Seat

our study

%

Ndiaye [4]

%

Hoffman [29]

%

Myung [31]

%

Loembe

[25]

%

Mabiala

[26]

%

Cervical

3.33

7.69

11.11

6.5

Cervico-Dorsal

3.33

3.84

3

1.1

Dorsal

47.78

73.07

55

88.88

36.40

43.5

Dorso-

lumbar

15.55

7.69

10

10.30

17.4

Lumbar

26.67

7.69

28

33.60

23.9