Results of multiple regression with stress as outcome variable (n=321)
| Predictor | β | 95% CI for β | SE(β) | t | P value |
| (Intercept) | 0.02 | (–0.07 to 0.12) | 0.05 | 0.46 | 0.65 |
| Subjective workload (SW) | 0.30 | (0.19 to 0.39) | 0.05 | 5.92 | <0.001*** |
| Organisational commitment (OC) | –0.35 | (–0.45 to –0.26) | 0.05 | –7.26 | <0.001*** |
| SWxOC | 0.03 | (–0.07 to 0.12) | 0.05 | 0.56 | 0.57 |
Notes. R²=0.24, adjusted R²=0.23.
***p<0.001.