Quantitative Studies
The following quantitative studies were conducted to assess indicators for effective recruitment, research participant’s intention or willingness to engage in biomedical research (including those involving clinical trials), and factors affecting research participation: Braunstein et al., 2008; Byrd et al., 2011; Diaz et al., 2008; Jones et al., 2017; Lang et al., 2013; McDonald et al., 2014; and Spruill et al., 2009.