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. 2009 Feb 20;11(1):R27. doi: 10.1186/ar2621

Table 3.

Association of anti-Su and other autoantibodies

	Anti-CMV IgM(+) patients		Anti-CMV IgM(-)IgG(+) patients

	Su-positive	Su-negative	Su-positive	Su-negative
n	6	14	9	30
U1RNP	17% (1/6)	43% (6/14)	67% (6/9)*	20% (6/30)*
Sm	0% (0/6)	0% (0/14)	33% (3/9)	10% (3/30)
Ribosomal P	17% (1/6)	7% (1/14)	0% (0/9)	13% (4/30)
RNA helicase A	17% (1/6)	14% (2/14)	33% (3/9)	23% (7/30)
Ro	33% (2/6)	36% (5/14)	67% (6/9)^†	30% (9/30)²
La	0% (0/6)	21% (3/14)	11% (1/9)	7% (2/30)

CMV, cytomegalovirus. *P = 0.0141, ^†P = 0.0631.