Table 1 Patient baseline and HIPEC characteristics

Gender

 Male

63

23

40

0.88

 Female

40

14

26

 Age (years)

56 (47, 63)

57 (52, 63.50)

56 (45, 63.25)

0.40

 BMI (kg/m²)

22.0 (19.5, 23.7)

22.5 (19.3, 24.0)

21.5 (19.5, 23.7)

0.57

 Comorbidity

43

14

29

0.55

Tumor initial location

 Stomach

67

23

44

0.65

 Colorectum

36

14

22

 Preoperative chemotherapy

19

7

12

0.93

Preoperative test results

 Albumin (g/l)

38.20 (36.03, 40.98)

39.2 (35.85, 41.3)

38.2 (35.70, 41.3)

0.53

 WBC (× 10⁹/l)

5.3 (4.45, 6.53)

5.73 (4.59, 6.77)

5.14 (4.40, 6.37)

0.45

 Neutrophil (× 10⁹/l)

3.21 (2.52, 4.07)

3.49 (2.83, 4.06)

2.95 (2.46, 4.13)

0.28

Type of HIPEC

 Prophylactic

66

26

40

0.33

 Therapeutic

37

11

26

Session of HIPEC

 One

13

4

9

0.90

 Two

37

14

23

 Three

53

19

34