Related Experiment Videos
Multiple anxiety disorder comorbidity in patients with mood spectrum disorders with psychotic features
G B Cassano1, S Pini, M Saettoni
1Institute of Psychiatry, School of Medicine, University of Pisa, Italy.
Objective:
The authors investigated frequencies and clinical correlates of multiple associations of panic disorder, obsessive-compulsive disorder (OCD), and social phobia in patients with severe mood disorders.
Method:
Subjects were 77 consecutively hospitalized adults with psychotic symptoms and with a diagnosis of bipolar I disorder, major depression, or schizoaffective disorder, bipolar type. Principal diagnosis and comorbidity were assessed by the Structured Clinical Interview for DSM-III-R-Patient Version.
Results:
Of the entire cohort, 33.8% had a single anxiety disorder and 14.3% had two or three comorbid diagnoses. Patients with multiple comorbidity had significantly higher scores on the Brief Psychiatric Rating Scale and SCL-90 and abused stimulants more frequently than did those without anxiety disorders.
Conclusions:
Multiple associations of panic disorder, OCD, and social phobia are not rare among patients with affective psychoses and are likely to be associated with more severe psychopathology than is found in patients without anxiety disorders.