Functional classifications for cerebral palsy: correlations between the gross motor function classification system...

Area of Science:

• Pediatric Neurology
• Developmental Pediatrics
• Rehabilitation Medicine

Background:

• Cerebral palsy (CP) is a complex neurological disorder affecting motor function.
• Standardized classification systems are crucial for assessing functional abilities in children with CP.
• Understanding the interplay between motor, manual, and communication functions is vital for comprehensive care.

Purpose of the Study:

• To investigate correlations between GMFCS-E&R, MACS, and CFCS functional levels in children with CP.
• To examine the relationship between these classification systems and intellectual functioning (IF) and socio-economic status (SES).
• To analyze functional differences across CP subtypes.

Main Methods:

• Cross-sectional study involving 87 children (4-18 years) with CP.
• Utilized GMFCS-E&R, MACS, and CFCS to assess functional levels.
• Correlational analyses (e.g., Spearman's rank correlation) and Kruskal-Wallis tests were employed.

Main Results:

• Strong correlations were observed between GMFCS-E&R, MACS, and CFCS levels (e.g., GMFCS-E&R V and MACS V, rs=0.67, p=0.001).
• Significant correlations were found between these functional classifications and IQ.
• CP subtypes showed significant differences in IQ, GMFCS-E&R, CFCS, and MACS levels, but not SES.

Conclusions:

• GMFCS-E&R, MACS, and CFCS are complementary tools for a comprehensive functional profile of CP.
• Intellectual functioning assessment provides valuable prognostic information.
• Socio-economic status did not significantly influence the functional profiles in this cohort.