The American Psychiatric Association (APA) has updated its Privacy Policy and Terms of Use, including with new information specifically addressed to individuals in the European Economic Area. As described in the Privacy Policy and Terms of Use, this website utilizes cookies, including for the purpose of offering an optimal online experience and services tailored to your preferences.

Please read the entire Privacy Policy and Terms of Use. By closing this message, browsing this website, continuing the navigation, or otherwise continuing to use the APA's websites, you confirm that you understand and accept the terms of the Privacy Policy and Terms of Use, including the utilization of cookies.

×
Published Online:https://doi.org/10.1176/ps.42.9.924

A high prevalence of mood disorders has been found among persons with chronic fatigue. The comorbidity of mood disorders and substance use disorders has long been recognized. In this study, the preyalence of substance use disorders among 100 patients with chronic fatigue was examined. Twentyeight patients met DSM-III-R criteria for a lifetime diagnosis of substance abuse or dependence; ten of these patients had a current diagnosis. Forty-nine patients had no history of substance abuse or dependence but bad other lifetime psychiatric diagnoses. Twenty-three patients bad no history of substance abuse or psychiatric illness. No differences in demographic characteristics or in the features of chronic fatigue were found among the three groups. Patients with chronic fatigue who had a lifetime history of a substance use disorder reported more lifetime depressive symptoms and were more likely to have had suicidal ideation or attempts.

Access content

To read the fulltext, please use one of the options below to sign in or purchase access.