The effectiveness of brief alcohol interventions in primary care settings: a systematic review

Alcohol: signs of improvement. The 2nd national Emergency Department survey of alcohol identification and intervention activity

OBJECTIVES

To conduct a survey of current alcohol identification and brief advice activity in English Emergency Departments, and to compare the results with the previous survey conducted in 2007.

METHODOLOGY

Cross-sectional survey of all 187 Emergency Departments in England.

RESULTS

Significant increases (p<0.001) in the proportion of departments routinely asking about alcohol, using a screening questionnaire, offering help/advice for alcohol problems, and having access to Alcohol Health Workers or Clinical Nurse Specialists. More than half of all departments indicated that they had an 'alcohol champion', and this was significantly associated with access to training on both identification and provision of brief advice (p<0.001). Departments that routinely asked questions were the most likely to use a formal screening tool (p<0.05), and the Paddington Alcohol Test was the most frequently used measure (40.5%).

CONCLUSIONS

There have been significant improvements in ED alcohol identification and brief advice activity since 2007 in line with the recommendations of the Royal College of Physicians, Department of Health and NICE guidelines. English EDs are beginning to maximise the likelihood of identifying patients who may benefit from further help or advice about their alcohol consumption, and are able to offer access to specialist staff who can provide appropriate interventions.

Alcohol email assessment and feedback study dismantling effectiveness for university students (AMADEUS-1): study protocol for a randomized controlled trial

Background

Alcohol causes huge problems for population health and for society, which require interventions with individuals as well as populations to prevent and reduce harms. Brief interventions can be effective and increasingly take advantage of the internet to reach high-risk groups such as students. The research literature on the effectiveness of online interventions is developing rapidly and is confronted by methodological challenges common to other areas of e-health including attrition and assessment reactivity and in the design of control conditions.

Methods/design

The study aim is to evaluate the effectiveness of a brief online intervention, employing a randomized controlled trial (RCT) design that takes account of baseline assessment reactivity, and other possible effects of the research process. Outcomes will be evaluated after 3 months both among student populations as a whole including for a randomized no contact control group and among those who are risky drinkers randomized to brief assessment and feedback (routine practice) or to brief assessment only. A three-arm parallel groups trial will also allow exploration of the magnitude of the feedback and assessment component effects. The trial will be undertaken simultaneously in 2 universities randomizing approximately 15,300 students who will all be blinded to trial participation. All participants will be offered routine practice intervention at the end of the study.

Discussion

This trial informs the development of routine service delivery in Swedish universities and more broadly contributes a new approach to the study of the effectiveness of online interventions in student populations, with relevance to behaviors other than alcohol consumption. The use of blinding and deception in this study raise ethical issues that warrant further attention.

Trial registration

ISRCTN28328154

General practitioners' strategies to identify alcohol problems: a focus group study

OBJECTIVE

To explore general practitioners' (GPs') experiences with addressing alcohol in the consultation without prior invitation from the patient.

DESIGN AND SETTING

Two focus group interviews were conducted with a purposive sample of 13 Norwegian GPs in the Stavanger region. Participants were invited to talk about situations where the doctor initiated discussion of alcohol. Systematic text condensation was applied for analysis.

RESULTS

Participants presented a broad range of examples of what made GPs initiate discussion of alcohol, how they brought up the subject, and what happened when they did so. Sometimes they were just acting on a hunch. Family members were also occasionally prompting the doctor to act, or recent serious incidents worked as cues for asking. Routinely taking or creating an opportunity to explore was also common. Directly confronting the patient was a challenging task, and the participants disclosed experiences of how this had been achieved.

CONCLUSIONS

Pragmatic case-finding appears to be a field of competence which can be further developed, but should be adapted to the clinical setting and the GP's personal style. It is suggested that strategies for dealing with alcohol problems in general practice should be based on a proper understanding of this specific medical context, and be adaptable to different clinical situations and the individual patient.

Acute alcohol intoxication and suicide: a gender-stratified analysis of the National Violent Death Reporting System

OBJECTIVES

Although it is well known that people with alcohol dependence are at a markedly elevated risk for suicide, much less is known about the role of acute alcohol use in suicidal behaviours. The primary aims of this epidemiological study were to assess the prevalence and factors associated with acute alcohol intoxication among 57 813 suicide decedents in 16 states.

METHODS

Data from the restricted National Violent Death Reporting System 2003-2009 for male and female suicide decedents aged 18 years and older were analysed by multiple logistic regression to compare decedents with and without acute alcohol intoxication (defined as blood alcohol concentration (BAC) ≥0.08 g/dl).

RESULTS

Among men, those who were younger, American Indian/Alaska Native, Hispanic, veterans, of lower educational attainment, deceased from a self-inflicted firearm injury or hanging/suffocation and residing in rural areas were more likely to have been intoxicated at the time of death. Among women, the factors associated with a BAC ≥0.08 g/dl were younger age, being American Indian/Alaska Native, and using a firearm, hanging/suffocation or falling as method of death.

CONCLUSIONS

In both men and women, alcohol intoxication was associated with violent methods of suicide and declined markedly with age, suggesting that addressing risks associated with acute alcohol use may be of the greatest aid in the prevention of violent suicides among young and middle age adults.

Harm reduction text messages delivered during alcohol drinking: feasibility study protocol

BACKGROUND

Recent research using mobile phone interventions to address public health issues such as smoking, obesity, depression, and diabetes provides a basis for trialing a similar approach toward reducing the negative consequences of risky drinking.

OBJECTIVE

This feasibility study aims to recruit drinkers between 18-34 years to a website where they will design and enter their own personal messages (repeating or one-off) to be sent to their mobile phones when they are drinking to remind them of their pre-drinking safety intentions.

METHODS/DESIGN

Participants in the treatment group will have access to the messaging function for 3 months and will be compared to a control group who will have 3 months access to a web chat site only. Data collection will occur at baseline, 3 months, and 6 months. The primary outcome is a change in unintended negative consequences from drinking at 3 months. Secondary outcomes include the acceptability of the intervention to this population, recruitment rate, participant retention, reduction in alcohol consumption, and the self-motivation discourse in participant messages.

DISCUSSION

Existing alcohol interventions in New Zealand attempt to reduce alcohol consumption in the population, but with little effect. This study aims to target unintended negative consequences resulting from drinking by empowering the drinkers themselves to deliver safety messages during the drinking session. If proven effective, this strategy could provide a cost-effective means of reducing the public health burden associated with risky drinking.

TRIAL REGISTRATION

Australia and New Zealand Clinical Trials Register (ANZCTR): ACTRN12611000242921.

Institutionalization of brief alcohol intervention in primary health care-the Finnish case

BACKGROUND

There have been several research and practical projects to promote alcohol brief interventions (BIs) in healthcare settings, but no reports of nationwide outcome have so far been published. In Finland, these activities started in the early 1990s, and in the past years, the focus has been mainly on primary and occupational health care. The aim of the present study was to ascertain whether the extensive and long-lasting implementation efforts have led to the institutionalization of this activity among primary healthcare physicians and to the identification of factors that may be associated with it.

METHODS

The data were gathered by a questionnaire sent to all Finnish primary healthcare physicians in 2002 and 2007. In both years, the questionnaire contained questions on demographics, professional background and the physicians' own BI activity (regular, occasional, or none). In 2007, a question eliciting information about the change in BI activity during the past 5 years was added. The response rate was 67.1% (95% CI 65.4 to 68.8) (2,001/2,980) in 2002 and 50.9% (95% CI 49.2 to 52.6) (1,610/3,163) in 2007.

RESULTS

The number of physicians offering BI had increased during the study years from 59.2 to 78.5%. Regular activity was reported in 2002 by 9.3% of physicians and in 2007 by 17.2% and occasional activity correspondingly by 49.9 and 61.3%. Of the physicians who offered BI in 2007, 52.4% reported increased activity and 42.6% similar activity to that reported 5 years earlier. Having a specialist's license in general practice or occupational health care or long experience as a primary healthcare physician predicted high activity.

CONCLUSIONS

The BI activity of Finnish primary healthcare physicians is reasonably high and rising. Training and motivating those with low BI activity remains future challenge.

Universal alcohol/drug screening in prenatal care: a strategy for reducing racial disparities? Questioning the assumptions

Agencies and organizations promoting universal screening for alcohol and drug use in prenatal care argue that universal screening will reduce White versus Black racial disparities in reporting to Child Protective Services (CPS) at delivery. Yet, no published research has assessed the impact of universal screening on reporting disparities or explored plausible mechanisms. This review defines two potential mechanisms: Equitable Surveillance and Effective Treatment and identifies assumptions underlying each mechanism. It reviews published literature relating to each assumption. Research relating to assumptions underlying each mechanism is primarily inconclusive or contradictory. Thus, available research does not support the claim that universal screening for alcohol and drug use in prenatal care reduces racial disparities in CPS reporting at delivery. Reducing these reporting disparities requires more than universal screening.

The relationship between services delivered and substance use outcomes in New Mexico's Screening, Brief Intervention, Referral and Treatment (SBIRT) Initiative

BACKGROUND

Recent years have seen increased diffusion of Screening, Brief Intervention, Referral and Treatment (SBIRT) in healthcare environments. This study examined the relationship between substance use outcomes and service variables within the SBIRT model.

METHODS

Over 55,000 adult patients were screened for substance misuse at rural health clinics throughout New Mexico during the SBIRT Initiative. This naturalistic pre-post services study used administrative baseline, 6 month follow-up, and services data for adult participants in the New Mexico SBIRT evaluation (n=1208). Changes in self-reported frequency of illicit drug use, alcohol use, and alcohol intoxication were examined as a function of service level (brief intervention - BI vs. brief treatment/referral - BT/RT) and number of service sessions.

RESULTS

Participants reported decreased frequency of illicit drug use, alcohol use, and alcohol intoxication 6 months after receipt of SBIRT services (p<.001 for each). Compared to those who received BI, participants who received BT/RT had sharper reductions in frequency of drinking (IRR=.78; p<.05) and alcohol intoxication (IRR=.75; p<.05). Number of service sessions was associated with reduced frequency of alcohol use (IRR=.84; p<.01) and intoxication (IRR=.82; p<.05), but only among those who received BI.

CONCLUSIONS

Substance-using patients with disparate levels of use may benefit from SBIRT. In a real-world, multi-site rural SBIRT program, services of higher intensity and (within the BI modality) frequency were associated with greater magnitude of change in drinking behaviors. Reductions in illicit drug use, while substantial, did not differ significantly based on service variables. Future studies should identify the preferred service mix in the SBIRT model as it continues to expand.

Alcohol-related brief intervention in patients treated for opiate or cocaine dependence: a randomized controlled study

BACKGROUND

Despite the importance of heavy drinking and alcohol dependence among patients with opiate and cocaine dependence, few studies have evaluated specific interventions within this group. The aim of the present study was to evaluate the impact of screening with the Alcohol Use Disorders Identification Test (AUDIT) and of brief intervention (BI) on alcohol use in a sample of patients treated for opioid or cocaine dependence in a specialized outpatient clinic.

METHODS

Adult outpatients treated for opioid or cocaine dependence in Switzerland were screened for excessive alcohol drinking and dependence with the AUDIT. Patients with AUDIT scores that indicated excessive drinking or dependence were randomized into two groups--treatment as usual or treatment as usual together with BI--and assessed at 3 months and 9 months.

RESULTS

Findings revealed a high rate (44%) of problematic alcohol use (excessive drinking and dependence) among patients with opiate and cocaine dependence. The number of drinks per week decreased significantly between T0 (inclusion) and T3 (month 3). A decrease in average AUDIT scores was observed between T0 and T3 and between T0 and T9 (month 9). No statistically significant difference between treatment groups was observed.

CONCLUSIONS

In a substance abuse specialized setting, screening for alcohol use with the AUDIT, followed by feedback on the score, and use of alcohol BI are both possibly useful strategies to induce changes in problematic alcohol use. Definitive conclusions cannot, however, be drawn from the study because of limitations such as lack of a naturalistic group. An important result of the study is the excellent internal consistency of AUDIT in a population treated for opiate or cocaine dependence.

A randomized phase I trial of a brief computer-delivered intervention for alcohol use during pregnancy

BACKGROUND

Drinking alcohol during pregnancy has a range of negative consequences for the developing fetus. Screening and brief intervention approaches have significant promise, but their population impact may be limited by a range of challenges to implementation. We, therefore, conducted preliminary acceptability and feasibility evaluation of a computer-delivered brief intervention for alcohol use during pregnancy.

METHODS

Participants were 50 pregnant women who screened positive for risky drinking during a routine prenatal clinic visit and were randomly assigned to computer-delivered brief intervention or assessment-only conditions.

RESULTS

Ratings of intervention ease of use, helpfulness, and other factors were high (4.7-5.0 on a 1-5 scale). Participants in both conditions significantly decreased alcohol use at follow-up, with no group differences; however, birth weights for infants born to women in the intervention group were significantly higher (p<0.05, d = 0.62).

CONCLUSIONS

Further development and study of computer-delivered screening and intervention for alcohol use during pregnancy are warranted.

Operating characteristics of carbohydrate-deficient transferrin (CDT) for identifying unhealthy alcohol use in adults with HIV infection

Unhealthy alcohol use (the spectrum of risky use through dependence) is common in HIV-infected persons, yet it can interfere with HIV medication adherence, may lower CD4 cell count, and can cause hepatic injury. Carbohydrate-deficient transferrin (CDT), often measured as %CDT, can detect heavy drinking but whether it does in people with HIV is not well established. We evaluated the operating characteristics of %CDT in HIV-infected adults using cross-sectional data from 300 HIV-infected adults with current or past alcohol problems. Past 30-day alcohol consumption was determined using the Timeline Followback (TLFB), a validated structured recall questionnaire, as the reference standard. Sensitivity and specificity of %CDT (at manufacturer's cut-off point of 2.6%) for detecting both "at-risk" (≥4 drinks in a day or >7 drinks per week for women, ≥5 drinks in a day or >14 per week for men) and "heavy" drinking (≥4 drinks in a day for women, ≥5 drinks in a day for men on at least seven days) were calculated. Receiver operating characteristic (ROC) curves were estimated to summarize the diagnostic ability of %CDT for distinguishing "at risk" and "heavy" levels of drinking. Exploratory analyses that stratified by gender and viral hepatitis infection were performed. Of 300 subjects, 103 reported current consumption at "at-risk" amounts, and 47 reported "heavy" amounts. For "at-risk" drinking, sensitivity of %CDT was 28% (95% confidence interval (CI) 19%, 37%), specificity 90% (95% CI 86%, 94%); area under the ROC curve (AUC) was 0.59. For "heavy" drinking, sensitivity was 36% (95% CI 22%, 50%), specificity 88% (95% CI 84%, 92%); AUC was 0.60. Sensitivity appeared lower among women and those with viral hepatitis; specificity was similar across subgroups. Among HIV-infected adults, %CDT testing yielded good specificity, but poor sensitivity for detecting "at-risk" and "heavy" alcohol consumption, limiting its clinical utility for detecting unhealthy alcohol use in this population.

Clima organizacional e atividades de prevenção ao uso de risco de álcool

O objetivo deste estudo foi avaliar a associação entre Clima Organizacional e atividades de prevenção ao consumo de álcool entre 97 profissionais da Atenção Primária à Saúde. O clima organizacional foi avaliado por meio de escala envolvendo os seguintes fatores: tomada de decisão, caos/stress e comunicação. As atividades de prevenção foram mensuradas a partir do número de Alcohol Use Disorders Identification Tests (instrumento de rastreamento) e de intervenções breves realizados no período de 6 meses após a capacitação presencial. Para verificar a existência das associações utilizou-se a correlação não paramétrica de Spearman, com 95% de intervalo de confiança. O número de intervenções breves realizadas relacionou-se com Tomada de Decisão (p=0,337; p=0,001) e Comunicação (p=0,281; p=0,005), enquanto o número de Alcohol Use Disorders Identification Tests aplicados associou-se com Tomada de Decisão (p=0,288; p=0,004) e Comunicação (p=0,215; p=0,035). Os resultados sugerem que ambientes com melhor percepção do clima organizacional podem ser facilitadores para a prevenção do uso de álcool na Atenção Primária à Saúde.

Evaluation of an electronic clinical reminder to facilitate brief alcohol-counseling interventions in primary care

OBJECTIVE

Brief intervention for patients with unhealthy alcohol use is a prevention priority in the United States, but most eligible patients do not receive it. This study evaluated an electronic alcohol-counseling clinical reminder at a single Veterans Affairs general medicine clinic.

METHOD

The systems-level intervention evaluated in this study consisted of making the clinical reminder, which facilitated medical record documentation of brief intervention among patients who screened positive for unhealthy alcohol use, available to providers on one (of two) randomly selected hallways. Secondary electronic data were extracted for all patients who visited the clinic (October 1, 2002, to September 30, 2005). The proportion of patients with clinical-reminder use was evaluated among patients who screened positive for unhealthy drinking and were assigned to intervention hallway providers ("descriptive cohort"). Adjusted logistic regression evaluated the association between the intervention and resolution of unhealthy drinking at follow-up among all screen-positive patients who completed a second Alcohol Use Disorders Identification Test Consumption questionnaire 18 months or longer after the first ("outcomes cohort").

RESULTS

Eligible patients (N= 22,863) included 10,392 controls and 12,471 in the intervention group. Fifteen percent (398 of 2,640) of descriptive cohort patients with unhealthy drinking had clinical-reminder use, which varied by severity (14% [n = 302 of 2,165] with mild/moderate and 20% [n = 96 of 475] with severe unhealthy drinking,p = .001). Only 39% (156 of 398) of patients with clinical-reminder use had documented brief intervention; advice to abstain was most common. Access to the clinical reminder was not significantly associated with resolution of unhealthy drinking in 1,358 patients in the outcomes cohort.

CONCLUSIONS

Availability of a clinical reminder to facilitate brief intervention did not, alone, result in substantial use of the clinical reminder. More active implementation efforts may be needed to get brief interventions onto the agenda of busy primary care providers.

Effectiveness of public health programs for decreasing alcohol consumption

Excessive alcohol consumption and the associated negative consequences are a major public health concern in the United States and throughout the world. Historically, there have been numerous attempts to develop policies and prevention programs aimed at decreasing high-risk alcohol use. Policy initiatives have demonstrated considerable effectiveness and include changes in the minimum legal drinking age, reductions in acceptable legal limits for blood alcohol concentration while operating a motor vehicle, as well as decreasing availability and access to alcohol for underage individuals. Primary prevention programs that have used exclusively educational approaches have received mixed results. Increasing effectiveness has been associated with prevention programs that have utilized a multi-component approach and have included educational initiatives with environmental changes.

Implementing alcohol disorders treatment throughout the community

PURPOSE OF REVIEW

Alcohol is the world's third leading cause of ill-health and premature death. Alcohol has been found to be the most harmful drug, when considering harm to the individual and to others. With a prespecified search strategy we looked for relevant articles concerning screening, brief interventions and referral to treatment of patients with hazardous or harmful alcohol use, with a special focus on the primary healthcare implementation of these effective interventions.

RECENT FINDINGS

The evidence on the efficacy and effectiveness of brief interventions in primary care continues to grow and is confirmed by many recent studies, even in specific populations. The implementation of those effective interventions continues to be difficult, but successful experiences have been reported. The use of brief interventions in other healthcare settings and to address problems other than risky drinking is promising, but the evidence is far from conclusive. Some specific age groups (elderly, women and youth below 16) may deserve specifically tailored interventions.

SUMMARY

Alcohol is a major public health problem and brief interventions are one of the cost-effective measures that can be taken at a community level. Nevertheless, implementation of those measures is difficult. Further research is needed to identify the best implementation strategies.

Alcohol screening and brief intervention in primary care: Absence of evidence for efficacy in people with dependence or very heavy drinking

ISSUES

Although screening and brief intervention (BI) in the primary-care setting reduces unhealthy alcohol use, its efficacy among patients with dependence has not been established. This systematic review sought to determine whether evidence exists for BI efficacy among patients with alcohol dependence identified by screening in primary-care settings.

APPROACH

We included randomised controlled trials (RCTs) extracted from eight systematic reviews and electronic database searches published through September 2009. These RCTs compared outcomes among adults with unhealthy alcohol use identified by screening who received BI in a primary-care setting with those who received no intervention.

KEY FINDINGS

Sixteen RCTs, including 6839 patients, met the inclusion criteria. Of these, 14 excluded some or all persons with very heavy alcohol use or dependence; one in which 35% of 175 patients had dependence found no difference in an alcohol severity score between groups; and one in which 58% of 24 female patients had dependence showed no efficacy.

CONCLUSION AND IMPLICATIONS

Alcohol screening and BI has efficacy in primary care for patients with unhealthy alcohol use, but there is no evidence for efficacy among those with very heavy use or dependence. As alcohol screening identifies both dependent and non-dependent unhealthy use, the absence of evidence for the efficacy of BI among primary-care patients with screening-identified alcohol dependence raises questions regarding the efficiency of screening and BI, particularly in settings where dependence is common. The finding also highlights the need to develop new approaches to help such patients, particularly if screening and BI are to be disseminated widely.[Saitz R. Alcohol screening and brief intervention in primary care: Absence of evidence for efficacy in people with dependence or very heavy drinking.

Occupational Therapy Graduates of 2009: Knowledge and Attitudes Relating to Their Role in the Area of Alcohol Misuse

Purpose:

Within Scotland, health policy changes are being considered to address the misuse of alcohol. Concurrently, a shifting of professional roles within the National Health Service is under way. The purpose of the study was to investigate personal knowledge and attitudes relating to alcohol use/misuse amongst all final year Scottish occupational therapy students.

Procedure:

A self-completed questionnaire was developed for delivery in spring 2009 within scheduled lectures to students (n = 161) at all three Scottish universities providing occupational therapy education.

Findings:

Of those in class, 93% (n = 109) provided completed questionnaires. There was evidence of gaps in knowledge around the understanding and application of United Kingdom responsible drinking guidelines; however, students reported confidence in their professional and personal ability to act effectively in this area of clinical practice. There was a distinct lack of congruence with key proposals put forward by the Scottish Government to address alcohol misuse.

Conclusion:

Identified knowledge gaps have implications for the alcohol teaching content of the curriculum in Scotland. Additionally, while investigation of student attitudes revealed a self-belief in personal and professional skills, the findings nevertheless stress a need to ensure that the potential value of occupational therapists' contribution is more effectively communicated to their health professional colleagues.

Harmful alcohol consumption and patterns of substance use in HIV-infected patients receiving antiretrovirals (ANRS-EN12-VESPA Study): relevance for clinical management and intervention

Alcohol abuse affects secondary prevention and disease progression in HIV-infected patients, and adherence and response to treatment in those chronically treated. The objective of this study was to estimate the prevalence of harmful alcohol consumption (HAC) using various indicators and identify which groups of patients may require specific targeted interventions for HAC risk reduction. A cross-sectional survey, based on a random sample representative of people living with HIV/AIDS (PLWHA) was carried out in 102 French hospital departments delivering HIV care. As alcohol abuse is particularly detrimental to patients receiving highly active antiretroviral therapy (HAART), we focused only on those individuals receiving HAART with complete alcohol assessment (CAGE, AUDIT-C, regular binge drinking, N=2340). Collected information included medical and socio-demographic data, HIV risk behaviors, adherence to treatment and substance and alcohol use, together with depression, anxiety, and experience of attempted suicide or sex work. HAC prevalence was evaluated as follows: 12% (CAGE score > or =2), 27% (AUDIT-C), and 9% (regular binge drinking). Three groups were at higher risk of HAC: men who have sex with men using stimulants, polydrug users, and to a lesser degree, ex-drug users. Innovative intervention strategies to reduce HAC and improve HIV prevention and HAART adherence in various PLWHA populations need urgent testing and implementation. Such interventions for alcohol risk reduction remain central to promoting improved HIV prevention and assuring HAART effectiveness in these populations.

Primary care-based intervention to reduce at-risk drinking in older adults: a randomized controlled trial

AIMS

To examine whether a multi-faceted intervention among older at-risk drinking primary care patients reduced at-risk drinking and alcohol consumption at 3 and 12 months.

DESIGN

Randomized controlled trial.

SETTING

Three primary care sites in southern California.

PARTICIPANTS

Six hundred and thirty-one adults aged ≥ 55 years who were at-risk drinkers identified by the Comorbidity Alcohol Risk Evaluation Tool (CARET) were assigned randomly between October 2004 and April 2007 during an office visit to receive a booklet on healthy behaviors or an intervention including a personalized report, booklet on alcohol and aging, drinking diary, advice from the primary care provider and telephone counseling from a health educator at 2, 4 and 8 weeks.

MEASUREMENTS

The primary outcome was the proportion of participants meeting at-risk criteria, and secondary outcomes were number of drinks in past 7 days, heavy drinking (four or more drinks in a day) in the past 7 days and risk score.

FINDINGS

At 3 months, relative to controls, fewer intervention group participants were at-risk drinkers [odds ratio (OR) 0.41; 95% confidence interval (CI) 0.22-0.75]; they reported drinking fewer drinks in the past 7 days [rate ratio (RR) 0.79; 95% CI 0.70-0.90], less heavy drinking (OR 0.46; 95% CI 0.22-0.99) and had lower risk scores (RR 0.77 95% CI 0.63-0.94). At 12 months, only the difference in number of drinks remained statistically significant (RR 0.87; 95% CI 0.76-0.99).

CONCLUSIONS

A multi-faceted intervention among older at-risk drinkers in primary care does not reduce the proportions of at-risk or heavy drinkers, but does reduce amount of drinking at 12 months.

Treatment of alcoholic liver disease

Alcoholic liver disease (ALD) remains a major cause of liver-related mortality in the US and worldwide. The correct diagnosis of ALD can usually be made on a clinical basis in conjunction with blood tests, and a liver biopsy is not usually required. Abstinence is the hallmark of therapy for ALD, and nutritional therapy is the first line of therapeutic intervention. The role of steroids in patients with moderate to severe alcoholic hepatitis is gaining increasing acceptance, with the caveat that patients be evaluated for the effectiveness of therapy at 1 week. Pentoxifylline appears to be especially effective in ALD patients with renal dysfunction/hepatorenal syndrome. Biologics such as specific anti-TNFs have been disappointing and should probably not be used outside of the clinical trial setting. Transplantation is effective in patients with end-stage ALD who have stopped drinking (usually for ≥6 months), and both long-term graft and patient survival are excellent.

The case for extended brief interventions

Brief interventions directed against hazardous and harmful drinking have become popular in recent years, both among researchers and, to some extent, among general practitioners and other health professionals. There is a strong evidence-base, at least in primary health care, to justify this popularity. But there is often confusion about what exactly alcohol brief intervention consists of. In fact, the term ‘brief intervention’ does not describe a single, well-defined activity but rather a family of interventions that differ in a range of ways. Although they all share the characteristics of being briefer than most formal treatment programmes for alcohol problems and of being aimed at drinkers with less severe problems and levels of dependence than those typically attending specialized treatment services, brief interventions differ among themselves in duration over time, number of scheduled sessions, procedures and accompanying materials, styles of interaction, delivery personnel and settings, and the underlying theoretical approach on which they are based.

Alcohol research: past, present, and future

Created forty years ago, the National Institute on Alcohol Abuse and Alcoholism (NIAAA) has played a major role in the great strides made in the understanding, treatment, prevention, and public acceptance of alcohol-use disorders. Throughout most of U.S. history "habitual drunkenness" was viewed as a problem of moral degeneracy or character flaw inherent in the individual. However, the wealth of scientific evidence amassed throughout NIAAA's history has established alcoholism as a medical condition, that is, as a disease for which affected individuals should feel no shame or be treated with disdain. We look at the developments in alcohol epidemiology, typology, etiology, prevention, and treatment research over the past 40 years. We also discuss how NIAAA addresses alcohol disorders from a life-course framework, affecting all stages of the lifespan, from fetus through child, adolescent, and young adult, to midlife/senior adult, with each stage involving different risks, consequences, prevention efforts, and treatment strategies.

Strategies to increase community-based intervention research aimed at reducing excessive alcohol consumption and alcohol-related harm

There is a need for evidence to guide alcohol harm reduction programs at the population, system or community level. Such evidence should be derived from methodologically rigorous intervention research. Furthermore, overviews of research output indicate that while interventions are occurring in this field, the dominance of descriptive research continues. Here we present suggestions regarding the most important facilitators of producing high-quality intervention research aimed at reducing alcohol consumption and alcohol-related harm at the population or community level. These suggestions are guided and supported by researchers in the field, whose perceptions were sought through a Web-based survey. Routine collection of relevant data, publication of negative results and reconsideration of funding priorities were ranked highest in terms of their importance in increasing intervention research. The importance of the strategies is marred by limitations of feasibility, clearly acting as a barrier to their adoption. It is likely to be necessary to overcome these limitations in order to achieve change.

Perioperative management of patients with alcohol, tobacco and drug dependency

PURPOSE OF REVIEW

One in five patients in the perioperative setting has a alcohol use disorder (AUD), one in three patients has a nicotine use disorder (NUD) and one in 10 patients has a drug use disorder (DUD) with a high risk of dependency. Patients with dependencies challenge physicians with various complications within the perioperative setting.

RECENT FINDINGS

Adequate treatment of alcohol, nicotine and drug dependency during the perioperative and intraoperative course requires established screening tools in order to evaluate patients' susceptibility to developing complications. Particularly in these patients, secondary prevention and early treatment is warranted.

SUMMARY

Alcohol, nicotine and drug dependency are very treatable. Numerous effective therapeutic options are available and should be offered to patients. Intensive care treatment can be shortened or even avoided by initiating preventive measures. A multimodal approach includes implementation of screening tools, motivational interviewing, preoperative abstinence, individual anaesthesiological treatment, stress reduction preventing delirium and postoperative infection, prevention and treatment of withdrawal syndrome, replacement therapies and provision of preoperative or postoperative detoxification. The implementation rate is very low and urgently requires strategies for improvement.

Help-seeking for substance use, anxiety and affective disorders among young people: results from the 2007 Australian National Survey of Mental Health and Wellbeing

OBJECTIVE

To provide a more detailed analysis of the relationship between type and severity of mental disorders (substance use, anxiety and affective disorders) and help-seeking in those aged 16-24 years compared to those aged 25-44 and 45-85 years.

METHOD

Data from the National Survey of Mental Health and Wellbeing (NSMHWB) which was conducted in 2007. The survey sample comprised residents of private dwellings across Australia aged 16-85 years.

RESULTS

More than one in four Australians aged 16-24 years experienced a mental disorder in the preceding 12 months. This compared to one in five in those aged 16-85 years. Fewer than one in four 16-24-year-olds with a 12-month mental disorder accessed health services in a 12-month period compared with just over one in three of those aged 16-85. The gap in help-seeking was primarily related to higher rates of substance use disorders and low help-seeking associated with these, particularly in young men.

CONCLUSIONS

Findings from the 2007 NSMHWB show that the gap in help-seeking in young people with mental health problems is largely due to high rates of substance use disorders and the low rates of help-seeking associated with these. In order to address this gap there is a need for better coordination and integration of mental health and alcohol and drug services within primary care settings. Population health approaches that tackle erroneous beliefs about alcohol and related harms and improve overall mental health literacy are also needed.

Healthcare and medical graduates of 2009: their reactions to four key proposals in the Scottish Government's strategy for tackling alcohol misuse

AIMS

This study compares the views of final year medical, and nursing and allied health professional (NAHP) students in relation to four governmental proposals impacting on the sale and purchase of alcohol.

METHODS

Against a background of political will to address alcohol abuse in Scotland and moves within the National Health Service promoting a shifting of professional roles, self-completed questionnaires were administered in spring 2009 through course websites and lectures to final year medical and NAHP students.

RESULTS

Questionnaires were returned by 406 NAHPs and 121 medical students. Over three quarters of all students agreed with the proposed change to reduce the drink driving limit to 50 mg/100 ml blood. Less support was evident for the raising of the minimum legal purchase age for off-sales (37%), the banning of below cost price promotions of alcohol (47%) and minimum retail pricing (37%). However, there were differences between the NAHP and medical students in the case of the final two proposals; over 60% of the medical students agreed they would have a positive impact. For NAHPs, figures were 41% and 31%, respectively.

CONCLUSIONS

Support for four key proposals outlined by the Scottish Government to address alcohol misuse varied. Only the suggestion to lower the drink driving limit received backing overall and within students in these professions. Effectiveness of proposed restrictions on the price of alcohol was less well regarded except by medical students. Evident gaps in knowledge around health guidelines, and the finding that almost half of NAHPs disagreed that they had the appropriate knowledge to advise patients about responsible drinking advice and alcohol misuse problems, suggest a need for improved undergraduate education and continued professional development with respect to public health aspects of alcohol use.