TABLE 3.
Linear Regression of the Predictors of Number of Sick Leave Days
| Model | Unstandardized Coefficients | Sig. | 95.0% Confidence Interval for B | ||
|---|---|---|---|---|---|
| B | Std. Error | Lower Bound | Upper Bound | ||
| (Constant) | 10.959 | 0.506 | <0.001 | 9.966 | 11.952 |
| Sex | |||||
| Female | −0.235 | 0.253 | 0.352 | −0.731 | 0.261 |
| Age group | |||||
| 31–40 y | −0.091 | 0.301 | 0.762 | −0.682 | 0.500 |
| 41–50 y | 1.230 | 0.364 | 0.001** | 0.516 | 1.944 |
| 51 y and older | 1.396 | 0.420 | 0.001** | 0.571 | 2.221 |
| Infection month | |||||
| March–August 13 2020 | 4.561 | 0.714 | <0.001*** | 3.159 | 5.963 |
| August 14–Nov 2020 | 1.403 | 0.252 | <0.001*** | 0.909 | 1.897 |
| Position | |||||
| Nurses | 1.178 | 0.397 | 0.003** | 0.399 | 1.957 |
| General services and support | 0.549 | 0.600 | 0.360 | −0.627 | 1.726 |
| Administrative staff | 0.779 | 0.467 | 0.096 | −0.139 | 1.696 |
| Allied Health | .851 | 0.469 | 0.070 | −0.069 | 1.771 |
| Technology and engineering | −0.270 | 0.973 | 0.781 | −2.179 | 1.639 |
| Students | 1.626 | 0.932 | 0.081 | −0.202 | 3.455 |
| Research staff | 2.088 | 1.211 | 0.085 | −0.288 | 4.465 |
| Other | 0.367 | 0.556 | 0.509 | −0.724 | 1.458 |
Variables included in the model were as follows: sex (reference: male); age (reference: <30 years); month (reference: December 2020–February 2021); position (reference: doctors.
*P < 0.05; **P < 0.01; ***P < 0.001