Reasons for non-participants/dropouts at baseline and follow-up
| Dropout | Intervention group | Comparison group |
|---|---|---|
| Baseline | 194 | 122 |
| Refusal | 3 | 24 |
| No reason | 52 | 7 |
| Answered questionnaires | 139 | 91 |
| Follow-up | 139 | 91 |
| Parental leave | 3 | 2 |
| Changed workplace | 3 | 1 |
| Long-term illness | – | 1 |
| Retired | 1 | 1 |
| Quit work | 3 | 6 |
| Leave of absence | 5 | 1 |
| Education | 2 | 1 |
| Total unavailable staff | 17 | 13 |
| Eligible staff | 122 | 78 |
| Refusal | 6 | 6 |
| No reason | 16 | 3 |
| Answered questionnaires | 100 | 69 |