Psychiatric comorbidity in diabetes type 1: a cross-sectional observational study

• Main Authors: Ana Claudia C. de Ornelas Maia, Arthur de Azevedo Braga, Flávia Paes, Sérgio Machado, Antonio Egidio Nardi, Adriana Cardoso da Silva
• Format: Article
• Language: English
• Published: Associação Médica Brasileira 2014-02-01
• Series: Revista da Associação Médica Brasileira
• Subjects: Unitermos; Ansiedade; depressão; diabetes; prevalência
• Online Access: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-42302014000100059&lng=en&tlng=en

Objective This study aims to investigate the prevalence of psychiatric disorders, i.e., the presence of signs and symptoms of anxiety and depression in type 1 diabetic patients, as well as to investigate the prevalence of psychiatric disorders in insulin dependent patients. Methods A cross-sectional observational study of 110 diabetic outpatients (mean = 58.3, SD = 14.5; 50 male and 60 female) was conducted in a public health clinic with patients diagnosed with diabetes mellitus who were under the medical supervision of an endocrinologist. The patients were evaluated through the Mini International Neuropsychiatric Interview and the Hospital Anxiety and Depression Scale(HADS). Results With respect to anxiety symptoms, we found a prevalence of 60% (n = 66) among patients, while in depression symptoms we found a prevalence of 53.6% (n = 59) concerning the 110 patients evaluated. More specifically, we found 28.2% (n = 31) of patients without depression or anxiety, 13.6% (n = 15) of patients with depression, 16.4% (n = 18) of patients with anxiety and 41.8% (n = 46) of patients with depression combined with anxiety. The most remarkable data were generalized anxiety disorder (22.7%), dysthymia (18.2%), panic disorder (8.2%) and social phobia (5.5%). Conclusion The need for accurate assessments about the presence of symptoms related to psychopathology in patients with type 1 diabetes is evident.