Fig. 1From: Low cognitive functioning and depressive symptoms in patients with rheumatoid arthritis and systemic sclerosis: a clinical studyPerformance on cognitive instruments and the 15-item Geriatric depression scale of individuals without cognitive impairment (G1), participants with Mild Neurocognitive Disorder (G2), and individuals with either Rheumatoid Arthritis (G3) or Systemic Sclerosis (G4)Back to article page