A multicenter longitudinal study of the prevalence and mortality rate of systemic lupus erythematosus patients in Oman: Oman Lupus Study

ConclusionThis study showed that the mean prevalence of SLE in Oman to be 38.8 (range 5-63) per 100  000 inhabitants. The 40-year survival rate among patients with positive ANA was found to be 90%, while patients with negative ANA had worse survival outcomes.
Source: International Journal of Rheumatic Diseases - Category: Rheumatology Authors: Tags: ORIGINAL ARTICLE Source Type: research