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Attitudes toward genetic testing in a german population.
Friedrich Balck1, Hendrik Berth, Wolfgang Meyer
1Department of Medical Psychology and Medical Sociology, Universitätsklinikum Carl Gustav Carus, Dresden, Germany. friedrich.balck@uniklinikum-dresden.de
Genetic Testing and Molecular Biomarkers
|October 9, 2009
Summary
Germans hold a more skeptical view of molecular genetic testing compared to Finns, with attitudes influenced by age, education, and religion. Further research and education are recommended to understand these differences.
Area of Science:
- Genetics
- Public Health
- Sociology
Background:
- Previous studies on attitudes toward molecular genetic testing were limited to specific countries.
- A representative German survey was conducted in 2001 to assess public attitudes.
- The survey explored advantages and disadvantages of genetic testing for hereditary diseases.
Purpose of the Study:
- To explore sub-dimensions of attitudes toward molecular genetic testing using factor analysis.
- To examine the influence of sociodemographic variables on these attitudes in Germany.
- To compare German attitudes with those of the Finnish population.
Main Methods:
- A representative survey of 2076 Germans aged 14-95 years.
- Factor analysis to identify dimensions of attitudes towards genetic testing.
- Comparison of German attitudes with existing data from Finland.
Main Results:
- Three dimensions of attitudes were identified: approval, disapproval, and concern.
- Overall positive attitude towards genetic testing in the German sample.
- Attitudes varied significantly by age, education, and religious affiliation, but not by sex.
- Germans exhibited more skepticism towards genetic testing than Finns, potentially due to historical context.
Conclusions:
- A need for increased public information and education regarding genetic testing in Germany.
- Longitudinal studies are recommended to track the development of attitudes, particularly post-reunification.
- Understanding historical context is crucial for interpreting public attitudes towards genetic technologies.
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