Fiche publication
Journal
Disability and rehabilitation
Auteurs
Membres identifiés du Cancéropôle Est :
Pr BRIANCON Serge
,
Pr GUILLEMIN Francis
Tous les auteurs :
Guillemin F, Briançon S, Pourel J
Lien Pubmed
Résumé
A sensitive and valid instrument is needed in the earliest stages of rheumatoid arthritis (RA) for the measurement of functional disability. A French version of the Health Assessment Questionnaire Functional Disability Index (HAQ) has been developed, validated in an early RA sample (i.e. with disease duration less than 5 yr; n = 50), and compared with longstanding RA (n = 32) and control subjects (n = 59). Five factors provided by principal components analysis accounted for 75% of the variability of the HAQ score (construct validity). It appeared to be significantly correlated with clinical and radiological variables and to be reproducible (r intraclass = 0.964). It proved to be discriminant in groups with various levels of disability (HAQ score = 1.332 in early RA, 1.745 in longstanding RA, and 0.152 in controls; p less than 10(-5). Finally, the validity of the original scoring method of the HAQ, as compared with other scoring methods, was confirmed.
Mots clés
Activities of Daily Living, classification, Adolescent, Adult, Aged, Aged, 80 and over, Arthritis, Rheumatoid, diagnosis, Cohort Studies, Disability Evaluation, Female, Humans, Male, Middle Aged, Prospective Studies
Référence
Disabil Rehabil. ;14(2):71-7
