Mean scores and reliability according to the nine themes
| Theme | Mean±SD* | Maximum | Minimum | α |
|---|---|---|---|---|
| Leadership structure | 3.31±0.43 | 2.00 | 4.80 | 0.258 |
| Confidence–assertion | 2.97±0.34 | 1.71 | 4.43 | 0.325 |
| Information-sharing | 3.78±0.49 | 2.25 | 5.00 | 0.658 |
| Teamwork | 3.61±0.37 | 2.56 | 4.89 | 0.634 |
| Stress and fatigue | 3.29±0.27 | 2.42 | 4.25 | 0.347 |
| Work value | 3.41±0.32 | 2.45 | 4.45 | 0.570 |
| Organisational climate | 3.33±0.52 | 1.50 | 5.00 | 0.750 |
| Error/procedural compliance | 3.27±0.35 | 2.17 | 4.67 | 0.212 |
| Error management | 3.48±0.34 | 2.40 | 4.60 | 0.156 |
*Means are calculated from the reversed scores when necessary so that the higher the score, the more positive the attitude.
α, Cronbach's α.