ESSPRI and other patient-reported indices in patients with primary Sjogren's syndrome during 100 consecutive outpatient visits at one rheumatological clinic

Autor: Markku Korpela, M. Pertovaara
Rok vydání: 2014
Předmět:
Zdroj: Rheumatology. 53:927-931
ISSN: 1462-0332
1462-0324
DOI: 10.1093/rheumatology/ket476
Popis: Objective. A European League Against Rheumatism (EULAR) SS disease activity index (ESSDAI) and a patient-reported index (ESSPRI) have recently been developed and validated. In our previous study the ESSDAI correlated significantly with serum b2 microglobulin concentration. We now aim to establish whether the ESSPRI is also associated with serum b2 microglobulin or with other patient-reported indices. Methods. The data on 100 consecutive visits of patients with primary SS (pSS) were reviewed from the patient charts. Patients who had filled out the ESSPRI questionnaire and fulfilled at least four of the revised AmericanEuropean consensus group criteria for pSS were included. Data were gathered on the ESSPRI (010 cm) and on the patient’s global health assessment [visual analogue scale (VAS) 010 cm] (PGH-VAS), pain-VAS (010 cm) and HAQ (range 03). Results. The ESSPRI correlated significantly with the PGH-VAS (r = 0.753, P < 0.0001), pain-VAS (r = 0.656, P < 0.0001) and HAQ (r = 0.542, P < 0.0001) (Spearman’s correlation). It also correlated weakly with serum b2 microglobulin (r = 0.214, P = 0.043) and ESR levels (r = 0.235, P = 0.019). Conclusion. The ESSPRI correlated significantly with other patient-reported indices, serum b2 microglobulin and ESR in patients with pSS. Our results support the view that the ESSPRI is a useful tool in the follow-up of patients with pSS.
Databáze: OpenAIRE