Table 4.
Mean score results at baseline, first follow-up and second follow-up, and difference over time
| Baseline | First follow-up | Second follow-up | Difference in mean score over time* | ||
| Mean score (SD) | Mean score (SD) | Mean score (SD) | % Diff (95% CI) | % Diff (95% CI) for stable group | |
| Medium-cycle higher education (n) | 633 | 553 | 472 | 329 | |
| Teamwork climate | 79.5 (16.6) | 80.1 (80.1) | 81.4 (15.0) | 1.9 (0.0 to 3.8) | 2.0 (0.2 to 3.7)† |
| Safety climate | 70.1 (17.9) | 72.0 (72.0) | 74.0 (17.0) | 3.9 (1.8 to 6.0) | 2.5 (0.9 to 4.1)† |
| Job satisfaction | 81.2 (18.9) | 82.6 (18.5) | 83.0 (17.9) | 1.8 (−0.4 to 4.0) | 1.7 (0.1 to 3.3) |
| Stress recognition | 70.7 (22.5) | 70.8 (22.1) | 70.6 (23.2) | −0.1 (−2.8 to 2.6) | 1.1 (−1.3 to 3.4) |
| Perceptions of management | 68.5 (21.1) | 70.9 (20.0) | 71.9 (21.5) | 3.4 (0.9 to 6.0) | 2.4 (0.3 to 4.4)† |
| Working conditions | 76.1 (24.7) | 79.6 (22.9) | 81.5 (21.2) | 5.4 (2.6 to 8.2) | 4.5 (2.6 to 6.3)† |
| Long-cycle higher education (n) | 176 | 171 | 117 | 75 | |
| Teamwork climate | 85.8 (12.7) | 84.4 (14.5) | 87.4 (12.7) | 1.6 (−1.4 to 4.6) | 1.2 (−2.1 to 4.5) |
| Safety climate | 75.1 (15.8) | 72.5 (16.4) | 75.5 (16.6) | 0.4 (−3.4 to 4.2) | −1.7 (−4.8 to 1.5) |
| Job satisfaction | 86.5 (15.4) | 83.3 (18.2) | 88.0 (14.2) | 1.5 (−2.0 to 5.0) | −0.8 (−3.1 to 1.6) |
| Stress recognition | 71.5 (21.8) | 74.4 (21.3) | 72.6 (22.5) | 1.0 (−4.2 to 6.2) | 0.7 (−3.4 to 4.7) |
| Perceptions of management | 82.0 (15.5) | 77.1 (18.0) | 80.5 (17.0) | −1.4 (−5.2 to 2.4) | −2.7 (−6.3 to 0.8) |
| Working conditions | 84.2 (15.7) | 81.3 (18.0) | 84.9 (14.6) | 0.7 (−2.9 to 4.3) | 0.6 (−2.5 to 3.7) |
*Difference in mean score from baseline to second follow-up on Danish version of The Safety Attitudes Questionnaire.
†Indicates a statistically significant difference over time (Based on paired sample).