1. Racial Discrimination, Disease Activity, and Organ Damage: The Black Women's Experiences Living With Lupus (BeWELL) Study.
- Author
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Chae, David H, Martz, Connor D, Fuller-Rowell, Thomas E, Spears, Erica C, Smith, Tianqi Tenchi Gao, Hunter, Evelyn A, Drenkard, Cristina, and Lim, S Sam
- Subjects
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DIAGNOSIS of fever , *PSYCHOLOGY , *RACISM , *SYSTEMIC lupus erythematosus diagnosis , *CONFIDENCE intervals , *EMPLOYMENT , *EXANTHEMA , *FATIGUE (Physiology) , *HOUSING , *MULTIVARIATE analysis , *QUESTIONNAIRES , *SELF-evaluation , *SYSTEMIC lupus erythematosus , *ULCERS , *PSYCHOLOGY of women , *PSYCHOLOGY of Black people , *MULTIPLE regression analysis , *SYMPTOMS , *ATTITUDES toward illness - Abstract
Black women are disproportionately affected by systemic lupus erythematosus (SLE), a chronic, potentially debilitating autoimmune disease, and they also experience more rapid progression and worse outcomes compared with other groups. We examined if racial discrimination is associated with disease outcomes among 427 black women with a validated diagnosis of SLE, who live in the Atlanta, Georgia, metropolitan area, and were recruited to the Black Women's Experiences Living with Lupus Study (2015–2017). Frequency of self-reported experiences of racial discrimination in domains such as employment, housing, and medical settings was assessed using the Experiences of Discrimination measure. SLE activity in the previous 3 months, including symptoms of fatigue, fever, skin rashes, and ulcers, was measured using the Systemic Lupus Activity Questionnaire; irreversible damage to an organ or system was measured using the Brief Index of Lupus Damage. Results of multivariable linear regression analyses examining the Systemic Lupus Activity Questionnaire and log-transformed Brief Index of Lupus Damage scores indicated that increasing frequency of racial discrimination was associated with greater SLE activity (b = 2.00, 95% confidence interval: 1.32, 2.68) and organ damage (b = 0.08, 95% confidence interval: 0.02, 0.13). Comprehensive efforts to address disparities in SLE severity should include policies that address issues of racial discrimination. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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