Influence of Thyroid Disorders upon the Incidence and the  Severity of Psychosomatic Symptoms in Patients

Gordana  Stanić; Snežana Marinković; Dragana Ristić  Ignjatović

doi:10.18502/ijph.v51i8.10264

Gordana Stanić Academy of Applied Studies Belgrade Department of School of Applied Health Sciences, Cara Dušana 254, Belgrade, Serbia
Snežana Marinković Special Hospital for Thyroid Gland and Metabolism Disease Zlatibor, Kraljeve Vode 30, Zlatibor 31315, Serbia
Dragana Ristić Ignjatović Department of Psychiatry, Faculty of Medical Sciences University of Kragujevac, Svetozara Markovića 69, Kragujevac, Serbia

DOI: https://doi.org/10.18502/ijph.v51i8.10264

Keywords: The four-dimensional symptom questionnaire (4DSQ); Psychosomatic symptoms; Thyroid disor-ders

Abstract

Background: Thyroid disorders are an area of public health concern worldwide. The study aimed to examine the incidence and severity of psychosomatic symptoms (distress, depression, anxiety and somatization) in patients with hypothyroidism, hyperthyroidism, Graves' disease and Hashimoto thyroiditis in relation to clinically healthy subjects.

Methods: This case control study was carried out from Feb to Jul 2019 in Serbia. Total sample consisted of 335 subjects, of both sex. The examined group included patients with thyroid disorders treated at the Special hospital for thyroid gland and metabolism disease. Control group included clinically healthy subjects. The Four Dimensional Symptom Questionnaire a self-assessment questionnaire for psychosomatic symptoms was the measuring instrument. Groups were compared using parametric (t-test) and nonparametric (Pearson chi-square test, Mann-Whitney U test, Kruskal-Wallis test) tests.

Results: The incidence of all psychosomatic symptoms was high in patients with thyroid disease. Distress was found in 59.8% of the patients in the examined group comparing to the control group (12.8±8.2 vs. 8.9±8.1). The score of depression was twice higher in the examined group (2.05±2.99 vs. 1.23±2.47). Anxiety was present in 46.2% patients in the examined group, while somatization was found in 69.7% subjects. In hypothyroidism there was no difference between the examined and the control group regarding the level of anxiety, likewise with the level of depression in the control group and subjects with Graves' disease and Hashimoto thyroiditis.

Conclusion: Psychosomatic symptoms were significantly more severe in patients with thyroid disorders compared to the control group.