Long-term disability in anxiety disorders
Publication year
2016Author(s)
Number of pages
8 p.
Source
BMC Psychiatry, 16, 1, (2016), article 248ISSN
Publication type
Article / Letter to editor

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Organization
SW OZ BSI KLP
Journal title
BMC Psychiatry
Volume
vol. 16
Issue
iss. 1
Languages used
English (eng)
Subject
Experimental Psychopathology and TreatmentAbstract
BACKGROUND: This longitudinal study aims to investigate differences in long-term disability between social anxiety disorder (SAD), panic disorder with agoraphobia (PDA), panic disorder without agoraphobia (PD), generalized anxiety disorder (GAD) and multiple anxiety disorders (multiple AD), focusing on the effects of different course trajectories (remission, recurrence and chronic course) and specific symptom dimensions (anxiety arousal and avoidance behaviour). METHODS: Data were used from participants with no psychiatric diagnosis (healthy controls, n = 647) or with a current anxiety disorder (SAD, n = 191; PDA, n = 90; PD, n = 84; GAD, n = 110; multiple AD, n = 480). Severity of anxiety arousal and avoidance behaviour symptoms was measured using the Beck Anxiety Inventory and the Fear Questionnaire. The World Health Organization Disability Assessment Schedule II was used to measure disability. RESULTS: Long-term disability was most prevalent in participants with SAD and multiple AD, and lowest in PDA and PD. GAD had an intermediate position. Anxiety arousal and avoidance behaviour were associated with more long-term disability in anxiety disorders than course trajectories. CONCLUSIONS: Various anxiety disorders have different disability levels over 4 years of time, therefore diagnostic distinction is important for treatment focus. Anxiety arousal and avoidance behaviour are major predictors for long-term disability in anxiety disorders.
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