Adaptation of the Child Development Clinical Risk Indicators instrument to retrospective parent report

Fernanda Prada Machado1, Ruth Ramalho Ruivo Palladino1, Maria Claudia Cunha1

  • 1Pontifícia Universidad e Católica de São Paulo, São Paulo, SP, Brazil.

Codas
|June 12, 2014
PubMed

Insights

The adapted Child Development Clinical Risk Indicators (IRDI) questionnaire is a quick, low-cost tool for parents. It effectively identified differences in Autism Spectrum Disorder risk signs between groups in children aged 3-7.

Area of Science:

  • Developmental Psychology
  • Pediatric Medicine
  • Clinical Psychology

Background:

  • Autism Spectrum Disorders (ASD) present significant challenges in early childhood diagnosis.
  • The Child Development Clinical Risk Indicators (IRDI) is a valuable tool for identifying developmental risks.
  • Adapting existing instruments for parent-reported retrospective data can improve accessibility and efficiency.

Purpose of the Study:

  • To adapt the Child Development Clinical Risk Indicators (IRDI) instrument for retrospective parent reporting.
  • To administer the adapted IRDI questionnaire to parents of children aged 3 to 7 years.
  • To evaluate the feasibility and effectiveness of the adapted IRDI in distinguishing between groups.

Main Methods:

  • Modified the 31 indicators of the IRDI into retrospective, Likert-scale questions for parents.
  • Administered the adapted IRDI questionnaire to 72 parents, divided into a Research Group and a Control Group.
  • Assessed administration time (average 15 minutes) and cost-effectiveness.

Main Results:

  • The adapted IRDI questionnaire proved easy, quick to administer, and low-cost.
  • Good internal consistency was observed for the questionnaire items.
  • Significant differences were found in 16 of the 31 questions when comparing parent responses between the groups.

Conclusions:

  • The adapted IRDI questionnaire items align with known Autism Spectrum Disorders risk signs.
  • Parental responses to the adapted IRDI demonstrated significant differences between the studied groups.
  • The retrospective parent-report adaptation of the IRDI is a promising tool for early ASD risk identification.
Abstract

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