Multivariate logistic regression analysis showed that age (OR = 1.079, 95% CI: 1.032–1.129), HbA1c (OR = 20.371, 95% CI: 3.350–123.864), and CRP (OR = 1.542, 95% CI: 1.265–1.879) were independent risk factors for HF in hemodialysis, as shown in Table 4. This evidence concerns the gene CRP and hydrops fetalis.