ABC | Volume 114, Nº1, January 2019

Original Article Silva et al. Risk stratification with reduced DAD Score Arq Bras Cardiol. 2020; 114(1):68-75 Figure 5 – Classification of cardiovascular risk in 71 HIV-positive patients according to the Framingham 2008 and reduced DAD scores. 100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 % Framingham 2008 Reduced DAD Low Intermediate High/very high 50.0 17.9 32.1 3.6 42.8 53.6 Figure 6 – Comparison of ROC curves between Framingham 2008 and reduced DAD scores related to subclinical atherosclerosis (p = 0.46). Numbers represent the areas below the ROC curves. The circles represent the Youden Indexes of each score. 100 100 80 80 60 60 40 40 20 20 0 0 Sensitivity 100 - Specificity 0.86 0.83 p = 0.45 Framingham_2008 Score DAD 5 anos Table 3 – Predictive accuracy of Framingham 2008 and reduced DAD scores relating to the presence of subclinical atherosclerosis Subclinical atherosclerosis Sensitivity (%) Specificity (%) C-Statistics Framingham 2008 > 3.9 100 57.8 0.86 (0.75 - 0.93) DAD score > 3.3 65.5 92.8 0.85 (0.73 - 0.91) DAD: Data Collection on Adverse Effects of Anti-HIV Drugs. 73