Table 1 Baseline demographic factors, surgical procedures, and postoperative outcomes

 • Age (years)

62 [56–70]

 • Gender (M/F)

46 (55%)/38 (45%)

 • Smoker (yes/no)

11 (13%)/73 (87%)

 • Charlson Co-morbidity Index

6 [3–6]

 • Evidence of metastatic disease at time of surgery

32 (39%)

 • Rectal cancer resection

42 (51%)

 • Cytoreduction and HIPEC

23 (28%)

 • Abdominal multi-visceral resection

34 (41%)

 • Total pelvic exenteration

14 (17%)

 Intraoperative blood transfusion

17 (21%)

 • Re-look operative intervention during index admission

5 (6%)

0

25 (34%)

I–II

25 (34%)

III–IV

21 (29%)

V

2 (3%)

 • Composite Complication Index

24.2 [16.1–39.7]

 • DAH-90

75 [58–79]