The Dutch version of the Childhood Health Assessment Questionnaire (CHAQ) and the Child Health Questionnaire (CHQ)

N. Wulffraat, J. J. Van Der Net, N. Ruperto, S. Kamphuis, B. J. Prakken, R. Ten Cate, R. M. Van Soesbergen, M. A. Van Rossum, H. Raat, J. M. Landgraf, W. Kuis

Research output: Contribution to journalArticle

Abstract

We report herein the results of the cross-cultural adaptation and validation into the Dutch language of the parent's version of two health related quality of life instruments. The Childhood Health Assessment Questionnaire (CHAQ) is a disease specific health instrument that measures functional ability in daily living activities in children with juvenile idiopathic arthritis (JIA). The Child Health Questionnaire (CHQ) is a generic health instrument designed to capture the physical and psychosocial well-being of children independently from the underlying disease. The Dutch CHAQ was fully validated with 3 forward and 3 backward translations while the CHQ was already published and therefore it was revalidated. A total of 180 subjects were enrolled: 100 patients with JIA (17% systemic onset, 31% polyarticular onset, 18% extended oligoarticular subtype, and 34% persistent oligoarticular subtype) and 80 healthy children. The CHAQ clinically discriminated benveen healthy subjects and JIA patients, with the systemic, polyarticular and extended oligoarticular subtypes having a higher degree of disability, pain, and a lower overall well-being when compared to their healthy peers. Also the CHQ clinically discriminated between healthy subjects and JIA patients, with the systemic onset, polyarticular onset and extended oligoarticular subtypes having a lower physical and psychosocial well-being when compared to their healthy peers. In conclusion the Dutch version of the CHAQ-CHQ is a reliable, and valid tool for the functional, physical and psychosocial assessment of children with JIA.

Original languageEnglish
JournalClinical and Experimental Rheumatology
Volume19
Issue number4 SUPPL. 23
Publication statusPublished - 2001

Keywords

  • Cross cultural adaptation and psychometric evaluation
  • Dutch Child Health Questionnaire (CHQ)
  • Dutch Childhood Health Assessment Questionnaire (CHAQ)
  • Health related quality of life
  • Healthy children
  • Juvenile idiopathic arthritis (JIA)

ASJC Scopus subject areas

  • Immunology
  • Rheumatology

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