Indigenous Peoples and genomics: Starting a conversation.

Compared to European ancestral groups, Indigenous Canadians are more likely to have uninterpretable genome-wide sequencing results due to non-representation in reference databases. We began a conversation with Indigenous Canadians to raise awareness and give voice to this issue. We co-created a video explaining genomic non-representation that included diverse Indigenous view-points.

Comprehensive whole genome sequence analyses yields novel genetic and structural insights for Intellectual Disability.

Background: Intellectual Disability (ID) is among the most common global disorders, yet etiology is unknown in ~30% of patients despite clinical assessment. Whole genome sequencing (WGS) is able to interrogate the entire genome, providing potential to diagnose idiopathic patients.

Methods: We conducted WGS on eight children with idiopathic ID and brain structural defects, and their normal parents; carrying out an extensive data analyses, using standard and discovery approaches.

Parents' experiences of receiving their child's genetic diagnosis: a qualitative study to inform clinical genetics practice.

Little is currently known about how parents experience the medical genetics appointment at which their child receives a genetic diagnosis. We conducted semi-structured in-person interviews with 13 parents of 10 index children to explore their experience in the medical genetics appointment in which they received their child's genetic diagnosis. Guided by grounded theory, we used a constant comparative approach to data analysis.

Parental perceived value of a diagnosis for intellectual disability (ID): a qualitative comparison of families with and without a diagnosis for their child's ID.

Although new technologies such as array genomic hybridization to diagnosis the cause of intellectual disabilities (ID) are exciting to clinicians, the value of an etiological diagnosis to the families of affected children is largely unknown. Parents of 20 children with ID, 10 with and 10 without a causal or an etiological diagnosis were interviewed in depth about the value they place on such a diagnosis. They were asked about experiences acquiring services, use of support groups, interactions with family and friends, and opinions on prenatal diagnosis.