Rituximab versus azathioprine for ANCA-associated vasculitis maintenance therapy: impact on global disability and health-related quality of life

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TitreRituximab versus azathioprine for ANCA-associated vasculitis maintenance therapy: impact on global disability and health-related quality of life
Type de publicationJournal Article
Year of Publication2016
AuteursPugnet G., Pagnoux C., Terrier B., Perrodeau E., Puechal X., Karras A., Khouatra C., Aumaitre O., Cohen P., Maurier F., Decaux O., Ninet J., Gobert P., Quemeneur T., Blanchard-Delaunay C., Godmer P., Carron P.-L, Hatron P.-Y, Limal N., Hamidou M., Ducret M., Daugas E., Papo T., Bonnotte B., Mahr A., Ravaud P., Mouthon L., Guillevin L., Grp FVasculitis
JournalCLINICAL AND EXPERIMENTAL RHEUMATOLOGY
Volume34
PaginationS54-S59
Type of ArticleArticle
ISSN0392-856X
Mots-clésANCA-associated vasculitis, azathioprine, health-related quality of life, maintenance therapy, Rituximab
Résumé

{Objective. To investigate the effects on health-related quality of life (HRQOL) and functional capability of rituximab vs azathioprine for ANCA-associated vasculitis (AAV) maintenance therapy. Methods. In a 24-month phase III randomised-controlled trial, 115 patients over time received rituximab or azathioprine for AAV maintenance therapy. Mean changes of 36-item Short-form Health Survey (SF-36) and Health Assessment Questionnaire (HAQ) scores from baseline were analysed. Results. Mean improvements of HAQ scores, from baseline to month 24 were significantly better for the rituximab (0.16 points lower) than the azathioprine group (p=0.038). As demonstrated by SF-36, study patients' baseline HRQOL was significantly impaired compared with age-and sex-matched US norms. At month 24, mean changes from baseline of SF-36 physical component score tended to be better for the rituximab group (+3.95 points