Workplace alcohol harm reduction intervention in Australia: Cluster non-randomised controlled trial

Drinking as affective labour: A discussion of Australian men working in hospitality and corporate workplaces

In the public imaginary, drinking is often thought of as a behaviour separate from individuals' formal labour practices, but studies increasingly highlight the complex ways alcohol is entwined with work. Building on recent conceptual developments in the sociological fields of youth, health and work, we illustrate how drinking can be productively understood as 'affective labour', and thus itself a form of work that generates valuable embodied states and atmospheres. To do so, we draw on data from six focus groups with men coworkers from three hospitality workplaces and three corporate workplaces in Victoria. For the corporate groups, work-related drinking was tied to an unravelling of certain professional affects and facilitated harmonious and productive workplace relationships, but also introduced risks ranging from embarrassment to sexual harassment. For hospitality workers, drinking was more deeply enmeshed in workplace relationships and, for one group, drinking on-shift was positively framed as creating an affect and atmosphere that appealed to clientele, despite taking a toll on workers' wellbeing. In both settings not drinking risked limiting one's ability to get on colleagues' affective 'level'. Our data deepens current understandings of how drinking cultures may be woven through occupational settings, produce value for organisations and introduce unique potential for exclusion.

The effectiveness of workplace interventions for the prevention of alcohol use: A meta-analysis

BACKGROUND AND AIMS

Previous research has pointed to the potential of workplace interventions addressing alcohol consumption. However, there is still no systematic overview of the effects of these interventions. Therefore, we aimed to quantify the effectiveness of workplace interventions addressing alcohol use by conducting a meta-analysis.

METHODS

A systematic literature search for randomized controlled trials of workplace alcohol interventions published between 1995 and 2020 was conducted in five databases. Studies were included if they were performed in the workplace and reported universal or selective interventions aiming for alcohol use reduction. Primary outcomes were any measures of alcohol use. Standardized mean effect sizes were used to calculate the meta-analytic random-effects-model. Additional analyses were carried out to identify potential moderators and to examine the amount of heterogeneity and publication bias.

RESULTS

Twenty studies with 4484 participants were integrated into the meta-analysis. Results revealed a significant overall mean effect indicating a reduction of alcohol use in favor of the treatment group (d = -0.16, 95% CI = [-0.2715; -0.0511]). Heterogeneity within the data structure was found to be moderate to substantial (I2  = 75.9%, Q-test P < 0.001, τ2 = 0.0375). Additional moderator analyses only showed a significant effect for length of measurement period (P = 0.049).

CONCLUSIONS

Alcohol-related prevention programs conducted in the workplace have a statistically significant and favorable effect on alcohol consumption. Although the overall mean effect is considered to be small, it underlines the effectiveness of workplace interventions targeting a reduction in alcohol use.

Effects of a multi-component alcohol prevention program in the workplace on hazardous alcohol use among employees

BACKGROUND

The workplace can be affected negatively by hazardous alcohol use, and intervening at an early stage remains a challenge. Recently, a multi-component alcohol prevention program, Alcohol Policy and Managers' skills Training (hereafter, 'APMaT'), was delivered at the organizational level. In a previous outcome evaluation, APMaT appeared to be effective at the managerial level. The current study takes a step further by aiming to evaluate the effectiveness of APMaT in decreasing the alcohol risk level among employees.

METHODS

Data from 853 employees (control: n = 586; intervention: n = 267) were gathered through a cluster-randomized study. To analyze changes in the odds of hazardous alcohol use among employees, multilevel logistic regression was applied using group (control vs. intervention), time (baseline vs. 12-month follow-up), and the multiplicative interaction term (group × time) as the main predictors. The intervention effect was further adjusted for sociodemographic characteristics and policy awareness.

RESULTS

No statistically significant difference was observed in the odds of hazardous alcohol use, although employees in the intervention group showed a larger decrease compared to the control group. This remained even after adjusting for several factors, including the sociodemographic factors and policy awareness.

CONCLUSIONS

The findings are insufficient to determine the effectiveness of APMaT at the employee level at the current stage of the evaluation. Future studies should strive to identify issues with implementation processes in workplace-based alcohol interventions.

TRIAL REGISTRATION

The trial was retrospectively registered on 11/10/2019; ISCRTN ID: ISRCTN17250048.

A scoping review of workplace health promotion interventions for chronic diseases in Australia

OBJECTIVE

The aim of this study is to systematically chart and summarize the literature pertaining to workplace health promotion (WHP) interventions targeting the five main modifiable lifestyle risk factors for chronic disease, including smoking, nutrition, alcohol, physical activity, overweight/obesity (SNAPO) in Australian workers.

METHODS

A scoping review was performed using the framework of Arksey and O'Malley. MEDLINE, EMBASE, CINAHL, and SCOPUS were searched to identify peer-reviewed publications that evaluated primary or secondary WHP interventions which targeted one or more modifiable risk factor (SNAPO).

RESULTS

A total of fifty-six articles were included in the review. The findings revealed a heterogeneous nature of WHP intervention design and evaluation. The majority of the interventions focussed on physical activity, with fewer targeting the other four main modifiable risk factors. Health care and white-collar workers were most frequently targeted, with less attention paid to other worker groups. The review also found that many interventions had a duration of three months or less.

CONCLUSIONS

Significant gaps have been identified in relation to the occupational role, risk factors targeted, and intervention length. This review also highlights the need for further research to be conducted to determine the efficacy of interventions to facilitate the development of a framework for WHP interventions to reduce the risk and prevalence of chronic disease.

Work stress, overcommitment personality and alcohol consumption based on the Effort-Reward Imbalance model: A population-based cohort study

Work stress has been extensively supported to predict health outcomes like health behaviors. Evidence has linked work stress and personality independently to health, but the interrelationships between work stress and personality and their joint effects on health might deserve more attention in research. This study attempts to integrate recent developments in psychological research (diverse roles of personality in stress processes) into the well-established Effort-Reward Imbalance (ERI) model for work stress. Based on the ERI model, this population-based cohort study aims to investigate the relationships between work stress, personality and alcohol consumption; it particularly focuses on potential roles of overcommitment (OC) personality in ERI-drinking relations, including modifying, antecedent, mediator or direct effects. This two-wave cohort study was conducted in population samples of 3782 men and 3731 women (aged 45-69 years) from Czech Republic, Poland and Russia. Alcohol consumption was assessed by three drinking outcomes: binge drinking, heavy drinking and problem drinking. To assess modifying effect of OC in ERI-drinking relations, logistic regression was used. To assess antecedent or mediator role of OC in ERI-drinking relations, path analysis with the autoregressive and cross-lagged model was conducted. The results showed that OC had no significantly modifying effect in ERI-drinking relations. OC and ERI might have bidirectional relationships in the average follow-up period of 3.5 years; the effect of OC on ERI was remarkably stronger than the reversed causation. Antecedent role of OC in ERI-drinking relationship was significant, but mediator role of OC was not. In conclusion, our findings imply that "antecedent role" of OC in ERI-drinking relations is significant and promising as a potential target for individual intervention; future interventions are suggested to identify and target potential cognitive-behavioral mechanisms via which personality might influence work stress and subsequently health behaviors.

A systematic review of the efficacy, effectiveness and cost-effectiveness of workplace-based interventions for the prevention and treatment of problematic substance use

Employee alcohol and other drug use can negatively impact the workplace, resulting in absenteeism, reduced productivity, high turnover, and worksite safety issues. As the workplace can influence employee substance use through environmental and cultural factors, it also presents a key opportunity to deliver interventions, particularly to employees who may not otherwise seek help. This is a systematic review of workplace-based interventions for the prevention and treatment of problematic substance use. Five databases were searched for efficacy, effectiveness and/or cost-effectiveness studies and reviews published since 2010 that measured use of psychoactive substances (i.e., alcohol, cannabis, hallucinogens, inhalants, opioids, sedatives, hypnotics, anxiolytics, and stimulants) as a primary or secondary outcome, in employees aged over 18. Thirty-nine articles were identified, 28 describing primary research and 11 reviews, most of which focused solely on alcohol use. Heterogeneity between studies with respect to intervention and evaluation design limited the degree to which findings could be synthesized, however, there is some promising evidence for workplace-based universal health promotion interventions, targeted brief interventions, and universal substance use screening. The few studies that examined implementation in the workplace revealed specific barriers including lack of engagement with e-health interventions, heavy use and reluctance to seek help amongst male employees, and confidentiality concerns. Tailoring interventions to each workplace, and ease of implementation and employee engagement emerged as facilitators. Further high-quality research is needed to examine the effectiveness of workplace substance use testing, Employee Assistance Programs, and strategies targeting the use of substances other than alcohol in the workplace.

Systematic review registration

https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=227598, PROSPERO [CRD42021227598].

Evaluation of a workplace alcohol prevention program targeted on managers’ inclination to initiate early alcohol intervention

BACKGROUND: Alcohol interventions targeting the adult population are often conducted in healthcare settings, while preventive interventions often target adolescents or young adults. The general working population is often overlooked. A workplace-based intervention, consisting of development and implementation of an organizational alcohol policy, and skills development training for managers (APMaT) was carried out in order to prevent and reduce alcohol-related harms by identifying hazardous consumers at an early stage. OBJECTIVE: This study aims to evaluate APMaT by focusing on managers’ inclination to initiate early alcohol intervention. METHODS: In a cluster randomized design, data were obtained from 187 managers (control: n = 70; intervention: n = 117). Inclination to initiate early alcohol intervention was measured using three items on a 5-point Likert scale ranging from 1 (strongly disagree) to 5 (strongly agree). Changes in managers’ inclination to intervene were analyzed by applying multilevel ordered logistic regression. Predictors included in the model were group (control vs. intervention), time (baseline vs. 12-month follow-up), and the multiplicative interaction term (group×time). RESULTS: Significant increase in inclination to intervene against hazardous alcohol consumption among managers in the intervention group compared to managers in the control group was observed. Specifically, a 50% increase of confidence to initiate an intervention was observed among managers in the intervention group. CONCLUSIONS: APMaT seems effective to increase managers’ inclination to intervene early against hazardous consumption in the workplace. The effectiveness of APMaT at the employee level should be explored in prospective studies.

Swedish Managers' and HR-Officers' Experiences and Perceptions of Participating in Alcohol Prevention Skills Training: A Qualitative Study

Objective

The objective of this study was to explore Swedish managers' and HR-officers' experiences and perceptions of skills training including a development and implementation of an alcohol policy.

Methods

Semi-structured interviews were conducted with Swedish managers (n = 44) and HR-officers (n = 9) from nine different organizations whom had received skills training and an organizational policy implementation. The interviews were analyzed using thematic analyses.

Results

In total, nine themes were identified as: The prevalence of alcohol problems: a wake-up call; a reminder to intervene immediately; an altered view of the responsibility of the employer; initiating conversations about alcohol: a useful toolbox; an imprecise, yet positive, memory; increased awareness of issues related to alcohol culture; I have not heard a word about a new alcohol policy; the alcohol policy: a mere piece of paper; and alcohol problem prevention: hardly a low-hanging fruit. Participants' experiences of the skills training were positive overall.

Conclusion

Various aspects of the skills training were appreciated by managers and HR-officers, including insight of prevalence statistics and employer responsibilities. Participants emphasized the value of repeated skills training occasions for retaining knowledge. Future research may investigate further in what way skills training may affect managers' willingness to engage in workplace alcohol prevention. Since the implementation of any policy had gone unnoticed to participants, a reason for which could be related to the notion of the existing policy as "good enough" in its current condition, implementation and organizational issues, or a reluctance to address alcohol-related matters unless necessary; future research may focus on investigating in what manner alcohol policies are in fact utilized within organizations.

The Interplay of Alcohol and Wellbeing in the Workplace: Combining Soft Systems Methodology and Foucauldian Approach

This paper focuses on the topic of alcohol and wellbeing in contemporary work organisations. It explores the relationship between stakeholders’ viewpoints regarding alcohol in the workplace and how they have shaped organisational practices regarding wellbeing. The work of Michel Foucault is used to explore these issues. The notions of power, knowledge and discipline are identified as key Foucauldian themes that offer an alternative understanding of how discourses on alcohol are shaped in the United Kingdom workplace. The paper combines certain stages of Checkland’s Soft Systems Methodology and Foucault’s Poststructuralist approach in addressing the topic. Foucault’s method of analysis, particularly archaeology and genealogy, is used to explore how and why certain discourses surrounding alcohol in the workplace become dominant over time. Qualitative cases with semi-structured interviews in knowledge-intensive firms were adopted to capture contrasting, varied experiences and perceptions of these organisational actors and shed light on alcohol and wellbeing and its relationships with the power dimension.

Mental Health Promotion and Intervention in Occupational Settings: Protocol for a Pilot Study of the MENTUPP Intervention

Depression and anxiety are the most prevalent mental health difficulties in the EU, causing immense suffering and costing the global economy EUR 1 trillion each year in lost productivity. Employees in construction, health and information and communications technology have an elevated risk of mental health difficulties. Most mental health interventions for the workplace have been targeted at larger companies and small and medium-sized enterprises (SMEs) are often overlooked despite most people being employed in SMEs. The MENTUPP intervention aims to improve mental health and wellbeing and reduce depression, anxiety, and suicidal behaviour. The MENTUPP project involves the development, implementation, and evaluation of a multilevel intervention targeting both clinical and non-clinical mental health issues and combating the stigma of mental (ill-)health, with a specific focus on SMEs. The intervention is underpinned by a framework of how to create a mentally healthy workplace by employing an integrated approach and has been informed by several systematic reviews designed to understand organisational mental health interventions and a consultation survey with key experts in the area. The intervention is facilitated through the MENTUPP Hub, an online platform that presents interactive psychoeducational materials, toolkits, and links to additional resources in an accessible and user-friendly manner. This paper presents the pilot study protocol for delivering the MENTUPP intervention in eight European countries and Australia. Each intervention country will aim to recruit at least 23 participants in 1-3 SMEs in one of the three high-risk sectors. The central aim of the pilot study will be to examine the feasibility, acceptability, and uptake of the MENTUPP intervention across the target SMEs. The findings will contribute to devising the protocol for a cluster randomised controlled trial (cRCT) of the MENTUPP intervention. Findings from this study will also be used to inform the optimisation phase of the MENTUPP intervention which will aim to improve the materials and the implementation of the intervention as well as enhancing the evaluation strategy which will be employed for the cRCT.

A Qualitative Exploration of Addiction Disclosure and Stigma among Faculty Members in a Canadian University Context

Addiction is one of the most stigmatized public health issues, which serves to silence individuals who need help. Despite emerging global interest in workplace mental health and addiction, scholarship examining addiction among university faculty members (FMs) is lacking, particularly in a Canadian context. Using a Communication Privacy Management (CPM) framework and semi-structured interviews with key informants (deans and campus mental health professionals), this qualitative study aimed to answer the following research questions: (1) What is the experience of key informants who encounter FM addiction? (2) How may addiction stigma affect FM disclosure and help-seeking? and (3) What may help reduce addiction stigma for FMs? Thematic analysis was used to identify three main themes: (1) Disclosure was rare, and most often involved alcohol; (2) Addiction stigma and non-disclosure were reported to be affected by university alcohol and productivity cultures, faculty type, and gender; (3) Reducing addiction stigma may involve peer support, vulnerable leadership (e.g., openly sharing addiction-recovery stories), and non-discriminatory protective policies. This study offers novel insights into how addiction stigma may operate for FMs in relation to university-specific norms (e.g., drinking and productivity culture), and outlines some recommendations for creating more recovery-friendly campuses.

Workplace interventions that aim to improve employee health and well-being in male-dominated industries: a systematic review

The published evidence on whether workplace health and well-being interventions are as effective in male-dominated industries compared with mixed-gender environments has not been synthesised. We performed a systematic review of workplace interventions aimed at improving employee health and well-being in male-dominated industries. We searched Web of Knowledge, PubMed, Medline, Cochrane Database and Web of Science for articles describing workplace interventions in male-dominated industries that address employee health and well-being. The primary outcome was to determine the effectiveness of the intervention and the process evaluation (intervention delivery and adherence). To assess the quality of evidence, Cochrane Collaboration’s Risk of Bias Tool was used. Due to the heterogeneity of reported outcomes, meta-analysis was performed for only some outcomes and a narrative synthesis with albatross plots was presented. After full-text screening, 35 studies met the eligibility criteria. Thirty-two studies delivered the intervention face-to-face, while two were delivered via internet and one using postal mail. Intervention adherence ranged from 50% to 97%, dependent on mode of delivery and industry. 17 studies were considered low risk of bias. Albatross plots indicated some evidence of positive associations, particularly for interventions focusing on musculoskeletal disorders. There was little evidence of intervention effect on body mass index and systolic or diastolic blood pressure. Limited to moderate evidence of beneficial effects was found for workplace health and well-being interventions conducted within male-dominated industries. Such interventions in the workplace can be effective, despite a different culture in male-dominated compared with mixed industries, but are dependent on delivery, industry and outcome. CRD42019161283.

Changes in risk factors for non-communicable diseases associated with the 'Healthy choices at work' programme, South Africa

BACKGROUND

Globally 71% of deaths are attributed to non-communicable diseases (NCD). The workplace is an opportune setting for health promotion programs and interventions that aim to prevent NCDs. However, much of the current evidence is from high-income countries.

OBJECTIVE

The aim of this study was to evaluate changes in NCD risk factors, associated with the Healthy Choices at Work programme (HCWP), at a commercial power plant in South Africa.

METHODS

This was a before-and-after study in a randomly selected sample of 156 employees at baseline and 137 employees at 2-years. The HCWP focused on food services, physical activity, health and wellness services and managerial support. Participants completed questionnaires on tobacco smoking, harmful alcohol use, fruit and vegetable intake, physical activity, psychosocial stress and history of NCDs. Clinical measures included blood pressure, total cholesterol, random blood glucose, body mass index, waist circumference and waist-to-hip ratio. The 10-year cardiovascular risk was calculated using a validated algorithm. Sample size calculations evaluated the power of the sample to detect meaningful changes in risk factors.

RESULTS

Paired data was obtained for 137 employees, the mean age was 42.7 years (SD 9.7) and 64% were male. The prevalence of sufficient fruit and vegetable intake increased from 27% to 64% (p < 0.001), those meeting physical activity guidelines increased from 44% to 65% (p < 0.001). Harmful alcohol use decreased from 21% to 5% (p = 0.001). There were clinical and statistically significant improvements in systolic and diastolic blood pressure (mean difference -10.2 mmHg (95%CI: -7.3 to -13.2); and -3.9 mmHg (95%CI: -1.8 to -5.8); p < 0.001) and total cholesterol (mean difference -0.45 mmol/l (-0.3 to -0.6)). There were no significant improvements in BMI. Psychosocial stress from relationships with colleagues, personal finances, and personal health improved significantly. The cardiovascular risk score decreased by 4.5% (> 0.05).

CONCLUSION

The HCWP was associated with clinically significant reductions in behavioural, metabolic and psychosocial risk factors for NCDs.

Have decreases in young workers' risky drinking resulted in an increase in illicit drug use?

ISSUES ADDRESSED

Recent reductions in young people's risky alcohol use have been widely documented but have not been examined among employed youth. Young workers' risky drinking may have corresponded with increased illicit drug use. This study investigated these issues.

METHODS

Secondary analyses were conducted for 15-24 year old Australian workers using nationally representative data from 2007 to 2016. Frequency analyses examined alcohol and illicit drug use, Z scores assessed differences over time, and logistic regression examined predictors of illicit drug use.

RESULTS

Risky drinking decreased significantly over time whilst low-risk drinking increased. This pattern was observed for both young workers and young employed illicit drug users. Whilst "any" illicit drug use did not change over time, methamphetamine use decreased, and cannabis and hallucinogen use increased. Drinking alcohol at risky levels (monthly) was associated with illicit drug use in 2016, as were being single and having high/very high levels of psychological distress.

CONCLUSIONS

Risky drinking reductions over time have not corresponded with increased illicit drug use. Nonetheless, as risky drinking remains high among young workers, and is strongly associated with illicit drug use, it warrants concerted health promotion efforts that may also help minimise illicit drug use. SO WHAT?: Despite a reduction in young workers' risky alcohol consumption, risky drinking is still high and may impact the health and safety of workers and the wider community. As risky drinking is strongly associated with illicit drug use, workplaces could potentially play a vital role in combating alcohol and illicit drug misuse.

An integrative literature review exploring the impact of alcohol workplace policies

Purpose

Alcohol workplace policies (AWPs) can help organizations to manage and support employees with alcohol-related problems. Over the last two decades, there has been a slow but steady rise of research on AWPs with some indication that these can contribute to reducing employee excessive consumption. However, there does not appear to be any empirical literature reviews to consolidate and evaluate what this body of evidence says regarding the impact of these policies. The following review seeks to address this gap.

Design/methodology/approach

Five electronic databases were searched for papers published between January 1996 and January 2020. To capture additional relevant papers (including those from non-peer reviewed sources), the search was extended to Google Scholar, professional and human resource management websites, trade publications and the website of one United Kingdom (UK)-based alcohol charity. Inclusion and exclusion criteria were used to systematically screen the paper titles, abstracts and full-text records. 14 papers were deemed eligible and therefore included in the integrative review. After extracting data, all 14 papers were appraised for quality and then analysed using the narrative synthesis guide by Popay et al. (2006).

Findings

Five themes were identified, namely, Associations between Policy and Consumption Levels/Patterns, Deterrence, Policy and Programme Type, Knowledge and Understanding and Enforcement and Discipline. These themes encapsulated what the included papers concluded about the impact and associated benefits or challenges of AWPs.

Research limitations/implications

This review identifies that despite the benefits of AWPs, up to 40% of workplaces do not have these policies in place. Future research needs to explicitly explore the reasons for this.

Practical implications

This review highlights that AWPs can benefit employees and workplaces. Therefore, organizations are encouraged to develop and implement AWPs to support health improvement and prevention of alcohol problems in the workplace.

Originality/value

This review provides a current synthesis of literature published over the last two decades regarding the impact of AWPs on employees and workplaces.

Effectiveness of Combining Organizational Alcohol Policy and Skills Training for Managers to Reduce Hazardous Alcohol Consumption in Swedish Workplaces: Study Protocol for a Cluster Randomized Study

Background

High alcohol consumption poses risks to individual health and society. Previous alcohol interventions have mainly focused on high-risk consumers or young adults in school-based settings. Since the majority of the adult population is in the workforce, the workplace can be considered a favorable arena for implementing interventions.

Objective

This protocol describes a project aimed at increasing knowledge of the effectiveness of combining the implementation of an organizational alcohol policy with skills training for managers as a workplace alcohol prevention program, by evaluating the intervention and exploring managers’ perceptions of the intervention.

Methods

Organizations with at least 100 employees were invited to take part in the project. A total of 11 organizations (744 managers and 11,761 employees) were included in the project. Data are collected through self-administered online surveys at baseline, 12 months, and 24 months. The primary outcome is managers’ inclination to initiate an early alcohol intervention (eg, by initiating a dialogue) when concern regarding employees’ hazardous alcohol consumption arises. The secondary outcomes of interest are managers’ and employees’ organizational alcohol policy knowledge and changes in alcohol consumption, as measured using the Alcohol Use Disorder Identification Test (AUDIT) score. A linear mixed-model framework will be used to model variability on different levels. Primary analysis will follow an intention-to-treat approach. Additionally, managers’ responses from semistructured interviews will be analyzed using thematic analysis to explore managers’ experiences regarding the prevention program.

Results

This study is ongoing. The overall study start was on January 2018, and the study is planned to end in December 2020. Baseline and 12-month follow-up measurements have been collected.

Conclusions

This project is designed to evaluate the effectiveness of an alcohol prevention program regarding higher inclination to initiate early alcohol interventions after policy implementation and skills training among managers, compared to the usual practices in the workplace. The results from this study can contribute to increased knowledge about alcohol interventions and future prevention programs in the workplace.

Trial Registration

ISRCTN17250048; http://www.isrctn.com/ISRCTN17250048

International Registered Report Identifier (IRRID)

DERR1-10.2196/17145

Workplace alcohol prevention: are managers' individual characteristics associated with organisational alcohol policy knowledge and inclination to initiate early alcohol interventions?

Purpose

Individual factors associated with managers' organisational alcohol policy knowledge and inclination to initiate early alcohol interventions have been understudied. This study aims to examine differences in managers' policy knowledge and inclination across a range of socio-demographic, work-related and health characteristics, and it aims to examine the association between policy knowledge and inclination to intervene, net of these characteristics.

Design/methodology/approach

Questionnaire data were collected from 430 managers. Organisational alcohol policy knowledge and inclination to intervene were measured using a 5-point Likert scale ranging from 1 (very low) to 5 (very high). Socio-demographic, work-related and health characteristics included gender, age, education, managerial responsibility, years in current position, self-rated health and alcohol consumption. Associations were examined using multilevel ordinal regression analysis.

Findings

Managers with a greater number of employees demonstrated the highest level of organisational alcohol policy knowledge and were more inclined to initiate early alcohol interventions. Alcohol policy knowledge was associated with inclination to intervene, net of individual characteristics.

Practical implications

Considering how managers' characteristics might influence efforts to decrease hazardous alcohol consumption is potentially important when designing future workplace alcohol prevention programmes.

Originality/value

Several individual factors related to managers' organisational alcohol policy knowledge and inclination to initiate early alcohol interventions were identified, particularly managerial responsibility. However, the association between policy knowledge and inclination to intervene remained strong after accounting for these individual factors. Future studies should explore alternative explanations at the individual and organisational levels.

Ageing and Alcohol: Drinking Typologies among Older Adults

Objectives: Alcohol consumption and harms among older people are increasing. We examined different demographic characteristics and drinking patterns among an older population. Methods: Secondary analyses of nationally representative Australian data; subjects aged 50+ years (N = 10,856). Two-step cluster analysis was performed to identify demographic groups and alcohol consumption behaviours. Results: Three groups were identified: Group 1 (older, unmarried, and lived alone): >65 years, moderate drinkers, poorest health, psychological distress, social disadvantage, smokers, illicit drug users, and more frequent previous alcohol treatment. Group 3 (older married): >65 years, good health, low psychological distress, less likely to drink at risky levels, and one in five drank daily. Group 2 (younger married): 50-64 years, mostly employed, highest proportion of risky drinkers and of 5+ standard drinks per session, and liberal drinking attitudes with most concern from others about their drinking. Discussion: These demographic typologies can inform targeted prevention efforts for an estimated 1.3 million adults older than 50 years drinking at risky levels.

Construction workers' alcohol use, knowledge, perceptions of risk and workplace norms

INTRODUCTION AND AIMS

Globally, there is growing concern regarding workers' alcohol use and its implications for health, wellbeing and workplace safety. Male-dominated industries are more susceptible to risky alcohol consumption and its associated harms. This paper investigated the patterns, prevalence and predictors of risky drinking among construction workers.

DESIGN AND METHODS

Male construction workers (n = 511) completed a survey measuring alcohol-related measures including Alcohol Use Disorders Identification Test - Concise (AUDIT-C), which was compared with population data. Hierarchical multiple regression examined alcohol-related knowledge, perception of risk to workplace safety, psychological distress, job stress, general health, quality of life and workplace alcohol culture variables as predictors of risky drinking.

RESULTS

Prevalence of risky drinking was higher than the national average, particularly for younger (<25 years) and mid-aged (45-54 years) workers. One in six construction workers reported workmates being visibly affected by alcohol in the workplace. Key predictors of risky drinking were perception of alcohol-related risks to workplace safety, general health, alcohol knowledge and descriptive norms regarding workmates' alcohol use.

DISCUSSION AND CONCLUSIONS

These findings provide useful insights into the patterns and predictors of risky drinking in construction and can inform future preventive programs and interventions in high-risk workplaces. In addition to tailoring programs to both young and mid-aged workers, this work highlights the importance of implementing strategies to increase awareness of risks to workplace safety; and the adoption of norms that inhibit the social acceptability of risky drinking behaviour in the wider workplace.