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Table 1 Patient demographics (N = 913)

From: The correlation between poor prognosis and increased yes-associated protein 1 expression in keratin 19 expressing hepatocellular carcinomas and cholangiocarcinomas

 

HCC (624)

cHC-CCA (31)

IHCCA (239)

EHBCA (19)

p-value

Stem cell (16)

Classical (15)

CLC(24)

Non-CLC(215)

Sex (M:F ratio)

4.9

2.2

14

2

2.9

1.1

0.001*

 Male

518(83)

11(69)

14(93)

16(67)

160(74)

10(53)

0.001*

 Female

106(17)

5(31)

1(7)

8(33)

55(26)

9(47)

 

Age (year, mean ± SD)

54 ± 10

51 ± 12

58 ± 8

60 ± 10

62 ± 9

58 ± 12

<0.001*

Chronic liver disease

593(95)

16(100)

12(80)

12(50)

39(18)

0(0)

<0.001*

 Viral

557(94)

10(63)

9(75)

7(58)

27(69)

0(0)

<0.001*

 Non-viral

36(6)

5(31)

3(25)

5(42)

12(31)

0(0)

 

pT stage (AJCC 7th)

 pT1

256(41)

9(56)

3(20)

7(29)

81(38)

1(5)

0.01*

 pT2-pT4

360(58)

7(44)

12(80)

17(71)

131(61)

17(89)

 

Progress

 Recur or metastasis

395(63)

7(44)

10(67)

11(46)

144(67)

12(63)

<0.001*

 PFS (median, month)

26

103

12

NA

11

20

<0.001*

Death

 Deceased

352(56)

6(38)

10(67)

6(25)

110(51)

18(95)

<0.001*

 OS (median, month)

77

91

21

NA

61

18

<0.001*

  1. HCC hepatocellular carcinoma, CCA cholangiocarcinoma, IHCCA intrahepatic cholangiocarcinoma, EHBCA extrahepatic bile duct carcinoma, CLC cholangiolocellular, PFS progression- free survival, OS overall survival, NA not applicable; *p-value <0.05