Outpatient screening of Japanese children with epilepsy for attention-deficit/hyperactivity disorder (AD/HD)

Takuya Tanabe1, Mitsuru Kashiwagi2, Shuichi Shimakawa3

  • 1Department of Pediatric Neurology, Tanabe-Kadobayashi Children's Clinic, Japan.

Brain & Development
|June 13, 2013
PubMed

Insights

The Strengths and Difficulties Questionnaire (SDQ) effectively screens for attention-deficit/hyperactivity disorder (AD/HD) in Japanese children with epilepsy. It identifies both hyperactive and inattentive subtypes, aiding in early detection.

Area of Science:

  • Pediatric Neurology
  • Child Psychiatry
  • Developmental Psychology

Background:

  • Epilepsy in children can present with comorbid behavioral challenges, including attention-deficit/hyperactivity disorder (AD/HD).
  • Accurate screening tools are crucial for identifying AD/HD in pediatric epilepsy populations to facilitate timely intervention.
  • The Strengths and Difficulties Questionnaire (SDQ) is a widely used behavioral screening tool.

Purpose of the Study:

  • To evaluate the efficacy of the Strengths and Difficulties Questionnaire (SDQ) as a screening tool for AD/HD in Japanese children with epilepsy.
  • To determine the sensitivity and specificity of the SDQ in detecting AD/HD in this specific pediatric population.
  • To explore the SDQ's ability to identify behavioral problems beyond core AD/HD symptoms in epileptic children.

Main Methods:

  • A study involving 68 Japanese children with epilepsy.
  • Parents completed both the SDQ and the AD/HD-Rating Scale (AD/HD-RS) concurrently.
  • Statistical analysis was performed to assess correlations and diagnostic accuracy.

Main Results:

  • The SDQ hyperactivity subscale showed the highest scores.
  • The AD/HD-RS indicated elevated scores for inattention and hyperactivity-impulsivity.
  • Twenty-two (32.4%) children were diagnosed with AD/HD.
  • The SDQ hyperactivity subscale demonstrated 86.4% sensitivity and 95% specificity for AD/HD detection.
  • All SDQ subscales significantly correlated with AD/HD-RS scores for inattention and hyperactivity-impulsivity.

Conclusions:

  • The SDQ is a valuable screening instrument for identifying AD/HD in children with epilepsy.
  • The SDQ effectively detects both hyperactive/impulsive and inattentive subtypes of AD/HD.
  • The SDQ can reveal complex behavioral issues in epileptic children that may be overlooked in routine clinical settings.
Abstract