Drug and Alcohol Review

ISSUES: Self-change from alcohol and drug use problems is increasingly acknowledged in research. Despite the growing number of published studies, the most recent broad review of this dispersed field dates back to 2010. The present review narratively synthesises key findings from empirical studies and critically identifies research gaps and directions for further research. APPROACH: Following the PRISMA guidelines for scoping reviews, a systematic search was conducted in multiple scientific databases, resulting in the identification of 56 relevant articles with explicit empirical results on self-change...

INTRODUCTION: The aim of this paper was to examine the client and psychosocial characteristics associated with polydrug use in patients with alcohol misuse as their primary drug of concern (PDC) seeking treatment from substance use treatment centres. METHODS: Self-report surveys were undertaken with clients attending 1 of 34 community-based substance use treatment centres across Australia with alcohol as their PDC. Survey items included client's socio-demographic characteristics, level of alcohol dependence, use of other drugs including tobacco, health and wellbeing factors including health-related quality of life...

ISSUES: The surrounding social and commercial context, including alcohol advertising, heavily influences alcohol consumption. Alcohol use is a major risk factor for both fatal and non-fatal drowning, particularly for young people. APPROACH: We conducted a scoping review to explore the peer-reviewed literature on the use of alcohol by young people (aged 15-34 years) in the context of aquatic environments. Five electronic academic databases were searched for English-language studies conducted in high-income countries and published in the last 15 years (since 2008)...

INTRODUCTION: Novel, scalable, low-cost interventions are needed to reduce harmful drinking amongst middle-older adults. Approach bias modification (ApBM) is a promising form of cognitive training for preventing/reducing alcohol use that can be delivered via smartphone. This study explored the acceptability and preliminary effectiveness of smartphone delivered and personalised ApBM amongst Australians ≥55 years, an age cohort at risk of alcohol-related harms. METHODS: Secondary analyses in a middle-older adult subsample (≥55 years, n = 289) of an open-label pilot study using a retrospective, repeated measures design...

INTRODUCTION: Demographic and health factors are known to predict vaping. Less is known about psychological predictors of vaping uptake, particularly among non-smoking adults using longitudinal designs. We aimed to model how psychological factors related to personality and mental health predicted the likelihood of vaping uptake over time in non-smoking adults ages 18+ using longitudinal data. METHODS: Longitudinal regression models utilised data from the 2018-2020 waves of the New Zealand Attitudes and Values Study to assess how the Big Five personality traits, mental distress and self-control predicted who began vaping over time among non-users (non-vapers and non-smokers), controlling for gender, age, ethnicity and economic deprivation...

INTRODUCTION: Prohibited drugs in unregulated markets may be adulterated, resulting in increased risks for people who use drugs. This study investigated levels of drug adulteration and substitution of drugs purchased in Australia from cryptomarkets. METHODS: Data were collected from a darknet forum called Test4Pay from 1 September 2022 to 23 August 2023. Posts were included if they reported the results of drug samples submitted by post to the Vancouver-based Get Your Drugs Tested service, which uses Fourier-transform infrared spectroscopy with immunoassay strip tests (fentanyl and benzodiazepines)...

INTRODUCTION: Gamma-hydroxybutyrate (GHB) use is associated with high risk of accidental overdose. This study examined the pre-hospital circumstances, demographic characteristics and clinical outcomes of analytically confirmed GHB emergency department (ED) presentations in Western Australia (WA). METHODS: This case series was conducted across three WA EDs involved in the Emerging Drugs Network of Australia, from April 2020 to July 2022. Patient demographics, pre-hospital drug exposure circumstances and ED presentation and outcome characteristics were collected from ambulance and hospital medical records of GHB-confirmed cases...

INTRODUCTION: Ecstasy (3,4-methylenedioxymethamphetamine [MDMA]) is a drug commonly used by people who attend electronic dance music (EDM) events at nightclubs and dance festivals. Drug checking has gained popularity in recent years to test for adulterants, but epidemiology studies are needed to estimate potential shifts in prevalence of drug checking to further inform harm reduction efforts. METHODS: Adults entering randomly selected EDM events in New York City were surveyed in 2017 and 2022...

INTRODUCTION: This case series records a cohort of patients treated with transdermal buprenorphine patches as part of a buprenorphine microdose induction protocol to transition from methadone to buprenorphine in a community setting. This has historically been a difficult process to manage in community settings and this case series explored a method to gradually manage this in an outpatient setting. METHOD: A retrospective file audit was conducted of the electronic medical records of cohealth Innerspace patients who had undergone buprenorphine microdose induction using transdermal patches...

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INTRODUCTION: Studies of health utilities among people who use opioids have mostly been based on in-treatment populations. We aim to report utility-based quality of life by participants' socio-demographic, drug and treatment characteristics, and to examine the determinants of health utility among people who use opioids regularly. METHODS: Cross-sectional study of participants who used opioids regularly, recruited across New South Wales, Victoria and Tasmania in 2018-2019...

INTRODUCTION: Individuals with low socio-economic position (SEP) experience disproportionate alcohol-attributable harm. Limited research has investigated whether these inequities are driven by alcohol-attributable conditions that are acute or chronic. The study aimed to estimate the sex-specific associations between SEP and incident wholly alcohol-attributable emergency department (ED) visits for acute and chronic harms, respectively. METHODS: A cohort study was conducted using the Canadian Community Health Survey (2003-2008) linked to the National Ambulatory Care Reporting System (2002-2017) in Alberta and Ontario...

INTRODUCTION: Contact interventions have shown short-term effectiveness in reducing stigmatising attitudes and behaviours of the public towards marginalised population groups, including people who inject drugs. We theorised that the effectiveness of an intervention differs according to peoples' underlying social values and undertook a study to test this. METHODS: We recruited participants from the Australian public by social media and measured their attitudes, desire to maintain personal distance, and support for structural stigma towards people who inject drugs before and after a brief online video intervention (n = 314)...

INTRODUCTION: Acute alcohol toxicity is a significant component of alcohol-related mortality. The study aimed to: (i) determine the circumstances of death and characteristics of fatal alcohol toxicity cases, 2011-2022; (ii) determine their toxicological profile and major autopsy findings; and (iii) determine trends in population mortality rates. METHODS: Retrospective study of acute alcohol toxicity deaths in Australia, 2011-2022, retrieved from the National Coronial Information System...

INTRODUCTION: Public stigma towards people who use drugs is widespread and places obstacles in way of their recovery. Previous studies have used different approaches to measure public stigma, resulting in a notable gap in the understanding of the relationship between it and its associated factors. Some studies measure public stigma by assessing stigma perceived by those who use drugs, while others investigate attitudes towards them among the general public. This study aimed to compare perceived and public stigma, and factors related to these two variables...

ISSUE: Hospital alcohol and/or other drug (AOD) testing is important for identifying AOD-related injuries; however, testing methods vary. This systematic review aimed to examine biological AOD testing methods from hospital-based studies of injured patients and quantify what proportion reported key information on those testing methods. APPROACH: Observational studies published in English from 2010 onwards involving biological AOD testing for injured patients presenting to hospital were included...

INTRODUCTION: We aimed to identify alcoholic beverage types more likely to be consumed by demographic subgroups with greater alcohol-related health risk than others, mainly individuals with low socio-economic status, racial/ethnic minority status and high drinking levels. METHODS: Fractional logit modelling was performed using a nationally representative sample of US adult drinkers (analytic N = 37,657) from the National Epidemiologic Survey on Alcohol and Related Conditions Waves 2 (2004-2005) and 3 (2012-2013)...

INTRODUCTION: Prevalence and patterns of alcohol and other drug (AOD) use among specific lesbian, gay, bisexual, transgender (trans) and queer (LGBTQ+) subpopulations are well established. However, patterns of substance-related risk have been less thoroughly explored. This study aimed to determine typologies AOD risk among LGBTQ+ adults in Australia. METHOD: Latent class analyses were performed to determine distinct patterns of AOD risk (n = 6835), as measured by the Alcohol Use Disorder Identification Test and Drug Abuse Screening Tool...

INTRODUCTION: Evaluations of alcohol environmental prevention efforts examine short-term effects of these interventions on alcohol-related problems. We examine whether the effects of the Sacramento Neighborhood Alcohol Prevention Project (SNAPP), an alcohol environmental intervention aimed to reduce alcohol-related problems in two neighbourhoods, on child abuse and neglect remained 7 years post-implementation. METHODS: SNAPP used a quasi-experimental non-equivalent control group design, where intervention activities occurred in the South area, followed by those in the North area 2 years later...

INTRODUCTION: Rapid eye movement (REM) sleep behaviour disorder (RBD) is a parasomnia characterised by the loss of REM sleep muscle atonia and the enactment of dreams. Acute RBD associated with alcohol withdrawal syndrome is known, but the studies are limited, particularly on its neurobiological underpinnings and management alongside the withdrawal state. This work attempts to address this using a case study and relevant literature review. CASE PRESENTATION: A 40-year-old male with alcohol dependence (for 20 years) reported new-onset terrifying nightmares and violent behaviours in his sleep precipitated by alcohol withdrawal states for the last 18 months...