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Table 1 Characteristics of Patients by Lipidomic Analysis

From: Identification of lipid biomarker from serum in patients with chronic obstructive pulmonary disease

GOLD Status

No

I

II

III

IV

N=

5

5

5

5

5

FEV1%

 Average + Std

109 ± 3.67

77 ± 1.87

53.4 ± 3.21

47.4 ± 1.14

27.4 ± 3.64

Age

 Average + Std

65.81 ± 5.89

67 ± 4.30

72.6 ± 2.97

71.8 ± 8.53

65.8 ± 5.89

Smoking

 Yes

5/5 (100%)

5/5 (100%)

5/5 (100%)

5/5 (100%)

5/5 (100%)

Pack-Years

 Average + Std

49.4 ± 13.04

63 ± 19.26

65.9 ± 30.40

67.2 ± 29.31

69 ± 21.4

BMI

 Average + Std

26.4 ± 4.88

28.3 ± 4.30

26.3 ± 2.97

25.7 ± 8.53

24.6 ± 8.53

Gender

 Male

2/5 (40%)

2/5 (40%)

3/5 (60%)

4/5 (80%)

4/5 (80%)