Psychopathology and alexithymia in patients with psoriasis
Korkoliakou, Panagiota; Efstathiou, Vasiliki; Giannopoulou, Ioanna; Christodoulou, Christos; Kouris, Anargyros; Rigopoulos, Dimitrios; Douzenis, Athanasios.
An. bras. dermatol
; 92(4): 510-515, July-Aug. 2017. tab
Artículo
en Inglés
| LILACS | ID: biblio-886994
Abstract
Background:
Psoriasis is a chronic, inflammatory, relapsing skin disease that has a psychosocial impact on the patients' life.Objective:
This study aimed to investigate psychopathology in patients with psoriasis based on a valid psychometric instrument, as well as on the relationship between psychopathology and alexithymia.Methods:
108 patients with psoriasis were included in the study. Psychopathology was evaluated with the Symptom Checklist-90-Revised (SCL-90-R) and alexithymia with the Toronto Alexithymia Scale (TAS-20). Disease severity was clinically assessed using the Psoriasis Area and Severity Index.Results:
As regards the psychopathological dimensions, female patients presented with statistically significant higher somatization, depression, anxiety, phobic anxiety, and psychoticism than males. Patients with alexithymia presented with statistically significant higher somatization, interpersonal sensitivity, anxiety, and phobic anxiety than non-alexithymic patients. Alexithymia positively correlated with somatization (r = 0.26, p < 0.01), interpersonal sensitivity (r = 0.24, p < 0.05), depression (r = 0.27, p < 0.01), anxiety (r = 0.26, p < 0.01), and phobic anxiety (r = 0.26, p < 0.01). In addition, alexithymia also contributed to the prediction of these conditions. StudyLimitations:
A larger study sample could yield safer generalized results. Nevertheless, to the best of our knowledge, this was the first study to investigate various psychopathological dimensions in patients with psoriasis.Conclusions:
Our study results indicate that alexithymia and female sex were associated with several psychopathological dimensions in patients with psoriasis. It may be suggested that alexithymia constitutes an important factor in the development of mental disorders among patients with psoriasis.
Biblioteca responsable:
BR1.1
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