Psychometric properties and norm scores of the sleep self report in Dutch children

Background: Psychometrically robust questionnaires to assess self-reported sleep problems in children are important since sleep problems can have a major impact on child development. The Sleep Self Report (SSR) is a 26-item self-report tool measuring different sleep domains in children aged 7-12 years. This study aims to evaluate the psychometric properties of the SSR and to provide Dutch norm scores. Methods: Children aged 7-12 years from the general population were recruited through a professional market research agency. In this population, structural validity was assessed with confirmatory... Mehr ...