Original Articles: Systemic Allergic DisordersPsychiatric morbidity and quality of life in patients with chronic idiopathic urticaria
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INTRODUCTION
Chronic urticaria (CU) is a common skin disorder characterized by recurrent and spontaneously occurring wheal and flares associated with pruritus. The traditional definition of CU is daily or almost daily occurrence of hives for more than 6 weeks, in contrast to acute urticaria, which disappears within less than 6 weeks.1, 2 CU predominantly affects adults and is approximately twice as common in women as in men. It remains a major problem in terms of etiology, investigation, and management.3
Patient Selection
Patients with CIU who met selection criteria among the first attending 350 patients who had applied to the Allergy Department at the University of Istanbul between January 1 and April 30, 2005, were included in the study. The criteria for inclusion in the study were as follows: (1) a diagnosis of CIU, (2) age between 18 and 65 years, (3) lack of any apparent psychotic symptom or mental retardation, (4) provision of informed consent, (5) ability to sufficiently read, write, and comprehend the
RESULTS
Eighty-four CIU patients and 75 controls were included in the study. The sociodemographic characteristics of the patient and control groups are given in Table 1. The mean ± SD duration of the disease was 6.34 ± 7.2 years. Symptoms were intermittent in 51% and persistent in 49% of the patients. According to combined symptom score assessments, disease was severe in 21%, moderate in 63%, and mild in 15% of study participants, although in patient symptom ratings, disease severity was slightly
DISCUSSION
In this study, 60% of CIU patients obtained a psychiatric diagnosis according to the SCID-I. Taking into consideration that 7% of these patients had received such a diagnosis only in the past, it was found that the rate of new psychiatric diagnosis was 52%. The rate of psychiatric disorders among patients with chronic physical diseases has been shown to be 29% to 40%.15, 16 The prevalence of psychiatric disorder in the general population in Turkey has been reported to be between 10% to 20%.17,
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2021, Journal of Allergy and Clinical Immunology: In PracticeCitation Excerpt :Nevertheless, existing comorbid allergies should be treated in accordance with the respective guidelines. Between 5% and 60% of patients with CSU exhibit psychiatric comorbidities,64,66,68,88,91-93 and a recent meta-analysis found sleep-wake disorders, anxiety, and mood disorders to be the most prevalent.94 Although mental disorders are frequent in the general population (12%-49%),95 there are data suggesting that CSU is associated with a significantly increased risk of psychiatric conditions,96,97 especially depression and anxiety,91,93,98-104 which contribute to decreased patient quality of life (QoL).
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Authors have nothing to disclose.