The Utility of Major Salivary Gland Ultrasonographic Parameters in the Diagnosis of Sjögren Syndrome

Table 2

Ultrasonographic parameters assessed in pSS patients and controls.

Parameter	pSS patients	Controls
SGUS score			<0.0001
RI			<0.0001
Parotid SWV (m/sec)			<0.0001
Submandibular SWV (m/sec)			<0.0001