Alcohol-related Hospital Research Articles

Health care utilization in geriatric patients admitted with alcohol withdrawal from 2005 to 2014

ABSTRACT Background Alcohol-related and alcohol withdrawal (AW) hospitalizations are routinely underestimated in the geriatric population and can have a significant impact on healthcare resource utilization. Objectives To examine various patient-characteristics, hospitalization-outcomes, and prevalence of AW related-hospitalizations Methods In this retrospective study, we examined the objectives mentioned above over a 10-year period (2005 to 2014) using the Nationwide Inpatient Sample (NIS) in adults aged 65 years or older. National estimates of trends for AW prevalence and matched-regression analyses were conducted. Results Increased prevalence of hospitalizations for AW was observed (148-cases-per-100,000-discharges in 2005 to 283-cases-per-100,000-discharges in 2014). Of the overall nationwide hospital admissions in patients aged 65 and older (128,111,787), 0.21% (264,786) with documented AW were identified. Of these, those of age 65–74 years accounted for 72.7% of admissions with the highest prevalence amongst males (males accounted for 74%, women 26%) and individuals of Caucasian ethnicity (79.9%). On comparing AW to Non-AW related-hospitalizations, patients admitted with AW had a higher median length of stay (five vs. four days), more significant functional decline with only 44.2% discharges being discharged home (vs. 47.2%) and 34.4% AW related discharges requiring discharge to skilled nursing facilities (vs. 28.5%). Higher hospitalization costs totaling $4,000 more on bivariate analysis were observed for the AW group. Conclusions The prevalence of admissions with AW has increased in the inpatient geriatric population, contributing to increased length of stay, higher hospitalization costs, and greater functional decline. Recognition of these findings and the development of programs supporting older adults with alcohol use disorder may improve patient outcomes.

Short Term Impact of Minimum Pricing for Alcohol in Scotland

Advocates of minimum pricing predicted that it would have an almost immediate impact in Scotland, with modelling forecasting 58 fewer deaths and 1,299 fewer hospital admissions in the first year. In the eight months after minimum pricing was introduced, alcohol-related mortality fell at the same rate in Scotland as it did in England and Wales (7%). Alcohol-related hospital admissions rose slightly in Scotland in 2018/19 under minimum pricing. The median Scottish household (by income) spent an extra £100.88 on alcohol in the first year of minimum pricing while the median income group in England spent an extra £44.20, a difference of £56.68 per annum. Those on below-average incomes have been hit hardest, with those in the bottom income group increasing their expenditure on alcohol by eleven per cent.

Gender Differences in the Epidemiology of Alcohol Use and Related Harms in the United States.

Over the past century, differences in alcohol use and related harms between males and females in the United States have diminished considerably. In general, males still consume more alcohol and experience and cause more alcohol-related injuries and deaths than females do, but the gaps are narrowing. Among adolescents and emerging adults, gaps in drinking have narrowed primarily because alcohol use among males has declined more than alcohol use among females. Among adults, alcohol use is increasing for women but not for men. Rates of alcohol-related emergency department visits, hospitalizations, and deaths all have increased among adults during the past two decades. Consistent with the changing patterns of alcohol use, increases in these outcomes have been larger for women. Recent studies also suggest that females are more susceptible than males to alcohol-induced liver inflammation, cardiovascular disease, memory blackouts, hangovers, and certain cancers. Prevention strategies that address the increases in alcohol consumption and unique health risks for women are needed.

Drinking beer, wine or spirits \u2013 does it matter for inequalities in alcohol-related hospital admission? A record-linked longitudinal study in Wales

BackgroundAlcohol-related harm has been found to be higher in disadvantaged groups, despite similar alcohol consumption to advantaged groups. This is known as the alcohol harm paradox. Beverage type is reportedly socioeconomically patterned but has not been included in longitudinal studies investigating record-linked alcohol consumption and harm. We aimed to investigate whether and to what extent consumption by beverage type, BMI, smoking and other factors explain inequalities in alcohol-related harm.Methods11,038 respondents to the Welsh Health Survey answered questions on their health and lifestyle. Responses were record-linked to wholly attributable alcohol-related hospital admissions (ARHA) eight years before the survey month and until the end of 2016 within the Secure Anonymised Information Linkage (SAIL) Databank. We used survival analysis, specifically multi-level and multi-failure Cox mixed effects models, to calculate the hazard ratios of ARHA. In adjusted models we included the number of units consumed by beverage type and other factors, censoring for death or moving out of Wales.ResultsPeople living in more deprived areas had a higher risk of admission (HR 1.75; 95% CI 1.23–2.48) compared to less deprived. Adjustment for the number of units by type of alcohol consumed only reduced the risk of ARHA for more deprived areas by 4% (HR 1.72; 95% CI 1.21–2.44), whilst adding smoking and BMI reduced these inequalities by 35.7% (HR 1.48; 95% CI 1.01–2.17). These social patterns were similar for individual-level social class, employment, housing tenure and highest qualification. Inequalities were further reduced by including either health status (16.6%) or mental health condition (5%). Unit increases of spirits drunk were positively associated with increasing risk of ARHA (HR 1.06; 95% CI 1.01–1.12), higher than for other drink types.ConclusionsAlthough consumption by beverage type was socioeconomically patterned, it did not help explain inequalities in alcohol-related harm. Smoking and BMI explained around a third of inequalities, but lower socioeconomic groups had a persistently higher risk of (multiple) ARHA. Comorbidities also explained a further proportion of inequalities and need further investigation, including the contribution of specific conditions. The increased harms from consumption of stronger alcoholic beverages may inform public health policy.

Increased and younger alcohol-related hospital admissions in young people with childhood-onset type-1 diabetes: a record-linked longitudinal population study in Wales

Increased and younger alcohol-related hospital admissions in young people with childhood-onset type-1 diabetes: a record-linked longitudinal population study in Wales

Validating record-linkage based methodology for addressing health survey non-participation

Abstract Background As a consequence of declining levels of participation in health surveys, the results purported to be population-representative may be biased. Traditional adjustments for non-participation, such as weighting, can fail to correct for such biases. We aim to validate our developed methodology, which simulates non-participants, and compare results from the inferred sample to the ’gold standard’ sample of participants and true non-participants, and participants alone. Methods Participants and non-participants of the Finnish Health 2000 survey, and a contemporaneous population sample are available, with alcohol-related hospitalisations and deaths (“harms”, individually record-linked for all Health 2000 invitees). Synthetic observations on non-participants were simulated through comparison of participants and population sample. Alcohol consumption of true and inferred non-participants were multiply imputed based on harms and education as well as age and sex, assuming data are Missing At Random (MAR). Results are compared via the relative differences (RD) between the inferred sample and 1) gold standard sample, and 2) participants alone. Results Average weekly estimates for men are 129g in the inferred sample, and 130g in the gold standard (RD -1.2%, 95%CI -2.0, -0.4%), and 35g for women in both samples (RD -0.8%; -1.9, 0.3%). Estimates for men with secondary levels of education had the greatest RD (-1.9%; -3.3, -0.5%). Comparisons between the participants and the inferred sample revealed few differences. Conclusions All RD between the inferred and gold standard samples lie within our ±5% acceptability limits, in support of the use of our methodology for adjusting for non-participation in health surveys. However, under MAR, there are no significant differences between the results generated from the inferred sample and the participants alone. Further work exploring Missing Not At Random scenarios is required to ensure utility for reliable population health monitoring. Key messages Survey weights alone cannot adjust for non-representativeness, but we have shown that data linkage can be used to match the characteristics and outcomes of the selected sample. Non-participation in health surveys may be adjusted for using our methodology, with further exploration into alternative missing data scenarios required.

Fathers' alcohol use and suicidal behaviour in offspring during youth and young adulthood.

ObjectiveTo examine the association between various indicators of father's alcohol use and suicidal behaviour in offspring during youth and young adulthood.MethodsThe study is based on a cohort of 68 910 Swedish citizens who were born between 1970 and 1985 and have fathers who participated in conscription for compulsory military training in 1969/70. Information on fathers’ alcohol use was collected during conscription. Offspring was followed for suicide attempts or completed suicides (through linkage with national registers) from age 12 to end of follow‐up in 2008.ResultsAfter adjustment for confounders, the hazard ratio (HR) for offspring to fathers who were heavy drinkers was 1.4 (95% CI 1.02, 1.93) while the associations turned non‐significant for offspring to fathers who often drank into intoxication, HR 1.14 (0.68, 1.90). The highest risk for suicidal behaviour was found for offspring to fathers who had been apprehended for drunkenness two times or more, or with an alcohol‐related hospitalization, with adjusted HRs of 2.1 (1.4, 3,14) and 1.9 (1.27, 2,85) respectively.ConclusionFathers’ alcohol use is associated with increased risk of suicidal behaviour among offspring in youth and young adulthood.

Alcohol-Related Hospital Encounters Trigger Thrombotic and Hemorrhagic Vascular Events

Background and PurposeWe investigated the associations between alcohol-related emergency department visits and hospitalizations and vascular events including acute ischemic stroke, intracerebral hemorrhage (ICH), and subarachnoid hemorrhage. MethodsThe New York State Inpatient and Emergency Department Databases were examined (2006-2013). Validated International Classification of Diseases 9th edition definitions identified index vascular hospitalizations and alcohol abuse encounters. We used case cross-over analysis with conditional logistic regression to estimate odds ratios (OR) for the association between alcohol-related encounters during 6 case periods (7, 14, 30, 60, 90, and 120 days before index event) compared to control periods (1 year before). Multivariate logistic regression was used to examine the association between an alcohol-related encounter within 6 months before index admission and 30-day readmission after discharge. ResultsAn alcohol encounter before index admission was associated with acute ischemic stroke (OR = 1.765 within 60 days, 1.418 within 90 days, and 1.287 within 120 days) and subarachnoid hemorrhage (OR = 2.375 within 90 days), but not ICH. Alcohol-related encounters within 6 months before index vascular events increased the likelihood of 30-day readmission after index admission. ConclusionWe found that a recent alcohol-related counter was associated with occurrence of vascular events, but not ICH, as well as worse outcomes after index admission.

Intelligence Test Scores Before and After Alcohol-Related Disorders-A Longitudinal Study of Danish Male Conscripts.

BackgroundExisting studies on intellectual consequences of alcohol‐related disorders are primarily cross‐sectional and compare intelligence test scores of individuals with and without alcohol‐related disorders, hence mixing the influence of alcohol‐related disorders and predisposing factors such as premorbid intelligence. In this large‐scale study, the primary aim was to estimate associations of alcohol‐related disorders with changes in intelligence test scores from early adulthood to late midlife.MethodsData were drawn from a follow‐up study on middle‐aged men, which included a re‐examination of the same intelligence test as completed in young adulthood at military conscription (total analytic sample = 2,499). Alcohol‐related hospital diagnoses were obtained from national health registries, whereas treatment for alcohol problems was self‐reported at follow‐up. The analyses included adjustment for year of birth, retest interval, baseline intelligence quotient (IQ) score, education, smoking, alcohol consumption, and psychiatric and somatic comorbidity.ResultsIndividuals with alcohol‐related hospital diagnoses (8%) had a significantly lower baseline IQ score (95.0 vs. 100.5, p < 0.001) and a larger decline in IQ scores from baseline to follow‐up (−8.5 vs. −4.8, p < 0.001) than individuals without such diagnoses. The larger decline in IQ scores with alcohol‐related hospital diagnoses remained statistically significant after adjustment for all the covariates. Similar results were revealed when IQ scores before and after self‐reported treatment for alcohol problems (10%) were examined.ConclusionsIndividuals with alcohol‐related disorders have a lower intelligence test score both in young adulthood and in late midlife, and these disorders, moreover, seem to be associated with more age‐related decline in intelligence test scores. Thus, low mean intellectual ability observed in individuals with alcohol‐related disorders is probably a result of both lower premorbid intelligence and more intellectual decline.

Patient-level factors are more salient than a legislation prohibiting minors in bars in predicting unintentional injury hospitalizations

BackgroundAlcohol related homicide, suicide and aggravated assault represent the largest costs for the state of Illinois. Previous research has examined the impact of some alcohol-related policies on youth alcohol use and alcohol-related harm in the United States but findings have been mixed. To our knowledge, no study has provided a detailed epidemiology of the relationship between the impacts of alcohol policies on unintentional injury in Illinois. Therefore, the purpose of this study is to determine whether a legislation that prohibit minors under 21 years old in establishments that serve alcohol is more salient than individual level factors in predicting hospitalization for traumatic unintentional injuries.MethodsA retrospective observational study of data abstracted from 6,139 patients aged 10 to 19 hospitalized in Illinois Level I and Level II trauma centers. Patient data from 2006 to 2015 was linked with the city-level alcohol-related legislation (n = 514 cities). The response variable was whether a patient tested positive or negative for blood alcohol concentration (BAC) at the time of admission. Mixed-effects logistic regression analyses were conducted to model the patient and city level legislation effect of having a positive BAC test result on hospitalizations after adjusting for the legislation and patient factors.ResultsAfter adjustment, patients aged 15 to 19 and white patients who tested positive for BAC at the time of admission had the greater odds of hospitalization for traumatic alcohol-related unintentional injuries compared to patients who had a negative BAC test result. However, odds of hospitalization decreased for female patients and for those with private insurance, and over time, but a significant decrease in such hospitalizations occurred during 2010, 2014 and 2015. The alcohol-related legislation of interest was not a significant predictor of traumatic alcohol-related unintentional injury hospitalization.ConclusionsPatient-level covariates were significant predictors of traumatic alcohol-related unintentional injury hospitalization; an alcohol-related legislation may not reduce hospitalizations for young patients aged 10 to 19. Therefore, to prevent underage drinking and consequences, interventions should target sex/gender, race/ethnicity and focus on both individual and environmental strategies.

Hospital admissions and mortality in the 15 years after a first-time hospital contact with an alcohol problem: a prospective cohort study using the entire Danish population.

Potential benefits of preventing continued alcohol intake in individuals presenting at the hospital with an alcohol problem can be highlighted by studying their excess risk of subsequent morbidity and mortality. All Danish residents with a first-time hospital contact with alcohol problems (intoxication, harmful use or dependence) in 1998-2002 were followed through 2012 using healthcare registries. We compared their cause-specific rates of hospital admission and mortality to the expected rates derived from the general population by calculating standardized incidence rate ratios. The 26 716 men and 12 169 women who were hospitalized with alcohol problems (median age 44 years) had more than 10 times the rate of subsequent admission to psychiatric departments and three times the rate of subsequent admission to somatic departments compared with the general population. In particular, the hospital admission rates for gastroenterological disease and injuries were high. The cumulative all-cause 10-year mortality risk was 29% [95% confidence interval (CI), 28-30] in men and 26% (95% CI, 24-27) in women with alcohol problems. The ratios of observed to expected death rate for all-cause mortality were 4.0 (95%CI, 3.8-4.1) in men and 4.3 (95%CI, 4.0-4.7) in women and, for causes of death fully attributable to alcohol, 16 (95%CI, 15-17) in men and 33 (95%CI, 29-38) in women. Individuals hospitalized with alcohol problems have much higher rates of subsequent alcohol-related hospital admission and mortality than the general population. Increased focus on preventing continued alcohol consumption in these individuals may reduce their subsequent morbidity and mortality.

Effect of Selective Serotonin Reuptake Inhibitors on Healthcare Utilization in Patients with Post-Traumatic Stress Disorder and Alcohol Use Disorder.

The objective of this study is to address equivocation in estimates of selective serotonin reuptake inhibitor initiation (SSRI) effect on all-cause and alcohol-related ER visits, and medical or psychiatric admissions within 2 years of initial Post-Traumatic Stress Disorder (PTSD) diagnosis in patients with PTSD and Alcohol Use Disorder (AUD). This study is a quasi-experimental, new-user-design cohort study of 3235 patients seen at the VA North Texas Healthcare System between January 1, 2000 and December 31, 2016. High dimensional propensity score (HDPS) techniques were used to estimate likelihood of SSRI initiation within 30 days of first PTSD diagnosis. Propensity scores were used to calculate weights for likelihood of SSRI initiation which were used to control for baseline covariates in estimations of SSRI medication effect on odds of each outcome occurring. Compared to those who did not receive SSRIs, patients prescribed an SSRI within 30 days showed significantly lower odds of alcohol-related ER visits (OR=0.668, 95%CI = 0.476 to 0.938, P = 0.02) and alcohol-related medical admissions (OR=0.583, 95%CI = 0.399 to 0.851, P = 0.005). Inconsistent assessment of PTSD severity necessitated the use of HDPS models to control for baseline confounding. Our study design mimicked intent-to-treat trial design and therefore could not control for SSRI initiations after the 30-day grace period following initial PTSD diagnosis. SSRI initiation in patients with AUD and PTSD is associated with significantly reduced odds of alcohol-related medical hospitalization and alcohol-related ER visits within 2 years of first PTSD diagnosis. Additional studies are needed to verify these results.

Epidemiology of alcohol-related emergency hospital admissions in children and adolescents: An e-cohort analysis in Wales in 2006-2011.

ObjectiveHarmful levels of alcohol consumption in young people are prevalent and of increasing public concern in the western world. Rates of alcohol-related emergency hospital admissions in children and young people between 10 to 17 years were described, and the reasons for these admissions and their association with socio-demographic factors were examined.MethodsE-cohort data were extracted from the Secure Anonymised Information Linkage Databank, which contained alcohol-related emergency hospital admissions (N = 2968) from 2006 to 2011 in children and adolescents aged 10 to 17 years in Wales. A generalised linear mixed model was fitted using a log-link with a population offset to the data to calculate incident rate ratios (IRRSs).ResultsThere was a general decreasing trend from 2006 to 2011 in the number and rate of alcohol-related emergency hospital admissions; the mean age of admission was 15.4 (standard deviation 1.4) years. In each of the four youngest age groups (10–13,14,15,16 years), females had higher IRRs than males. Males had slightly higher IRR compared to females only in the oldest age group (17 years). IRRs increased with increasing deprivation. The majority (92%) of the admissions lasted one day and most of the admissions (70%) occured during the last three days of the week with a peak on Saturday. The length of stay in hospital was longer in cases when self-harm were present. Multiple admissions showed high prevalance of serious self-harm cases in females. The number of admissions with injuries and falls were higher for males than females.ConclusionFemale children and adolescents were more likely to be admitted to hospital for alcohol-related reasons. These data illustrate the significant burden of alcohol-related harm in young people and highlight the need for interventions and policies that promote safe drinking practices among young people to prevent future alcohol-related harm during the life-course.

Assessment of driving fitness among patients with alcohol-related visits to two hospitals in eastern Finland.

Objective:The aim of the present study was twofold. The first aim was to explore how frequently physicians evaluate driving fitness when a patient has a serious alcohol problem, which is accomplished by examining differences in physicians’ compliance with their intervention/notification obligation among different alcohol-related ICD-10 diagnoses. The second aim was to explore how many heavy alcohol users have a valid driving license.Methods:Data from all patients with an alcohol-related ICD-10 diagnosis code as a cause of a hospital visit were collected during a three-month period from Kuopio University Hospital and North Karelia Central Hospital.Results:Eighty-one percent (81%) of patients with alcohol-related ICD-10 diagnoses were heavy alcohol users and had alcohol withdrawal syndrome, alcohol-related organ disease or multidrug abuse combined with alcohol abuse. The driving fitness of these patients was significantly reduced, and the health requirements of the driving license were not met. Physicians evaluated driving fitness for only 20% of alcohol-related hospital visits/hospitalisations. Moreover, fitness to drive was evaluated in only 24% of cases of a patient with a major alcohol problem and a valid driving license. Driving fitness was most frequently evaluated in cases with alcohol-related convulsions (74%). In total, 80% of patients with a major alcohol problem had a valid driving license even though the requirements of driving fitness were not met.Conclusions:The obligation to evaluate the driving fitness of heavy alcohol users is often neglected, except in cases of alcohol-abuse-related convulsions. Physicians should play a greater role in monitoring road safety, or sanctions should be set for failures to obey the obligations. The driving fitness of a patient hospitalised due to alcohol use should be assessed more regularly. Cognition problems related to alcohol-related liver disease/alcohol-related dementia are probably often overlooked. Alcohol-abuse-related conditions are poorly recognised and remain unreported to the authorities.

Alcohol-Related Hospital Encounters Trigger Stroke Events (P3.3-011)

Alcohol-Related Hospital Encounters Trigger Stroke Events (P3.3-011)

Forecasting the 2021 local burden of population alcohol-related harms using Bayesian structural time-series.

Background and aimsHarmful alcohol use places a significant burden on health services. Sophisticated nowcasting and forecasting methods could support service planning, but their use in public health has been limited. We aimed to use a novel analysis framework, combined with routine public health data, to improve now‐ and forecasting of alcohol‐related harms.DesignWe used Bayesian structural time–series models to forecast alcohol‐related hospital admissions for 2020/21 (from 2015 to 2016).SettingEngland.ParticipantsWe developed separate models for each English lower‐tier local authority.MeasurementsOur primary outcome was alcohol‐related hospital admissions. Model covariates were population size and age‐structure.FindingsNowcasting validation indicated adequate accuracy, with 5‐year nowcasts underestimating admissions by 2.2% nationally and 3.3% locally, on average. Forecasts indicated a 3.3% increase in national admissions in 2020/21, corresponding to a 0.2% reduction in the crude rate of new admissions, due to population size changes. Locally, the largest increases were forecast in urban, industrial and coastal areas and the largest decreases in university towns and ethnically diverse areas.ConclusionsIn 2020/21, alcohol‐related hospital admissions are expected to increase in urban and coastal areas and decrease in areas associated with inward migration of younger people, including university towns and areas with greater ethnic diversity. Bayesian structural time–series models enable investigation of the future impacts of alcohol‐related harms in population subgroups and could improve service planning and the evaluation of natural experiments on the impact of interventions to reduce the societal impacts of alcohol.

Frequency and Predictors of Alcohol-Related Outcomes Following Alcohol Residential Rehabilitation Programs: A 12-Month Follow-Up Study.

Excessive use of alcohol has been identified as a major risk factor for diseases, injury conditions and increased mortality. The aims of this study were to estimate the frequency of success (abstinence and no alcohol related hospitalization) at 6- and 12-month follow-up after hospital discharge, and to identify the predictors of success. In 2009, a total of 1040 patients at their first admission in one of the 12 Residential Alcohol Abuse Rehabilitation Units (RAARUs) participating in the CORRAL (COordinamento of Residenzialità Riabilitative ALcologiche) project were included in the study. Several socio-demographic and clinical variables, and the number of treatments’ strategies during the rehabilitation were collected. Information on alcohol abstinence and no alcohol related hospitalization was assessed through a phone interview using a health worker-administered structured questionnaire at six and 12 months after discharge. An inverse probability weighted, repeated measures Poisson regression model with robust variance was applied to estimate the association between patients’ characteristics and the study’s outcomes, accounting for non-responders status. The frequencies of abstinence and non-alcohol related hospitalization were 68.38% and 90.73% at six months, respectively, and 68.65% and 87.6% at 12 months, respectively. Patients that were already abstainers in the month before RAARUs’ admission have an increased probability of being abstainers after discharge (relative risk: RR 1.20, 95% confidence interval: 95%CI 1.08–1.33) and of having an alcohol related hospitalization at 12 months. Subjects undergoing more than four treatment strategies (RR 1.19; 95% CI 1.01–1.40) had a higher abstinence probability and lower probability of no alcohol related hospitalizations after 12 months. Finally, patients with dual diagnosis (co-occurrence of alcohol abuse/dependence and psychiatric disorders) have a decreased probability of not being hospitalized for alcohol-related problems (RR 0.95; 95% CI 0.91–0.99). The results of this study suggest that specific attention should be paid to the intensity of treatment, with particular regard to a multidisciplinary rehabilitation in order to respond to the complexity of alcohol dependent patients.

The Impact of Alcohol Restriction on Hospital and Emergency Department Service Utilizations in Two Remote Towns in the Kimberley Region of Western Australia.

Background: In a remote region of Western Australia, Kimberley, residents have nearly twice the State average per capita consumption of alcohol, four and a half times the level of alcohol-related hospitalizations and nearly three times the level of alcohol-related deaths. This study aimed to evaluate the long term effects of alcohol sale restrictions on health service utilization in two remote towns in Kimberley.Methods: Sale of high strength packaged alcohol was restricted in Fitzroy Crossing and Halls Creek since October 2007 and May 2009, respectively. Alcohol-related Emergency Department (ED) attendances and hospitalizations utilized by local residents before and after the intervention between 2003 and 2013 was compared by using yearly rates (/1,000 person-years) and interrupted time series analysis with Autoregressive Integrated Moving Average (ARIMA) modeling. The Western Australia specific aetiological fractions (AAFs) were applied to hospital inpatient data for estimation of the proportion of hospital separations attributable to alcohol.Results: In Fitzroy Crossing, there was a significant reduction of over 40% on rates (/1,000 person-years) of alcohol-related acute hospitalizations (54.2 [95% CI: 53.8–54.7] vs. 31.7 [31.4–32.1]) and ED attendances (534.1[532.8–535.5] vs. 294.5 [293.5–295.4]). In Halls Creek, there was a significant reduction of over 50% on rates (/1,000 person-years) of alcohol- related acute hospitalizations (17.7 [17.6–17.8] vs. 8.0 [7.9–8.1]) and ED attendance (248.4 [247.9–248.9] vs. 111.1[110.8–111.5]). Domestic violence and injury related hospitalization rates were also reduced by over 20% in both towns.Conclusions: The total restriction of selling high strength alcohol through a community driven process has shown to be effective in reducing alcohol-related health service utilization in post-intervention period. Continue monitoring is required to address new emerging issues. Future research on health service utilization related to alcohol by using interrupted time series analysis incorporating ARIMA modeling and applying AAFs are recommended for evaluating alcohol-related interventions.

Evaluation of a local government \u201cshelter and van\u201d intervention to improve safety and reduce alcohol-related harm

BackgroundThe entertainment precincts of cities, while contributing to local economies, need to be carefully managed to mitigate harms. Individual behaviours and government regulation have typically been the foci of interventions aimed at reducing alcohol-related harm. Little is known about how changes to the built environment might influence alcohol-related harms in these settings. The aim of this study was to explore how a public shelter and a volunteer-funded and staffed mobile van in a regional city influenced perceptions of safety and reduction in alcohol-related harm.MethodsAn intrinsic case-study approach was used. Document reviews, qualitative interviews with 16 key informants (volunteers, licensees, police, local business owners, patrons, community members and security guards), observation, and secondary data analysis were conducted in 2016. A conceptual framework of the causative pathways linking the drivers of alcohol consumption with social and health outcomes was used to inform the analysis.ResultsThe shelter and van were frequently utilised but there was no significant association with a reduction in the proportion of alcohol-related hospital emergency department presentations or police incident reports. Occupational health and safety risks were identified for the volunteers which had no management plan.ConclusionsThe findings highlight the challenge faced by local governments/authorities wanting to provide community-based interventions to complement other evidence-based approaches to reduce alcohol-related harm. Local governments/authorities with restricted regulatory oversight need to collaborate with key agencies for targeted upstream and evidence-based alcohol prevention and management interventions before investing resources. Such approaches are critical for improving community safety as well as health and social outcomes in communities at greatest risk of alcohol-related harm.

Body mass index and craving predict 24-month hospital readmissions of alcohol-dependent in-patients following withdrawal

ObjectiveAddictive alcohol drinking, craving, and overeating share common etiopathological mechanisms. We investigated whether body mass index (BMI) and craving predict outcome of alcohol-dependent in-patients. MethodThe prospective study included 101 male and 72 female early-abstinent alcohol-dependent in-patients. Craving was quantified by Obsessive-Compulsive Drinking Scale (OCDS) scores. We documented alcohol-related readmissions over 24 months. ResultsIn males, a higher BMI was associated with alcohol-related hospital readmission (median 26.1 vs. 23.1 kg/m2, P = .007) and correlated with more (ρ = 0.286, P = .004) and earlier readmissions (ρ = −0.256, P = .010). These associations were stronger in the subgroup of active smokers (n = 79; median 25.9 vs. 22.3 kg/m2, P = .005; ρ = 0.350, P = .002; ρ = −0.340, P = .002). BMI did not significantly predict outcome in females. Males with at least one readmission reported higher OCDS scores than those without (OCDS-total, OCDS-obsessive, OCDS-compulsive, P < .040), and the OCDS scores correlated with more readmissions (males: OCDS-total, OCDS-obsessive, OCDS-compulsive, ρ > 0.244, P < .014; females: OCDS-compulsive, ρ = 0.341, P = .003) and fewer days to first readmission (males: OCDS-total, OCDS-compulsive, ρ < −0.195, P < .050; females: OCDS-compulsive, ρ = −0.335, P = .004). The OCDS scores explained 9 to 19% of the relationship between BMI and outcome in males. ConclusionBMI and craving are easily accessible outcome predictors of alcohol-related readmission following in-patient withdrawal treatment. They might be used to individualize relapse prevention in the future.