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Table 4 Univariate analysis of 14 variables related to survival of GBC patients who underwent surgical resection with curative intent (n = 192)

From: The prognostic importance of jaundice in surgical resection with curative intent for gallbladder cancer

Variable

Cutoff level

Number

Survival rates (%)

p-value

 

3 year

5 year

 

Age (year)

0.012

 

< 60

107

43.2

39.0

 
 

≥ 60

85

25.5

15.3

 

Sex

0.805

 

Male

66

34.9

24.4

 
 

Female

126

35.9

29.7

 

Jaundice

< 0.001

 

Present

47

6.0

6.0

 
 

Absent

145

42.9

36.0

 

Associated gallstone

0.577

 

Present

106

35.3

25.8

 
 

Absent

86

35.3

30.9

 

Curability

    

< 0.001

 

Curative

163

40.4

32.1

 
 

Non-curative

29

7.9

7.9

 

Tumor location

< 0.001

Gallbladder neck

54

12.7

9.5

 

Gallbladder body/fundus

138

44.0

35.9

 

pT (TNM)

    

< 0.001

 

pT1 and 2

95

57.4

49.5

 
 

pT3 and 4

97

12.8

6.4

 

Lymph node metastasis

< 0.001

 

Negative

90

55.1

43.5

 
 

Positive

102

17.5

14.6

 

Histologic differentiation

0.154

Well/Moderate

161

36.0

30.8

 
 

Poor

31

32.1

11.5

 

Hepatic invasion

< 0.001

 

Present

90

14.2

6.7

 
 

Absent

102

53.1

45.9

 

CRAO

    

< 0.001

 

Present

15

0.0

0.0

 
 

Absent

177

36.0

28.7

 

Combined portal vein/hepatic artery resection

0.041

 

Present

5

0.0

0.0

 
 

Absent

187

37.8

30.1

 

Intraoperative blood infusion

0.011

 

Present

44

16.6

5.5

 
 

Absent

148

41.1

35.2

 

Adjuvant therapy

0.782

 

Yes

28

31.6

13.2

 
 

No

164

35.8

30.4

 
 

Overall

192

35.3

28.1

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