There were no statistically significant differences in the general or clinical characteristics, including age, sex, history of diabetes, history of hypertension, history of coronary heart disease, history of abdominal surgery, AFP positivity, liver cirrhosis, preoperative albumin level, preoperative bilirubin level, and maximum tumor diameter (p > 0.05), as shown in Table 1. This evidence concerns the gene ALB and hypertensive disorder.