Psychometric Validation of the Child Health Questionnaire (CHQ) in a Sample of Children and Adolescents with Attention-deficit/hyperactivity Disorder
Overview
Rehabilitation Medicine
Affiliations
Measuring health-related quality of life (HRQL) in children with attention-deficit/hyperactivity disorder (ADHD) in clinical trials can complement efficacy measures, offering a complete picture of the impact of disease and treatment on overall well-being. The purpose of the current study was to psychometrically validate a multidimensional, generic HRQL instrument completed by parents of children with ADHD. A total of 921 children and adolescents with ADHD participated in a clinical study of atomoxetine. Subjects' parents completed the 50-item Child Health Questionnaire-Parent Version (CHQ-PF50) at baseline and week 10. ADHD symptoms and behavioral problems were assessed using parent and clinician rating scales. Internal consistency reliability at baseline was 0.88 for the CHQ-PF50 Psychosocial Summary Score, ranging from 0.53 to 0.91 for subscale scores. Construct validity was supported by statistically significant correlations between CHQ-PF50 psychosocial scores and parent and clinician symptom ratings. Several methods were used to determine clinically meaningful differences in patient outcomes: inter- and intra-patient mean CHQ-PF50 change scores were tested and standard error of measurement (SEM) and effect sizes were calculated. Study results indicate the CHQ-PF50 is reliable, valid, and responsive to change in ADHD symptoms, suggesting it may provide a means of assessing HRQL outcomes associated with treatments for ADHD.
Methylphenidate for children and adolescents with attention deficit hyperactivity disorder (ADHD).
Storebo O, Storm M, Ribeiro J, Skoog M, Groth C, Callesen H Cochrane Database Syst Rev. 2023; 3:CD009885.
PMID: 36971690 PMC: 10042435. DOI: 10.1002/14651858.CD009885.pub3.
Ramchandren S, Wu T, Finkel R, Siskind C, Feely S, Burns J Ann Neurol. 2020; 89(2):369-379.
PMID: 33222249 PMC: 11671102. DOI: 10.1002/ana.25966.
Mierau J, Kann-Weedage D, Hoekstra P, Spiegelaar L, Jansen D, Vermeulen K BMC Pediatr. 2020; 20(1):329.
PMID: 32620157 PMC: 7333319. DOI: 10.1186/s12887-020-02220-8.
Measuring Health-Related Quality of Life in Pediatric Neurology.
Lemmon M, Huffstetler H, Reeve B J Child Neurol. 2020; 35(10):681-689.
PMID: 32498657 PMC: 7415579. DOI: 10.1177/0883073820923809.
Simsek T, Sertel M, Tutun Yumin E, Aras B, Narayanan U Turk Pediatri Ars. 2019; 54(1):13-27.
PMID: 31217705 PMC: 6559974. DOI: 10.14744/TurkPediatriArs.2019.57778.