Prevalence of ischemic heart disease and associated factors in patients with rheumatoid arthritis in Southern Brazil

• Autor(a) principal: Gomes,Rafael Kmiliauskis Santos
• Data de Publicação: 2017
• Outros Autores: Albers,Ana Carolina, Salussoglia,Ana Isadora Pianowski, Bazzan,Ana Maria, Schreiner,Luana Cristina, Vieira,Mateus Oliveira, Silva,Patrícia Giovana da, Machado,Patrícia Helena, Silva,Cynthia Mara da, Mattos,Mauro Marcelo, Nobre,Moacyr Roberto Cuce
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Revista Brasileira de Reumatologia (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0482-50042017000500412
• topic: Rheumatoid arthritis; Cardiovascular disease; Acute myocardial infarction; Prevalence

Abstract Objective: To estimate the prevalence of ischemic heart disease and associated factors in patients with rheumatoid arthritis. Methods: A cross-sectional study using the American College of Rheumatology diagnostic criteria in order to select patients seen at primary or secondary health care units in Blumenau, Santa Catarina, Southern Brazil, in 2014. The presence of ischemic heart disease was defined as an acute myocardial infarction with percutaneous coronary intervention or coronary artery bypass graft surgery that has occurred after diagnosis. Fischer's exact test, Wald's linear trend test, and multivariate logistic regression analysis were used to test the associations. Results: Among 296 patients (83.1% female) with a mean age of 56.6 years and a mean rheumatoid arthritis duration of 11.3 years, 13 reported having acute myocardial infarction requiring a percutaneous or surgical reperfusion procedure, a prevalence of 4.4% (95% CI 2.0-6.7). Diabetes Mellitus (odds ratio [OR] 4.9 [95% CI 1.6-13.8]) and disease duration >10 years (OR 8.2 [95% CI 1.8-39.7]) were the only factors associated with an ischemic disease that remained in the final model, after the multivariate analysis. Conclusion: The prevalence of acute myocardial infarction was similar to that observed in other studies. Among the traditional risk factors, Diabetes Mellitus, and among the factors related to rheumatoid arthritis, disease duration, were the variables associated with comorbidity.