Preventing Sexual Harm in Nightlife Settings: A Scoping Review.

Sexual harm within nightlife settings is a pervasive global concern; however, little is known about the nature of available interventions. The current study aims to review the literature on the nature and effectiveness of nightlife-related sexual harm interventions. A systematic literature search of six databases was conducted to identify records that were published between 1970 and June 2023 and reported approaches that aimed to reduce or prevent nightlife-related sexual harm. Records were included if they theorized, discussed, or evaluated an intervention, prevention or response strategy; however, individual safety strategies were excluded. Results were categorized according to intervention type. Thirty-five peer-reviewed journal articles and 16 gray literature records were identified. The most common nightlife-related sexual harm intervention strategies covered by the literature included targeted policies, laws, and regulations, bystander interventions, and awareness-raising campaigns. Literature in the area is increasing, with the majority of the articles (77.1%) being published in the previous six years; however, there are very few interventions that have been critically evaluated (22.9%). Promising areas for intervention include targeted alcohol regulations (e.g., lockout policies), venue-level policies, and environmental interventions. However, an increase in rigorous evaluative practices is urgently required to ensure future interventions are based on sound theoretical work and empirical evidence.

A systematic review of interventions that impact alcohol and other drug-related harms in licensed entertainment settings and outdoor music festivals.

BACKGROUND: Harms associated with the use of alcohol and other drugs (AOD) in licensed entertainment settings (LES) and outdoor music festivals (OMF) are ongoing public health and criminal justice concerns. This systematic review provides a comprehensive, synthesized report on the evidence base of interventions that impact harm in these settings, and how they affect health, behavioral, and criminal justice outcomes. METHODS: Nine databases were searched for experimental and observational studies published between 2010 and 2021. Studies were included if they were peer-reviewed, published in English, described interventions which could impact AOD-related harms in LES or OMF (and were delivered in these environments), and reported on health, criminal justice and/or behavioral outcomes. Methodological quality was assessed using the Effective Public Health Practice Project's Quality Assessment Tool for Quantitative Studies and the Critical Appraisal Skills Program for qualitative studies. A narrative synthesis was conducted to synthesize outcomes across studies. The review protocol was registered in PROSPERO (CRD42020140004). RESULTS: Of the 48,303 studies screened, 100 met the inclusion criteria. 86 focused solely on reducing alcohol-related harm, 7 on reducing illicit drug-related harm, and 7 on both. Most (n = 88) focused on LES and evaluated changes in laws and regulations (n = 28) and/or multicomponent interventions/policies (n = 41). Multicomponent interventions showed the best results for both health (62% positive) and criminal justice (84% positive) outcomes, with 71% of studies being rated as strong quality. There was also good evidence to support the careful application of trading hour restrictions and limited but promising evidence to support medical services and drug checking. CONCLUSION: The breadth, quality and volume of evidence regarding what works in reducing AOD-related harm in recreational settings have increased in the past decade, particularly regarding LES. Findings support onsite medical services (reducing ambulance transfer rates), multicomponent interventions targeting alcohol accessibility and availability (reducing assaults), and drug checking services, but suggest other interventions such as drug detection dogs may exacerbate harm. Further, higher quality research is required to address identified gaps in the evidence base, particularly on optimal interventions within OMF, around illicit drugs more broadly and in the Global South.

Randomized effectiveness-implementation trial of dialectical behavior therapy interventions for young people with borderline personality disorder symptoms.

OBJECTIVES: Dialectical behavior therapy (DBT) is an evidence-based treatment for people with emerging borderline personality disorder (BPD). In "real world" clinical settings, standard DBT is resource intensive. Emerging evidence suggests that group-based DBT skills training alone can lead to promising outcomes. This hybrid type 1 effectiveness-implementation trial directly compared the effectiveness of an 8-week group DBT-skills training program and a 16-week DBT-informed program including individual treatment and group-based skills training. METHODS: This pragmatic trial employed a staggered, parallel-groups design. We recruited 104 participants, aged 16-25 years, with emotion dysregulation or emerging BPD symptoms. Participants were randomized to receive either program at a youth mental health service located in the Gold Coast, Australia. Data was collected via online surveys at baseline, 8-week, 16-week, and 24-week follow-up. Mixed effect linear models compared groups on the primary outcomes of emotion dysregulation and BPD symptoms, and secondary outcomes of suicidal ideation, coping skills, depression, anxiety, and stress. RESULTS: Across groups there were significant and sustained improvements relating to emotion dysregulation, BPD symptoms, stress, depression, and emotion-focused coping; but not suicide risk, anxiety, or task-focused coping. There was no significant time by group differences between the 8-week and 16-week interventions on any primary or secondary outcome. CONCLUSION: The more intensive mode of delivering DBT was not more effective than the brief group-based skills training. Both interventions resulted in significant improvements across both primary and most secondary outcomes. These results have implications for clinical practice regarding length and intensity of DBT treatment in young people.

Emergency health service contact and reincarceration after release from prison: A prospective cohort study.

BACKGROUND: Adults released from prison often have complex health needs. They are at high risk of poor health outcomes and reincarceration, with health service use unlikely to be planned. AIMS/HYPOTHESES: To determine the incidence of emergency health service (EHS) use, ambulance attendance and/or emergency department presentation, among 1,181 adults released from Australian prisons. We hypothesised that EHS contact would be associated with increased reincarceration risk. METHODS: Baseline surveys were conducted within 6 weeks before release. Postrelease EHS contacts and reincarceration were identified through prospective data linkage. For each participant, EHS contacts within a 24-hour period were combined to make an episode. We used Cox proportional hazards regression to examine the relationship between EHS episodes and reincarceration, controlling for covariates. RESULTS: More than half (53.3%) of participants had at least one EHS contact over a median of 25.6-month follow-up. In adjusted analyses, compared to those with no EHS contacts, the hazard of reincarceration was greater for participants who had one to three EHS episodes (hazard ratio [HR] = 1.84; 95% confidence interval [CI] [1.48, 2.29]) or four or more (HR = 2.35; 95% CI [1.67, 3.29]). CONCLUSIONS/IMPLICATIONS FOR PRACTICE: Emergency department attendance by people with a history of imprisonment may be indicative of wider decompensation. Improved management of such patients may improve health outcomes and have collateral benefits for reducing reincarceration.

Substance Use and Recidivism Outcomes for Prison-Based Drug and Alcohol Interventions.

We conducted a systematic review to examine the substance use and recidivism outcomes of prison-based substance use interventions. We searched public health, criminology, and psychology databases, and conducted forward and backward snowballing methods to identify additional studies. Studies were included if they were published between January 1, 2000 and June 30, 2017; were published in English; and reported substance use and/or recidivism outcomes of prison-based substance use interventions. Studies were reviewed for methodological rigor using the Effective Public Health Practice Project's Quality Assessment Tool for Quantitative Studies. Our search returned 49 studies: 6 were methodologically strong, 20 were moderate, and 23 were weak. Results suggest therapeutic communities are effective in reducing recidivism and, to a lesser extent substance use after release. There is also evidence to suggest that opioid maintenance treatment is effective in reducing the risk of drug use after release from prison for opioid users. Furthermore, care after release from prison appears to enhance treatment effects for both types of interventions. Results provide evidence that policymakers can use to make informed decisions on best-practice approaches when addressing prisoner substance dependence and improving long-term outcomes. This comprehensive review highlights the difficulties of conducting quality research in the prison setting and suggests innovative study design for future research.

Use of prescribed smoking cessation pharmacotherapy following release from prison: a prospective data linkage study.

BACKGROUND: A significant proportion of people who cycle through prisons express a desire to quit smoking, yet smoking rates in this population are two to four times higher than in the general community. Smoking cessation pharmacotherapy (SCP) is an important component of evidence-based cessation support, yet no studies have examined use of this pharmacotherapy after release from prison. METHODS: We linked data from a survey of 971 smokers who were within 8 weeks of release from prison in Queensland, Australia, with federal Pharmaceutical Benefits Scheme (PBS) records for the 2 years after release, to identify subsidised use of SCP (varenicline, bupropion and nicotine patches). We used Cox proportional hazards regression to identify independent predictors of SCP use. FINDINGS: According to PBS data, 86 participants (8.9%) accessed SCP in the 2 years following release from prison. Participants who were aged 25 years or older (HR 2.51, 95% CI 1.19 to 5.31), employed before prison (HR 1.93, 95% CI 1.14 to 3.28), highly nicotine dependent at baseline (HR 2.21, 95% CI 1.23 to 3.97) and using non-psychotropic medications in prison (HR 2.29, 95% CI 1.24 to 4.22) were more likely to use subsidised SCP during follow-up. CONCLUSION: Despite a very high rate of tobacco use among people cycling through prisons and the very low cost of (subsidised) SCP in Australia, few ex-prisoners obtain pharmaceutical assistance with quitting smoking. Policy attention needs to focus on supporting former prisoners to access SCP, to reduce the high rate of tobacco-related morbidity and mortality in this profoundly marginalised population.

Short-term changes in nightlife attendance and patron intoxication following alcohol restrictions in Queensland, Australia.

BACKGROUND: This study aims to explore short-term changes following the introduction of alcohol restrictions (most notably 2 am to 3 am last drinks). We examined patterns of nightlife attendance, intoxication, and alcohol use among patrons shortly before and after restrictions were introduced in Fortitude Valley, Brisbane: the largest night-time entertainment precinct of Queensland. METHODS: Street-intercept patron interviews were conducted in Fortitude Valley in June (n = 497) and July (n = 562) 2016. A pre-post design was used to assess changes in time spent out drinking/partying prior to the interview, time of arrival in the precinct, pre-drinking, and blood alcohol concentration (BAC). RESULTS: Regression models indicated that after the policy introduction, the proportion of people arriving at Fortitude Valley before 10:00 pm increased (OR = 1.38; 95% CI = 1.04, 1.82). Participants reported going out, on average, one hour earlier after the intervention (ß = - 0.17; 95% CI = 0.11, 0.22). There was a decrease (RRR = 0.58; 95% CI = 0.43, 0.79) in the proportion of participants who had a high level of intoxication (BAC ≥0.10 g/dL) post-intervention. No other significant differences were found. CONCLUSIONS: Earlier cessation of alcohol sales and stopping the sale of rapid intoxication drinks after midnight was associated with people arriving in Fortitude Valley earlier. Though legislative loopholes allowed some venues to continue trading to 5 am, the proportion of people in the precinct who were highly intoxicated decreased after the restriction. Further measurement will be required to determine whether the reduction has persisted.

Queensland Alcohol-related violence and Night Time Economy Monitoring project (QUANTEM): a study protocol.

BACKGROUND: Alcohol-related harm is a substantial burden on the community in Australia and internationally, particularly harm related to risky drinking practices of young people in the night-time economy. This protocol paper describes a study that will report on the changes in a wide range of health and justice outcome measures associated with major policy changes in the state of Queensland, Australia. A key element includes trading hours restrictions for licensed premises to 2 am for the state and 3 am in Safe Night Precincts (SNPs). Other measures introduced include drinks restrictions after midnight, increased patron banning measures for repeat offenders, mandatory ID scanning of patrons in late-night venues, and education campaigns. METHODS: The primary aim of the study is to evaluate change in the levels of harm due to these policy changes using administrative data (e.g., police, hospital, ambulance, and court data). Other study elements will investigate the impact of the Policy by measuring foot traffic volume in SNPs, using ID scanner data to quantify the volume of people entering venues and measure the effectiveness of banning notices, using patron interviews to quantify the levels of pre-drinking, intoxication and illicit drug use within night-time economy districts, and to explore the impacts of the Policy on business and live music, and costs to the community. DISCUSSION: The information gathered through this project aims to evaluate the effectiveness of the Policy and to draw on these findings to inform future prevention and enforcement approaches by policy makers, police, and venue staff.

Systematic review of health and behavioural outcomes of smoking cessation interventions in prisons.

OBJECTIVE: We conducted a systematic review to examine the impact of smoking cessation interventions, including smoking bans, on prisoners and prison staff. DATA SOURCES: We systematically searched health and criminal justice databases for relevant studies. Search strings were used to combine terms related to smoking cessation interventions with terms related to incarceration. We used forward and backward snowballing to capture additional studies. STUDY SELECTION: Studies were included if: they were published between 1 January 1994 and 23 May 2016; the population was incarcerated adults and/or prison staff; they had a quantitative component; they were published in English; and they reported outcomes of a smoking cessation programme/ban with regard to reported change in smoking behaviour and/or behavioural outcomes. DATA EXTRACTION: Studies were reviewed for methodological rigour using the Effective Public Health Practice Project's Quality Assessment Tool for Quantitative Studies. Data were independently reviewed for methodological quality by 1 author and a research assistant. DATA SYNTHESIS: Cessation programmes, including free nicotine replacement therapy and/or behavioural counselling can significantly increase the likelihood of quitting in prison and increase abstinence postrelease. Indoor bans have little impact on prisoner smoking behaviour. Prisoners who experience a complete smoking ban typically resume smoking shortly after release from prison. Bans may result in adverse behavioural outcomes, but these are generally minimal and short-lived. CONCLUSIONS: While there is limited evidence to inform tobacco control policies in custodial settings, outcomes of this review suggest that cessation programmes/bans can be an effective mechanism to interrupt prisoner smoking behaviour when properly enforced.

The risk of repeated suicidal presentations following residential treatment for substance use disorders: A recurrent event analysis using linked administrative data.

BACKGROUND: Individuals seeking alcohol and other drug (AOD) treatment consistently experience higher rates of suicidal behaviours and death by suicide when compared to the general population. By linking residential AOD treatment data to administrative healthcare and death datasets, we aimed to examine suicide-related behaviours and identify risk and protective factors for these events following discharge from residential treatment. METHODS: Participants included 1056 individuals aged 18-69 (M = 32.06, SD = 9.55, male = 696,65.9 %) admitted to three residential treatment facilities in Queensland, Australia from January 1, 2014 to December 31, 2016. Treatment data was linked to administrative hospital, emergency department (ED), mental health service, and Registry of Deaths data 2-years post-discharge. ICD-10 codes were used to identify and analyse suicide-related events. RESULTS: Within 2-years post-discharge, 175 (16.6 %) individuals had a suicide-related event (n = 298 episodes). The highest proportion of episodes (11.1 %) occurred within 1-month of discharge. Higher risk of a recurrent suicide-related event was associated with receiving a Disability Support Pension (aHR = 1.69 (95%CI:1.10,2.59), two or more previous episodes of residential AOD treatment (aHR = 1.49 (95%CI:1.30,2.15). Completing residential treatment was associated with a lower risk of suicide-related events (aHR = 0.54 (95%CI:0.35,0.83). LIMITATIONS: The amalgamation of suicidal ideation, attempts, and death into a single outcome oversimplifies their complex nature and interplay. The exclusive focus on one service provider limits generalisability, and data constraints and missingness preclude many analyses. CONCLUSIONS: Understanding suicidal behaviours and critical risk periods following discharge from residential treatment is crucial for improving continuing care, developing effective suicide prevention, and implementing targeted interventions among this high-risk population.

Impulsivity, masculine norms and patron pre-drinking levels in Queensland.

Pre-drinking is a common practice for young people prior to entering a night-time entertainment precinct (NEP), and is associated with numerous harms, such as increased experience of physical aggression and drink driving. The relationship between both impulsivity traits such as negative urgency, positive urgency and sensation seeking and conformity to masculine norms, and number of pre-drinks remains under-researched. The current study aims to explore whether level of negative urgency, positive urgency, sensation seeking, or conformity to masculine norms is associated with the number of pre-drinks consumed prior to entering a NEP. Participants included patrons aged under 30 years that were systematically selected for street surveys in Fortitude Valley and West End NEPs, Brisbane, Australia; and completed a follow-up survey in the week following (n = 312). Generalized structural equation modelling was used to fit five separate models with a negative binomial regression using a log link function, adjusting for age and sex. Postestimation tests were conducted to identify any indirect effects via an association between pre-drinking and enhancement motives. The standard errors were bootstrapped for the indirect effects. We found direct effects for sensation seeking. Indirect effects were present for Playboy norms, Winning norms, positive urgency and sensation seeking. While these findings provide some evidence that impulsivity traits can influence the number of pre-drinks an individual consumes, the findings suggest that some traits are more likely to be related to overall alcohol consumption and that pre-drinking is a unique type of alcohol consumption with distinct predictors that require further investigation.

Investigating the relationship between inaccurate blood alcohol concentration estimates, harm and other negative consequences.

INTRODUCTION: Alcohol-related harms place a significant burden on the Australian economy and health-care system. The current study aims to: (i) explore the relationship between blood alcohol concentration (BAC) and self-estimated blood alcohol concentration (EBAC); and (ii) determine whether BAC underestimation is related to an increased risk of experiencing physical aggression, verbal aggression, drink driving, ejection from a venue or refusal of service. METHODS: Patron street surveys were conducted in four night-time entertainment precincts (NEP) across Queensland, Australia, between June 2016 and November 2018. Participants (N = 2144) reported on their EBAC and recent negative or harmful experiences in NEPs. BAC was measured via a breathalyser. Paired samples t tests were conducted to determine if patrons' BAC and EBAC were significantly different. Logistic regressions were conducted to examine whether BAC underestimation is a significant predictor of harm and negative outcomes. RESULTS: Analyses identified a small, significant difference between patron's BAC and EBAC. Patrons with a low BAC were more likely to overestimate their BAC, while patrons with higher BACs were more likely to underestimate their BAC. Moderately intoxicated patrons had the most precise BAC estimations. Patrons with a high BAC and who underestimated their intoxication level were more likely to have been recently ejected from licensed venues, compared to accurate estimators or over-estimators. DISCUSSION AND CONCLUSIONS: Overall, patrons are poor evaluators of their own intoxication level, which may have implications for their experiences in NEPs. The findings highlight the need for improved BAC education for patrons.

Key informant perspectives on 3 am last drinks legislation in Queensland, Australia.

INTRODUCTION: The objective of this study was to explore key informant attitudes towards the 'Last Drinks at 3am' legislation in Safe Night Precincts in Queensland, Australia. METHOD: Sixty-six interviews were conducted with a range of stakeholders including licensees, law enforcement and frontline health professionals. Interviews were semi-structured and analysed using thematic analysis. Key informants responded to questions regarding their experiences of, and opinions about, the last drinks legislation. RESULTS: Key informants reported a range of experiences around the impact of last drinks restrictions, including reduced staffing costs and patron-related problems within licensed venues. While some venues reported that their businesses lost money, others reported no change in income or that they changed their business model to compensate. Law enforcement and health professionals reported a range of benefits including reduced alcohol-related anti-social behaviour, drunkenness and injury. CONCLUSIONS: The majority of key informants reported that the last drinks legislation reduced harm, while having minimal detrimental impact on business.

The Impact of COVID-19 on Trends of Violence-Related Offences in Australia.

OBJECTIVE: To investigate the medium-term impacts of the COVID-19 pandemic on violence-related offences in Australia, and whether there was evidence of a 'dual pandemic' of family violence in addition to COVID-19. METHODS: Autoregressive Integrated Moving Average time series were conducted to analyse publicly available violent crime statistics data from January 2017 to November 2021. Population rates of homicide, sexual, domestic and non-domestic assault were assessed across each Australian state and territory, with the effects of COVID-19 being modelled using the average monthly World Health Organization COVID-19 stringency rating for each jurisdiction. FINDINGS: All jurisdictions in Australia showed increasing or stable domestic assault trends over the past decade, which were not significantly impacted by COVID-19, nor by the subsequent lockdowns. Non-domestic assaults demonstrated a significant, negative relationship with the stringency index for each jurisdiction, except Western Australia. There was no significant change in the rates of homicide or sexual assault across Australia in relation to COVID-19. CONCLUSION: Overall, there was no evidence of a 'dual pandemic' in Australia, and whilst domestic assaults continue to increase across the country, non-domestic assaults showed a notable but brief decline. However, these have returned to levels at least as high as pre-COVID-19 and some states show a continuing upward trend. The findings also suggest that alcohol availability may have played a role in continuing high violence numbers. Given the ongoing increasing and high levels of family violence in Australia, revised conceptual frameworks and interventions are indicated.

Where to next? An exploration of 'night-out' location progression and propensity to experience violence in night -time entertainment precincts.

BACKGROUND: Alcohol related violence in night-time entertainment precincts (NEPs) is a significant public health concern. Studies suggest characteristics including venue density, bar hopping and permissive social norms facilitate violence in NEPs. Yet, we have a limited understanding of how individual drinking occasions progress within NEPs and how location sequence is associated with the propensity to experience violence in these spaces. METHODS: In this study we apply sequence analysis and logistic regression to examine the association between location sequences and experiences of violence among a sample of NEP patrons (N=387). RESULTS: We find that individuals who stay out longer and visit a greater number of unique location types are more likely to experience a violent event. We also find that attending a 'non-venue' pre-event such as a private party, gathering, sporting or celebratory event, is associated with elevated risk experiencing violence during a night out. CONCLUSION: The findings offer important insights into the dynamic context in which risky drinking occasions may emerge and suggest that the context and location in which pre-drinking occurs should be considered in future research.

The association of childhood physical abuse, masculinity, intoxication, trait aggression with victimization in nightlife districts.

BACKGROUND: High-risk intoxication, trait aggression and conformity to masculine norms are associated with increased risk of barroom aggression; however, less is understood regarding the factors associated with victimization in the night-time environment. OBJECTIVE: This study aimed to explore the influence of childhood physical abuse, high-risk intoxication, conformity to masculine norms and trait aggression on physical and/or verbal victimization in the night-time environment. PARTICIPANTS AND SETTING: A sample of N = 490 patrons aged 18-50 years (M = 23.02, SD = 5.89, 58.8% female) were recruited in Fortitude Valley and West End district, Queensland. METHOD: Participants completed a street interview, including breathalyser, and a follow-up online survey asking about experiences of aggression on the night of interview, experiences of childhood physical abuse and psychosocial correlates. RESULTS: For males, but not females, childhood physical abuse (OR = 3.98) increased the risk of physical and/or verbal victimization. Conformity to the masculine norm of Winning (OR = 0.21) was protective against physical and/or verbal victimization for males, and trait aggression (OR = 1.51) was significantly associated with increased risk of physical and/or verbal victimization for females. CONCLUSIONS: These findings add to the growing literature surrounding the long-term impacts of childhood physical abuse, demonstrating experiences of childhood physical abuse are significantly associated with victimization in the night-time economy. The current findings should be taken into consideration when constructing public policy or directed interventions, to help reduce aggression and violence in the night-time economy.

Controlled Trial Examining the Strength-Based Grit Wellbeing and Self-Regulation Program for Young People in Residential Settings for Substance Use.

This cohort-controlled trial examined whether the 12-session Grit Wellbeing and Self-regulation Program enhanced the treatment outcomes of young people accessing residential alcohol and other drug (AOD) treatment. Grit focuses on increasing wellbeing and reducing substance use and mental health problems by building self-regulation skills, strengths, social connections, and health behaviours. Participants were 194 (66% male, Mage 27.40) young people (aged 18-35 years) accessing a six-week residential treatment program for substance use. Participants received standard treatment, or standard treatment plus Grit (two sessions/week for six weeks). The primary outcome was substance use, measured as: (i) global substance use and (ii) alcohol, methamphetamine, and cannabis use involvement. Secondary outcomes included wellbeing, depression, anxiety, and vocational engagement. Participants were assessed at baseline, and 6-weeks (secondary outcomes only), 3-months, 6-months, and 12-months post-program enrolment. Results revealed that both groups showed a significant improvement in all outcomes at three months, and improvements were maintained at 6- and 12-month follow-ups. The Grit group had a larger reduction in methamphetamine and cannabis use involvement compared to the control group. This study presents promising evidence that a six-week residential program can achieve improvements in AOD use, depression, anxiety, wellbeing and vocational engagement. Further, targeting self-regulation may enhance such programs.

Factors Associated with Unwanted Sexual Attention in Australian Nightlife Districts: An Exploratory Study of Nightlife Attendees.

BACKGROUND: Experiences of unwanted sexual attention (UWSA) are commonplace within nightlife environments. While typically associated with aggression perpetration, literature has suggested that a history of childhood corporal punishment (CCP) may also be related to experiences of victimisation in nightlife environments. The current exploratory study aims to examine the associations between experiences of UWSA victimisation and a history of CCP, trait aggression, and conformity to masculine norms (Playboy and Winning), for males and females separately. METHOD: Street intercept interviews in the Brisbane inner-city entertainment precincts were used to measure demographic details and participants' breath alcohol concentration. Online follow-up surveys were used to record participants' experiences of UWSA on the night of interview, history of CCP, and self-reported rates of trait aggression and conformity to masculine norms. The final sample consisted of 288 females, as there were not sufficient male UWSA experiences for analysis. RESULTS: Approximately 20% of female nightlife patrons experienced some form of UWSA victimisation. Logistic regression analyses identified that after controlling for age and intoxication, a history of CCP, trait aggression and masculine norm conformity were unrelated to experiences of UWSA for female respondents. CONCLUSIONS: The current study found that individual factors were unrelated to experiences of UWSA, indicating that simply being in the nightlife environment, especially as a female, increases the risk of UWSA victimisation. Understanding and exploring social and environmental risk factors, rather than individual factors, is needed to prevent victimisation in nightlife environments.

Utilising data linkage to describe and explore mortality among a retrospective cohort of individuals admitted to residential substance use treatment.

INTRODUCTION: Individuals with moderate to severe substance use disorders may seek residential treatment, but outcomes after discharge for this hard-to-reach population are often unknown. Using linked data, we examined mortality outcomes among individuals after residential treatment. METHODS: We included 1056 individuals admitted to three residential treatment facilities across Queensland, Australia, from 1 January 2014 to 31 December 2016. Records were linked to Queensland death registration data and cause of death records from the Australian Coordinating Registry (1 January-31 December 2018). Standard mortality ratios were assessed, comparing participants to the Queensland, Australia, general population. Causes of death and years of potential life lost (YPLL) were examined. RESULTS: Thirty-six participants died (3.4%) in 3408 years of follow-up data. The age- and sex-adjusted standard mortality ratios were 3.96 (95% confidence interval: 2.78, 5.48) overall, 8.19 (3.74, 15.55) in females and 3.38 (2.23, 4.92) in males. Two-thirds of deaths were due to suicide/overdose. There was an average of 45.50 YPLL (SD 9.16). DISCUSSION AND CONCLUSIONS: This study used linked data to quantify mortality following residential substance use treatment. The YPLL and avoidable nature of deaths highlight the need for continuing care following discharge from residential services.

The value of identification scanner technology in monitoring and detecting banned patrons in entertainment precincts.

INTRODUCTION AND AIMS: Networked identification (ID) scanner technology is a novel approach to collecting licensed venue attendance data, and potentially reducing alcohol-related violence by detecting banned patrons. Using ID scanner data from three Queensland entertainment precincts (Safe Night Precincts; SNPs), we aim to: (i) examine patterns in patron attendance to licensed venues; and (ii) examine patterns in the detection of banned patrons. DESIGN AND METHODS: We conducted descriptive analyses of licensed venue patron entries between 1 October 2017 and 30 June 2019. Scans during high alcohol hours (Friday and Saturday, 20:00-06:00) were stratified by patron sex and key age groups. We described scans associated with a detected banning notice issued by venues, courts or police across all Queensland SNPs and three key SNPs. RESULTS: ID scanner data showed similar attendance trends across SNPs. The peak licensed venue entry hour was 23:00-23:59, with Saturday being the peak day. Approximately two-thirds of scanned patrons were male, and patrons had a mean age of 25.8 years (SD = 8.80). Scanners detected 48 657 attempted entries by banned patrons, with the majority of attempts made by males (85%) aged 18-24 years (61%). DISCUSSION AND CONCLUSIONS: This study adds to the limited evidence on the use of ID scanners in the night-time economy and highlights the feasibility of ID scanner use in this setting. Results demonstrate the value of scanners to passively collect data on patrons, identify banned patrons and assist in the enforcement of bans.