Mobility
To assess mobility, a 6MWT, which has been shown to have good-to-excellent test-retest reliability and validity in children with CP; and is easy and safe to perform was used [In addition to the 6MWT, a ten-metre walk test (10MWT) was used to assess gait speed. For this test, a straight flat indoor corridor was marked at 0, 2, 8, and 10 m [