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Date: 2024
Abstract: Background 1 in 40 UK Jewish individuals carry a pathogenic variant in BRCA1/BRCA2. Traditional testing criteria miss half of carriers, and so population genetic testing is being piloted for Jewish people in England. There has been no qualitative research into the factors influencing BRCA awareness and testing experience in this group. This study aimed to explore these and inform improvements for the implementation of population genetic testing. Methods Qualitative study of UK Jewish adults who have undergone BRCA testing. We conducted one-to-one semistructured interviews via telephone or video call using a predefined topic guide, until sufficient information power was reached. Interviews were audio-recorded, transcribed verbatim and interpreted using applied thematic analysis. Results 32 individuals were interviewed (28 carriers, 4 non-carriers). We interpreted five themes intersecting across six time points of the testing pathway: (1) individual differences regarding personal/family history of cancer, demographics and personal attitudes/approach; (2) healthcare professionals’ support; (3) pathway access and integration; (4) nature of family/partner relationships; and (5) Jewish community factors. Testing was largely triggered by connecting information to a personal/family history of cancer. No participants reported decision regret, although there was huge variation in satisfaction. Suggestions were given around increasing UK Jewish community awareness, making information and support services personally relevant and proactive case management of carriers. Conclusions There is a need to improve UK Jewish community BRCA awareness and to highlight personal relevance of testing for individuals without a personal/family history of cancer. Traditional testing criteria caused multiple issues regarding test access and experience. Carriers want information and support services tailored to their individual circumstances.
Date: 2022
Abstract: We present a unique model of a British genetic carrier screening programme for individuals with Ashkenazi Jewish ancestry that exemplifies a partnership between a publicly funded healthcare service (the NHS) and a charity, Jnetics. This model provides affordable access to carrier screening for severe autosomal recessive diseases increased in this community. Prior to the development of this programme, the British healthcare system only provided Tay Sachs’ screening for this community, leaving them at higher risk of having a child with a serious autosomal recessive disease. The Jnetics screening programme is promoted through community and social media campaigns, involves educational outreach, a pre-test genetic counselling service by a dedicated NHS-based genetic counsellor, saliva-based DNA testing, comprehensive reporting and, where required, post-test genetic counselling. The charity raises funds to subsidise the screening. In 6 years, the model has been successfully implemented in hospital and community settings and in schools and universities, aiming to reach those pre-conception. In response to the COVID-19 pandemic, the programme adapted by offering genetic screening virtually and has subsequently expanded in its outreach. Furthermore, the screening panel is currently being expanded to include other conditions increased in the Ashkenazi and also the Sephardi and Mizrahi Jewish communities. An example of innovation and accessibility, providing free screening to all students and disadvantaged individuals, the programme aims to provide a model that can potentially be adopted by other genetically at-risk communities.