Study Selection
Two researchers independently used the PRISMA model to critically appraise each study (Moher et al., 2009). A total of 38 publications met inclusion criteria for this review. See Table 1. Studies were excluded if the study did not comprise or include African American research participants, non-English speakers and writers, or a method involving the qualitative or quantitative assessment of viewpoints about participation barriers and willingness to participate in genomic-related health research.