Pediatric rheumatology

Characterizing lupus in African American children in Southern United States

Pediatr Rheumatol Online JPublished Cross-sectional study

Authors' conclusion

Compared to previously described multiethnic cohorts of cSLE, this predominantly AA patient population in the Southern United States has significantly higher disease activity and greater damage accrual. Social risk factors for this population include a higher SVI, longer distance from an academic pediatric rheumatology center, and having Medicaid insurance.

Study context

Population
Patients with childhood SLE (childhood systemic lupus erythematous (cSLE)) at two centres (University of Mississippi Medical Center (UMMC) and UAB) in the Black Belt of the Southeastern United States82.2% AA
Participants
45 patients
Outcome
Clinical, demographic and socioeconomic profile of cSLE
Methodological detailstwo-centre, retrospective chart review
  • Two-centre
  • Retrospective chart review

Main finding

As reported in the abstract

Female
82.2%
AA ethnicity
82.2%
Medicaid insurance
66.7%
Mean age at diagnosis, years (+/- 2.8)
13.5
Mean American College of Rheumatology (ACR) score at diagnosis (+/- 1.27)
5.1
SLICC score (+/- 2.5)
8.4
Average baseline Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) (+/- 9.3)
13.06
SLEDAI at 6 months
7.4
SLEDAI at 1 year
4.7
Average distance traveled to see a rheumatologist, miles (national average 42.8 miles)
74.83
Medium-high or high Social Vulnerability Index (SVI) group based on zip code (37/45)
82%

Observational data: associations, not effects.

Original publication

Characterizing lupus in African American children in Southern United States. Pediatr Rheumatol Online J. Published 7 April 2025. doi:10.1186/s12969-025-01085-4

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