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Table 1 Clinicopathological characteristics of the enrolled patients

From: DNA methylation heterogeneity correlates with field cancerization and prognosis in lung adenocarcinoma patients

Characteristic

Total Cohort (n = 57)

Number

%

Age

 Median (IQR)

60.0 (51.5, 65.0)

 

Sex

 Male

27

47.4

 Female

28

49.1

 N/A

2

3.5

History of smoking

 Yes

23

40.4

 No

33

57.9

 Unknown

1

1.8

Staging

 IA

43

75.4

 IB

5

8.8

 IIB

3

5.3

 III

6

10.5

  1. IQR interquartile range, N/A not available