Is total laparoscopic pancreaticoduodenectomy superior to open procedure? A meta-analysis

Figure 2 Forest plots of the meta-analysis. A: Operative time; B: Estimated blood loss; C: Transfusion rate; D: Overall morbidity; E: Postoperative pancreatic fistula; F: Delayed gastric emptying; G: Delayed gastric emptying (grade B/C); H: Bile leak; I: Postpancreatectomy hemorrhage; J: Wound infection; K: Pneumonia; L: Duration of intensive care unit stay; M: Length of hospital stay; N: Discharge to a new facility; O: 30-d readmission; P: Tumor size; Q: Retrieved lymph nodes; R: R0 resection; S: Time to adjuvant chemotherapy.