Table 2 Characteristics and outcome measures at baseline total group of children

Age (years) mean (sd)

7.8 (2.7)

6.6 (3.5)

7.4 (2.4)

5.7 (2.0)

7.1 (2.6)

Hemi side

 Hemi right n (%)

9 (69.2)

3 (60.0)

6 (54.5)

1 (16.7)

19 (54.3)

 Hemi left n (%)

4 (30.8)

2 (40.0)

5 (45.5)

5 (83.3)

16 (45.7)

Zancolli grade

 Zancolli I n (%)

9 (69.1)

2 (40.0)

6 (54.5)

2 (33.3)

20 (57.1)

 Zancolli II A n (%)

3 (23.1)

3 (60.0)

4 (36.4)

2 (33.3)

11 (31.4)

 Zancolli II B n (%)

1 (7.7)

0 (0.0)

1 (9.1)

2 (33.3)

4 (11.4)

MACS

 MACS I n (%)

2 (15.4)

2 (40.0)

4 (36.4)

3 (50.0)

11 (31.4)

 MACS II n (%)

7 (53.8)

1 (20.0)

4 (36.4)

3 (50.0)

15 (42.9)

 MACS III n (%)

4 (30.8)

2 (40.0)

3 (27.3)

0 (0.0)

9 (25.7)

AHA

 Units (SD)

56.0 (9.0)

56.4 (12.1)

59.3 (12.6)

49.5 (10.3)

56.0 (10.9)

ABILHAND-Kids

 Logit units (sd)

1.205 (0.915)

1.393 (0.430)

1.418 (0.766)

0.839 (1.494)

1.236 (0.927)

COPM mean of 3 goals

 Performance mean (sd)

4.2 (1.5)

3.5 (1.2)

3.4 (1.3)

3.2 (1.4)

3.7 (1.4)

 Satisfaction mean (sd)

4.9 (2.1)

4.9 (1.9)

4.1 (1.5)

3.9 (1.8)

4.5 (1.8)