Final coding system of patients’ interviews
| Main codes | Subcodes |
| Implementation of preventative measures | |
| Barriers to implementation of preventative measures | |
| Perceptions of the intervention | Evaluation of the telephone intervention and accompanying information material |
| Personal relevance of the intervention | |
| Perceived impact and usefulness of the intervention for implementation | Implementation of preventative measures |
| Motivation for implementation | |
| Initiation and maintenance of steps necessary for implementation | |
| Initiation and maintenance of implementation through prior planning | |
| Perceived effects of the intervention on the general practitioner | |
| Infection-related risk perception following the intervention | Cognitive-affective level |
| Behavioural level | |
| Barriers and helpful factors for implementation of preventative measures following the intervention | Barriers to implementation |
| Helpful factors: social support |