Table 5 Comparison of postoperative indicators between two groups

First flatus time (days)

2.1 ± 1.5

2.2 ± 1.5

First defecation time (days)

4.3 ± 1.7

4.3 ± 1.7

liquid diet time (days)

3.0 ± 1.6

3.0 ± 1.7

Complications (n)

10

6

Infectious complications

9

1

Non-infectious complications

1

5

C-D grade (n)

 I–II

8

5

 III–IV

2

1

Hospitalization cost (RMB)

69,722.4 ± 15,461.6

69,726.5 ± 15,540.6