PRKAR1A and hydrops fetalis: The AUC values of the combination of these two genes (SDCBP/PRKAR1A) are shown in Figures 8A, B as well as Tables 1 and 2, while the combination of SDCBP and PRKAR1A (GSE11947, AUC = 0.813; GSE59867, AUC = 0.833) manifested the best prognostic value in identifying AMI patients who were at a high risk of HF progression.