7
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: not found
      • Article: not found

      Community engagement and education: addressing the needs of South Asian families with genetic disorders

      , ,
      Journal of Community Genetics
      Springer Nature America, Inc

      Read this article at

      ScienceOpenPublisherPMC
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          <p class="first" id="d16584435e120">Consanguineous marriage is common among the South Asian heritage community in the UK. While conferring social and cultural benefits, consanguinity is associated with an increased risk of autosomal recessive disorders and an increase in childhood death and disability. We have previously developed a genetic service to address the needs of this community. We report the extension of this service to include community-based initiatives aimed at promoting understanding of genetic issues related to consanguinity and improving access to genetic services. Our approach was to develop integrated clinical, educational and community engagement initiatives that would be sustainable on a long-term basis. The service provided for South Asian families by a specialist genetic counsellor was extended, and a series of genetics education and awareness sessions were provided for a diverse range of frontline healthcare workers. Two community genetic outreach worker posts were established to facilitate the engagement of the local South Asian population with genetics. The education and awareness sessions helped address the lack of genetic knowledge among primary health care professionals and community workers. Engagement initiatives by the genetic outreach worker raised awareness of genetic issues in the South Asian community and families affected by autosomal recessive disorders. All three elements of the extended service generated positive feedback. A three-stranded approach to addressing the needs of consanguineous families affected by autosomal recessive disorders as recommended by the World Health Organisation is suggested to be an acceptable, effective and sustainable approach to delivery of service in the UK. </p>

          Related collections

          Most cited references11

          • Record: found
          • Abstract: found
          • Article: not found

          Consanguineous marriages, pearls and perils: Geneva International Consanguinity Workshop Report.

          Approximately 1.1 billion people currently live in countries where consanguineous marriages are customary, and among them one in every three marriages is between cousins. Opinions diverge between those warning of the possible health risks to offspring and others who highlight the social benefits of consanguineous marriages. A consanguinity study group of international experts and counselors met at the Geneva International Consanguinity Workshop from May 3, 2010, to May 7, 2010, to discuss the known and presumptive risks and benefits of close kin marriages and to identify important future areas for research on consanguinity. The group highlighted the importance of evidence-based counseling recommendations for consanguineous marriages and of undertaking both genomic and social research in defining the various influences and outcomes of consanguinity. Technological advances in rapid high-throughput genome sequencing and for the identification of copy number variants by comparative genomic hybridization offer a significant opportunity to identify genotype-phenotype correlations focusing on autozygosity, the hallmark of consanguinity. The ongoing strong preferential culture of close kin marriages in many societies, and among migrant communities in Western countries, merits an equivalently detailed assessment of the social and genetic benefits of consanguinity in future studies.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Science and society: genetic counselling and customary consanguineous marriage.

            Consanguineous marriage is customary in many societies, but leads to an increased birth prevalence of infants with severe recessive disorders. It is therefore often proposed that consanguineous marriage should be discouraged on medical grounds. However, several expert groups have pointed out that this proposal is inconsistent with the ethical principles of genetic counselling, overlooks the social importance of consanguineous marriage and is ineffective. Instead, they suggest that the custom increases the possibilities for effective genetic counselling, and recommend a concerted effort to identify families at increased risk, and to provide them with risk information and carrier testing when feasible.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Screening extended families for genetic hemoglobin disorders in Pakistan.

              We have investigated a strategy for identifying and counseling carriers of recessively inherited disorders in developing countries where consanguineous marriage is common. In such communities, gene variants are trapped within extended families, so that an affected child is a marker of a group at high genetic risk. Fifteen large Pakistani families, 10 with a history of a hemoglobin disorder and 5 without any such history (controls), were screened for beta-thalassemia and abnormal hemoglobins. All carriers and married couples consisting of two carriers received counseling, and eight families have been followed for two years. In the control families, no carrier was found among 397 members tested. In the 10 families with an index case, 183 of 591 persons tested (31 percent) were carriers; carriers had a 25 percent risk of being in a marriage at risk for producing an affected child, and 17 of 214 married couples (8 percent) consisted of two carriers. No couple at risk was identified among 350 randomly selected pregnant women and their partners. All carriers reported that they have used the information provided in the testing and counseling process: carriers married to carriers with two or more healthy children have avoided further pregnancy, and most such couples with one or no healthy children have used prenatal diagnosis. Seven of eight new marriages and engagements are known not to be at risk. Testing of extended families is a feasible way of deploying DNA-based genetic screening in communities in which consanguineous marriage is common. Copyright 2002 Massachusetts Medical Society
                Bookmark

                Author and article information

                Journal
                Journal of Community Genetics
                J Community Genet
                Springer Nature America, Inc
                1868-310X
                1868-6001
                October 2016
                September 10 2016
                October 2016
                : 7
                : 4
                : 317-323
                Article
                10.1007/s12687-016-0278-0
                5138164
                27614444
                996b4cb1-ddf6-4ce8-a61c-26e56663276b
                © 2016

                http://www.springer.com/tdm

                History

                Comments

                Comment on this article