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Overview of subjects’ physical demand measurement.
| Model (Independent Variables) |
Predicted Risk | Percentage | GoF | ||||
|---|---|---|---|---|---|---|---|
| Observed | 0 | 1 | (%) | AIC | Cox–Snell R2 | Nagelkerke R2 | |
| Model 1 (ACC, AGE, BMI, WBGT) |
Risk 0 | 487 | 53 | 90.2 | 57.5 | 0.435 | 0.590 |
| 1 | 45 | 297 | 86.8 | ||||
| Overall | 88.5 | ||||||
| Model 2 (ACC, AGE, WBGT) |
Risk 0 | 486 | 54 | 90.0 | 59.5 | 0.434 | 0.589 |
| 1 | 40 | 302 | 88.3 | ||||
| Overall | 89.2 | ||||||
