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Table 2 Mean (±SD) strength measurements and coactivation index (CI) for the non-affected and affected hands (n = 9)

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

 

Flexors Strength (Kg)

Extensors Strength (Kg)

ID

Non-affected

Affected

Non-affected

Affected

1

16.96

23.8

12.96

14.96

2

20.4

20.46

18.73

19.2

3

26.9

27

19.6

24

4

15.7

12.3

15.8

14.6

5

23.93

22.33

18.06

15.9

6

4.20

5.20

4.40

3.0

7

14.8

25.2

16.5

16.5

8

27.53

17.43

17.36

16.36

9

10.8

8.3

8.9

7.73

M

17.91

18.00

14.70

14.69

SD

7.66

7.76

5.10

6.12

 

Flexor Coactivation index (CI %)

Extensors Coactivation index (CI %)

1

15.24

25.84

18.09

45.73

2

13.90

31.60

40.23

52.33

3

4.90

62.76

20.38

21.21

4

24.7

33.65

32.77

20.42

5

29.63

34.34

23.64

27.04

6

13.60

71.45

48.60

39.89

7

26.40

20.32

34.31

50.33

8

6.70

12.24

20.41

78.97

9

21.82

32.18

25.18

22.67

M

17.43

36.05

29.29

39.84

SD

8.70

19.13

10.38

19.41