Psychological well-being in patients with primary Sjögren's syndrome
Valtýsdóttir, S.T.; Gudbjörnsson, B.; Hällgren, R.; Hetta, J.
Clinical and Experimental Rheumatology 18(5): 597-600
2000
ISSN/ISBN: 0392-856X PMID: 11072600 Document Number: 524109
To evaluate quality of life and psychological symptoms in patients with primary Sjögren's syndrome and to compare this with patients with rheumatoid arthritis. A standardised questionnaire, the Psychological General Well-Being Index (PGWB), was used to examine the quality of life and psychological symptoms in patients with primary Sjögren's syndrome (pSS; n = 34). Patients with rheumatoid arthritis (RA; n = 32) were used as patient controls. The total mean score +/- SD for PGWB was 84.9 +/- 16.2 in pSS patients and significantly lower (p = 0.001) than in RA patients (97.7 +/- 17.5). Patients with pSS had an increased propensity for depressed mood (p = 0.0009), and suffered from reduced well-being (p = 0.002) and impaired vitality (p = 0.003). The results suggest that patients with pSS have a reduced quality of life, a higher degree of distress and a lower sense of well-being than patients with RA.