Thorough clinical child psychiatric diagnostic evaluation and validation of the Autism- Tics, ADHD and other comorbidities inventory (A-TAC) in a population-based sample of 9-year-olds.

ABSTRACT:

Background

The Autism- Tics, ADHD and other Comorbidities inventory (A-TAC) has been validated in epidemiological data. However, validation against clinical diagnostic assessments in a population-based sample has been lacking, limiting the implications for clinical practice, clinical research and public health decisions.

Methods

Study participants were recruited from the longitudinal Child and Adolescent Twin Study in Sweden (CATSS) inviting parents to all twins in Sweden. We investigated the psychometric properties of the A-TAC in 263 children, where one or both twins screened positive for neuropsychiatric problems, as well as control pairs, where both twins were screen negative. Study participants underwent thorough clinical examination within one year of the A-TAC intervi

SUBMITTER: Halldner L 

PROVIDER: S-EPMC12490148 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature