Item | I. Without cushion non-intervention | II. F cushion intervention | III. A cushion intervention | IV. Self-made cushion intervention | ANOVA |
Functionality: Reach range (front) n = 10 | 16.4 ± 9.4 | 24.0 ± 7.9 | 29.0 ± 10.3 | 29.5 ± 9.4 | I < III*, I < IV* |
Functionality: Reach range (right) n = 10 | 8.0 ± 4.0 | 13.0 ± 6.1 | 15.4 ± 6.0 | 15.5 ± 5.7 | I < III**, I < IV** |
Functionality: Reach range (left) n = 10 | 7.8 ± 3.5 | 10.9 ± 4.3 | 14.3 ± 4.9 | 14.3 ± 4.8 | I < III*, I < IV* |
Measurement of functionality: Back and forth center of gravity movement (cm) n = 10 | 3.1 ± 1.6 | 4.0 ± 2.4 | 3.9 ± 1.9 | 3.9 ± 1.9 | NS |
Measurement of functionality: Left and right center of gravity movement (cm) n = 10 | 1.8 ± 1.7 | 3.2 ± 1.8 | 2.7 ± 1.4 | 2.5 ± 1.3 | NS |