 24 years (M age = 19.65, SD = 1.67) who consumed at least 1 alcoholic drink in the past 2 weeks. They were randomly assigned to CDI-only, CDI + booster email, or an assessment-only control condition, and were assessed up to 9 months postintervention. A booster email with personalized feedback was sent to the CDI + booster email group 2 weeks after completion of the CDI.

RESULTS

Moderation findings for age revealed that the booster may be an effective means to strengthen and extend intervention effects for emerging adults who are of legal drinking age. However, effects were negligible for underage drinkers. Although the booster effect for the overall sample demonstrated a trend in the expected direction, it failed to reach significance. Booster effects were not significantly moderated by sex. Intervention effects were not moderated by either age or sex.

CONCLUSIONS

The present investigation contributes to a limited body of research on boosters to augment main intervention effects in college drinkers. Our study demonstrated that a brief CDI plus a simple email booster with personalized feedback resulted in significant reductions in drinking outcomes for emerging adults of legal drinking age. Efforts to further develop and refine intervention booster strategies represent a promising future direction to minimize harmful drinking among college students.

Alcohol as a Factor in 911 Calls in Denver

BACKGROUND

Excessive alcohol consumption is associated with a substantial number of emergency department visits annually and is responsible for a significant number of lives lost each year in the United States. However, a minimal amount is known about the impact of alcohol on the EMS system.

OBJECTIVES

The primary objective was to determine the proportion of 9-1-1 calls in Denver, Colorado in which (1) alcohol was a contributing factor or (2) the individual receiving EMS services had recently ingested alcohol. The secondary objectives were to compare the characteristics of EMS calls and to estimate the associated costs.

METHODS

This was a prospective observational cohort study of EMS calls for adults from July 1, 2012, to June 30, 2014. Primary outcomes for the study were alcohol as a contributing factor to the EMS call and recent alcohol consumption by the patient receiving EMS services. Logistic regression was utilized to determine the associations between EMS call characteristics and the outcomes. Cost was estimated using historic data.

RESULTS

During the study period, 169,642 EMS calls were completed by the Denver Health Paramedic Division. Of these 71% were medical and 29% were trauma-related. The median age was 45 (interquartile range [IQR] 29-59) years, and 55% were male. 50,383 calls (30%) had alcohol consumption, and 49,165 (29%) had alcohol as a contributing factor. Alcohol related calls were associated with male sex, traumatic injuries including head trauma, emergent response, use of airway adjuncts, cardiac monitoring, glucose measurement, use of restraints, use of spinal precautions, and administration of medications for sedation. Estimated costs to the EMS system due to alcohol intoxication exceeded $14 million dollars over the study period and required in excess of 37 thousand hours of paramedic time.

CONCLUSIONS

Compared to 9-1-1 calls that do not involve alcohol, alcohol-related calls are more likely to involve male patients, emergent response, traumatic injuries, advanced monitoring, airway adjuncts, and medications for sedation. This represents a significant burden on the emergency system and society. Further studies are needed to evaluate whether additional interventions such as social services could be used to lessen this burden.

Single episode of alcohol use resulting in injury: a cross-sectional study in 21 countries

OBJECTIVE

To examine the empirical basis for including the diagnostic category of "a single episode of harmful substance use" in the 11th revision of the International statistical classification of diseases and related health problems (ICD-11).

METHODS

We used data on patients admitted to emergency departments in 21 countries with alcohol-related injuries (i.e. with drinking within the preceding six hours) who had no sign of alcohol intoxication or withdrawal, no alcohol in blood and no sign of alcohol dependence or harmful drinking as described in the ICD-10. We obtained data on alcohol-related injuries, the patient's causal attribution of injury to drinking, the alcohol amount consumed, blood alcohol concentration and usual drinking pattern. Patients with and without alcohol dependence or harmful drinking were compared.

FINDINGS

We included a representative sample of 18 369 patients. After adjustment for unequal sampling, 18.8% reported drinking in the six hours before injury and 47.1% of these attributed their injury to drinking; 16.3% of those reporting drinking and 10.3% of those attributing their injury to drinking were not alcohol dependent or harmful drinkers. The majority of these last two groups reported never having had five or more drinks on one occasion during the last year and had a blood alcohol concentration less than 0.05%.

CONCLUSION

Some individuals attending emergency departments had alcohol-attributable injuries due to a single episode of drinking but had no history of harmful use or dependence. These findings highlight the public health relevance of including the new diagnostic category in the ICD-11.

Intervention to Increase HIV Testing Among Substance-Using Young Men Who Have Sex With Men: Protocol for a Randomized Controlled Trial

BACKGROUND

Young men who have sex with men (YMSM) and transgender people in the Detroit Metro Area are the only risk group for whom the incidence of HIV and sexually transmitted infections (STI) has increased since 2000, with HIV incidence nearly doubling among youth. Substance use (including alcohol), which is relatively frequent among YMSM and transgender people, creates barriers to the optimal delivery of HIV prevention and care services. Standard HIV counseling, testing, and referral (CTR) is limited in providing strategies to identify and address substance use. Hence, in its current form, CTR may not be serving the prevention needs of substance-using YMSM and transgender people. Brief counseling interventions, grounded in principles of motivational interviewing, may offer a mechanism to meet the HIV prevention and care needs of substance-using YMSM and transgender people.

OBJECTIVE

This prospective, 4-arm, factorial randomized controlled trial aims to examine the efficacy of an motivational interviewing-based substance use brief intervention (SUBI) on participants' substance use and engagement in HIV prevention.

METHODS

The research implements a prospective randomized controlled trial (Project Swerve) of 600 YMSM and transgender people recruited both online and in person. Eligibility criteria include participants who (1) are between the ages of 15 to 29 years, (2) live in the Detroit Metro Area, (3) self-identify as a man or transgender man or woman, (4) have had sexual contact with a man in the 6 months before enrollment, (5) self-report binge drinking or any substance use in the 3 months before enrollment, and (6) self-report an unknown or negative HIV status upon enrollment. Participants are randomized to receive, 3-months apart starting at baseline, 2 individual sessions. Sessions are CTR-only, SUBI-only, CTR followed by SUBI, or SUBI followed by CTR.

RESULTS

Project Swerve was launched in April 2017 and enrollment is ongoing.

CONCLUSIONS

Incorporating a SUBI that utilizes the principles of motivational interviewing into HIV CTR provides an opportunity to tailor counseling services for YMSM and transgender people to address additional client barriers to HIV and STI testing.

TRIAL REGISTRATION

ClinicalTrials.gov NCT02945436; http://clinicaltrials.gov/ct2/show/NCT02945436 (Archived by WebCite at http://www.webcitation.org/6yFyOK57w).

The Experience of Patients with Alcohol Misuse after Surviving a Critical Illness. A Qualitative Study

RATIONALE

Alcohol misuse is common in patients admitted to the intensive care unit (ICU), but there is currently no evidence-based approach to address drinking in ICU survivors.

OBJECTIVES

We sought to describe the experience of ICU survivors with alcohol misuse during their hospitalization and the 3 months after hospital discharge to inform an alcohol-specific intervention for this unique population.

METHODS

We conducted a descriptive qualitative study of ICU survivors from medical ICUs in three separate hospitals with a positive screening result on the Alcohol Use Disorders Identification Test. Semistructured interviews were conducted 3 months after hospital discharge of patients. Patients were also allowed to nominate up to two friends or family members for enrollment to provide additional perspective on the patient's experience.

RESULTS

We enrolled 50 patients and 22 of their friends and/or family members. The average APACHE II score was 23, 80% of patients were male, and the average age was 50 years; 70% of patients and 77% of friends/family members completed the semistructured interview 3 months after hospital discharge. We identified three domains that could inform an alcohol-specific intervention, each with multiple themes: motivation with complications (anxiety and depression, critical illness as a catalyst, delirium and cognitive impairment); therapeutic alliance (autonomy, failure and opportunities to build a therapeutic alliance); and the return to the home milieu (lack of screening for depression and anxiety, social network support for drinking, social isolation, social network support for abstinence, lack of available and affordable treatment, and negative experiences with Alcoholics Anonymous).

CONCLUSIONS

An alcohol intervention for ICU survivors would account for the context in which patients are making a decision about their drinking and optimize the patient-provider interaction. Contrary to current paradigms that focus on addressing alcohol consumption only during a hospitalization, an intervention for ICU survivors should continue as patients transition from the hospital to home.

A Randomized Trial of a Personalized Feedback Intervention for Nonstudent Emerging Adult At-Risk Drinkers

BACKGROUND

Emerging adulthood is a period of heightened vulnerability for problematic alcohol use. Considerable research has been devoted to reducing alcohol risks in college student populations, although far less effort has focused on their noncollege-attending peers. Research targeting nonstudent emerging adults is critical as this group is at risk of experiencing alcohol-related harms. Consequently, the main objective of the present randomized study was to examine the preliminary efficacy of a brief personalized feedback intervention (PFI) tailored for nonstudent at-risk drinkers. We also examined the influence of gender on intervention outcomes. Finally, we explored participant acceptability of the intervention.

METHODS

Participants were 164 (65.9% men) emerging adults (M age = 21.98, SD = 2.02) recruited from the community. They were randomly assigned to either a 50-minute, in-person PFI or an assessment-only control group and were assessed over 9 months postintervention.

RESULTS

Results showed that for short-term change (1 month), the PFI condition reduced drinking significantly more than controls. For longer-term change (1 to 9 months), both conditions continued to show gradual decline in consumption. The groups did not differ in alcohol-related problems, and the intervention was equally effective for both women and men. Regarding acceptability, participants were extremely satisfied with the intervention, perceived the information to be personally relevant, and thought it provided them a new way of looking at their own drinking.

CONCLUSIONS

Overall, the present research advanced knowledge regarding an understudied and at-risk group of drinkers. This is among one of the first randomized studies to evaluate a brief intervention tailored to the needs of nonstudent emerging adults based on prior formative research with this group. Our data support PFI as a promising intervention approach for nonstudent drinkers in the community. Ultimately, this line of research aims to reduce alcohol-related health disparities associated with inequities in education.

Feasibility and Acceptability of a Motivational Intervention Combined with Text Messaging for Alcohol and Sex Risk Reduction with Emergency Department Patients: A Pilot Trial

BACKGROUND

Interventions aimed at reducing co-occurring heavy drinking and risky sexual behavior among Emergency Department (ED) patients require feasibility and acceptability to optimally engage individuals.

OBJECTIVES

This pilot study explored the feasibility and acceptability of an interactive text-messaging (TM) supplement to a brief in-person intervention previously found successful in reducing alcohol use and condomless sex.

METHODS

Using a mixed-method design, ED patients with past hazardous alcohol use and condomless sex (N= 20) were randomly assigned to receive either a Motivational Intervention + TM or Brief Advice + TM. All participants completed exit interviews at four weeks follow-up, and transcripts were transcribed and coded to identify themes. We evaluated feasibility through quantitative assessment of TM response rates and latency to response, while acceptability was evaluated through thematic analysis of exit interviews.

RESULTS

Findings provide support for the delivery of an integrated and personalized MI and TM. Participants engaged positively with the TM intervention and qualitative interviews offered strong support for the acceptability while offering information necessary to enhance the TM component.

CONCLUSIONS

Integrating MI with TM is feasible and acceptable to at-risk ED patients and could facilitate behavior changes beyond MI alone.

Effectiveness of brief alcohol interventions in primary care populations

BACKGROUND

Excessive drinking is a significant cause of mortality, morbidity and social problems in many countries. Brief interventions aim to reduce alcohol consumption and related harm in hazardous and harmful drinkers who are not actively seeking help for alcohol problems. Interventions usually take the form of a conversation with a primary care provider and may include feedback on the person's alcohol use, information about potential harms and benefits of reducing intake, and advice on how to reduce consumption. Discussion informs the development of a personal plan to help reduce consumption. Brief interventions can also include behaviour change or motivationally-focused counselling.This is an update of a Cochrane Review published in 2007.

OBJECTIVES

To assess the effectiveness of screening and brief alcohol intervention to reduce excessive alcohol consumption in hazardous or harmful drinkers in general practice or emergency care settings.

SEARCH METHODS

We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, and 12 other bibliographic databases to September 2017. We searched Alcohol and Alcohol Problems Science Database (to December 2003, after which the database was discontinued), trials registries, and websites. We carried out handsearching and checked reference lists of included studies and relevant reviews.

SELECTION CRITERIA

We included randomised controlled trials (RCTs) of brief interventions to reduce hazardous or harmful alcohol consumption in people attending general practice, emergency care or other primary care settings for reasons other than alcohol treatment. The comparison group was no or minimal intervention, where a measure of alcohol consumption was reported. 'Brief intervention' was defined as a conversation comprising five or fewer sessions of brief advice or brief lifestyle counselling and a total duration of less than 60 minutes. Any more was considered an extended intervention. Digital interventions were not included in this review.

DATA COLLECTION AND ANALYSIS

We used standard methodological procedures expected by Cochrane. We carried out subgroup analyses where possible to investigate the impact of factors such as gender, age, setting (general practice versus emergency care), treatment exposure and baseline consumption.

MAIN RESULTS

We included 69 studies that randomised a total of 33,642 participants. Of these, 42 studies were added for this update (24,057 participants). Most interventions were delivered in general practice (38 studies, 55%) or emergency care (27 studies, 39%) settings. Most studies (61 studies, 88%) compared brief intervention to minimal or no intervention. Extended interventions were compared with brief (4 studies, 6%), minimal or no intervention (7 studies, 10%). Few studies targeted particular age groups: adolescents or young adults (6 studies, 9%) and older adults (4 studies, 6%). Mean baseline alcohol consumption was 244 g/week (30.5 standard UK units) among the studies that reported these data. Main sources of bias were attrition and lack of provider or participant blinding. The primary meta-analysis included 34 studies (15,197 participants) and provided moderate-quality evidence that participants who received brief intervention consumed less alcohol than minimal or no intervention participants after one year (mean difference (MD) -20 g/week, 95% confidence interval (CI) -28 to -12). There was substantial heterogeneity among studies (I² = 73%). A subgroup analysis by gender demonstrated that both men and women reduced alcohol consumption after receiving a brief intervention.We found moderate-quality evidence that brief alcohol interventions have little impact on frequency of binges per week (MD -0.08, 95% CI -0.14 to -0.02; 15 studies, 6946 participants); drinking days per week (MD -0.13, 95% CI -0.23 to -0.04; 11 studies, 5469 participants); or drinking intensity (-0.2 g/drinking day, 95% CI -3.1 to 2.7; 10 studies, 3128 participants).We found moderate-quality evidence of little difference in quantity of alcohol consumed when extended and no or minimal interventions were compared (-14 g/week, 95% CI -37 to 9; 6 studies, 1296 participants). There was little difference in binges per week (-0.08, 95% CI -0.28 to 0.12; 2 studies, 456 participants; moderate-quality evidence) or difference in days drinking per week (-0.45, 95% CI -0.81 to -0.09; 2 studies, 319 participants; moderate-quality evidence). Extended versus no or minimal intervention provided little impact on drinking intensity (9 g/drinking day, 95% CI -26 to 9; 1 study, 158 participants; low-quality evidence).Extended intervention had no greater impact than brief intervention on alcohol consumption, although findings were imprecise (MD 2 g/week, 95% CI -42 to 45; 3 studies, 552 participants; low-quality evidence). Numbers of binges were not reported for this comparison, but one trial suggested a possible drop in days drinking per week (-0.5, 95% CI -1.2 to 0.2; 147 participants; low-quality evidence). Results from this trial also suggested very little impact on drinking intensity (-1.7 g/drinking day, 95% CI -18.9 to 15.5; 147 participants; very low-quality evidence).Only five studies reported adverse effects (very low-quality evidence). No participants experienced any adverse effects in two studies; one study reported that the intervention increased binge drinking for women and two studies reported adverse events related to driving outcomes but concluded they were equivalent in both study arms.Sources of funding were reported by 67 studies (87%). With two exceptions, studies were funded by government institutes, research bodies or charitable foundations. One study was partly funded by a pharmaceutical company and a brewers association, another by a company developing diagnostic testing equipment.

AUTHORS' CONCLUSIONS

We found moderate-quality evidence that brief interventions can reduce alcohol consumption in hazardous and harmful drinkers compared to minimal or no intervention. Longer counselling duration probably has little additional effect. Future studies should focus on identifying the components of interventions which are most closely associated with effectiveness.

Lack of efficacy in a randomised trial of a brief intervention to reduce drug use and increase drug treatment services utilisation among adult emergency department patients over a 12-month period

OBJECTIVES

Assess the 12-month efficacy of a brief intervention (BI) on reducing drug use and increasing drug treatment services utilisation among adult emergency department (ED) patients.

METHODS

This randomised, controlled trial enrolled 18-64-year-old ED patients needing a drug use intervention. Treatment arm participants received a tailored BI while control arm participants only completed the study questionnaires. Self-reported past 3-month drug use and engagement in drug treatment services were compared by study arm at 3-month intervals over 1 year. Multiple imputations were performed to overcome loss-to-follow-up.

RESULTS

Of the 1030 participants, follow-up completion ranged 55%-64% over the four follow-ups. At 12 months, the two study arms were similar in regards to mean: (1) proportion reporting any drug use (treatment: 67.1% (61.6 to 72.6), control: 74.4% (69.4 to 79.4)); (2) drug use frequency on a five-point scale (treatment: 3.7 (3.3 to 4.2), control: 4.6 (4.0 to 5.2)); (3) total days of drug use (treatment: 28.3 (23.2 to 33.4), control: 33.4 (28.5 to 38.2)); (4) most number of times drugs used/day (treatment: 4.6 (3.6 to 5.5), control: 6.1 (4.8 to 7.3)) and (5) typical number of times drugs used/day (treatment: 3.3 (2.5 to 4.1), control: 5.1 (3.9 to 6.2)). Utilisation of drug treatment services also was similar by study arm. In multivariable regression analyses, patients who were homeless or had higher drug use at baseline continued to have greater drug use in follow-up.

CONCLUSIONS

Among adult ED patients requiring a drug use intervention, this BI did not decrease drug use or increase drug treatment services utilisation over a 12-month period more than the control condition.

TRIAL REGISTRATION NUMBER

NCT01124591; Pre-trial.

Sexual HIV risk behavior outcomes of brief interventions for drug use in an inner-city emergency department: Secondary outcomes from a randomized controlled trial

BACKGROUND

Drug use is an established risk factor for HIV. Brief Interventions (BIs) targeting reductions in both drug use and HIV risk behaviors may help curtail these related epidemics. The present study evaluates the impact of BIs for drug use and HIV risk reduction on sexual HIV risk behaviors among a primarily marijuana-using sample during a 12-month post-intervention follow-up period.

METHODS

We conducted a randomized controlled trial of 780 adult patients in an Emergency Department (ED) with past 3-month drug use (primarily non-injecting). This study used a 3 × 2 factorial design (3 ED-based conditions: computer-delivered brief intervention [Computer BI], therapist-delivered, computer-guided BI [Therapist BI], or enhanced usual care (EUC-ED) for drug-using adults; 2 follow-up conditions at 3 months: booster or control). This analysis examines the outcomes of the BIs on sexual HIV risk behaviors at 3-, 6-, and 12-months.

RESULTS

Compared to the enhanced usual care control, the combined Therapist BI with booster resulted in significant reductions in scores on the sexual risk subscale of the HIV Risk Taking Behaviour Scale over 12-months, when controlling for baseline sexual risk, gender, and drug dependency status. The baseline interventions alone, booster alone, and Computer BI plus booster did not differ from the comparison group (EUC plus control).

CONCLUSIONS

A therapist-delivered BI for drug use and HIV risk behaviors, combined with a follow-up therapist-delivered booster, shows promise for reducing sexual HIV risk behaviors among a primarily marijuana using, non-injecting sample.

Current practice in provision of alcohol assessment and support for patients following alcohol related facial fractures

OBJECTIVES

The algorithm for maxillofacial trauma management is well defined; however, provision of alcohol assessment for patients after trauma is not widely practiced. This study aims to investigate the rate of alcohol assessment achieved within the demographic characteristics of patients with facial trauma and the circumstances where this intervention was implemented.

STUDY DESIGN

This study retrospectively examined the Victorian Admitted Episodes Data Set (VAED) from 2004 to 2013.

RESULTS

Of a total of 54,730 presentations with facial fractures to all Victorian hospitals, 0.9% in the non-alcohol-involved group and 4.3% in the alcohol-involved group received alcohol assessment during their inpatient stay (P < .001). Among patients with alcohol involvement, the likelihood of assessment was significantly different with regard to length of stay, age, trauma mechanism, and gender. Positive blood alcohol test did not relate to probability of assessment. Those with acute alcohol intoxication were less likely to be assessed (P < .001), whereas those with harmful alcohol use, alcohol dependence, or alcohol withdrawal state were much more likely to be assessed (P < .001).

CONCLUSIONS

This study found no consistent practice of alcohol support to patients following alcohol-related facial fractures. Post-trauma alcohol support may optimize perioperative management of patients and education regarding alcohol harm and may reduce future trauma risk. Development and refinement of such practice is an area for further research.

Patterns of simultaneous and concurrent alcohol and marijuana use among adolescents

BACKGROUND

Alcohol and marijuana are the most commonly used substances among adolescents but little is known about patterns of co-use.

OBJECTIVES

This study examined patterns of concurrent (not overlapping) and simultaneous (overlapping) use of alcohol and marijuana among adolescents.

METHODS

Data from US-national samples of 12th graders (N = 84,805, 48.4% female) who participated in the Monitoring the Future study from 1976 to 2016 and who used alcohol and/or marijuana in the past 12 months were used to identify latent classes of alcohol use, marijuana use, and simultaneous alcohol and marijuana (SAM) use.

RESULTS

A four-class solution indicated four patterns of use among adolescents: (1) Simultaneous alcohol and marijuana (SAM) use with binge drinking and recent marijuana use (SAM-Heavier Use; 11.2%); (2) SAM use without binge drinking and with recent marijuana use (SAM-Lighter Use; 21.6%); (3) Marijuana use and alcohol use but no SAM use (Concurrent Use; 10.7%); and (4) Alcohol use but no marijuana or SAM use (Alcohol-Only Use; 56.4%). Membership in either SAM use class was associated with a higher likelihood of truancy, evenings out, and use of illicit drugs other than marijuana. SAM-Heavier Use, compared to SAM-Lighter Use, class members were more likely to report these behaviors and be male, and less likely to have college plans.

CONCLUSIONS

Among 12th graders who use both alcohol and marijuana, the majority use simultaneously, although not all use heavily. Given the recognized increased public health risks associated with simultaneous use, adolescent prevention programming should include focus on particular risks of simultaneous use.

Impact of a brief intervention on reducing alcohol use and increasing alcohol treatment services utilization among alcohol- and drug-using adult emergency department patients

Most previous brief intervention (BI) studies have focused on alcohol or drug use, instead of both substances. Our primary aim was to determine if an alcohol- and drug-use BI reduced alcohol use and increased alcohol treatment services utilization among adult emergency department (ED) patients who drink alcohol and require an intervention for their drug use. Our secondary aims were to assess when the greatest relative reductions in alcohol use occurred, and which patients (stratified by need for an alcohol use intervention) reduced their alcohol use the most. In this secondary analysis, we studied a sub-sample of participants from the Brief Intervention for Drug Misuse in the Emergency Department (BIDMED) randomized, controlled trial of a BI vs. no BI, whose responses to the Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) indicated a need for a BI for any drug use, and who also reported alcohol use. Participants were stratified by their ASSIST alcohol subscore: 1) no BI needed, 2) a BI needed, or 3) an intensive intervention needed for alcohol use. Alcohol use and alcohol treatment services utilization were measured every 3 months for 12 months post-enrollment. Of these 833 participants, median age was 29 years-old, 46% were female; 55% were white/non-Hispanic, 27% black/non-Hispanic, and 15% Hispanic. Although any alcohol use, alcohol use frequency, days of alcohol use, typical drinks consumed/day, and most drinks consumed/day decreased in both the BI and no BI arms, there were no differences between study arms. Few patients sought alcohol use treatment services in follow-up, and utilization also did not differ by study arm. Compared to baseline, alcohol use reduced the most during the first 3 months after enrollment, yet reduced little afterward. Participants whose ASSIST alcohol subscores indicated a need for an intensive intervention generally had the greatest relative decreases in alcohol use. These results indicate that the BI was not efficacious in reducing alcohol use among alcohol- and drug-using adult ED patients than the self-assessments alone, but suggest that self-assessments with or without a BI may confer reductions in alcohol use.

Should alcohol screening be a routine practice in alcohol-related facial trauma care? A narrative review

The link between alcohol intoxication and Emergency Department (ED) attendance for management of alcohol-related injuries has been well documented. The acute settings such as ED and surgical wards may not be the most appropriate environment for treatment of chronic conditions, but traumatic episode presentation to ED may offer the most opportunistic time to focus on screening against harmful alcohol use in order to provide timely feedback and support. Although ED provides an opportunity to identify patients with alcohol problems, the initial challenge is finding suitable ways to identify and screen affected patients. This paper is a narrative review on methods of alcohol screening and its effectiveness and efficacy in trauma care setting. It is second part in a series on implementation of screening and brief intervention in managing trauma patients.

Effectiveness of SBIRT for Alcohol Use Disorders in the Emergency Department: A Systematic Review

INTRODUCTION

Alcohol use disorders (AUD) place a significant burden on individuals and society. The emergency department (ED) offers a unique opportunity to address AUD with brief screening tools and early intervention. We undertook a systematic review of the effectiveness of ED brief interventions for patients identified through screening who are at risk for AUD, and the effectiveness of these interventions at reducing alcohol intake and preventing alcohol-related injuries.

METHODS

We conducted systematic electronic database searches to include randomized controlled trials of AUD screening, brief intervention, referral, and treatment (SBIRT), from January 1966 to April 2016. Two authors graded and abstracted data from each included paper.

RESULTS

We found 35 articles that had direct relevance to the ED with enrolled patients ranging from 12 to 70 years of age. Multiple alcohol screening tools were used to identify patients at risk for AUD. Brief intervention (BI) and brief motivational intervention (BMI) strategies were compared to a control intervention or usual care. Thirteen studies enrolling a total of 5,261 participants reported significant differences between control and intervention groups in their main alcohol-outcome criteria of number of drink days and number of units per drink day. Sixteen studies showed a reduction of alcohol consumption in both the control and intervention groups; of those, seven studies did not identify a significant intervention effect for the main outcome criteria, but nine observed some significant differences between BI and control conditions for specific subgroups (i.e., adolescents and adolescents with prior history of drinking and driving; women 22 years old or younger; low or moderate drinkers); or secondary outcome criteria (e.g. reduction in driving while intoxicated).

CONCLUSION

Moderate-quality evidence of targeted use of BI/BMI in the ED showed a small reduction in alcohol use in low or moderate drinkers, a reduction in the negative consequences of use (such as injury), and a decline in ED repeat visits for adults and children 12 years of age and older. BI delivered in the ED appears to have a short-term effect in reducing at-risk drinking.