Prevalence of risk factors and history of medication use among stroke patients by race/ethnicity.

<p>NS = Not Significant.</p><p>TIA = Transient Ischemic Attack.</p><p>LDL = Low Density Lipoprotein.</p><p>HDL = High Density Lipoprotein.</p>a<p>P-value from a χ2 test for the overall race/ethnicity effect.</p>b<p>Includes atrial fibrillation, prosthetic heart valve, coronary artery disease/prior myocardial infarction, carotid stenosis, peripheral vascular disease and heart failure.</p>c<p>P-values from chi-square tests for overall race/ethnicity effect followed by pairwise comparison between race/ethnicities. A significant level of 0.05 was used for the overall race/ethnicity comparisons. Bonferroni adjustments created a significance level of 0.05/2 = 0.025 (since South Asians were to each race/ethnicity at a time).</p><p>Prevalence of risk factors and history of medication use among stroke patients by race/ethnicity.