Table 4.
Binary logistic regression analysis for the intention to leave the job as dependent variable.
| Independent Variable Nagelkerkes R2 = 30.2%; Hosmer-Lemeshow test: χ2 = 2.698; df = 8; p = 0.952; 2-Log-Likelihood = 546.477 | ||||||
|---|---|---|---|---|---|---|
| Regression Coefficient | Standard Error | Wald | df | p-Value | OR (95% CI: Minimum–Maximum) | |
| Sociodemographic variables | ||||||
| Gender (Ref. = men) | ||||||
| Women | −0.275 | 0.271 | 1.032 | 1 | 0.310 | 0.759 (0.447–1.291) |
| Age (Ref. = 18–30 years) | ||||||
| 31−40 | 0.037 | 0.389 | 0.009 | 1 | 0.924 | 1.038 (0.484–2.225) |
| 41–50 | −0.234 | 0.439 | 0.285 | 1 | 0.593 | 0.791 (0.335–1.869) |
| >50 | −0.668 | 0.442 | 2.291 | 1 | 0.130 | 0.513 (0.216–1.218) |
| Living alone (Ref. = No) | ||||||
| Yes | −0.127 | 0.279 | 0.209 | 1 | 0.648 | 0.880 (0.510–1.520) |
| Children (Ref. = No) | ||||||
| Yes | 0.204 | 0.278 | 0.539 | 1 | 0.463 | 1.226 (0.712–2.113) |
| Migration background (Ref. = No) | ||||||
| Yes | 0.343 | 0.311 | 1.216 | 1 | 0.270 | 1.409 (0.766–2.592) |
| Caring for old, ill or disabled relatives (Ref. = No) | ||||||
| Yes | 0.157 | 0.290 | 0.291 | 1 | 0.589 | 1.170 (0.662–2.066) |
| Job—related variables | ||||||
| Professional experience in patient care (Ref. = <3 years) | ||||||
| 3−6 | −0.583 | 0.531 | 1.207 | 1 | 0.272 | 0.558 (0.197–1.580) |
| >6 | −0.500 | 0.542 | 0.849 | 1 | 0.357 | 0.607 (0.210–1.757) |
| Employment (Ref. = Full-time) | ||||||
| Part-time | 0.633 | 0.244 | 6.763 | 1 | 0.009 | 1.884 (1.169–3.037) |
| COVID-19—related variables | ||||||
| Infection with SARS-CoV-2 (Ref. = No) | ||||||
| Yes | 0.537 | 0.352 | 2.331 | 1 | 0.127 | 1.711 (0.859–3.411) |
| I don’t know | 0.348 | 0.333 | 1.089 | 1 | 0.297 | 1.416 (0.737–2.719) |
| Contact with infected patients (Ref. = No) | ||||||
| Yes | 0.090 | 0.234 | 0.149 | 1 | 0.699 | 1.094 (0.692–1.730) |
| Risk group due to pre-existing illness (Ref. = No) | ||||||
| Yes | 0.519 | 0.276 | 3.538 | 1 | 0.060 | 1.680 (0.978–2.883) |
| Occupancy rate (Ref. = strongly/slightly below average, average) | ||||||
| Slightly/strongly above average | −0.241 | 0.262 | 0.844 | 1 | 0.358 | 0.786 (0.470–1.314) |
| Change of the department (Ref. = No) | ||||||
| Yes | 0.905 | 0.309 | 8.595 | 1 | 0.003 | 2.471 (1.350–4.523) |
| Symptoms | ||||||
| PHQ-2 * | 0.464 | 0.101 | 20.898 | 1 | <0.001 | 1.590 (1.303–1.940) |
| GAD-2 * | 0.029 | 0.086 | 0.118 | 1 | 0.732 | 1.030 (0.870–1.219) |
| Sleeping disorders # | 0.091 | 0.105 | 0.742 | 1 | 0.389 | 1.095 (0.891–1.346) |
| Exhaustion # | −0.233 | 0.149 | 2.447 | 1 | 0.118 | 0.792 (0.592–1.061) |
| Fear to become infected # | 0.141 | 0.093 | 2.295 | 1 | 0.130 | 1.152 (0.959–1.382) |
| Work—related variables | ||||||
| ERI effort + | −0.017 | 0.075 | 0.053 | 1 | 0.819 | 0.983 (0.848–1.139) |
| ERI reward + | −0.163 | 0.043 | 14.658 | 1 | <0.001 | 0.849 (0.781–0.923) |
| Trust in colleagues # | 0.103 | 0.117 | 0.789 | 1 | 0.374 | 1.109 (0.883–1.394) |
| Higher workload # | 0.167 | 0.098 | 2.905 | 1 | 0.088 | 1.181 (0.975–1.431) |
| Sufficient staff # | −0.118 | 0.125 | 0.886 | 1 | 0.347 | 0.889 (0.696–1.136) |
| Measures of the hospital # | −0.042 | 0.112 | 0.139 | 1 | 0.709 | 0.959 (0.770–1.195) |
| Constant | 0.097 | 1.167 | 0.007 | 1 | 0.934 | 1.102 |
N = 714. OR = odds ratio; CI = confidence interval; PHQ-2 = Patient Health Questionnaire-2; GAD-2 = Generalized Anxiety Disorder-2; ERI = effort-reward imbalance questionnaire; * Scale: 0 = never, 1 = on single days, 2 = on more than half of the days, 3 = almost every day; # Scale: 0 = strongly disagree, 1 = rather disagree, 2 = neither agree or disagree, 3 = rather agree, 4 = strongly agree; + Scale: 1 = strongly disagree, 2 = disagree, 3 = agree, 4 = strongly agree; significant p-values and corresponding ORs/CIs are marked bold.