Procedure time, min, median (IQR)

85 (57–120)

51 (28–79)

< 0.001*

Involving suture line, min, median (IQR)

120.0 (89.0–160.0)

–
 
Not involving suture line, min, median (IQR)

60.5 (38.5–84.75)

–
 
Procedure time, min, mean ± SD

95.0 ± 59.0

57.8 ± 39.4
 
Long procedure time

30 (73.2%)

16 (39.0%)

0.004*

En bloc resection, n (%)

41 (100%)

41 (100%)

–

Complete resection, n (%)

39 (95.1%)

40 (97.6%)

1

Curative resection, n (%)

37 (90.2%)

37 (90.2%)

1

Perforation, n (%)

1 (2.4%)

0 (0%)

1

Postprocedure bleeding, n (%)

1 (2.4%)

1 (2.4%)

1

Use of multiple kinds of endoknives, n(%)

15 (36.6%)

7 (17.1%)

0.080
