Methodological and Statistical Considerations for the National Children's Study

The National Children's Study (NCS) statistics and item response theory group was tasked with promoting the quality of study measures and analysis. This paper provides an overview of six measurement and statistical considerations for the NCS: (1) Conceptual and Measurement Model; (2) Reliabilit...

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Detalles Bibliográficos
Autores principales: Hays, Ron D., Hubble, David, Jenkins, Frank, Fraser, Alexa, Carew, Beryl
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Pediatrics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8417945/
https://www.ncbi.nlm.nih.gov/pubmed/34490151
http://dx.doi.org/10.3389/fped.2021.595059
Descripción
Sumario:The National Children's Study (NCS) statistics and item response theory group was tasked with promoting the quality of study measures and analysis. This paper provides an overview of six measurement and statistical considerations for the NCS: (1) Conceptual and Measurement Model; (2) Reliability; (3) Validity; (4) Measurement Invariance; (5) Interpretability of Scores; and (6) Burden of administration. The guidance was based primarily on recommendations of the International Society of Quality of Life Research.

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