Study flowchart
| Instruments | Baseline | After 1 year | After 2 years |
| Sociodemographic data* | X | X | X |
| Sense of Coherence-13 | X | X | X |
| Moral Sensitivity Questionnaire | X | X | X |
| Perceived Stress Scale-14 | X | X | X |
| Qualitative interviews | X | X | X |
| Reflective notes | X | X | X |
*Including gender, age, marital status, previous work experience and also questions about food, sleep and exercise habit.