Coactivation index of children with congenital upper limb reduction deficiencies before and after using a wrist-driven 3D printed partial hand prosthesis

Table 3 Mean (±SD) strength measurements and coactivation index (CI) before and after six months of using a wrist-driven 3D-printed hand prosthesis

	Flexors Strength (Kg)				Extensors Strength (Kg)
	Non-affected		Affected		Non-affected		Affected
ID	Before	After	Before	After	Before	After	Before	After
2	20.4	19.4	20.46	22.46	18.73	18.9	19.2	18.83
4	15.7	17.8	12.3	19.46	15.8	17.5	14.6	14.96
6	4.2	10	5.2	7.6	4.4	10.7	3.0	9.1
7	14.8	14.7	25.2	22	16.5	20.4	16.5	16.7
8	27.5	33.13	17.43	18.9	17.36	17.4	16.36	17
M	16.53	19.01	16.12	18.08	14.56	16.98	13.93	15.32
SD	8.54	8.67	7.70	6.06	5.78	3.72	6.33	3.74
	Flexor Coactivation index (CI %)				Extensors Coactivation index (CI %)
2	13.9	4.6	31.6	13.9	40.2	48.3	52.3	85.5
4	24.7	6.4	33.7	24.7	32.8	46.2	20.4	47.3
6	13.6	29.7	71.5	13.6	48.6	21.4	39.9	79.4
7	26.4	6.9	20.3	26.4	34.3	26.6	50.3	29.8
8	6.7	11.7	12.2	6.7	20.4	44.4	79	29.6
M	17.1	11.9	33.9	10.3	35.3	37.4	48.4	54.3
SD	8.3	10.3	22.8	3.9	10.4	12.4	21.3	26.8

ISSN: 1743-0003