Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 7-Day Trial for You or Your Team.

Learn More →

Examining the psychometric characteristics of the Dutch childhood health assessment questionnaire: room for improvement?

Examining the psychometric characteristics of the Dutch childhood health assessment... The aim of this study was to examine the psychometric characteristics of the childhood health assessment questionnaire-disability index (CHAQ-DI). Seventy-six patients with juvenile idiopathic arthritis (JIA), age range 4.8–15.8 years, completed a CHAQ questionnaire one or more times. In total, 321 CHAQ questionnaires were available for analysis. Factor analysis and correlation were used to analyse the data. The analysis indicated that 12 items could be removed from the original 30 items of the CHAQ-DI. Also the addition of “aids and assistance” to the overall scoring method of the CHAQ-DI did not contribute to the overall measuring concept of the CHAQ-DI. The psychometric characteristics of the CHAQ-DI could be improved by removing 12 items from the original 30 items. Moreover, a simple scoring method, without the addition of aids and assistance to the total CHAQ-DI improves sensitivity to change of the CHAQ-DI. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Rheumatology International Springer Journals

Examining the psychometric characteristics of the Dutch childhood health assessment questionnaire: room for improvement?

Loading next page...
 
/lp/springer-journals/examining-the-psychometric-characteristics-of-the-dutch-childhood-D7006jMHcL

References (25)

Publisher
Springer Journals
Copyright
Copyright © 2006 by Springer-Verlag
Subject
Medicine & Public Health; Rheumatology
ISSN
0172-8172
eISSN
1437-160X
DOI
10.1007/s00296-006-0108-5
pmid
16468046
Publisher site
See Article on Publisher Site

Abstract

The aim of this study was to examine the psychometric characteristics of the childhood health assessment questionnaire-disability index (CHAQ-DI). Seventy-six patients with juvenile idiopathic arthritis (JIA), age range 4.8–15.8 years, completed a CHAQ questionnaire one or more times. In total, 321 CHAQ questionnaires were available for analysis. Factor analysis and correlation were used to analyse the data. The analysis indicated that 12 items could be removed from the original 30 items of the CHAQ-DI. Also the addition of “aids and assistance” to the overall scoring method of the CHAQ-DI did not contribute to the overall measuring concept of the CHAQ-DI. The psychometric characteristics of the CHAQ-DI could be improved by removing 12 items from the original 30 items. Moreover, a simple scoring method, without the addition of aids and assistance to the total CHAQ-DI improves sensitivity to change of the CHAQ-DI.

Journal

Rheumatology InternationalSpringer Journals

Published: Feb 9, 2006

There are no references for this article.