Table 4a. Onshore workers: standardized regression coefficients (pooled) for each work factor on mental distress adjusted for sex, age and education level (model 1) and additionally adjusted for neuroticism (model 2).
| Model 1 | Model 2 | Durbin Watson | |||||
|---|---|---|---|---|---|---|---|
| B | 99 % CI | Adjusted R2 | B | 99 % CI | Adjusted R2 | ||
| Simple regression models: | |||||||
| Job demands | 0.18* | [0.00 to 0.36] | 0.02 | 0.15 | [–0.02 to 0.32] | 0.43 | 2.06 |
| Job control | –0.35*** | [–0.51 to –0.18] | 0.12 | –0.16 | [–0.38 to 0.05] | 0.45 | 2.17 |
| Role conflict | 0.29*** | [0.10 to 0.48] | 0.06 | 0.15* | [0.01 to 0.30] | 0.45 | 2.08 |
| Role clarity | –0.15 | [–0.34 to 0.04] | 0.01 | –0.01 | [–0.16 to 0.14] | 0.44 | 2.10 |
| Support from co-workers & superior | –0.30** | [–0.53 to –0.07] | 0.10 | –0.12 | [–0.31 to 0.07] | 0.44 | 2.16 |
| Fair & empowering leadership | –0.20 | [–0.41 to –0.01] | 0.04 | –0.04 | [–0.19 to 0.11] | 0.43 | 2.15 |
| Multiple regression model: | 0.18 | 0.47 | 2.15 | ||||
| Job demands | 0.06 | [–0.14 to 0.25] | 0.08 | [–0.10 to 0.26] | |||
| Job control | –0.32*** | [–0.52 to –0.12] | –0.18 | [–0.42 to 0.08] | |||
| Role conflict | 0.17 | [–0.05 to 0.38] | 0.09 | [–0.06 to 0.25] | |||
| Role clarity | –0.03 | [–0.22 to 0.16] | –0.05 | [–0.19 to 0.08] | |||
| Support from co-workers & superior | –0.24 | [–0.58 to 0.10] | –0.13 | [–0.37 to 0.11] | |||
| Fair & empowering leadership | –0.08 | [–0.36 to 0.19] | –0.09 | [–0.27 to 0.09] | |||
N=321. *p<0.01, **p<0.001, ***p<0.0001