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Anti-C1q antibodies in systemic lupus erythematosus

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  • معلومة اضافية
    • بيانات النشر:
      eScholarship, University of California, 2015.
    • الموضوع:
      2015
    • نبذة مختصرة :
      ObjectiveAnti-C1q has been associated with systemic lupus erythematosus (SLE) and lupus nephritis in previous studies. We studied anti-C1q specificity for SLE (vs rheumatic disease controls) and the association with SLE manifestations in an international multicenter study.MethodsInformation and blood samples were obtained in a cross-sectional study from patients with SLE (n = 308) and other rheumatologic diseases (n = 389) from 25 clinical sites (84% female, 68% Caucasian, 17% African descent, 8% Asian, 7% other). IgG anti-C1q against the collagen-like region was measured by ELISA.ResultsPrevalence of anti-C1q was 28% (86/308) in patients with SLE and 13% (49/389) in controls (OR = 2.7, 95% CI: 1.8-4, p
    • File Description:
      application/pdf
    • Rights:
      public
    • الرقم المعرف:
      edssch.oai:escholarship.org:ark:/13030/qt0m47h28p