[Therapy of cancers from the viewpoint of the Austrian population]

The aim of this study was to survey the level of knowledge of the Austrian population about cancer treatment and to explore the ratings of the respondents concerning the importance of different modalities of treatment. A representative sample of Austrians > or = 15 years of age (n = 2073) was interviewed. Out of the respondents 94% claim that they have heard or read about chemotherapy. With regard to surgery and radiotherapy, this is stated by 83% and 73%, respectively. Hormonal therapy, immunotherapy and complementary therapy are known by a much smaller percentage (34% and less), whereas 52% claim that they have heard about homeopathy as a form of cancer treatment. The self-assessment of knowledge shows that 64% of all respondents state to have some knowledge about chemotherapy (surgery: 45%, radiotherapy: 26%). Persons with limited formal education report to have a lower level of knowledge. Surgery is rated to be the most important regimen, followed by chemotherapy and radiotherapy. Respondents with some knowledge about a certain treatment give higher ratings concerning the importance of this modality. The survey shows that a high percentage of the Austrian population has heard or read about chemotherapy and claims to have some knowledge about it. Especially the latter is not found for other treatments. Surgery, chemotherapy and radiotherapy are seen as the most important modalities of treatment. Individuals with a low level of education constitute an especially important target group for information about cancer treatment.