Objective: The aim of this study was to apply the International Classification of Functioning, Disability and Health - Child and Youth (ICF-CY) framework to identify the factors related to the participation of children with autism.
Method: A convenience sample included 162 preschool children with autism ages 36 to 72 months. The raters collected data using the ICF-CY-based questionnaire as an instrument to construct the structural equation modeling of factors associated with participation.
Purpose: The objectives of this study was to develop an International Classification of Functioning, Disability and Health-Children and Youth (ICF-CY) based questionnaire for children with autism, investigate the inter-rater reliability of the questionnaire and assess functional performance in children with autism.
Method: The ICF-CY based questionnaire for children with autism comprised 118 items was designed with reference the ICF-CY structure. The study protocol was divided into two parts.