1767 Validation of the Dutch 60 Months Ages and Stages Questionnaire (ASQ)

Introduction The Ages and Stages Questionnaire (ASQ) is currently the most widely used parent-completed developmental screener. Psychometric properties of the Dutch ASQ 60-months version (Dutch_ASQ-60) have not yet been assessed. Aim To assess the psychometric properties of the Dutch_ASQ-60. Material and Methods Parents of 426 term-born and 1111 preterm-born children from the prospective cohort study Lollipop filled in the Dutch_ASQ-60 and a general questionnaire on educational problems, when the children were 57–63 months old. Dutch cut-off values, reliability and validity (content, construct... Mehr ...