Prevalence of Abs to SS-A/Ro and SS-B/La in patients with SS with ACA and those without ACA
| ACA | Abs to SS-A/Ro | Abs to SS-B/La |
|---|---|---|
| Seropositive group | 6/28 (21.4%) | 0/28 (0%) |
| Seronegative group | 98/174 (56.3%) | 23/174 (13.2%) |
| Statistical analysis | p=0.0013 | p=0.0495 |