Table 1 Patient baseline characteristics table

Age

58.88(± 8.93)

60.93(± 10.07)

0.162

Sex

Man

48

54

0.4

Woman

37

32

Pre-operative chemotherapy

No

70

63

0.153

Yes

15

23

Incomplete intestinal obstruction

No

80

78

0.399

Yes

5

8

Pelvic operation

No

44

47

0.705

Yes

41

39

Postoperative hospital stays (day)

6 (5.5–7)

6 (6–8)

0.281

BMI

23.80 (21.3–25.7)

23.16 (21.0–25.0)

0.814

Caprini score

8.95(± 1.0)

9.45(± 1.37)

0.011

Operation time (min)

190 (152–240)

190 (168–230)

0.408

Intraoperative blood loss (mL)

50 (25–50)

50 (30–50)

0.606

Diameter of tumor (cm)

4 (2.5–5)

4 (3–5)

0.034

WBC (× 10^Λ9/L)

5.1 (4.05–6.4)

4.9 (3.9–6)

0.203

HB (g/L)

125 (110.5–141)

120.5 (120.5–130)

0.076

PLA (× 10^Λ9/L)

220 (173.5–268)

206.5 (164.5–259.75)

0.17

D-dimer (μg/mL)

0.51 (0.315–0.855)

0.755 (0.467–1.175)

0.003