Abstrakt: |
Patient's knowledge about their own medicine is often insufficient, and this is possibly a contributory factor for noncompliance. We interviewed 65 patients (median age 61 years) from an out-patient clinic with free access and 86 patients (median age 68 years) from a hospital outpatient clinic. In both groups, knowledge about the dosage and the adverse effects of the drugs was poor. Old age and polypharmacy were associated with poor knowledge; there were no differences as regards knowledge between the two out-patient clinics. The 86 patients from the hospitals out-patient clinic were randomised to either 30 minutes of extended verbal information or to the standard information of the department. At the subsequent visit eight weeks later, a repeated interview indicated, that the informed group had generally improved knowledge about their own medication, while this was not the case in the control group. A statistically significant difference between the groups was, however, only found for medication knowledge about side effects. It is concluded that out-patients knowledge about their own medication is often poor, but can be improved by verbal information. |