Construct Validity of the Activities Scale for Kids Performance in Children with Cerebral Palsy: Brief Report

Stefania Costi, Daniela Mecugni, Laura Beccani, Silvia Alboresi, Barbara Bressi, Sara Paltrinieri, Adriano Ferrari, Elisa Pelosin

Research output: Contribution to journalArticlepeer-review

Abstract

Aims: This study collects evidence of construct convergent validity of the Activity Scale for Kids performance (ASKp), comparing its results with the 66-item Gross Motor Function Measure (GMFM-66) and with the Gross Motor Function Classification System (GMFCS) and testing the ASKp's ability to discriminate between individuals with different functional capabilities. Methods: This cross-sectional study involved 60 children with spastic cerebral palsy (CP) assessed with the GMFM-66 who self-administered the Italian version of the ASKp. Results: Children were 10.9 (±3) years old with GMFCS Level I-III. Moderate correlations were found between GMFM and ASKp scores (r = 0.577; p < .001), and between GMFCS levels and ASKp score (rs = -0.541, p < .001). The ASKp discriminated between children with different functional capabilities, determined by the GMFCS (F = 18.2, p < .001). Conclusions: ASKp is valid to assess physical functioning, a crucial domain in rehabilitation of children with spastic CP. Trial registration: ClinicalTrials.gov Identifier: NCT03325842.

Original languageEnglish
Pages (from-to)474-477
Number of pages4
JournalDevelopmental Neurorehabilitation
Volume23
Issue number7
DOIs
Publication statusPublished - Oct 2020

Keywords

  • Adolescent
  • Cerebral Palsy/psychology
  • Child
  • Child, Preschool
  • Cross-Sectional Studies
  • Disability Evaluation
  • Female
  • Humans
  • Male
  • Motor Activity
  • Motor Skills
  • Neuropsychological Tests
  • Psychomotor Performance
  • Reproducibility of Results

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