Table 1 Baseline characteristics.

From: The association of the systemic inflammation response index with the prognosis of primary retroperitoneal liposarcoma after surgical resection

Variables

Low SIRI group

(n = 72)

High SIRI group

(n = 50)

P

Sex

  

0.272

Male

34

29

 

Female

38

21

 

Age

57.06 ± 4.45

57.96 ± 5.04

0.298

BMI

23.53 ± 1.91

23.88 ± 2.10

0.338

Tumor size

16.95 (15.48, 18.58)

21.95 (19.41, 24.87)

< 0.001

Ki-67

14.40 (12.22, 16.96)

24.73 (20.90, 27.12)

< 0.001

Plt

240.77 ± 14.12

244.71 ± 14.61

0.138

AST

14.70 (12.68, 17.11)

23.01 (18.73, 25.65)

< 0.001

ALT

19.44 ± 4.72

30.26 ± 6.03

< 0.001

TBIL

12.15 (10.38, 14.13)

18.28 (14.52, 20.67)

< 0.001

Alb

35.86 ± 2.83

31.23 ± 3.04

< 0.001

SCr

76.38 ± 5.10

76.90 ± 5.28

0.589

BUN

8.05 ± 1.49

8.12 ± 1.31

0.783

CRP

17.39 (14.66, 22.19)

62.17 (54.43, 66.71)

< 0.001

Surgical margin status

  

0.915

R0

37

24

 

R1

19

15

 

R2

16

11

 

Resection of surrounding organ

  

0.266

Kidney

10

13

 

Colon

9

6

 

Liver

1

2

 

Histopathologic types

  

0.941

WDLPS

50

36

 

DDLPS

19

12

 

Others

3

2

 

MDM2 positive

  

0.382

Yes

53

41

 

No

19

9

 
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