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The role of weight control as a motivation for cocaine abuse
C Cochrane1, R Malcolm, T Brewerton
1Department of Psychiatry, Medical University of South Carolina, Charleston 29425, USA. cochranc@musc.edu
Abstract:
Heavy use of cocaine and alcohol in female cocaine abusers with eating disorders has been reported, but the prevalence and motivation for concurrent substance use has not been well investigated. This study of 37 female and 40 male cocaine abusers demonstrated that almost half of the women used cocaine and/or alcohol as a weight control measure, and 13% of the males did the same. Thirteen (72%) of 18 females endorsing weight-related use of cocaine had a current diagnosis of an eating disorder. Only two males (5%) had a past history of an eating disorder. Eleven (85%) of those women with a current eating disorder endorsed using alcohol as an appetite suppressant. These findings support the need to evaluate weight control motivation in cocaine users and to provide specific treatment aimed at addressing the interaction between the eating disorder and the substance abuse problem.