Table 6 Intra- and postoperative monitoring

Median ± IQR Intraoperative blood loss, mL

500 ± 400

1500 ± 1250

0.000^a

Requiring transfusion, n (%)

24 (66.7)

22 (88)

0.057^b

Requiring intensive care, n (%)

9 (25)

3 (12)

0.328^b

Adverse event, n (%)

 Postoperative ileus

7 (19.4)

6 (24)

0.669^b

 Re-operation within 30 days

4 (11.1)

2 (8)

0.523^b

 Re-admission within 30 days

3 (8.3)

4 (16)

0.299^b

 Mortality within 30 days

2 (5.5)

1 (4)

0.636^b