Update on the epidemiology, risk factors, and disease outcomes of systemic lupus erythematosus

Publication date: Available online 27 September 2018Source: Best Practice & Research Clinical RheumatologyAuthor(s): Irini Gergianaki, Alessandra Bortoluzzi, George BertsiasAbstractObtaining an updated view of the epidemiology, risk factors, and prognosis of systemic lupus erythematosus (SLE) is pivotal to our understanding of the disease burden. Recent community-based studies with comprehensive methodology provided more accurate disease occurrence estimates and suggested that SLE may be more frequent than previously thought. Gender, race, and socioeconomic status are important disease determinants, and there is increasing appreciation of the contribution of family history and environmental exposures in SLE susceptibility. Owing to its systemic nature, assessment of disease activity is challenging, also pertaining to efforts to improve trial endpoints for better discrimination between active drug and placebo. Notably, emerging evidence supports that remission or low disease activity states and prevention of flares are realistic targets in the management of SLE associated with improved prognosis. For the future, we anticipate that high-throughput analyses in patient cohorts will enhance the identification of robust biomarkers for diagnosis, risk stratification, and personalized treatment.

Source: Best Practice and Research Clinical Rheumatology - October 5, 2018 Category: Rheumatology Source Type: research