Document Detail


Alcohol outlet density and assault: a spatial analysis.
MedLine Citation:
PMID:  18339106     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
AIMS: A large number of studies have found links between alcohol outlet densities and assault rates in local areas. This study tests a variety of specifications of this link, focusing in particular on the possibility of a non-linear relationship. DESIGN: Cross-sectional data on police-recorded assaults during high alcohol hours, liquor outlets and socio-demographic characteristics were obtained for 223 postcodes in Melbourne, Australia. These data were used to construct a series of models testing the nature of the relationship between alcohol outlet density and assault, while controlling for socio-demographic factors and spatial auto-correlation. Four types of relationship were examined: a normal linear relationship between outlet density and assault, a non-linear relationship with potential threshold or saturation densities, a relationship mediated by the socio-economic status of the neighbourhood and a relationship which takes into account the effect of outlets in surrounding neighbourhoods. FINDINGS: The model positing non-linear relationships between outlet density and assaults was found to fit the data most effectively. An increasing accelerating effect for the density of hotel (pub) licences was found, suggesting a plausible upper limit for these licences in Melbourne postcodes. CONCLUSIONS: The study finds positive relationships between outlet density and assault rates and provides evidence that this relationship is non-linear and thus has critical values at which licensing policy-makers can impose density limits.
Authors:
Michael Livingston
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Publication Detail:
Type:  Journal Article; Multicenter Study    
Journal Detail:
Title:  Addiction (Abingdon, England)     Volume:  103     ISSN:  0965-2140     ISO Abbreviation:  Addiction     Publication Date:  2008 Apr 
Date Detail:
Created Date:  2008-03-14     Completed Date:  2008-08-05     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9304118     Medline TA:  Addiction     Country:  England    
Other Details:
Languages:  eng     Pagination:  619-28     Citation Subset:  IM    
Affiliation:
AER Centre for Alcohol Policy Research, Turning Point Alcohol and Drug Centre, Fitzroy, Australia. michaell@turningpoint.org.au
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MeSH Terms
Descriptor/Qualifier:
Alcohol Drinking / epidemiology,  psychology*
Alcoholic Beverages / supply & distribution*
Commerce / standards*
Cross-Sectional Studies
Demography
Female
Humans
Licensure*
Male
Models, Statistical
Regression Analysis
Socioeconomic Factors
Urban Health / statistics & numerical data
Victoria / epidemiology
Violence / prevention & control*,  statistics & numerical data

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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