Crude and adjusted prevalence of diabetes in Canada.

<p>Crude prevalence: prevalence of diabetes in Canada for fiscal years 2002/3 through 2006/7 obtained from the NDSS 2009 report <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0075256#pone.0075256-Svensen1" target="_blank">[25]</a>; Adjusted prevalence: prevalence after applying correction factors [(Prevalence(%) - 2.1)/0.802)]; The margins of error for all adjusted prevalence and crude prevalence estimates were ∼0.01% (n∼25 000 000). Projected crude prevalence: future prevalence assuming an increase of 0.4% per year; Projected adjusted prevalence: future prevalence after applying correction factors; Total diabetes: Estimated prevalence of physician-diagnosed and undiagnosed diabetes assuming 1/3 of total diabetes is undiagnosed. The crossover point of the crude and adjusted prevalence lines is ∼10.6% around year 2013.