| Intervention (n = 56) | Control (n = 50) | Difference between groups for the change | |||||
---|---|---|---|---|---|---|---|---|
Baseline Mean (SD) | Follow-up Mean (SD) | Within group change Mean; d | Baseline Mean (SD) | Follow-up Mean (SD) | Within group change Mean; d | Mean (95% CI) | d | |
GMQ score | 87.7 (12.8) | 90.8 (10.5) | 3.1; 0.4 | 92.0 (12.1) | 92.0 (10.1) | 0.0; 0.0 | 3.2 (− 0.1, 6.4) | 0.4 |
GMQ percentile | 26.5 (23.6) | 30.8 (20.1) | 4.3; 0.3 | 34.3 (23.5) | 33.2 (19.9) | − 1.1; 0.1 | 5.4 (− 1.3, 12.0) | 0.3 |
Locomotor score | 8.6 (2.5) | 9.0 (1.9) | 0.4; 0.2 | 9.2 (2.5) | 8.7 (1.8) | − 0.4; 0.2 | 0.8 (0.1, 1.6) | 0.4 |
Locomotor percentile | 34.7 (25.3) | 38.5 (21.0) | 3.8; 0.2 | 40.7 (26.1) | 35.5 (19.7) | − 5.2; 0.2 | 8.9 (0.9, 17.0) | 0.4 |
Object control score | 7.3 (2.6) | 7.9 (2.3) | 0.6; 0.4 | 8.2 (2.3) | 8.6 (2.0) | 0.4; 0.2 | 0.2 (− 0.4, 0.9) | 0.1 |
Object control percentile | 24.4 (20.9) | 29.5 (21.4) | 5.1; 0.3 | 32.0 (22.1) | 35.5 (19.8) | 3.5; 0.2 | 1.6 (− 4.8, 8.0) | 0.1 |