Alexithymia, Anxiety and Depression in Patients with Idiopathic Generalized Pruritus
Abstract
Objectives: Idiopathic
generalized pruritus (IGP) is a condition characterized by persistent and
generalized pruritus without clinical evidence of inflammation or skin diseases
in seemingly healthy skin. Our knowledge about IGP is insufficient as
relatively little research has been carried out on this disease. We aimed to
assess the prevalence of alexithymia and its association with anxiety and depression
in patients with IGP compared with control subjects.
Materials and Methods: The study
sample was formed by 35 patients with IGP and 40 control subjects. All the
participants were interviewed by using a semi-structured socio-demographic form
and all the modules of Structured Clinical Interview for DSM-IV (SCID-I).
Toronto Alexithymia Scale (TAS-20), the Beck Depression Inventory (BDI) and the
Beck Anxiety Inventory (BAI) were applied to the participants.
Results: Patients with IGP had
significantly higher TAS-20 score compared with controls. There was no
difference between two groups in terms of BDI and BAI scores. BDI score was
positive correlated with TAS-20 and DIF (difficulty in identifying feelings)
scores, while BAI score was positive correlated with TAS-20, DIF, DDF
(difficulty in describing feelings) and EOT (externally oriented thinking) as
well.
Conclusion: The alexithymia
prevalence was higher in patients with IGP than that in control subjects, while
it was positively correlated with anxiety and depression scores in IGP group.
Although larger studies are required, alexithymia and its relationship with
depression and anxiety should be taken into consideration while evaluating the
patients with IGP.
Keywords
Kaynakça
- T-J Goon A, Yosipovitch G, Chan YH, Goh CL. Clinical characteristics of generalized idiopathic pruritus in patients from a tertiary referral center in Singapore. Int J Dermatol 2007;46:1023-6.
- Afifi Y, Aubin F, Puzenat E, et al. Pruritus sine materia: a prospective study of 95 patients. Rev Med Interne 2004;25:490-3.
- Zirwas MJ, Seraly MP. Pruritus of unknown origin: a retrospective study. J Am Acad Dermatol 2001;45:892-6.
- Sifneos PE. The prevalence of 'alexithymic' characteristics in psychosomatic patients. PsychotherPsychosom 1973;22:255-62.
- Picardi A, Porcelli P, Mazzotti E et al. Alexithymia and global psychosocial functioning: a study on patients with skin disease. J Psychosom Res. 2007;62:223-9.
- Willemsen R, Roseeuw D, Vanderlinden J. Alexithymia and dermatology: the state of art. Int J Dermatol 2008;47:903-10.
- Ghiggia A, Romeo A, Tesio V et al. Alexithymia and depression in patients with fibromyalgia: When the whole is greater than the sum of its parts. Psychiatr Res 2017;255:195-7.
- Shibata M, Ninomiya T, Jensen MP et al. Alexithymia is associated with greater risk of chronic pain and negative affect and with lower life satisfaction in a general population: the Hisayama Study. PloS one 2014;9:e90984.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Sağlık Kurumları Yönetimi
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
30 Eylül 2019
Gönderilme Tarihi
25 Eylül 2019
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2019 Cilt: 19 Sayı: 3