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Leg Movement Rate Pre- and Post-Kicking Intervention in Infants with Down Syndrome.

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Bibliographic Details
Title: Leg Movement Rate Pre- and Post-Kicking Intervention in Infants with Down Syndrome.
Authors: Khasgiwale, Rahil N.1, Smith, Beth A.2,3, Looper, Julia4
Source: Physical & Occupational Therapy in Pediatrics. 2021, Vol. 41 Issue 6, p590-600. 11p.
Subject Terms: *Down syndrome, *Research methodology, *Pre-tests & post-tests, *Comparative studies, *Play, *Longitudinal method, *Children, Leg physiology, Analysis of variance, Clinical trials, Wearable technology, Treatment effectiveness, T-test (Statistics), Body movement, Descriptive statistics, Repeated measures design, Research funding, Secondary analysis
Geographic Terms: United States
Abstract: Children with Down syndrome (DS) have delayed development and atypical movements including kicking. We hypothesized that a kicking intervention would significantly increase leg movement rate. Nine infants, 3–5 months old, with DS used a commercially available toy that encouraged kicking. The intervention was administered in their home for 20 minutes, 5 days a week, for 8 weeks. Leg movement rate was measured using Opal wearable sensors before and after the intervention. At post-test, a secondary analysis compared infants with DS to infants with typical development (TD). Average leg movement rate increased significantly from pre to post intervention, from 2253 to 2645 movements per hour of awake time (p = 0.049). Compared to data from nine infants with TD, infants with DS had a significantly lower movement rate post intervention (p = 0.002). The infants with DS demonstrated a higher leg movement rate following an in-home kicking intervention. [ABSTRACT FROM AUTHOR]
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Database: Education Research Complete
Description
Abstract:Children with Down syndrome (DS) have delayed development and atypical movements including kicking. We hypothesized that a kicking intervention would significantly increase leg movement rate. Nine infants, 3–5 months old, with DS used a commercially available toy that encouraged kicking. The intervention was administered in their home for 20 minutes, 5 days a week, for 8 weeks. Leg movement rate was measured using Opal wearable sensors before and after the intervention. At post-test, a secondary analysis compared infants with DS to infants with typical development (TD). Average leg movement rate increased significantly from pre to post intervention, from 2253 to 2645 movements per hour of awake time (p = 0.049). Compared to data from nine infants with TD, infants with DS had a significantly lower movement rate post intervention (p = 0.002). The infants with DS demonstrated a higher leg movement rate following an in-home kicking intervention. [ABSTRACT FROM AUTHOR]
ISSN:01942638
DOI:10.1080/01942638.2021.1889735