Table 2 Frequency of anti-DSF70/LEDGFp75 antibodies detected by ELISA according to ANA-IIF assay
Anti-DFS70/LEDGFp75 | ||||||
|---|---|---|---|---|---|---|
≤2 SD (n = 165) | >2 SD (n = 6) | P | ≤15 U/mL (n = 161) | >15 U/mL (n = 10) | P | |
ANA | ||||||
(−) | 68 (41.2) | 1 (16.7) | 0.40 | 68 (42.2) | 1 (10.0) | <0.01 |
(+) | 97 (58.8) | 5 (83.3) | 93 (57.8) | 9 (90.0) | ||
DFS pattern | ||||||
DFS | 3 (1.8) | 6 (100.0) | <0.01 | 0 (0.0) | 9 (90.0) | <0.01 |
NFS | 63 (38.2) | 0 (0.0) | 63 (39.1) | 0 (0.0) | ||
Other | 31 (18.8) | 0 (0.0) | 30 (18.6) | 1 (10.0) | ||
Negative | 68 (41.2) | 0 (0.0) | 68 (42.2) | 0 (0.0) | ||