Addressing disparities in the uptake of genetic counseling and testing in African American women; rationale, design and methods.

BACKGROUND

Genetic counseling and testing (GCT) informs risk reduction and management strategies in women at risk for carrying a pathogenic variation in the BRCA1 or BRCA2 (BRCA1/2) genes. African American (hereinafter referred to as Black) women are less likely to receive GCT services for hereditary breast and ovarian cancer (HBOC). The objective of this work was to examine existing literature regarding successful culturally tailored GCT interventions for Black women and to describe the rationale and protocol for a randomized feasibility trial to test the efficacy of a culturally tailored GCT intervention.

METHODS/DESIGN: The For Our Health (FOH) study is a two-arm randomized control trial designed to test the efficacy of a video intervention to promote the uptake of GCT among Black women with a high risk of HBOC. The culturally tailored video intervention targets key beliefs, knowledge gaps, misconceptions, and key anticipated emotions relevant for GCT. After completing the baseline survey, 50 women at risk of HBOC will be randomized (1:1) to one of two trial arms: a YouTube video intervention or a publicly available fact sheet. Final assessments will immediately follow receipt of either video or fact sheet.

CONCLUSION

Few studies have tested interventions to improve GCT uptake among Black women. The FOH trial will fill an important scientific gap in knowledge regarding strategies to reduce disparities in GCT among Black women at risk of HBOC.