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Table 3 Univariate analyses of clinical factors for postoperative complications

From: Clinical impact of creatine phosphokinase and c-reactive protein as predictors of postgastrectomy complications in patients with gastric cancer

 

Univariate analysis

p

Multivariate analysis

p

No complications (n = 140)

Complications (n = 48)

Odds ratio

95% CI

Sex

 Male

103

31

0.837

   

 Female

37

17

    

Age

  ≤ 70

74

26

0.563

   

  > 70

66

19

    

BMI

  ≤ 23

77

22

0.397

   

  > 23

63

24

    

Surgery time (min)

  ≤ 400

71

16

0.037

1.00

reference

 

  > 400

69

32

 

1.90

0.877–4.129

p = 0.103

Blood loss (ml)

  ≤ 400

96

31

0.610

   

  > 400

44

17

    

Preoperative chemotherapy

 Absent

111

32

0.077

   

 Present

29

16

    

Stage

 I/II

118

39

0.628

   

 III/IV

22

9

    

Surgical approach

 open

52

20

0.578

   

 laparoscopic

88

28

    

Type of operation

 TG

33

14

0.444

   

 others

107

34

    

CPK ratio on POD1

  ≤ 7.05

107

15

< 0.0001

1.00

Reference

 

  > 7.05

33

33

 

7.67

3.585–16.44

p < 0.0001

CRP on POD3

  ≤ 11.4

90

19

0.0028

1.00

Reference

 

  > 11.4

50

29

 

2.76

1.291–5.923

p = 0.007

  1. TG total gastrectomy
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