Psychiatric morbidity and social problems in patients with insulin-dependent diabetes mellitus.

A two-stage screening strategy was used to study psychiatric morbidity and social problems in a consecutive series of out-patients with insulin-dependent diabetes mellitus. The prevalence of psychiatric morbidity was 18%, and consisted of depression, anxiety, and attendant symptoms. Patients reporting major social problems had significantly higher levels of psychiatric symptoms. Psychiatric morbidity was not associated with the presence of complications of diabetes.