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Table 1 Clinical characteristics of the training cohort and testing cohort

From: Integrated nomogram based on five stage-related genes and TNM stage to predict 1-year recurrence in hepatocellular carcinoma

Clinical characteristics

Entire TCGA

cohort (n = 274)

Chi square test

Training cohort (n = 182)

Testing cohort (n = 92)

P-value

Sex

 Female

83

56

27

0.809

 Male

191

126

65

Age

 < 60

134

94

50

0.395

 ≥ 60

140

98

42

TNM stage

 I

149

93

46

0.303

 II

65

38

27

 III

68

50

18

 IV

2

1

1

Histologic grade

 G1

37

25

12

0.685

 G2

130

88

42

 G3

97

61

36

 G4

10

8

2

  1. TCGA The Cancer Genome Atlas, TNM primary tumor, regional lymph nodes and distant metastasis
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Cancer Cell International

ISSN: 1475-2867

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