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Psychometric Properties Of Segmental Assessment Of Trunk Control In Infants And Toddlers With Down Syndrome., Megan Flores, Katy Mitchell, Christina Bickley, Carolyn P. Da Silva Jun 2020

Psychometric Properties Of Segmental Assessment Of Trunk Control In Infants And Toddlers With Down Syndrome., Megan Flores, Katy Mitchell, Christina Bickley, Carolyn P. Da Silva

Physical Therapy Collection

Purpose: This study investigated infants and toddlers with Down syndrome (DS) to determine: reliability of the Segmental Assessment of Trunk Control (SATCo), concurrent validity of the SATCo with the Gross Motor Function Measure (GMFM), and whether age and SATCo score predict GMFM score.

Methods: Eighteen infants and toddlers with DS were tested on the SATCo by 2 physical therapist (PT) raters. One PT rater administered the GMFM. After 2 weeks, PT raters rescored their recorded SATCo sessions. A third PT rater also scored the SATCo videos.

Results: Interrater reliability of the SATCo was moderate to good and …