ALB and Anxiety: There were no significant differences in the clinical characteristics between FDGE and none FDGE group, either within the sex, smoking history, history of abdominal surgery, preoperative albumin, preoperative hemoglobin, postoperative albumin, postoperative hemoglobin, preoperative anxiety, operation time, operation blood loss, operation approach, reconstruction methods, and position of afferent loop (p > 0.05).