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Table 1 Immunofluorescence patterns and titers of the autoimmune target test in anti-ribosomal P-positive patients

From: AIT test has no problem in the detection of anti-ribosomal P

  Titer of diffuse cytoplasmic pattern  
Immunofluorescence patterns 1:320 1:640 1:1,280 ≥ 1:2,560 Total patients
Diffuse cytoplasmic only 0 1 7 15 23
Diffuse cytoplasmic + nucleolar 0 4 4 20 28
Diffuse cytoplasmic + nucleolar + others 0 3 2 3 8
Diffuse cytoplasmic + others 2 8 11 22 43
Total 2 16 24 60 102
  1. AIT = autoimmune target; anti-Rib-P = anti-ribosomal P; SLE = systemic lupus erythematosus.