Neither the range of potential results from genomic research that might be returned to participants nor future uses of stored data and biospecimens can be fully predicted at the outset of a study. Informed consent procedures require clear explanations about how and by whom decisions are made and what principles and criteria apply. To ensure trustworthy research governance, there is also a need for empirical studies incorporating public input to evaluate and strengthen these processes.

Genome-wide association studies raise important ethical and regulatory issues. This is particularly true of the current move toward broad sharing of genomic and phenotypic data. Our survey study examined the opinions of professionals involved in human subjects protection regarding genetic research review. The majority indicated that it is important for their institutional review board to offer guidance about developing and using a data repository or biobank that includes genetic data, and also about sharing this data with other investigators. Only one-third (...) of respondents reported that the National Institutes of Health policy regarding data sharing among researchers in genome-wide association studies is clear. Another third answered that they did not know whether this policy is clear. Findings from this study suggest a need for increased education for IRB professionals regarding the existing data sharing policy, collaboration among IRB professionals and researchers to define best practices, and further empirical research into prospective research participants’ information needs and preferences in the context of wide data sharing. (shrink)

The informed consent process for genetic testing does not commonly address preferences regarding disclosure of results in the event of the patient's death. Adults being tested for familial colorectal cancer were asked whether they want their exome sequencing results disclosed to another person in the event of their death prior to receiving the results. Of 78 participants, 92% designated an individual and 8% declined to. Further research will help refine practices for informed consent.

The American Journal of Bioethics, Volume 12, Issue 10, Page 9-10, October 2012.