Table 1 Clinical characteristics of primary Sjögren's syndrome patients involved in this study
Patient characteristics | Clinical data |
|---|---|
Female (%) | 100 |
Mean age ± SD (years) | 50.5 ± 10.2 |
Subjective ocular dryness (%) | 100 |
Subjective oral dryness (%) | 100 |
Presence of anti-SSA/Ro (%) | 61.5 |
Presence of anti-SSB/La (%) | 23.1 |
Presence of rheumatoid factor (%) | 53.8 |
Mean serum IgG ± SD (μg/ml) | 1,979.6 ± 870.5 |
Steroid medication (%) | 15.4 |