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Table 2 Participant characteristics and performance on gross motor and upper limb assessments

From: Validation of a modified version of the gross motor function measure in PPPR5D related neurodevelopmental disorder

Measure

Median (range)

Age (years)

7.97 (1–27)

Sex (% female)

60.5

GMFCS (n, %)

Level I

21 (55.3%)

Level II

5 (13.2%)

Level III

6 (15.8%)

Level IV

5 (13.2%)

Level V

1 (2.6%)

GMFM-66

60.60 (21.1–96.0)

RULM

27 (8–37)

10MWR (s)

6.18 (2.75–22.19)

TUG

8.19 (5.06–33.40)

6MWT distance (m)

289 (230–481)

6MWT (% predicted)

54.85 (30.6–71.7)

PEDICAT daily activities

49 (37–63)

PEDICAT mobility

62 (36–70)

  1. Performance for total participants is represented as median and range unless otherwise stated. Gross motor function classification system (GMFCS), Gross Motor Function Measure-66 (GMFM-66), Revised Upper Limb Module (RULM), 10-meter walk/run (10MWR), 6-minute walk test (6MWT)-distance and % predicted, Pediatric evaluation of disability inventory computer adapted version (PEDICAT)—daily activities and mobility domains scaled scores.