Drug and alcohol review
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Drug and alcohol review · Sep 2011
Comparative StudyAlcohol outlet density and harm: comparing the impacts on violence and chronic harms.
A number of studies have previously identified relationships between the density of alcohol outlets and rates of violence, with different types of outlets related to violence in different locations. The previous work in Australia has been limited to studies based on police data, which are subject to numerous biases. This study extends the previous work by utilising hospital admissions as a less biased outcome measure, incorporating a 14 year longitudinal design and by developing comparative models for violence and rates of alcohol use disorders. ⋯ These findings have significant implications for alcohol policies in Victoria, in particular pointing to the significant contribution of packaged alcohol outlets to both acute and chronic alcohol-related harm.
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Drug and alcohol review · Sep 2011
Do community interventions targeting licensed venues reduce alcohol-related emergency department presentations?
Excessive alcohol consumption is related to substantial health and social order costs. Many of the harms have been identified as coming from licensed venues. Most communities struggle to find interventions that are effective, particularly in an environment of little federal government action. Furthermore, most interventions are based on little or no empirical evidence. This study aims to investigate the effect of a suite of interventions on emergency department (ED) attendances in Geelong, Australia. ⋯ Overall, the community interventions implemented have not been associated with reduced alcohol-related attendances at the ED. The findings raise questions about whether targeting the night-time economy is effective and whether interventions should instead be targeted at reducing whole-of-community alcohol consumption.
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Drug and alcohol review · Sep 2011
Revealing the link between licensed outlets and violence: counting venues versus measuring alcohol availability.
Associations between alcohol-related harms and numbers of outlets at the neighbourhood level have been demonstrated; however, the degree to which alcohol consumption or sales plays a part in levels of violence is not clear. This has contributed to uncertainty regarding the actual mechanisms by which outlet density may influence levels of violence. This ecological cross-sectional study investigated the effect of outlet numbers and alcohol sales on the risk of assault in Western Australia. ⋯ The link between on-site outlets and violence may be primarily underpinned by negative amenity effects while off-site outlet effects occur via increased availability. Alcohol sales volumes from off-site outlets influence levels of violence, which occur at both licensed and residential settings. The substantial and wide-ranging effects of liquor stores on alcohol-related harms may have been underestimated in the literature and by policy makers.