Association of circulating vitamin D and omega 3 fatty acid with all-cause mortality in patients with rheumatoid arthritis: A large population-based cohort study

Rheumatoid arthritis (RA) is a chronic inflammatory disease that affects around 0.46  % of the global population [1]. It is characterized by painful joint inflammation that can lead to cartilage and bone damage, joint dysfunction, disability, and a reduced quality of life. The etiology of RA remains not fully elucidated but is thought to result from a combination of genetic predis position, environmental factors, and immune dysregulation [2]. Despite recent advances in therapy, a cure for RA remains elusive and more effective treatments continue to be explored [3,4].
Source: Maturitas - Category: Primary Care Authors: Tags: Original Article Source Type: research