Abstract
Background. The explosive growth of Hispanics in the US makes this population a significant and untapped source for blood donation. Methods. A cross-sectional study was performed to evaluate blood donation behaviors and demographics of foreign-born and US-born Hispanic donors between 2006 and 2009 in metropolitan Atlanta, GA, USA. Bivariate analyses and multivariate logistic regression were used to assess factors associated with foreign-born donors. Results. 5,119 foreign-born and 11,841 US-born Hispanics donated blood. Foreign-born Hispanic donors were more likely than US-born donors to be blood group O (57.6% versus 52.0%; P < .001) and more frequent donors (2.2 versus 2.0; P < .001). Cuban-born donors had the highest rates of return donation (63.2%). In contrast, Mexicans, the most prevalent subpopulation among foreign-born Hispanic donors (31.8%), had the lowest rates of return donation (42.0%). Conclusions. The heterogeneity found among Hispanic donors in this study is valuable for the design of recruitment strategies to increase blood donations.
Highlights
In 2010, Hispanics accounted for more than half of the growth in the total US population between 2000 and 2010, making them the fastest growing ethnic group [1]
The study population consisted of 5,119 foreign-born (30.2%) and 11,839 US-born Hispanic blood donors (69.8%) between 2006 and 2009
A greater percent of donors from Cuba (55.9%) and Puerto Rico (50.2%) represented the highest educated donors followed by South Americans (46.4%), US-born (35.0%), Central Americans (27.0%), and Mexican donors (14.3%)
Summary
In 2010, Hispanics accounted for more than half of the growth in the total US population between 2000 and 2010, making them the fastest growing ethnic group [1]. This expansion of Hispanics is largely due to the natural increase (births minus deaths) of the existing population. The explosive growth of Hispanics in the US makes this population a significant and untapped source for blood donation. 5,119 foreign-born and 11,841 USborn Hispanics donated blood. Mexicans, the most prevalent subpopulation among foreign-born Hispanic donors (31.8%), had the lowest rates of return donation (42.0%). The heterogeneity found among Hispanic donors in this study is valuable for the design of recruitment strategies to increase blood donations
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