ANOVA of benefits derivable from wearable safety devices
| WSDs adoption level | Sum of squares | Df | Mean square | F | Sig |
|---|---|---|---|---|---|
| Struck-by object | 8.169 | 3 | 2.723 | 5.096 | 0.002* |
| Caught-in or between hazard | 1.858 | 3 | 0.619 | 1.624 | 0.188 |
| Falling from a high level | 6.855 | 3 | 2.285 | 2.737 | 0.047* |
| Slips and trips | 1.525 | 3 | 0.508 | 0.758 | 0.520 |
| Stress | 12.855 | 3 | 4.285 | 4.009 | 0.010* |
| Heat or cold (working environment) | 7.787 | 3 | 2.596 | 2.642 | 0.053 |
| Explosions/Fire | 12.569 | 3 | 4.190 | 3.376 | 0.021* |
| Electrocution | 2.475 | 3 | 0.825 | 0.958 | 0.415 |
| Cave in | 7.593 | 3 | 2.531 | 2.829 | 0.042* |
| Sensing environmental concerns (carbon monoxide, gas leaks, etc.) | 2.276 | 3 | 0.759 | 1.171 | 0.324 |
| Collision avoidance | 4.626 | 3 | 1.542 | 2.035 | 0.113 |
| WSDs adoption level | Sum of squares | Df | Mean square | Sig | |
|---|---|---|---|---|---|
| Struck-by object | 8.169 | 3 | 2.723 | 5.096 | 0.002* |
| Caught-in or between hazard | 1.858 | 3 | 0.619 | 1.624 | 0.188 |
| Falling from a high level | 6.855 | 3 | 2.285 | 2.737 | 0.047* |
| Slips and trips | 1.525 | 3 | 0.508 | 0.758 | 0.520 |
| Stress | 12.855 | 3 | 4.285 | 4.009 | 0.010* |
| Heat or cold (working environment) | 7.787 | 3 | 2.596 | 2.642 | 0.053 |
| Explosions/Fire | 12.569 | 3 | 4.190 | 3.376 | 0.021* |
| Electrocution | 2.475 | 3 | 0.825 | 0.958 | 0.415 |
| Cave in | 7.593 | 3 | 2.531 | 2.829 | 0.042* |
| Sensing environmental concerns (carbon monoxide, gas leaks, etc.) | 2.276 | 3 | 0.759 | 1.171 | 0.324 |
| Collision avoidance | 4.626 | 3 | 1.542 | 2.035 | 0.113 |
Note(s): The significant level at p ≤ 0.05
Source(s): Table created by Author
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