Self-reported gang involvement and officially recorded delinquency

Field studies and survey research have sometimes been critical of the utility of law enforcement data on gang activity. Survey information on gang involvement in early adolescence is linked to delinquent offending as recorded by the Chicago Police Department over a five-year period. Self-reported gang involvement is found to be a significant correlate of the probability of officially recorded delinquency even when ethnicity, prior self-reported offending, and prior officially recorded offending are controlled. The conclusion is that while survey and official records sources of data do not perfectly coincide, together they can enhance the view of gang involvement.