High Levels of Leptin and Adipsin Are Associated with Clinical Activity in Early Rheumatoid Arthritis Patients with Overweight and Periodontal Infection.

Adipokines are associated with the pathogenesis of rheumatoid arthritis (RA) and are potential biomarkers of disease activity, periodontitis, and obesity. The aim of this was to establish the association between adipokine profile, RA disease activity, body mass index, and periodontal infection. This study evaluated 51 patients with early-RA and 51 controls including serum rheumatological markers, adipokine levels, detection of and serum anti- antibodies, clinical and periodontal measurements. Statistical analyses were run with SPSS V26, with a logistic regression model to confirm associations. The results show high levels of leptin were more frequent in patients ( = 0.001) who simultaneously showed a higher frequency of ( = 0.004). Patients with concomitant presence of , high clinical activity score, and overweight were correlated with high levels of leptin (OR, 7.20; 95% CI, 2.68-19.33; = 0.0001) and adipsin (OR, 2.69; 95% CI, 1.00-7.28; = 0.005). The conclusion is that high levels of leptin and adipsin are associated with greater clinical activity in early-RA patients with overweight and periodontal infection, whereby overweight and may enhance RA activity. This may represent a pathological mechanism between these conditions, where adipokines seem to have a key role.