Improved Quality of Life Following Addiction Treatment Is Associated with Reductions in Substance Use

People seeking treatment for substance use disorders (SUD) ultimately aspire to improve their quality of life (QOL) through reducing or ceasing their substance use, however the association between these treatment outcomes has received scant research attention. In a prospective, multi-site treatment outcome study (‘Patient Pathways’), we recruited 796 clients within one month of intake from 21 publicly funded addiction treatment services in two Australian states, 555 (70%) of whom were followed-up 12 months later. We measured QOL at baseline and follow-up using the WHOQOL-BREF (physical, psychological, social and environmental domains) and determined rates of “SUD treatment success” (past-month abstinence or a statistically reliable reduction in substance use) at follow-up. Mixed effects linear regression analyses indicated that people who achieved SUD treatment success also achieved significantly greater improvements in QOL, relative to treatment non-responders (all four domains p 0.001). Paired t-tests indicated that non-responders significantly improved their social (p = 0.007) and environmental (p = 0.033) QOL; however, their psychological (p = 0.088) and physical (p = 0.841) QOL did not significantly improve. The findings indicate that following treatment, QOL improved in at least some domains, but that reduced substance use was associated with both stronger and broader improvements in QOL. Addressing physical and psychological co-morbidities during treatment may facilitate reductions in substance use

An exploration of how social context and type of living arrangement are linked to alcohol consumption amongst older Australians

Despite the potential public health risks associated with alcohol use among old people, relatively little research in this area has been conducted in Australia. Research shows social connectedness is integral to the health of older people, yet the relationship between social connectedness and alcohol use is complex, with a dearth of research exploring the context in which older people socialise and drink alcohol. The project adopted a mixed-methods design, using both qualitative and quantitative approaches, to explore the links between social context and alcohol consumption among 42 Australians, aged 65-74 years inclusive. The research specifically explored: > socialisation and alcohol: the meanings older Australian ascribe to their alcohol consumption practices; > setting and alcohol use: use of alcohol by older people living in private dwellings versus retirement villages; and > risk and restraint: factors that lead to increased use of alcohol and factors that restrain consumption in different settings

A Multiple Component Intervention to Assist Young Pregnant Smokers to Cease Smoking: A Randomised Controlled Pilot Study

Objective: Australian rates of cigarette smoking are the lowest in the world. Young pregnant smokers are a sub population where smoking remains high. This pilot study assessed the feasibility of a multi-component intervention (Carbon Monoxide testing, motivational interviewing and a non-smoking buddy) to assist young pregnant women to cease smoking. Methods: Between October 2013 and June 2015, this multi-centred West Australian study recruited pregnant smokers aged 16 to 24, attending their first antenatal visit. Women (n=80) were randomised to the intervention and standard smoking cessation advice (n=43) or standard smoking cessation advice alone (n=37). At 36 weeks gestation and six weeks post birth, cessation rates were compared between groups using repeated measures survival analysis and reduction in smoking was examined using repeated measures linear regression on the number of cigarettes smoked. Results: The majority (89%) of women were unemployed or not in education, used illicit drugs (43%) and had experienced sexual abuse (23%). Involvement with child protection services was common (38%). Cigarette initiation occurred at a mean age of 13 years, median number of cigarettes smoked at baseline was 10 in both groups. Smoking cessation in intervention and controls were 17% vs. 14% at 36 weeks and 23% vs. 7% 6 weeks post birth. No significant differences in cessation or smoking reduction between groups were found individually or in the repeated events analysis. Conclusion: Given the low number of participants our findings cannot conclusively rule out this multi-component intervention. We believe it remains possible this intervention may prove effective in a larger group of participants and in another setting. Monitoring trends in this vulnerable, difficult to engage group of pregnant young women is important if we are to continue to devise effective interventions

Substance use outcomes following treatment : findings from the Australian Patient Pathways Study

Background and Aims: Our understanding of patient pathways through specialist Alcohol and Other Drug (AOD) treatment and broader health/welfare systems in Australia remains limited. This study examined how treatment outcomes are influenced by continuity in specialist AOD treatment, engagement with non-AOD community services, and mutual aid, as well as exploring differences between clients who present with a primary alcohol problem compared to those presenting with a primary drug issue. Method: In a prospective, multi-site treatment outcome study, 796 clients from 21 AOD services in Victoria and Western Australia completed a baseline interview between January 2012 and January 2013. 555 (70%) completed follow-up assessment of subsequent service use and AOD use outcomes 12-months later. Results: Just over half of the participants (52.0%) showed reliable reductions in use of, or abstinence from, their primary drug of concern. This was highest among clients who reported meth/amphetamine (66%) as their primary drug of concern and lowest among those who reported alcohol (47%), with 31% achieving abstinence from all drugs of concern. Continuity of specialist AOD care was associated with higher rates of abstinence than fragmented AOD care. Different predictors of treatment success emerged for clients with a primary drug problem as compared to those with a primary alcohol problem; mutual aid attendance (OR=2.5) and community service engagement (OR=2.0) for clients with alcohol as PDOC, and completion of the index treatment (OR=2.8) and continuity in AOD care (OR=1.8) for those with primary drug issues. Conclusion: This is the first multi-site Australian study to include treatment outcomes for alcohol and cannabis users, who represent 70% of treatment seekers in AOD services. The results suggest a substantial proportion of clients respond positively to treatment, but that clients with alcohol as their primary drug problem may require different treatment pathways, compared to those with illicit drug issues, to achieve desirable outcomes

An Exploration of Young Australian Women's Smoking Cessation Goals across the Trajectory of Pregnancy and Post Birth

Objective: Young pregnant women are more likely than other pregnant women to smoke tobacco during pregnancy and post birth. This study explored young women’s perceptions of the factors which impact their smoking cessation goals throughout pregnancy and post birth. Methods: This qualitative descriptive study was performed at two metropolitan obstetric hospitals in Western Australia. Forty three women aged 16 to 24 years old who reported smoking tobacco at their first antenatal visit were interviewed at each scheduled antenatal visit and every two weeks up to six weeks post birth. Interviews were subjected to thematic analysis. Results: A total of 244 interviews were performed; a mean of six interviews per woman (four in pregnancy and two post birth). Four overarching themes across three time periods were identified: the baby; the social bond of smoking; the chaotic nature of life; and access to social support. Pregnant women had a foetus-centric approach to cessation. Post birth those who sustained cessation held this belief for their newborn, whilst those who relapsed did not. The social bond of smoking highlighted smoking as the norm. Initially, women sought out non-smokers to support them. A partner’s smoking status post birth appeared pivotal to remaining tobacco free. The chaotic nature of life, reflected through multiple stressful, negative events, challenged women in achieving their smoking cessation goals. Women who sought social support appeared to stay smoke free post birth. Conclusion: The longitudinal nature of this study provides new insight into complex issues faced by this marginalised group of young, pregnant, tobacco smokers throughout the journey of pregnancy and post birth. Findings enhance our understanding of the complex real life issues some young pregnant Australian smokers face and may be considered when women focused smoking cessation interventions are developed

Design of an instrument to measure alcohol-related psychosocial influences in the development of norms among 13-year-old to 17-year-old adolescents.

Introduction: Harmful drinking among young people is common in Australia and many other countries. Social norms and their influence on adolescents’ alcohol consumption behaviours have received much research attention in recent years. However, there is limited understanding of how social norms related to alcohol are developed and transmitted across social networks and a specific tool that measures these constructs has yet to be developed. This paper outlines the rationale and protocol for the design and validation of a multidimensional survey instrument which measures the development and transmission pathways of alcohol-related norms among adolescents. A longer term aim is to apply the instrument in a respondent-driven sampling study with a large adolescent cohort.Methods and analysis: Social Cognitive Theory (SCT) and relevant literature will guide the design of the online survey instrument. Feedback from a practitioner-based stakeholder committee, academic expert panel reviews, focus groups and interviews with adolescents aged 13–17 years in Perth, Western Australia (WA) will serve to ascertain content and face validity. A test–retest will be conducted using a purposive sample of students (n=400) at secondary schools in Perth. The instrument's psychometric properties will be analysed, including exploratory factor analyses, discriminant validity, internal consistency and test–retest reliability.Ethics and dissemination: The results of this research will provide public health researchers and practitioners with a comprehensive standardised instrument to explore the characteristics of individual-level and community-level social influences and norms associated with use of alcohol by adolescents and the routes through which these norms are transmitted. The data collected by the instrument is anticipated to inform the design of youth specific interventions with the potential to reduce alcohol-related harms. The Study findings will be disseminated widely through peer-reviewed publications and conference presentations. The study has received approval from the Curtin University Human Research Ethics Committee

Development and testing of the Youth Alcohol Norms Survey (YANS) instrument to measure youth alcohol norms and psychosocial influences

OBJECTIVES: This study aimed to develop and validate an online instrument to: (1) identify common alcohol-related social influences, norms and beliefs among adolescents; (2) clarify the process and pathways through which proalcohol norms are transmitted to adolescents; (3) describe the characteristics of social connections that contribute to the transmission of alcohol norms; and (4) identify the influence of alcohol marketing on adolescent norm development. SETTING: The online Youth Alcohol Norms Survey (YANS) was administered in secondary schools in Western Australia PARTICIPANTS: Using a 2-week test-retest format, the YANS was administered to secondary school students (n=481, age=13-17 years, female 309, 64.2%). PRIMARY AND SECONDARY OUTCOME MEASURES: The development of the YANS was guided by social cognitive theory and comprised a systematic multistage process including evaluation of content and face validity. A 2-week test-retest format was employed. Exploratory factor analysis was conducted to determine the underlying factor structure of the instrument. Test-retest reliability was examined using intraclass correlation coefficient (ICC) and Cohen's kappa. RESULTS: A five-factor structure with meaningful components and robust factorial loads was identified, and the five factors were labelled as 'individual attitudes and beliefs', 'peer and community identity', 'sibling influences', 'school and community connectedness' and 'injunctive norms', respectively. The instrument demonstrated stability across the test-retest procedure (ICC=0.68-0.88, Cohen's kappa coefficient=0.69) for most variables. CONCLUSIONS: The results support the reliability and factorial validity of this instrument. The YANS presents a promising tool, which enables comprehensive assessment of reciprocal individual, behavioural and environmental factors that influence alcohol-related norms among adolescents

Preventing harm from alcohol and drugs at work: A national study and development of educational tools

Background There has long been concern over the impact of alcohol and other drug (AOD) consumption on workplace safety, particularly within the construction industry. Until now there has been little scientific evidence on the relationship between AOD and safety. This research aimed to evaluate AOD within the Australian construction industry and to develop, through engagement with industry, mental health and e-Therapy experts, AOD specific education. Methods Using the Alcohol Use Disorders Identification Test a national assessment study evaluated the extent of general AOD use in the industry. A survey was distributed to 500 employees across Australia. Semi-structured interviews were also conducted. The researchers collaborated with AOD and e-Therapy experts to develop a web-based AOD program for managers. Researchers then collaborated with an industry-based mental health and suicide prevention organisation. A peer-based AOD education program was developed. It targeted social attitudes to impairment at work and was evaluated through a pilot study with 42 young apprentices. Results The national assessment study showed that a total of 286 respondents (58%) scored above the cut-off score for ‘risky’ alcohol use with 43 respondents (15%) scoring in the significantly ‘at risk’ category. Other drug use was also identified as a major issue. The peer-based AOD education program was positively received by young workers. The pilot study showed an increase in both knowledge and awareness of alcohol and drug impairment and intention to seek help. Conclusions A proportion of the industry is at risk of hazardous alcohol use. Other drugs are also a major issue. Several areas for consideration were identified. Results from the peer-based AOD education program were encouraging and support the need for further evaluation. Web-based programs can enable the provision of AOD education and support (and mental health information more broadly) to those living/working in remote locations

Adherence to the caffeine intake guideline during pregnancy and birth outcomes: A prospective cohort study

© 2018 by the authors. Licensee MDPI, Basel, Switzerland. The aims of this study were to identify: (i) the proportion of women exceeding the caffeine intake guideline ( > 200 mg/day) during each trimester, accounting for point of pregnancy awareness; (ii) guideline adherence trajectories across pregnancy; (iii) maternal characteristics associated with trajectories; and (iv) association between adherence and growth restriction birth outcomes. Typical and maximal intake per consumption day for the first trimester (T1; pre- and post-pregnancy awareness), second (T2), and third trimester (T3) were recorded for a prospective cohort of pregnant Australian women with singleton births (n = 1232). Birth outcomes were birth weight, small for gestational age, and head circumference. For each period, participants were classified as abstinent, within (≤200 mg), or in excess ( > 200 mg). Latent class growth analyses identified guideline adherence trajectories; regression analyses identified associations between adherence in each trimester and birth outcomes. The percentage of participants who reported caffeine use declined between T1 pre- and post-pregnancy awareness (89% to 68%), and increased in T2 and T3 (79% and 80%). Trajectories were: ‘low consumption’ (22%): low probability of any use; ‘within-guideline’ (70%): high probability of guideline adherence; and ‘decreasing heavy use’ (8%): decreasing probability of excess use. The latter two groups were more likely to report alcohol and tobacco use, and less likely to report planning pregnancy and fertility problems. Exceeding the guideline T1 pre-pregnancy awareness was associated with lower birth weight after covariate control (b = -143.16, p = 0.011). Overall, high caffeine intake pre-pregnancy awareness occurs amongst a significant minority of women, and continued excess use post-pregnancy awareness is more common where pregnancy is unplanned. Excess caffeine consumption pre-pregnancy awareness may increase the risk for lower birth weight. Increasing awareness of the guideline in pregn ancy and preconception health care may be warranted