Table 1 Factor Strucuture
Main componenta | Eigenvalue | Explained variance (%) |
|---|---|---|
 1. Preparation to provide palliative care | 7.20 | 19.99 |
 2. Attitudes towards palliative care | 3.01 | 8.35 |
 3. Self-estimation of competence in communication with dying patients and their relatives | 2.23 | 6.21 |
 4. Self-estimation of knowledge and skills in palliative care | 2.03 | 5.64 |
total | Â | 40.20 |