Translation and validation of Indonesian version of Pediatric Quality of Life Inventory™ (PedsQL™) Neuromuscular Module

Health and Quality of Life Outcomes

Dany Hilmanto¹  Vitriana Biben²  Dian M. Sari²  Deni K. Sunjaya³  Guswan Wiwaha³ 

[1] Department of Child Health, Faculty of Medicine Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Eyckman 38, 40161, Bandung, West Java, Indonesia;Department of Physical Medicine and Rehabilitation, Faculty of Medicine Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Eyckman 38, 40161, Bandung, West Java, Indonesia;Department of Public Health, Faculty of Medicine Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Eyckman 38, 40161, Bandung, West Java, Indonesia;

关键词: Child;    Indonesia;    Neuromuscular diseases;    Psychometric;    Quality of life;    Rasch model;    The PedsQL™ 3.0 Neuromuscular Module Indonesian Version;   

DOI  :  10.1186/s12955-022-01933-x

来源: Springer

【 摘 要 】

BackgroundThe Pediatric Quality of Life™ 3.0 Neuromuscular Module is an instrument to assess health-related quality of life (HRQoL) among children with neuromuscular diseases (NMDs) aged 2–18 years. This study aimed to determine whether the PedsQL™ 3.0 Neuromuscular Module Indonesian Version is valid and reliable.MethodsThis study used the Indonesian translation of the PedsQL™ 3.0 Neuromuscular Module after getting formal permission from the inventor, and the translation process followed the Mapi linguistic translation guidelines. This study administered the PedsQL™ 3.0 Neuromuscular Module Indonesian Version to 84 parents and 71 children. In addition, we used the Rasch model to analyze the psychometric properties.ResultsThe reliability of the total scale of the PedsQL™ Neuromuscular Module Indonesian Version shows good to very good criteria. On the parent proxy-report, Cronbach alpha was 0.95, person reliability was 0.84, item reliability was 0.93, person separation was 2.32, item separation was 3.61, person strata separation was 4 levels, and item strata separation was 5 levels. On the child self-report, Cronbach alpha was 0.93, person reliability was 0.81, item reliability was 0.81, person separation was 2.08, item separation was 2.06, person strata separation was 3 levels, and item strata separation was 3 levels. The total scale of the PedsQL Neuromuscular Module Indonesian Version shows fair to good construct validity in parent proxy-report (explained variance 51.9%; unexplained variance 8.4%) and child self-report (explained variance 40.9%; unexplained variance 12.6%). There were no misfit items in the parent proxy-report (infit 0.66–1.49; outfit 0.51–1.81; point measure correlation 0.36–0.93) and child self-report (infit 0.53–1.65; outfit 0.50–1.73; point measure correlation 0.31–0.90) identified by the Rasch models.ConclusionsThe PedsQL™ 3.0 Neuromuscular Modul Indonesian Version is a valid and reliable instrument in measuring HRQoL in Indonesian children with neuromuscular diseases.

【 授权许可】

CC BY