1. Hand Function in 8- to 12-Year-Old Children with Bilateral Cerebral Palsy and Interpretability of the Both Hands Assessment.
- Author
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Burgess A, Boyd RN, Chatfield MD, Ziviani J, and Sakzewski L
- Subjects
- Australia, Child, Disability Evaluation, Hand, Humans, Reproducibility of Results, Upper Extremity, Cerebral Palsy
- Abstract
Aim: To describe bimanual performance in a sample of Australian children with bilateral cerebral palsy (CP) and, examine the qualitative meaning (or interpretability) of scores on the Both Hands Assessment (BoHA)., Methods: Children with bilateral CP aged 8-12 years ( n = 54) classified Manual Ability Classification System (MACS) level I = 20, II = 18, III = 16 were examined using the BoHA., Results: Bimanual performance was significantly different across MACS levels I-III ( p < 0.001). Mean (95%CI) BoHA-unit for each MACS level were I = 85 (81-89), II = 72 (68-76) and III = 53 (49-56). Children with asymmetrical hand use (≥ 20% difference between upper limbs, n = 10) were classified MACS levels II and III and had a mean (95%CI) BoHA-unit of 56 (51-62). Children with symmetrical hand use were classified in MACS level I-III and had a mean (95%CI) BoHA-unit of 74 (70-79)., Conclusions: The BoHA quantified observations of bimanual performance for children with bilateral CP, differentiated between MACS levels I-III and provided clinically meaningful information. The BoHA may facilitate tailoring of upper limb intervention. Future research is recommended to examine inter-rater and intra-rater reliability and responsiveness of the BoHA, as well as longitudinal studies of bimanual hand skill development in children with bilateral CP.
- Published
- 2021
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