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This Article Figures Only Full Text Full Text (PDF) All Versions of this Article: AJPH.2006.092684v1 97/12/2276    most recent Submit a response Purchase Article View Shopping Cart Alert me when this article is cited Alert me when eLetters are posted Alert me if a correction is posted Services Similar articles in this journal Similar articles in ISI Web of Science Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via Google Scholar Google Scholar Articles by Duailibi, S. Articles by Raw, M. Search for Related Content PubMed PubMed Citation Articles by Duailibi, S. Articles by Raw, M. Related Collections Health Policy Prevention Alcohol

Sergio Duailibi, MD, PhD, William Ponicki, MA, Joel Grube, PhD, Ilana Pinsky, PhD, Ronaldo Laranjeira, MD, PhD and Martin Raw, PhD

Sergio Duailibi, Ilana Pinsky, and Ronaldo Laranjeira are with Unidade de Pesquisa em Álcool e outras Drogas (UNIAD), Departamento de Psiquiatria, Universidade Federal de São Paulo, São Paulo, Brazil. William Ponicki and Joel Grube are with the Prevention Research Center, Pacific Institute for Research and Evaluation, Berkeley, Calif. Martin Raw is with the Division of Epidemiology and Public Health, University of Nottingham, Nottingham, England.

Correspondence: Requests for reprints should be sent to Sergio Duailibi, Rua Machado Bitencourt n°300, apto113, Vila Clementino, CEP 04044–000, São Paulo, Brazil (e-mail: duailibi{at}uol.com.br).

Objective. We investigated whether limiting the hours of alcoholic beverage sales in bars had an effect on homicides and violence against women in the Brazilian city of Diadema. The policy to restrict alcohol sales was introduced in July 2002 and prohibited on-premises alcohol sales after 11 PM.

Methods. We analyzed data on homicides (1995 to 2005) and violence against women (2000 to 2005) from the Diadema (population 360 000) police archives using log-linear regression analyses.

Results. The new restriction on drinking hours led to a decrease of almost 9 murders a month. Assaults against women also decreased, but this effect was not significant in models in which we controlled for underlying trends.

Conclusions. Introducing restrictions on opening hours resulted in a significant decrease in murders, which confirmed what we know from the literature: restricting access to alcohol can reduce alcohol-related problems. Our results give no support to the converse view, that increasing availability will somehow reduce problems.