DAQIHF: methodology and validation of a daily activity questionnaire in heart failure.

Détails

ID Serval
serval:BIB_8E3142F34D1E
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
DAQIHF: methodology and validation of a daily activity questionnaire in heart failure.
Périodique
Medicine and Science in Sports and Exercise
Auteur(s)
Garet M., Degache F., Costes F., Da-Costa A., Lacour J.r., Barthélémy J.c., Roche F.
ISSN
0195-9131 (Print)
ISSN-L
0195-9131
Statut éditorial
Publié
Date de publication
2004
Volume
36
Numéro
8
Pages
1275-1282
Langue
anglais
Résumé
PURPOSE: To assess the validity, reliability, and sensitivity of a new self-administered physical activity questionnaire estimating daily energy expenditure (DEE) in patients with congestive heart failure (CHF). There is a need to develop a low cost, practical, and accurate tool increasing the knowledge of the type and dose of physical activity in patients with CHF for clinical and epidemiological aims.
METHODS: One hundred five participants with stable CHF performed an incremental symptom-limited VO2(peak) test and completed the questionnaire. For DEE calculation, time spent in each activity was multiplied by its energy cost corrected for weight, age, sex, autonomy, and the total was calculated over 24 h. Reproducibility and sensitivity of the questionnaire as well as interrater reliability were tested. Concurrent validity was assessed against VO2(peak), anthropometric characteristics and data from the literature.
RESULTS: Test-retest correlation coefficients used to measure reproducibility ranged from 0.82 for activities ranging from 3 to 5 METs to 0.98 for DEE and a paired Student's t-test didn't reach statistical significance for any activity score studied. Interrater reliability was high with an error in DEE estimation of 1.37% (t value = -1.064; P = NS). Sensitivity (changes in VO2(peak) concurrent to changes in DEE) was high (r = 0.88, P < 0.0001). DEE was in line with the literature in patients with CHF and relationships between DEE and VO2(peak) (r = 0.71, P < 0.0001), and DEE and anthropometric characteristics (<0.0001) were significant. Activity level above 3 METs was the best intensity criteria related to VO2(peak) (r = 0.62, P < 0.0001) and DEE (r = 0.80, P < 0.0001).
CONCLUSION: The questionnaire seems reliable, sensitive and valid for the estimation of DEE. VO2(peak) appears related to global DEE and more particularly to activities above 3 METs in patients with CHF.
Mots-clé
Activities of Daily Living, Adult, Aged, Aged, 80 and over, France, Heart Failure/physiopathology, Humans, Middle Aged, Questionnaires, Sensitivity and Specificity
Pubmed
Web of science
Création de la notice
15/05/2013 10:13
Dernière modification de la notice
03/03/2018 19:18
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