Rheumatoid arthritis (RA) can lead to severe disability. This literature review assessed the descriptive epidemiology, comorbidities and extra-articular manifestations, functioning abilities and quality of life, and treatment patterns of RA patients in India.
A literature review of all observational studies published from 1985 to 2012 was conducted using MEDLINE and Embase. Quantitative and qualitative findings were summarized.
Twenty-eight studies were identified for data extraction. Seven described the descriptive epidemiology of RA, 14 described comorbidities and extra-articular manifestations, nine described the functioning abilities and quality of life among patients, and 10 provided information on treatments.
This review is confined to studies with small sample sizes, cross-sectional designs, and/or clinical settings that may not be representative of the entire Indian population. There is a need for more robust studies, as conclusions for the entire Indian RA population cannot be drawn from only the current observational studies.