Table 3

Patients with primary Sjögren's syndrome classified by presence/absence of fibromyalgia (FM) and fatigue, and according to the number of tender points (TP)

FM noFM yes<4 TP4–10 TP>11 TP
Fatigue no2402121
Fatigue yes4193-150 261410

  • ↵3-150 p<0.027.