Table 2 Prevalence of SGUS scores in patients with and without primary Sjögren’s syndrome
Primary Sjögren’s syndrome (n = 50) | No Sjögren’s syndrome (n = 57) | P value | |
|---|---|---|---|
SGUS (parotid glands) | |||
Score 0 | 17/50 (34 %) | 52/57 (91.2 %) | <0.0001 |
Score 1 | 15/50 (30 %) | 5/57 (8.8 %) | <0.0001 |
Score 2 | 15/50 (30 %) | none | <0.0001 |
Score 3 | 3/50 (6 %) | none | <0.0001 |
SGUS (submandibular glands) | |||
Score 0 | 23/50 (46 %) | 56/57 (98.2 %) | <0.0001 |
Score 2 | 24/50 (48 %) | 1/57 (1.8 %) | <0.0001 |
Score 3 | 3/50 (6 %) | 0/57 | <0.0001 |