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Table 1 Patient characteristics

From: Interferon-lambda (IFNL) germline variations and their significance for HCC and PDAC progression: an analysis of The Cancer Genome Atlas (TCGA) data

 

HCC

(n = 187)

PDAC

(n = 162)

Age, mean ± SD [years]

63.3 ± 13.8

65.4 ± 10.8

Gender, m/f [n]

105/82

92/70

1Tumor grade [n (%)]

 G1

34 (18.6)

28 (17.4)

 G2

102 (55.7)

84 (52.2)

 G3

46 (25.1)

47 (29.2)

 G4

1 (0.5)

2 (1.2)

2Tumor stage [n (%)]

 I

80 (47.3)

20 (12.6)

 II

44 (26.0)

130 (81.8)

 III

41 (24.3)

4 (2.5)

 IV

4 (2.4)

5 (3.1)

Specific PFI

 median observation period (mo)

12.0

12.1

 event / censored [n(%)]

99 (52.9) / 88 (47.1)

93 (57.4) / 69 (42.6)

 median specific PFI (mo)

19.7

16.2

OS time

 median observation period (mo)

22.1

15.3

 event / censored [n(%)]

77 (41.2) / 110 (58,8)

86 (53.1) / 76 (46.9)

 median OS (mo)

45.9

20.2

IFNL3 genotypes

 rs4803217 CC:CA:AA [n(%)]

79 (42.2): 89 (47.6): 19 (10.2)

 rs28416813 CC:CG:GG [n(%)]

76 (46.9): 69 (42.6): 17 (10.5)

 MAF

0.340

0.318

 HWE

p = 0.40

p = 0.82

  1. 1 Data on tumor grade were available for 183 and 161 patients with HCC and PDAC, respectively
  2. 2 Data on tumor stage were available for 169 and 159 patients with HCC and PDAC, respectively