Obesity in psoriatic arthritis: Comparative prevalence and associated factors

Obesity is a common cardiovascular risk factor in psoriatic disease. Although the prevalence of obesity is high, the factors associated with it in patients with psoriatic arthritis (PsA) are poorly understood. We aimed to analyze the frequency and obesity-associated factors in a cohort of PsA. This retrospective cross-sectional study included 290 consecutive patients with PsA according to CASPAR criteria. Three-hundred ten psoriatic patients without arthritis and 600 outpatients without inflammatory conditions were used as comparison populations. The factors associated with obesity were analyzed first using conditional logistic regression. The significant factors in this first model were introduced in a multivariate model using a backward step approach. This series included 159 men (54.8%) and 131 women (45.2%), with an average age of 54 ± 12 years. Obesity was more common both in psoriasis (36.5% vs 22%, OR 2.1 [95%CI: 1.5–2.8), P 
Source: Medicine - Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research