Predictors of Broad Dimensions of Psychopathology among Patients with Panic Disorder after Cognitive-Behavioral Therapy

• Main Authors: Sei Ogawa, Masaki Kondo, Keiko Ino, Risa Imai, Toshitaka Ii, Toshi A. Furukawa, Tatsuo Akechi
• Format: Article
• Language: English
• Published: Hindawi Limited 2018-01-01
• Series: Psychiatry Journal
• Online Access: http://dx.doi.org/10.1155/2018/5183834
• ISSN: 2314-4327; 2314-4335

Background. Many patients with panic disorder meet criteria for at least one other diagnosis, most commonly other anxiety or mood disorders. Cognitive-behavioral therapy is the best empirically supported psychotherapy for panic disorder. There is now evidence indicating that cognitive-behavioral therapy for panic disorder yields positive benefits upon comorbid disorders. Objectives. The present study aimed to examine the predictors of broad dimensions of psychopathology in panic disorder after cognitive-behavioral therapy. Methods. Two hundred patients affected by panic disorder were treated with manualized group cognitive-behavioral therapy. We examined if the baseline personality dimensions of NEO Five Factor Index predicted the subscales of Symptom Checklist-90 Revised at endpoint using multiple regression analysis based on the intention-to-treat principle. Results. Conscientiousness score of NEO Five Factor Index at baseline was a predictor of four Symptom Checklist-90 Revised subscales including obsessive-compulsive (β=-0.15, P<0.01), depression (β=-0.13, P<0.05), phobic anxiety (β=-0.15, P<0.05), and Global Severity Index (β=-0.13, P<0.05). Conclusion. Conscientiousness at baseline may predict several dimensions of psychopathology in patients with panic disorder after cognitive-behavioral therapy. For the purpose of improving a wide range of psychiatric symptoms with patients affected by panic disorder, it may be useful to pay more attention to this personal trait at baseline.