Prevalence and correlates of alcohol and other substance use disorders in young adulthood: A population-based study | BMC Psychiatry BioMed Central Open Access use Research article Prevalence and correlates of alcohol and other substance disorders in young adulthood A population-based study Antti Latvala 1 2 Annamari Tuulio-Henriksson1 2 Jonna Perala1 Samuli I Saarni1 Terhi Aalto-Setala1 3 Hillevi Aro1 Tellervo Korhonen1 4 Seppo Koskinen5 Jouko Lonnqvist1 6 Jaakko Kaprio1 4 7 and Jaana Suvisaari1 8 Address Department of Mental Health and Substance Abuse Services National Institute for Health and Welfare Mannerheimintie 166 FIN-00300 Helsinki Finland 2Department of Psychology University of Helsinki Finland 3Department of Child Psychiatry Hospital for Children and Adolescents Helsinki University Central Hospital Finland 4Department of Public Health University of Helsinki Finland 5Welfare and Health Policies Division National Institute for Health and Welfare Helsinki Finland 6Department of Psychiatry University of Helsinki Finland institute for Molecular Medicine Finland FIMM Helsinki Finland and 8Department of Social Psychiatry Tampere School of Public Health University of Tampere Finland Email Antti Latvala - Annamari Tuulio-Henriksson - Jonna Perala - Samuli I Saarni - Terhi Aalto-Setala - Hillevi Aro - Tellervo Korhonen - Seppo Koskinen - Jouko Lonnqvist - Jaakko Kaprio - Jaana Suvisaari - Corresponding author Published 19 November 2009 Received 7 May 2009 Accepted 19 November 2009 BMC Psychiatry 2009 9 73 doi l47l-244X-9-73 p This article is available from http l47l-244X 9 73 2009 Latvala et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits .