FFAR2 and stroke disorder: Furthermore, ROC analysis was performed, and the AUC values of TNFSF10, ID1, PAQR8, OSR2, PDK4, PEX11B, TNIP1, FFAR2, and JUN for stroke were 0.756, 0.645, 0.762, 0.616, 0.784, 0.824, 0.806, 0.787, 0.752, and 0.752, respectively, in validation samples (Figure 6B).