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The effect of a motor intervention programme for learners identified with moderate to severe intellectual disabilities |
Fernandes JMM, Milander M, van der Merwe E |
Heliyon 2022 Oct;8(10):e11165 |
clinical trial |
4/10 [Eligibility criteria: Yes; Random allocation: Yes; Concealed allocation: No; Baseline comparability: No; Blind subjects: No; Blind therapists: No; Blind assessors: Yes; Adequate follow-up: No; Intention-to-treat analysis: No; Between-group comparisons: Yes; Point estimates and variability: Yes. Note: Eligibility criteria item does not contribute to total score] *This score has been confirmed* |
BACKGROUND: Intellectual disabilities (ID) cause problems in intellectual and adaptive functioning which negatively affect motor proficiency levels. AIM: This study investigates the impact of a motor intervention programme on the motor proficiency levels of learners identified with moderate to severe ID. METHOD: A quasi-experimental design was used to recruit participants which included 46 learners aged 15 to 17 years, identified with moderate to severe ID, selected from a South African special school. Participants were randomly divided into two groups. The 15 experimental learners received a 30-minute motor intervention programme, 3 times a week for a period of 6 weeks, whereas the 23 control learners continued with their normal physical education classes. Groups were assessed using the Bruininks-Oseretsky Test of Motor Proficiency, second edition (BOT-2) Brief Form. RESULTS: The motor intervention programme significantly improved the total scores (p = 0.0380) and the overall motor proficiency levels (p = 0.0447) of the experimental group. CONCLUSIONS: This study reveals evidence that a motor intervention programme can be used as an effective means to improve the motor proficiency levels of learners with moderate to severe ID. IMPLICATIONS: A motor intervention should be implemented as soon as possible to enhance the motor proficiency levels of these learners.
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