These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: LupusQoL-FR is valid to assess quality of life in patients with systemic lupus erythematosus.
    Author: Devilliers H, Amoura Z, Besancenot JF, Bonnotte B, Pasquali JL, Wahl D, Maurier F, Kaminsky P, Pennaforte JL, Magy-Bertrand N, Arnaud L, Binquet C, Guillemin F.
    Journal: Rheumatology (Oxford); 2012 Oct; 51(10):1906-15. PubMed ID: 22826305.
    Abstract:
    OBJECTIVE: To cross-culturally adapt the LupusQoL into French, to test its measurement properties and to further investigate its domain structure. METHODS: The cultural adaptation process according to guidelines and pre-testing resulted in the LupusQoL-FR. SLE patients completed the LupusQoL-FR at baseline, 15 days, 3 months and 6 months. Validity was studied through content and construct validity (factorial and Rasch analysis for structural validity, Spearman's correlation and Mann-Whitney tests for external validity). Cronbach's α and intra-class correlation coefficients were computed for reliability. The standardized response mean was computed to evaluate responsiveness. RESULTS: In all, 182 patients, age 39.6 (10.6) years, mostly outpatients [mean SELENA-SLEDAI 2.6 (3.5)] were recruited. Factor analysis with eight imposed factors was very close to the original LupusQoL. A screeplot with parallel analysis showed that LupusQoL domains could be aggregated in two physical and mental scales. Both eight- and two-factor structures showed a good Rasch fit, internal consistency (Cronbach's α: 0.85-0.95), and test-retest reliability (intra-class correlation coefficient 0.79-0.95). External convergent (correlation with SF-36, r=0.59-0.78) and divergent validity (according to SELENA-SLEDAI) were also satisfactory. CONCLUSION: The LupusQoL-FR is valid to assess quality of life in SLE patients. A two-factor structure of physical and mental aggregated scales is a valid alternative to the original eight-domain structure.
    [Abstract] [Full Text] [Related] [New Search]