Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastrointest Surg. Jan 27, 2022; 14(1): 46-55
Published online Jan 27, 2022. doi: 10.4240/wjgs.v14.i1.46
Figure 1
Figure 1 Kaplan-Meier survival curves, according to the presence of pneumonia. A: Overall survival; B: Recurrence-free survival. Red and blue lines indicate the groups with and without pneumonia, respectively.
Figure 2
Figure 2 Kaplan–Meier survival curves, according to the presence of anastomotic leakage. A: Overall survival; B: Recurrence-free survival. Red and blue lines indicate the groups with and without anastomotic leakage, respectively.
Figure 3
Figure 3 Kaplan–Meier survival curves, according to the presence of anastomotic leakage and type of anastomosis. A and B: The overall survival (A) in patients with cervical anastomosis and (B) in patients with intrathoracic anastomosis; C and D: The recurrence-free survival (C) in patients with cervical anastomosis and (D) in patients with intrathoracic anastomosis. Red and blue lines indicate the groups with and without anastomotic leakage, respectively.