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Erschienen in:
01.03.2010 | Original Article
Attitudes of patients with malignancies towards completion of advance directives
Erschienen in: Supportive Care in Cancer | Ausgabe 3/2010
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Aim
The purpose of advance directives (AD) is to preserve the patient's autonomy at the end of his/her life. In a cohort study, we investigated attitudes towards AD in hospitalized patients with malignant disease.
Materials and methods
All patients were informed about the basic features of AD in a standardized manner by a single independent physician. One hundred and eight (39 women, 69 men; mean age 56.6 ± 14.9 years) of 140 invited patients completed the study.
Main results
Five percent of patients (5/108) already had an AD; 85% (92/108) did not wish to issue an AD. “Full confidence in physicians” (22%) and “not important for me at the moment” (15%) were the most frequently stated reasons for not issuing an AD. Only 10% (11/108) of patients decided to complete an AD. Their decision was not related to a specific diagnosis or a number of socio-demographic variables that were studied. Patients who decided in favor of an AD had significantly higher Hospital Anxiety and Depression Scale (HADS-D) score than those who decided against it (HADS-D, 8.3 ± 5.0 vs.5.8 ± 4.1, p = 0.035). The patients' HADS depression score was negatively associated with their Karnofsky index (r = −0.232, p = 0.017).
Conclusions
Our data reveal a scarce demand for AD in our population of hospitalized cancer patients. Patients who wanted to issue an AD had a high HADS-D, which is associated with a low performance status.