Epstein-Barr Virus in Systemic Autoimmune Diseases

Table 1

Prevalence (%) of autoantibodies in RA, SS, and SLE.

	CCP	RF	Ro52	Ro60 (SSA)	La (SSB)	dsDNA	ANA	References
RA	50–80	70–80	5–10	5–10	0–5	0–10	30–50	[20–22]
SS	5–10	40–70	20–40	40–80	30–60	0–10	40–70	[21, 23, 24]
SLE	5–10	20–30	10–20	20–40	15–20	70–80	95–100	[9, 21, 25]

RA: rheumatoid arthritis; SS: Sjögren’s syndrome; SLE: systemic lupus erythematosus; CCP: cyclic citrullinated peptide; RF: rheumatoid factor; dsDNA: double-stranded DNA; ANA: nuclear antibodies.