Evaluation of Screening in Children Referred for an ADHD Assessment

Area of Science:

• Child and Adolescent Psychiatry
• Neurodevelopmental Disorders
• Clinical Psychology

Background:

• National guidance recommends improved identification of children with Attention Deficit Hyperactivity Disorder (ADHD).
• Clinical resources for diagnosing ADHD are limited, necessitating efficient assessment strategies.
• Accurate identification of ADHD in children is crucial for timely intervention and support.

Purpose of the Study:

• To evaluate the utility of screening questionnaires in identifying children with ADHD prior to formal assessment.
• To determine if pre-assessment screening optimizes the use of specialist clinical resources for ADHD diagnosis.
• To assess the impact of screening on the proportion of referred children receiving an ADHD diagnosis.

Main Methods:

• A study was conducted on 119 children referred for ADHD assessment.
• Parent and teacher questionnaires were utilized for pre-assessment screening.
• The proportion of children receiving a clinical ADHD diagnosis before and after screening implementation was compared.

Main Results:

• The introduction of screening significantly increased the proportion of assessed children receiving an ADHD diagnosis.
• Screening helped optimize the use of specialist clinical resources in identifying children with ADHD.
• A notable proportion of false positives were identified through the screening process.

Conclusions:

• Pre-assessment screening using parent and teacher questionnaires is a useful tool for improving ADHD identification in children.
• Screening can enhance the efficiency of specialist clinical resource allocation for ADHD diagnosis.
• While effective, the screening method needs further refinement to reduce the rate of false positives in ADHD identification.