Document Detail


Panic attacks in generalized anxiety disorder.
MedLine Citation:
PMID:  23274296     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
ABSTRACT: Panic attacks have been reported by patients with generalized anxiety disorder (GAD) in response to catastrophic worry. This has not been characterized in the literature. We examined the prevalence of GAD panic attacks in an anxiety disorders clinic sample. Charts of 254 patients with DSM-IV GAD were retrospectively evaluated. The presence and type of panic attacks were examined as well as correlates including comorbidity, baseline symptom severity, demographic variables, and family history. Twenty-one percent had GAD panic attacks, 21.7% had situationally predisposed attacks, 15.6% had situationally bound attacks, and 39.4% had unexpected panic attacks. The individuals who had GAD panic attacks had higher scores on the Anxiety Sensitivity Index compared with those who also had other types of panic attacks. One in five patients with GAD reported GAD panic attacks; however, these individuals did not differ significantly on the correlates that were evaluated. These findings require replication and further evaluation.
Authors:
Michael Van Ameringen; William Simpson; Beth Patterson; Catherine Mancini
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Journal of nervous and mental disease     Volume:  201     ISSN:  1539-736X     ISO Abbreviation:  J. Nerv. Ment. Dis.     Publication Date:  2013 Jan 
Date Detail:
Created Date:  2012-12-31     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0375402     Medline TA:  J Nerv Ment Dis     Country:  United States    
Other Details:
Languages:  eng     Pagination:  52-5     Citation Subset:  AIM; IM    
Affiliation:
*Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Canada; and †Department of Psychiatry and Behavioural Neurosciences, McMaster University, MACAnxiety Research Centre, Hamilton, Canada.
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