As for survival curves, a drop of survival rates is observed around the 10th day of hospital stay not only for high right ventricular strain, AF, and QTc interval prolongation (Figure 3) but also for serum albumin < 35 g/L, D-dimer > 850 U/L, and CRP > 4 mg/dL. This evidence concerns the gene ALB and atrial fibrillation.