Oral

Session Objectives: Define drinking patterns and outcomes in the U.S. and Danish National Alcohol Surveys Explain the public health importance of routinely conducting national population surveys on alcohol and other drug topics in the US and other countries; Identify current methodological innovations that can improve survey data accuracy and allow unique analyses of population surveys; Describe some key ways that national surveys can elucidate the extent to which alcohol is causally implicated in certain harms like injuries