Silver Book Fact
~8.7 to 11.6 million people in the U.S. have heart valve disease

Alliance for Aging Research generated statistics, based on year 2000 percentage prevalence estimates by Nkomo et al. 2006 AND Bach et al. 2007 AND U.S. Census 2016
Bach D, Radeva J, Birnbaum H, Fournier A, Tuttle E. Prevalence, Referral Patterns, Testing, and Surgery in Aortic Valve Disease: Leaving women and elderly patients behind?. Journal of Heart Valve Disease. 2007; 16(4). https://www.medscape.com/medline/abstract/17702360
Nkomo V, Gardin J, Skelton T, Gottdiener J, et al. Burden of Valvular Heart Diseases: A population-based study. Lancet. September 2006; 368(9540). http://www.ncbi.nlm.nih.gov/pubmed/16980116