Preliminary Validation of the PROMIS Parent-Proxy Peer Relationships Measure in Children with Autism Spectrum Disorder: A DBPNet Study

Marisa Toomey, Justin Schwartz, Michele Laverdiere, Carole A. Tucker, Katherine Bevans, Christopher B. Forrest, Nathan J. Blum

Research output: Contribution to journalArticle

5 Scopus citations

Abstract

Objective: To evaluate the content and construct validity of the existing PROMIS Pediatric Parent-Proxy Peer Relationships Measure in 5- to 12-year-old children with autism spectrum disorder (ASD). Method: Parents of 121 children aged 5 to 12 years who met DSM-IV criteria for ASD completed the Peer Relationships Measure using computerized adaptive testing (CAT). Parents also completed the Social Responsiveness Scale, Second Edition (SRS-2) and a demographic form. Intelligence quotient test results were extracted from clinical or research records. Five parents participated in semi-structured interviews about their child's peer relationships and the item content on the Peer Relationships Measure. Results: The children in the sample were primarily male (87%). The sample was racially and ethnically diverse, and parents were predominantly highly educated. The mean T-score (SD) on the Peer Relationships Measure was 36 (8), with a range from 15 to 62. For 98% of subjects, the CAT required administration of 5 items to reach a standard error of measurement of less than 4 T-score units. The Peer Relationships Measure demonstrated a large correlation with the SRS-2 (r -0.60, p <.0001). In semi-structured interviews, parents reported that the items on the Peer Relationships Measure were relevant to the peer relationships of their child with ASD, but they reported a few challenges related to variability in their children's peer relationships over time and to somewhat limited knowledge of relationships in school. Conclusion: The PROMIS Pediatric Parent-Proxy Peer Relationships Measure may be an efficient, precise, and valid measure of peer relationships for 5- to 12-year-old children with ASD.

Original languageEnglish (US)
Pages (from-to)724-729
Number of pages6
JournalJournal of Developmental and Behavioral Pediatrics
Volume37
Issue number9
DOIs
StatePublished - Jun 1 2016

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Keywords

  • Autism spectrum disorder
  • patient-reported outcomes measures
  • peer relationships

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Developmental and Educational Psychology
  • Psychiatry and Mental health

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