Table 4 Postoperative data comparisons among groups

Anal first exhaust time (hour)

19.78 ± 5.35

16.14 ± 4.68^a

15.59 ± 5.10^a

0.001

Anal first defecates time (hour)

39.24 ± 13.58

35.81 ± 9.52

31.84 ± 10.86^a

0.024

Drainage tube extraction time (day)

3 (1)

3 (1)

3 (1)

0.781

Postoperative hospital stay (day)

4 (1)

4 (1.75)

3 (1.5)

0.977

Nausea (n)

13 (35.1%)

4 (11.1%)^a

4 (10.8%)^a

0.010

Vomiting (n)

10 (27.0%)

2 (5.6%)^a

3 (8.1%)

0.014