Depression and suicidality in eating disorders.
The first 95 patients admitted to an inpatient Eating Disorders Program and diagnosed as having bulimia (binge eating only), bulimarexia (binging and purging), and anorexia nervosa (food restriction only) were evaluated for depression, suicidality, and family history. Major depression was found in 80% of patients; 20% had made suicide attempts in their life; and 40% of those attempting suicide made potentially lethal attempts. Patients with anorexia and bulimarexia tended to be younger, single, and Protestant. Patients with bulimarexia had overeating, oversleeping, more preoccupation with suicide, and more depression in their mothers. Patients with anorexia had more relatives with anorexia and bulimarexia, and patients with bulimia had more relatives with obesity. These findings suggest that eating disorders are unique disorders and not variants of affective disorder or alcoholism.
D000328:Adult; D000367:Age Factors; D000856:Anorexia Nervosa / Q000150:complications / Q000175:diagnosis / Q000523:psychology; D003866:Depressive Disorder / Q000175:diagnosis / Q000453:epidemiology* / Q000235:genetics; D001068:Feeding and Eating Disorders / Q000150:complications* / Q000175:diagnosis / Q000523:psychology; D005260:Female; D006760:Hospitalization; D006801:Humans; D006963:Hyperphagia / Q000150:complications / Q000175:diagnosis / Q000523:psychology; D008297:Male; D008393:Marriage; D009765:Obesity / Q000150:complications / Q000523:psychology; D012067:Religion; D012893:Sleep Wake Disorders / Q000150:complications / Q000523:psychology; D013405:Suicide / Q000453:epidemiology*; D013406:Suicide, Attempted / Q000453:epidemiology