Validation and psychometric properties of the EULAR Sjögren's Syndrome Patient Reported Index (ESSPRI) into Brazilian Portuguese
| Autor: | Maurício Aquino, Paganotti, Valéria, Valim, Érica Vieira, Serrano, Samira Tatiyama, Miyamoto, Raquel Altoé, Giovelli, Maria Carmen Lopes Ferreira Silva, Santos |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Cultural Characteristics
Psychometrics ESSPRI Reproducibility of Results Scales Middle Aged Sjögren syndrome Diagnostic Self Evaluation Cross-Sectional Studies Sjogren's Syndrome Validation studies Estudos de validação Síndrome de Sjögren Escalas Humans General Earth and Planetary Sciences Female Brazil Language General Environmental Science |
| Zdroj: | Revista Brasileira de Reumatologia (English Edition). 55(5):439-445 |
| ISSN: | 2255-5021 |
| DOI: | 10.1016/j.rbre.2015.08.001 |
| Popis: | ObjectiveTo carry out the cross-cultural adaptation of EULAR Sjögren's Syndrome Patient Reported Index (ESSPRI) for Portuguese language and evaluate its psychometric properties.MethodCross-sectional study of patients with primary Sjögren's syndrome (SS). The psychometric properties (intraobserver reproducibility and construct validity) were studied. In construct validity, ESSPRI was compared with the Patient's Global Assessment (PGA), Profile of Fatigue and Discomfort (Profad), Sicca Symptoms Inventory (SSI) and Functional Assessment of Chronic Illness Therapy (Facit-F). Statistical tests used were: Cronbach's alpha, intraclass correlation coefficient (ICC), Bland–Altman method and Spearman coefficient. A value of p≤0.05 was considered significant.ResultsThere was no difference between versions in both languages; thus, a Brazilian consensual version was obtained. All subjects were women aged 49.4±11.6 years, with onset of symptoms of 7.2±5.4 years, and time of diagnosis of 3.0±3.3 years. The mean ESSPRI was 6.87±1.97. The intraobserver reproducibility was high and significant (0.911) and, with Bland–Altman method, there was no systematic bias in the agreement of measures among evaluations. A moderate correlation of ESSPRI with all tested instruments was observed.ConclusionThe Brazilian Portuguese version of ESSPRI is a valid and reproducible version. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|