https://www.selleckchem.com/products/CP-690550.html 8 (95% confidence interval [95% CI], 15.0-16.5) among males and 7.7 (95% CI, 7.2-8.2) among females. ID prevalence was 17.7 (95% CI, 16.6-18.9) among children who were non-Hispanic black; 12.0 (95% CI, 11.1-13.0), among Hispanic; 8.6 (95% CI, 7.1-10.4), among non-Hispanic Asian; and 8.0 (95% CI, 7.5-8.6), among non-Hispanic white. Prevalence varied across geographic areas and was inversely associated with SES. ID prevalence varied substantively among racial, ethnic, geographic, and SES groups. Results can inform strategies to enhance identification and improve access to services particularly for children who are minorities or living in areas with lower SES. ID prevalence varied substantively among racial, ethnic, geographic, and SES groups. Results can inform strategies to enhance identification and improve access to services particularly for children who are minorities or living in areas with lower SES. New data suggests long term outcomes of coronary revascularization based on instantaneous wave free ratio (iFR) are equivalent to invasive fractional flow reserve (FFR). We aimed to evaluate the correlation between non-invasive FFR derived from cardiac CT (FFR ) and iFR. Data from 21 patients with 26 vessels, who underwent both FFR computation and invasive iFR measurement, were analysed. We evaluated diagnostic performance of FFR according to two cut-off values of ≤0.80 and ≤0.70 with iFR ≤0.89 as the reference standard. In a per vessel analysis, the average diameter stenosis was 59%, mean FFR was 0.81 while mean iFR was 0.90. Using an FFR cut-off of 0.80, the sensitivity, specificity, positive predictive value, negative predictive value and overall accuracy for FFR were 86%, 84%, 67%, 94%, and 85% respectively. When the cut-off was lowered to 0.70, the sensitivity, specificity, positive predictive value, negative predictive value and overall accuracy for FFR were 57%, 100%, 100%, 86% and 88% respectively. FFR corr