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Development of a video-based evaluation tool in Rett syndrome

  • S. Fyfe
  • , J. Downs
  • , O. McIlroy
  • , B. Burford
  • , J. Lister
  • , S. Reilly
  • , C. L. Laurvick
  • , C. Philippe
  • , M. Msall
  • , W. E. Kaufmann
  • , C. Ellaway
  • , H. Leonard

Research output: Contribution to journalArticlepeer-review

Abstract

This paper describes the development of a video-based evaluation tool for use in Rett syndrome (RTT). Components include a parent-report checklist, and video filming and coding protocols that contain items on eating, drinking, communication, hand function and movements, personal care and mobility. Ninety-seven of the 169 families who initially agreed to participate returned a videotape within 8 months of the first request. Subjects whose videos were returned had a similar age profile to those who did not provide a video but were more likely to have classical than atypical RTT. Evidence of the content and social validity and inter-rater reliability on 11 videos is provided. Video may provide detailed, objective assessment of function and behaviour in RTT.

Original languageEnglish (US)
Pages (from-to)1636-1646
Number of pages11
JournalJournal of Autism and Developmental Disorders
Volume37
Issue number9
DOIs
StatePublished - Oct 2007
Externally publishedYes

Keywords

  • Behavioural phenotype
  • Functional ability
  • Movement disorder
  • Participatory research
  • Rett syndrome
  • Video analysis

ASJC Scopus subject areas

  • Developmental and Educational Psychology

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