ABSTRACT
Unprecedented progress in sequencing technologies and decreasing cost have brought genomic testing into the clinical setting. At the same time, the debate in the literature concerning the return of incidental findings (IFs) has made this an important issue internationally. These developments reflect a shift in genetics that will also affect smaller countries, such as Greece, that are just starting to implement these technologies and may look to other countries for examples of good practice. Ten in-depth interviews were conducted with Greek experts in clinical sequencing. Previous experiences and attitudes toward IFs and clinical sequencing were investigated as well as views on the existing policy regarding managing genetic information generated through testing. . Interviews were analysed using thematic analysis. All participants reported the lack of any legal or other supportive mechanism. IFs are currently managed at a "local" level, i.e. within the clinic or the laboratory in an ad hoc way. All participants thought that clinically valid and actionable IFs should be returned, but always with caution and in respect to patients' wishes, although several experts reported returning IFs according to their clinical discretion. Experts reported that most patients ask for all tests available but they felt that more counselling is needed to understand and manage genetic information. Due to the lack of any supporting mechanisms, professionals in Greece, even those with established experience in the field of genetic and genomic testing, have difficulties dealing with IFs. All experts agreed that it is now time, before the full integration of genomic testing into everyday clinical practice, for guidance to help Greek physicians work with patients and their families when IFs are discovered.
ABSTRACT
AIMS: This study explores attitudes, motivations and self-reported impact in connection with direct-to-consumer (DTC) genomic testing amongst a group of life scientists in Switzerland. METHODS: Data were collected through: (1) a self-completion online questionnaire, and (2) semi-structured qualitative interviews. Forty participants completed the questionnaire and 10 were interviewed. RESULTS: Curiosity was mentioned as the primary reason for undergoing testing, while less significance was attributed to receiving actionable health information. The opportunity to contribute to research ranked high as a motive for testing. Overall, participants assessed their experience with the test as positive and were willing to recommend it to others. Some reported that the testing had an impact on how they view their health, but only a third of participants planned on showing the results to health practitioners. Participants consistently referred to 'fun' when describing several aspects of the testing experience. The 'fun factor' manifested itself in different phases of the process, including the motivation for taking the test, receiving the information and putting the test results to use (including sharing and discussing it with others). This finding suggests the need to further explore the concept of personal utility in DTC genomics. CONCLUSIONS: Although this group is not representative of the broader population due to both their scientific expertise and their willingness to try out a controversial new technology, their experiences provide valuable insights into the role of personal curiosity and altruism (fostering medical research) as motivations for testing and the utility attributed to both.
