Parameters of Somatosensory Evoked Potentials in Patients with Primary Sjӧgren’s Syndrome: Preliminary Results

Table 1

Selected laboratory parameters in pSS patients.

	Number of patients (n/%)	Normal values
Decreased level of C3 component	6/18%	0.9–1.8 g/l
Decreased level of C4 component	4/12%	0.1–0.4 g/l
Hypergammaglobulinemia	10/30%	0.7–1.4 g/dl
Elevated ESR, mm/h	10/30%	1–20 mm/h
Elevated CRP	3/9%	0–5 mg/l
Lymphopenia	19/57%	1.5–3.5 k/ul

Hypergammaglobulinemia was measured by electrophoresis of serum.