BACKGROUND: This study aimed to investigate temperament and character correlates of panic disorder (PD) comorbidity in euthymic patients with bipolar disorder (BD) or unipolar depression (UD). METHODS: Temperament and character were assessed using the Temperament and Character Inventory Revised (TCI-R) in 181 patients (70 patients with BD-I, 51 patients with BD-II and 60 with UD) in a euthymic state for at least 2 months. RESULTS: PD was diagnosed in 14.3% of BD-I patients, 31.4% of BD-II and 40% of UD. BD patients with PD, when compared with BD patients without PD, had higher scores on harm avoidance (OR=1.04; 95% CI=1.02-1.07; p=0.002). Patients with UD and PD, when compared to patients with UD without PD, had higher scores on social acceptance (OR=1.27; 95% CI=1.08-1.49; p=0.004). CONCLUSION: Different temperament and character dimensions correlated with PD comorbidity in BD and UD patients, suggesting different underlying pathophysiological mechanisms.
Different temperament and character dimensions correlate with panic disorder comorbidity in bipolar disorder and unipolar depression / Mula M.; Pini S.; Monteleone P.; Iazzetta P.; Preve M.; Tortorella A.; Amato E.; Di Paolo L.; Conversano C.; Rucci P.; Cassano G.B.; Maj M.. - In: JOURNAL OF ANXIETY DISORDERS. - ISSN 0887-6185. - STAMPA. - 22:8(2008), pp. 1421-1426.
Different temperament and character dimensions correlate with panic disorder comorbidity in bipolar disorder and unipolar depression
RUCCI, PAOLA;
2008
Abstract
BACKGROUND: This study aimed to investigate temperament and character correlates of panic disorder (PD) comorbidity in euthymic patients with bipolar disorder (BD) or unipolar depression (UD). METHODS: Temperament and character were assessed using the Temperament and Character Inventory Revised (TCI-R) in 181 patients (70 patients with BD-I, 51 patients with BD-II and 60 with UD) in a euthymic state for at least 2 months. RESULTS: PD was diagnosed in 14.3% of BD-I patients, 31.4% of BD-II and 40% of UD. BD patients with PD, when compared with BD patients without PD, had higher scores on harm avoidance (OR=1.04; 95% CI=1.02-1.07; p=0.002). Patients with UD and PD, when compared to patients with UD without PD, had higher scores on social acceptance (OR=1.27; 95% CI=1.08-1.49; p=0.004). CONCLUSION: Different temperament and character dimensions correlated with PD comorbidity in BD and UD patients, suggesting different underlying pathophysiological mechanisms.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
