Abstract
Purpose: To create a motor growth curve based on the Test of Basic Motor Skills for Children with Down Syndrome (BMS) and estimate the age of achieving BMS milestones. Methods: A multilevel exponential model was applied to create a motor growth curve based on BMS data from 119 children with Down syndrome (DS) aged 2 months to 5 years. Logistic regression was applied to estimate the 50% probability of achieving BMS milestones. Results: The BMS growth curve had the largest increase during infancy with smaller increases as children approached the predicted maximum score. The age at which children with DS have a 50% probability of achieving the milestone sitting was 22 months, for crawling 25 months, and for walking 38 months. Conclusions: The creation of a BMS growth curve provides a standardization of the gross motor development of children with DS. Physical therapists then may monitor a child's individual progress and improve clinical decisions.
Original language | English |
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Pages (from-to) | 375-380 |
Number of pages | 6 |
Journal | Pediatric physical therapy |
Volume | 32 |
Issue number | 4 |
DOIs | |
Publication status | Published - Oct 2020 |
Externally published | Yes |
Keywords
- Down syndrome
- motor development
- motor growth curve
- PERFORMANCE
- INFANTS