Study Pettay (2008a): study US 2006
- Public
 - University students, Illinois, USA, 2007
 - Survey name
 - Unnamed study
 - Sample
 - Respondents
 - N = 796
 - Non Response
 - Assessment
 - Questionnaire: Conputer Assisted Web Interview (CAWI)
 
Correlate
- Authors's Label
 - Alcohol use
 - Our Classification
 - 
            
 - 
                        
 - Distribution
 - 1: 46,6%, 2: 14%, 3: 9,2%, 4: 7,9%, 5: 22,3%
 - Related specification variables
 - 
                
 - 
                            
 - Operationalization
 - Selfreport on single question:
How many drinks of alcohol do you usually have in a typical week?
1: 0
2: 1-3
3: 4-6
4: 7-9
5: 10 or more