Patterns and prevalence of psychiatric morbidity among individuals with rheumatoid arthritis.

Introduction: Rheumatoid arthritis (RA) is a chronic autoimmune disorder that affects the joints, causing inflammation, pain, and potential joint damage. Patients with RA are at high risk of developing psychiatric morbidity; it is important to recognize these psychiatric manifestations. The relationship between psychiatric symptoms and RA is complex and can involve various factors, including the impact of chronic pain, inflammation, medications, and the overall burden of managing a chronic illness.Aim of the study was to systematically investigate and analyze the patterns and prevalence of psychiatric morbidity among individuals diagnosed with RA, with the aim of identifying common mental health conditions, understanding the interplay between RA and psychiatric disorders, and providing valuable insights for improved holistic patient care.

Material and methods: This was a prospective, observational cross-sectional study conducted over a period of three years in patients with RA. Psychiatric morbidity was assessed using International Classification of Diseases-10 criteria and Mini-Plus by dedicated psychiatrists. The diagnosis of RA was confirmed using the 2010 American College of Rheumatology/European Alliance of Associations for Rheumatology (ACR/EULAR) diagnostic criteria for RA and the disease activity was calculated by Disease Activity Score with 28-joint count (DAS28) using the calculator from the RheumaHelper application. The data were analyzed using SPSS, version 23.0.

Results: A total of 1,000 patients with RA were included in this study. Nearly two-thirds of the patients were female (64.8%). The majority of patients belonged to the age group of 41 to 54 years. Total 47.5% of the patients were unemployed, 27.0% were salaried, 19.0% were businessman, while 6.5% of the patients were students. More than half of the patients (53.2%) had moderate disease activity. Major depressive disorder was the most commonly observed comorbidity (41.0%), followed by somatoform disorder (28.5%), and generalized anxiety disorder was found in 13.5%. No psychiatric manifestations were found in 17% of studied individuals.

Conclusions: Psychiatric morbidity is associated with RA and there is a need for psychiatric services to be made available to these patients.