Journal of Genetic Counseling

, Volume 20, Issue 6, pp 572–592 | Cite as

Attitudes and Beliefs of African-Americans Toward Genetics, Genetic Testing, and Sickle Cell Disease Education and Awareness

  • Katie A. Long
  • Stephen B. Thomas
  • Robin E. Grubs
  • Elizabeth A. Gettig
  • Lakshmanan Krishnamurti
Original Research

Abstract

Research among African-Americans indicates this population perceives sickle cell (SCD) to be a serious disease and sickle cell trait (SCT) screening an important intervention. However, studies have consistently demonstrated a lower than desired uptake of SCD education, inadequate knowledge regarding personal and family trait status, and a low perceived susceptibility of giving birth to a child with the disease. We examined general attitudes and beliefs regarding genetics and genetic testing including prenatal testing and newborn screening; we used this information as the foundation to more specifically assess attitudes and beliefs regarding SCD and perceived barriers to SCD education and awareness. Thirty-five African-American adult men and women participated in one of four focus groups. Thematic analysis identified that both prenatal testing and newborn screening are acceptable forms of genetic testing. Based largely on their personal experiences, participants possessed an understanding of the natural progression of SCD but had a limited understanding of the inheritance and probable risk of giving birth to a child with the disease. Barriers to education and greater awareness of SCD were classified as personal, familial, and societal. Community based interventions focused on sharing the stories of individuals with first-hand experiences with SCD should be considered.

Keywords

Sickle cell disease African-American Health belief Qualitative research Thematic analysis Genetic testing Genetic counseling 

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Copyright information

© National Society of Genetic Counselors, Inc. 2011

Authors and Affiliations

  • Katie A. Long
    • 1
    • 4
  • Stephen B. Thomas
    • 2
  • Robin E. Grubs
    • 1
  • Elizabeth A. Gettig
    • 1
  • Lakshmanan Krishnamurti
    • 3
  1. 1.Department of Human GeneticsUniversity of PittsburghPittsburghUSA
  2. 2.Department of Health Services AdministrationUniversity of MarylandCollege ParkUSA
  3. 3.Division of Hematology, Oncology, and Bone Marrow TransplantChildren’s Hospital of PittsburghPittsburghUSA
  4. 4.Children’s Hospital of PittsburghPittsburghUSA

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