Table 5.

A comparison of the sum of angle deviations during the reach-and-grasp task according to the impairment severity.

	Mild (n = 16)	Moderate (n = 15)	Severe (n = 15)	p-value
Shoulder
Flexion-extension	267.32 ± 410.06	213.98 ± 168.43	292.88 ± 214.48	0.747
Abduction-adduction	327.40 ± 411.57	380.77 ± 391.51	775.85 ± 691.67*	0.041
Internal-external rotation	201.74 ± 181.58	348.91 ± 332.36	532.14 ± 358.31*	0.014
Elbow
Flexion-extension	276.90 ± 135.32	270.93 ± 344.19	436.20 ± 319.61	0.194
Wrist
Extension-flexion	84.65 ± 95.12	53.30 ± 62.66	91.22 ± 67.43	0.360
Ulnar-radial deviation	209.43 ± 253.23	226.40 ± 323.94	231.32 ± 171.82	0.969
Pronation-supination	551.11 ± 1431.49	435.89 ± 735.83	545.70 ± 498.14	0.940
Thorax
Anterior–posterior	168.94 ± 340.25	124.37 ± 198.08	194.17 ± 194.63	0.752
Upward-downward	64.38 ± 199.16	32.25 ± 57.75	56.66 ± 72.01	0.773
Internal-external rotation	64.82 ± 121.78	63.30 ± 146.86	123.75 ± 163.86	0.430
Total	2216.69 ± 2364.09	2150.10 ± 1885.56	3188.95 ± 1331.13	0.260

Values are expressed as mean ± standard deviation. ^* Post hoc analysis, compared with the mild group, p < 0.05.