Table 3.
Analysis of associations between background data and exposure to work and outcomes (regressions) 2021
| Exhaustion coefficient (95% CI) P value |
Disengagement coefficient (95% CI) P value |
Teamwork climate coefficient (95% CI) P value |
Safety climate coefficient (95% CI) P value |
|
| Background | ||||
| Gender base Female |
||||
| Male | −0.16 (−0.27 to −0.04) 0.007 |
0.02 (−0.1 to 0.14) ns |
2.5 (−0.86 to 5.9) ns |
1.7 (−2.1 to 5.4) ns |
| Age (years) base 41–50 |
||||
| 18–40 | −0.01 (−0.14 to 0.12) ns |
0.13 (−0.005 to 0.26) ns |
−0.23 (−3.9 to 3.5) ns |
−2.6 (−6.7 to 1.6) ns |
| >51 | −0.05 (−0.18 to 0.08) ns |
0.001 (−0.14 to 0.14) ns |
−0.41 (−4.2 to 3.4) ns |
1.3 (−2.9 to 5.7) ns |
| Profession base RN |
||||
| RN specialist ICU | 0.06 (−0.17 to 0.29) ns |
−0.01 (−0.24 to 0.23) ns |
−3.3 (−10.1 to 3.5) ns |
−2.4 (−10.0 to 5.3) ns |
| RN specialist other | −0.04 (−0.026 to 0.18) ns |
−0.03 (−0.26 to 0.19) ns |
1.1 (−5.4 to 7.6) ns |
0.76 (−6.5 to 8.0) ns |
| Nurse assistant | 0.05 (−0.18 to 0.27) ns |
−0.09 (−0.33 to 0.14) ns |
0.89 (−5.6 to 7.5) ns |
5.2 (−2.3 to 12.7) ns |
| Resident | 0.06 (−0.28 to 0.40) ns |
−0.17 (−0.53 to 0.18) ns |
−3.9 (−14.1 to 6.2) ns |
1.5(−9.9 to 12.9) ns |
| Specialist anaesthesia/ICU | 0.05 (−0.21 to 0.31) ns |
−0.22 (−0.49 to 0.05) ns |
1.6 (−6.1 to 9.2) ns |
9.4 (0.83 to 18) 0.032 |
| Work experience (years) base <5 |
||||
| 6–10 | −0.01 (−0.15 to 0.13) ns |
0.03 (−0.11 to 0.18) ns |
−5.0 (−9.1 to −0.87) 0.018 |
−1.4 (−6.0 to 3.2) ns |
| 11–20 | 0.03 (−0.11 to 0.17) ns |
0.09 (−0.06 to 0.23) ns |
−4.5 (−8.6 to −0.51) 0.027 |
−2.9 (−7.4 to 1.6) ns |
| >21 | −0.07 (−0.24 to 0.1) ns |
0.02 (−0.16 to 0.19) ns |
−0.9 (−5.8 to 4.0) ns |
−0.03 (−5.6 to 5.5) ns |
| Regular workplace base ICU |
||||
| Non-ICU | −0.15 (−0.27 to −0.03) 0.014 |
−0.16 (−0.29 to −0.04) 0.012 |
4.9 (1.3 to 8.5) 0.007 |
0.70 (−3.3 to 4.7) ns |
| Hospital base Huddinge |
||||
| Solna | 0.06 (−0.06 to 0.18) ns |
0.005 (−0.12 to 0.13) ns |
−0.84 (−4.3 to 2.7) ns |
0.79 (−3.1 to 4.7) ns |
| Nyköping | −0.03 (−0.18 to 0.13) ns |
−0.12 (−0.28 to 0.04) ns |
6.5 (1.9 to 11.1) 0.005 |
14.6 (9.4 to 19.8) <0.001 |
| Mälarsjukhuset Eskilstuna | −0.04 (−0.19 to 0.01) ns |
−0.03 (−0.18 to 0.13) ns |
6.9 (2.6 to 11.2) 0.002 |
10.0 (5.2 to 14.8) <0.001 |
| Norrtälje | −0.21 (−0.4 to −0.02) 0.034 |
−0.31 (−0.51 to −0.11) 0.003 |
12.0 (6.3 to 17.8) <0.001 |
22 (15.5 to 28.4) <0.001 |
| Exposure | ||||
| Voluntary base No |
||||
| Voluntary | −0.24 (−0.33 to −0.14) <0.001 |
−0.25 (−0.35 to −0.15) <0.001 |
6.7 (3.8 to 9.7) <0.001 |
9.1 (5.8 to 12.3) <0.001 |
| 12-hour shifts base No |
||||
| 12-hour shifts | −0.01 (−0.17 to 0.15) ns |
−0.06 (−0.23 to 0.11) ns |
−0.9 (−5.0 to 4.9) ns |
−1.4 (−7.0 to 4.1) ns |
| Crisis agreement base No |
||||
| Crisis agreement | 0.07 (−0.04 to 0.17) ns |
−0.02 (−0.14 to 0.09) ns |
0.45 (−2.9 to 3.8) ns |
1.8 (−1.9 to 5.5) ns |
| Workload (hours) base 925–1627 |
||||
| <230 | −0.31 (−0.49 to −0.13) 0.001 |
−0.30 (−0.49 to −0.11) 0.002 |
6.7 (1.2 to 12.2) 0.017 |
3.0 (−3.1 to 9.1) ns |
| 231–480 | −0.19 (−0.34 to −0.05) 0.01 |
−0.09 (−0.24 to 0.06) ns |
−0.46 (−5.0 to 4.1) ns |
−2.0 (−7.0 to 3.0) ns |
| 481–924 | −0.05 (−0.18 to 0.08) ns |
0.03 (−0.11 to 0.16) ns |
−0.19 (−4.2 to 3.8) ns |
−1.3 (−5.8 to 3.2) ns |
| >1628 | 0.15 (0.03 to 0.28) 0.019 |
0.11 (−0.23 to 0.25) ns |
−1.4 (−5.4 to 2.6) ns |
0.2 (−6.7 to 6.5) ns |
| Work in relation to the 2 ‘waves’ base Not working during waves |
||||
| First wave | 0.27 (−0.12 to 0.64) ns |
|||
| Second wave | 0.10 (−0.30 to 0.50) ns |
|||
| Both waves | 0.48 (0.11 to 0.86) 0.012 |
|||
ICU, intensive care unit; RN, registered nurse.