CXCL9 and hypertensive disorder: There were no significant differences in gender, age, history of drinking and smoking history, history of diabetes and hypertension, body mass index (BMI), total cholesterol, triglyceride, low-density lipoprotein (LDL), non-HDL, myoglobin, IFN -γ, MIG, IP-10, with cysteamine acid, and systolic blood pressure between the training set and the test set (P > 0.05, Table 1 and Figure 3).