Primary domain | Type of problem | N | % |
Treatment effectiveness, P1 | No effect of drug treatment, P1.1 | 0 | 0 |
Effect of drug treatment not optimal, P1.2 | 43 | 15.7 | |
Untreated symptoms or indication, P1.3 | 10 | 3.6 | |
Treatment safety, P2 | Adverse drug event (possibly) occurring, P2.1 | 49 | 17.9 |
Other, P3 | Problem with cost-effectiveness of the treatment, P3.1 | 10 | 3.7 |
Unnecessary drug-treatment, P3.2 | 162 | 59.1 | |
Unclear problem/complaint, further clarification necessary, P3.3 | 0 | 0 |
DRP, drug-related problem; PCNE, Pharmaceutical Care Network Europe.