From:  Action observation training on functional performance in children with cerebral palsy

 Within-group analysis for the experimental group.

VariableTime pointExperimental group median (IQR*)p-value
PBS totalPre39.50 (26–44)0.001
Post48 (35.25–49.50)
GMFM-88 totalPre91.61 (81.83–93.16)0.002
Post94.79 (86.75–96.53)

GMFM-88: Gross Motor Function Measure-88; PBS: Pediatric Balance Scale; *IQR: interquartile range.