| 2-month – Baseline |
Expert 1
|
|
|
Expert 2
|
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| |
estimatea
|
partial R2
|
p-valueb
|
|
model R2
|
|
|
estimatea
|
partial R2
|
p-valueb
|
|
model R2
|
| Distance between mouse and front
edge of table (cm) |
0.029
|
0.039
|
0.0108
|
|
0.430
|
|
|
0.035
|
0.042
|
0.0154
|
|
0.317
|
| Distance between mouse and the
point between g-h keys (cm) |
-0.035
|
0.050
|
0.0043
|
|
0.435
|
|
|
-0.046
|
0.067
|
0.002
|
|
0.357
|
| Vertical distance between mouse pad and floor (cm) |
0.020
|
0.002
|
0.5477
|
|
0.400
|
|
|
0.092
|
0.034
|
0.0262
|
|
0.317
|
| Viewing distance to
the first text line on the screen (cm) |
0.016
|
0.008
|
0.2373
|
|
0.416
|
|
|
0.036
|
0.033
|
0.0253
|
|
0.342
|
| Viewing distance to
the home row of the keyboard (cm) |
-0.016
|
0.002
|
0.5246
|
|
0.410
|
|
|
-0.019
|
0.003
|
0.5357
|
|
0.308
|
| Viewing angle to the first text line of the screen (°) |
0.049
|
0.066
|
0.0005
|
|
0.474
|
|
|
0.036
|
0.027
|
0.0466
|
|
0.332
|
| Viewing angle to the home row of the keyboard (°) |
0.066
|
0.073
|
0.0002
|
|
0.482
|
|
|
0.042
|
0.029
|
0.0738
|
|
0.338
|
| Vertical distance between the eye and floor (cm) |
0.029
|
0.011
|
0.1649
|
|
0.421
|
|
|
0.047
|
0.022
|
0.0771
|
|
0.319
|
| Distance between g-h keys and table front edge (cm) |
0.059
|
0.060
|
0.0013
|
|
0.453
|
|
|
0.084
|
0.088
|
0.0002
|
|
0.408
|
| Left deviation of g-h keys and sagittal plane of the
worker (cm) |
-0.028
|
0.008
|
0.2457
|
|
0.424
|
|
|
-0.002
|
0
|
0.9615
|
|
0.325
|
| Vertical distance between front edge of the seat and
keyboard table top (cm) |
0.042
|
0.013
|
0.1249
|
|
0.457
|
|
|
0.095
|
0.049
|
0.005
|
|
0.392
|
| Ergonomics of the work chair |
0.264
|
0.016
|
0.0888
|
|
0.442
|
|
|
0.322
|
0.018
|
0.0968
|
|
0.352
|
| Tidiness and space |
0.561
|
0.056
|
0.0014
|
|
0.472
|
|
|
0.541
|
0.039
|
0.0151
|
|
0.353
|
|
a estimate (coefficient g in Equation
1) for a difference in a characteristic in
the linear regression model. |