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Table 4 Frequency of autoantibodies in low IgG anti-cytomegalovirus (CMV) patients versus high IgG anti-CMV patients

From: Reduced IgG anti-small nuclear ribonucleoprotein autoantibody production in systemic lupus erythematosus patients with positive IgM anti-cytomegalovirus antibodies

  Low IgG anti-CMV (<200 units) High IgG anti-CMV (>200 units)
n 7 54
U1RNP 0% (0/7) 35% (19/54)*
Sm 0% (0/7) 11% (6/54)
Ribosomal P 0% (0/7) 9% (5/54)
RNA helicase A 0% (0/7) 24% (13/54)
Ro 14% (1/7) 41% (22/54)
La 0% (0/7) 11% (6/54)
Ku 0% (0/7) 7% (4/54)
Su 14% (1/7) 28% (15/54)
Any of the above 28% (2/7) 81% (44/54)
  1. *P = 0.0875, P = 0.0077 by Fisher's exact test.