Future use and development of prenatal diagnosis. Consumers' attitudes.

Abstract

The rapid progress of prenatal diagnosis and genetic tests makes it important to investigate attitudes towards this development. A total of 40 women and 20 men with personal experience of prenatal diagnosis for chromosome aberrations were interviewed about their moral opinion of the development. The majority (88 per cent) considered it certain or probable that all new methods developed will also be used in the future. The majority (62 per cent) were hesitant about testing for common disorders, e.g., diabetes mellitus and rheumatoid arthritis, but regarded it justified in some situations. One-third of the individuals (31 per cent) wanted some kind of restrictions for the use of the tests, but only 13 per cent recommended legislation for this purpose. The majority (84 per cent) believed that ethical principles are influenced by scientific progress. In most aspects, the women and their partners had similar attitudes. However, 82 per cent of the women but only 20 per cent of the men considered that the couple itself should decide about prenatal diagnosis. The results demonstrated a considerable respect regarding the difficult choices associated with the development of prenatal diagnosis, also among those who have decided favour of the test. The study indicated a greater need for autonomy among women than among men.