|
Range of Amplitude/Range of Motion
|
Individual factors (Total = 15)
|
Job characteristics (Total = 12)
|
Computer work behaviors (Total = 20)
|
Psychosocial factors (Total = 17)
|
Workstation setup (Total = 27)
|
Health and pain (Total = 6)
|
Leisure time activities (Total = 6)
|
Key (p-values)
|
Mouse (p-values)
|
Idle (p-values)
|
Total number of predictors
|
|---|
|
Shoulder EMG (%MVC)
| | | | | | | | | | | |
|
Right Trapezius1
|
10,16
|
17,25
|
41
|
53,59
|
72
| | | | | |
8
|
|
Left Trapezius
|
11
|
17
|
29,43
|
64
|
69,72,78
|
98
| | | | |
9
|
|
Shoulder Posture (degrees)
| | | | | | | | | | | |
|
Right Abduction
|
4,12
|
18
|
44
| |
69,72,77,87
|
97
| | | | |
9
|
|
Left Abduction
|
2,9,10,11
| | | |
69,75,82
|
93
|
102
| | | |
9
|
|
Right Flexion
|
4
|
21
|
32
|
51,62,65
|
80
|
93
|
99,103
| | | |
10
|
|
Left Flexion
| | |
29,32,41,43
|
50,51
|
69
|
93
|
104
| | | |
9
|
|
Right Internal Rotation
| |
24
|
35
|
58
|
72,82,89
|
95
| | | | |
7
|
|
Left Internal Rotation
|
16
|
24
|
41,46
|
53
|
72,75,86
| |
103
|
0.03
| | |
9
|
|
Head Posture (degrees)
| | | | | | | | | | | |
|
Tilt
| |
19,21,28
|
47
|
51,62
|
83
|
98
|
102,104
| |
0.03
| |
10
|
|
Flexion
|
4
|
18
|
29,36,41
|
51
|
83,92
| | | | | |
8
|
|
Neck Posture (degrees)
| | | | | | | | | | | |
|
Tilt
|
4
|
23,26
| | |
74,83
| |
101
| | | |
6
|
|
Flexion
|
4
| |
29,31
|
62
|
70,75
|
97
|
100,101,104
| | | |
10
|
|
Torso Posture (degrees)
| | | | | | | | | | | |
|
Tilt
|
10
|
24,28
|
46
| |
70,74,78
| |
102,104
|
0.03
| | |
9
|
|
Flexion
|
3,4,9
|
18
| |
62
|
75
| | | | | |
6
|
- Numbers in each category correspond to the numbers assigned to each parameter described in Appendix A.
