Procedure to protect confidentiality of familial data in community genetics and genomic research.
The collection of familial data is an essential step for community genetics programs or genetic research. Ethical issues concerning privacy and confidentiality present a major challenge in such programs. In order to keep familial data confidential, we have developed a family-based numerical coding procedure which allows the use of confidential data and the determination of familial relationships without risk of disclosure. This procedure is composed of two parts: the physical separation of identifying information and individual data; and the use of a code containing all the information required to build family trees. This procedure has been used in Eastern Quebec since 1995, mainly for screening, genetic counseling, research on familial dyslipidemias, public health intervention, and research projects on the genetics of complex traits, such as arterial hypertension and coronary artery disease.
Gaudet
D
D
Chicoutimi Hospital Research Unit, Quebec, Canada. dgaudet@saglac.qc.ca
Arsenault
S
S
Bélanger
C
C
Hudson
T
T
Perron
P
P
Bernard
M
M
Hamet
P
P
D000043:Abstracting and Indexing / Q000379:methods; D003219:Confidentiality; D036281:Genetic Research; D005820:Genetic Testing; D006801:Humans; D012106:Research