Which measure evaluates change in gross motor function across all GMFCS levels?

Which measure evaluates change in gross motor function across all GMFCS levels?

• A. GMFM-66 or GMFM-88
• B. PEDI
• C. CAPE
• D. PAC

Answer: (A)

The measure that best tracks changes in gross motor function across all GMFCS levels is the GMFM-66 or GMFM-88. These tests are specifically designed to quantify gross motor abilities in children with cerebral palsy, covering a wide range from basic mobility to more advanced locomotor skills. Because they’re built to span the full GMFCS spectrum, they’re sensitive to improvements or declines in motor function regardless of a child’s level, making them ideal for monitoring progress over time or in response to interventions. In contrast, the Pediatric Evaluation of Disability Inventory focuses on functional skills in daily activities, the CAPE looks at participation in activities, and the PAC assesses physical activity levels—areas that don’t measure gross motor function directly across all GMFCS levels.

The measure that best tracks changes in gross motor function across all GMFCS levels is the GMFM-66 or GMFM-88. These tests are specifically designed to quantify gross motor abilities in children with cerebral palsy, covering a wide range from basic mobility to more advanced locomotor skills. Because they’re built to span the full GMFCS spectrum, they’re sensitive to improvements or declines in motor function regardless of a child’s level, making them ideal for monitoring progress over time or in response to interventions. In contrast, the Pediatric Evaluation of Disability Inventory focuses on functional skills in daily activities, the CAPE looks at participation in activities, and the PAC assesses physical activity levels—areas that don’t measure gross motor function directly across all GMFCS levels.