Common and Specific Associations of Anti-SSA/Ro60 and Anti-Ro52/TRIM21 Antibodies in Systemic Lupus Erythematosus

Table 1

Demographic characteristics of SLE patients on the basis of their anti-SSA/Ro60 and anti-Ro52/TRIM21 pattern.

Antibody pattern			Age at SLE diagnosis	Gender
Anti-SSA/Ro60	Anti-Ro52/TRIM21	141 patients 𝑛 (%)	Mean ± SD years	Female (%)
+	+	37 (26.2)	38.8 ± 12.5	94.6
+	−	23 (16.3)	35.9 ± 13.8	91.3
−	+	2 (1.4)	32.5 ± 10.6	100
−	−	79 (56.0)	36.1 ± 15.8	92.4