PMID: 16511923Mar 3, 2006Paper

Prevalence of neurocognitive dysfunction and other clinical manifestations in disabled patients with systemic lupus erythematosus

The Journal of Rheumatology
Tammy O UtsetNicholas A Doninger

Abstract

While work disability is common in patients with systemic lupus erythematosus (SLE), it is not known which lupus disease characteristics predispose toward work disability. We examined demographic, clinical, serological, and neuropsychological factors in a group of disabled and nondisabled patients with SLE. Fifty patients meeting American College of Rheumatology criteria for SLE were assessed for work status, disease characteristics, fatigue, anxiety, depressive symptoms, and quality of life. All subjects underwent an abbreviated panel of neuropsychological tests. Subjects who had formal work disability (social security or longterm disability, n = 16) and subjects who self-reported work disability without formal recognition (n = 8) were compared to subjects denying work disability from lupus (n = 26). Education level, African-American race, and SLICC Damage Index score were significantly associated with formal work disability relative to other subjects. Neurocognitive impairment (OR 14.44, 95% CI 3.01, 68.20; p = 0.001), nephritis (OR 3.75, 95% CI 1.01, 13.9; p = 0.048), and discoid lupus (OR 19.93, 95% CI 3.51, 113.3; p = 0.001) were all associated with formal disability. Formally disabled patients had higher fatigue and anxie...Continue Reading

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