Abstract
The present study investigated the relationship between respiratory function, catastrophic thoughts about anxiety, and panic in 48 Chronic Obstructive Pulmonary Disease (COPD) patients. During a routine office visit which included respiratory function tests (Forced Vital Capacity, FVC; Forced Expiratory Volume—first second, FEV 1) patients completed a battery of questionnaires which assessed history of panic, days with shortness of breath, general activity level, agoraphobic cognitions, perception of bodily sensations, anxiety and depression. Thirty-seven percent of the sample reported experiencing a panic attack. Subjects showed a significant impairment in respiratory functioning. Patients with a history of panic did not differ from those who had not experienced panic on demographic, physiologic, or activity variables. Patients who experienced panic reported significantly more agoraphobic cognitions and greater concern with bodily sensations than did patients who did not experience panic.
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