Epidemiology, management and the associated burden of mental health illness, atopic and autoimmune conditions, and common infections in alopecia areata: protocol for an observational study series
Introduction
Alopecia areata (AA) is a common cause of immune-mediated non-scarring hair loss. Links between AA and common mental health, autoimmune and atopic conditions, and common infections have previously been described but remain incompletely elucidated and contemporary descriptions of the epidemiology of AA in the UK are lacking.
Methods and analysis
Retrospective study series using a large population-based cohort (5.2 million) from the Oxford Royal College of General Practitioners (RCGP) Research and Surveillance Centre (RSC) database, exploring four themes: AA epidemiology, mental health comorbidities, autoimmune/atopic associations and common infections.
In the epidemiology theme, we will describe the incidence and point prevalence of AA overall and by age, sex and sociodemographic factors. Healthcare utilisation (primary care visits and secondary care referrals) and treatments for AA will also be assessed. In the mental health theme, we will explore the prevalence and incidence of mental health conditions (anxiety, depressive episodes, recurrent depressive disorder, adjustment disorder, agoraphobia, self-harm and parasuicide) in people with AA compared with matched controls. We will also explore the mental health treatment patterns (medication and psychological interventions), time off work and unemployment rates. Within the autoimmune/atopic associations theme, we will examine the prevalence of atopic (atopic dermatitis, allergic rhinitis, asthma) and autoimmune ...
Source: BMJ Open - Category: General Medicine Authors: Harries, M., Macbeth, A. E., Holmes, S., Thompson, A. R., Chiu, W. S., Gallardo, W. R., Messenger, A. G., Tziotzios, C., de Lusignan, S. Tags: Open access, Dermatology Source Type: research
More News: Agoraphobia | Allergy & Immunology | Alopecia | Alopecia Areata | Anemia | Ankylosing Spondylitis | Anxiety | Arthritis | Asthma | Autoimmune Disease | Bronchitis | Celiac Disease | Coeliac Disease | Cold Sores | COVID-19 | Crohn's Disease | Databases & Libraries | Depression | Dermatitis | Dermatology | Diabetes | Diabetes Type 1 | Endocrinology | Epidemiology | Gastroenterology | General Medicine | Genital Herpes | Hay Fever | Herpes | Inflammatory Bowel Disease | Influenza | Lupus | Medical Ethics | Men | Meningitis | Multiple Sclerosis | Pernicious Anemia | Pneumonia | Polymyalgia Rheumatica | Primary Care | Psoriasis | Psoriatic Arthritis | Psychology | Respiratory Medicine | Rheumatoid Arthritis | Rheumatology | Royal College of General Practitioners | Skin | Study | Thyroiditis | Ulcerative Colitis | Unemployment | Urinary Tract Infections | Vitiligo