|
Linear Regression |
|||||
| Simple Linear Regression |
|||||
| Outcome = (Overall Score - 21) |
|||||
| Model |
Variable |
Coeff |
P > |Z| |
95% CI |
R-square |
|
|
|||||
| 1 |
Constant |
3.78 |
0.001 |
(3.57, 3.99) |
|
| Female |
-0.74 |
0.093 |
(-1.60, 0.13) |
0.007 |
|
| 2 |
Constant |
-0.36 |
0.427 |
(-1.26, 0.54) |
|
| Age |
0.099 |
0.001 |
(0.08, 0.12) |
0.163 |
|
| 3 |
Constant |
2.938 |
0.001 |
(2.64, 3.24) |
|
| Rank |
0.091 |
0.001 |
(0.06, 0.12) |
0.053 |
|
| 4 |
Constant |
2.54 |
0.001 |
(2.18, 2.90) |
|
| Tenure |
0.08 |
0.001 |
(0.06, 0.10) |
0.120 |
|
| 5 |
Constant |
2.6 |
0.001 |
(2.46, 2.75) |
|
| Any Injuries |
3.69 |
0.001 |
(3.43, 3.95) |
0.638 |
|
| 6 |
Constant |
3.69 |
0.001 |
(3.46, 3.91) |
|
| # Injuries |
0.12 |
0.328 |
(-0.12, 0.36) |
0.002 |
|
| 7 |
Constant |
3.7 |
0.001 |
(3.49, 3.92) |
|
| Injured & Lost Time |
0.28 |
0.368 |
(-0.33, 0.89) |
0.002 |
|
| Multiple Linear Regression |
|||||
| Outcome = (Overall Score - 21) |
|||||
| Final Model Only |
|||||
| Model |
Variable |
Coeff |
P > |Z| |
95% CI |
R-square Adjusted |
|
|
|||||
| 1 |
Constant |
0.99 |
0.001 |
(0.41, 1.57) |
|
| Age |
0.04 |
0.001 |
(0.03, 0.05) |
||
| Any Injuries |
3.44 |
0.001 |
(3.18, 3.71) |
0.661 |
|
Peate et al. Journal of Occupational Medicine and Toxicology 2007 2:3 doi:10.1186/1745-6673-2-3 |
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