Factors Influencing Long-Term Behavioral Intervention Outcomes in Preschool Children with Attention-Deficit Hyperactivity Disorder in Southeast China.

INTRODUCTION

Previous studies have demonstrated the long-term effectiveness of behavioral interventions for attention-deficit hyperactivity disorder (ADHD) in preschool children. We continue to design a case‒control study to further investigate the factors influencing the long-term effect of behavioral intervention.

METHODS

From May 2020 to August 2021, children who were newly diagnosed with ADHD and not receiving any treatment received a one-year behavioral intervention. A total of 86 children completed the behavioral intervention and assessment.

RESULTS

50 children (58.140%) were in the effective group, and 36 children (41.860%) were in the ineffective group. Attention retention time (OR=0.559, 0.322-0.969), Swanson, Nolan, and Pelham total score (OR=1.186, 1.024-1.374) at baseline, performance score for parents (OR=0.631, 0.463-0.859), and teacher coordination (OR=0.032, 0.002-0.413) were the influencing factors of behavioral intervention effects. The area under the receiver operating curve was 0.979 (p<0.001). The comprehensive nomogram model showed that the discrimination and mean absolute error were 0.979 and 0.023, respectively.

DISCUSSION

During behavioral intervention, the implementation skills of parents should be evaluated in a timely manner. The behavioral intervention effect can be predicted based on a child's attention retention time at baseline, teacher involvement, behavioral scale score, and performance score for parents, which can guide clinicians in adjusting personalized treatment plans and provide a basis for clinical decision-making. The treatment of ADHD in preschool children requires a systematic framework that integrates family, school, and society.