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Functional profiles of children with cerebral palsy in Jordan based on the association between gross motor function
Nihad A Almasri1, Maysoun Saleh2, Sana Abu-Dahab3
1Department of Physiotherapy, School of Rehabilitation Sciences, The University of Jordan, Queen Rania Al Abdallah St, Amman, 11942, Jordan. nihadaa@gmail.com.
Insights
Understanding functional profiles in cerebral palsy (CP) is key for better service planning. This study found that while Gross Motor Function Classification System-Expanded & Revised (GMFCS-E & R) and Manual Ability Classification System (MACS) correlate, their association varies by CP subtype and age.
Area of Science:
- Pediatrics
- Neurology
- Rehabilitation Medicine
Background:
- Cerebral palsy (CP) is a leading cause of childhood physical disability.
- The heterogeneity of CP presents challenges for effective service delivery.
- Grouping children by functional profiles can enhance service planning.
Purpose of the Study:
- To describe functional profiles of children with CP using the GMFCS-E & R and MACS.
- To examine the association and agreement between GMFCS-E & R and MACS across different CP subtypes and age groups.
Main Methods:
- A convenience sample of 124 children with CP participated.
- Children were classified using GMFCS-E & R and MACS by research assistants based on parental input.
- CP subtypes were determined by research assistants.
Main Results:
- 36% of participants had independent ambulation (GMFCS-E & R I-II) and 64% had independent object handling (MACS I-II).
- The predominant functional profile was 'manual abilities better than gross motor function'.
- A strong overall correlation (rs = .73) was found between GMFCS-E & R and MACS, varying by CP subtype (spastic quadriplegia: rs = .81; spastic diplegia: rs = .64; spastic hemiplegia: rs = .37) and age.
Conclusions:
- GMFCS-E & R and MACS offer complementary yet distinct information on mobility and manual abilities in children with CP.
- CP subtypes and chronological age significantly influence functional profiles.
- Observed functional patterns in Jordan align with international findings, highlighting the utility of functional profiles for informing clinicians, researchers, and policymakers.
Background:
Cerebral palsy (CP) is the most common cause of physical disability in childhood. A major challenge for delivering effective services for children with CP is the heterogeneity of the medical condition. Categorizing children into homogeneous groups based on functional profiles is expected to improve service planning. The aims of this study were to (1) to describe functional profiles of children with CP based on the Gross Motor Function Classification System-Expanded & Revised (GMFCS-E & R) and the Manual Ability Classification System (MACS); and (2) to examine associations and agreements between the GMFCS-E & R and the MACS for all participants then for subgroups based on subtypes of CP and chronological age of children.
Methods:
A convenience sample of 124 children with CP (mean age 4.5, SD 2.9 years, 56% male) participated in the study. Children were classified into the GMFCS-E & R and the MACS levels by research assistants based on parents input. Research assistants determined the subtypes of CP.
Results:
Thirty six percent of the participants were able to ambulate independently (GMFCS-E & R levels I-II) and 64% were able to handle objects independently (MACS levels I-II). The most common functional profile of children with CP in our study is the "manual abilities better than gross motor function". An overall strong correlation was found between the GMFCS-E & R and the MACS (rs = .73, p < .001), the correlations vary significantly based on subtypes of CP and chronological age of children. A very strong correlation was found in children with spastic quadriplegia (rs = .81, p < .001), moderate with spastic diplegia (rs = .64, p < .001), and weak with spastic hemiplegia (rs = .37, p < .001).
Conclusions:
The GMFCS- E & R and the MACS provide complementary but distinctive information related to mobility and manual abilities of children with CP. Subtypes of CP and chronological age differentiated functional profiles. Functional abilities of children with CP in Jordan have similar patterns to children with CP in other countries. Functional profiles can inform clinicians, researchers, and policy makers.
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