Table 2 Positive rate of autoantibodies of 526 patients.
n (%) | |
---|---|
ANA | 484/497 (97.4) |
Anti-dsDNA | 363 (69.0) |
Anti-chromatin | 382 (72.6) |
Anti-P | 207 (39.4) |
Anti-Sm | 296 (56.3) |
Anti-SmRNP | 328 (62.4) |
Anti-Ro60 | 347 (66.0) |
Anti-Ro52 | 271 (51.5) |
Anti-SSB | 151 (28.7) |
Anti-centromere | 20 (3.8) |