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Table 1 Subject demographics for patients recruited undergoing lung resection

From: The role of the liver X receptor in chronic obstructive pulmonary disease

 

NS

S

COPD

n

23

41

45

Gold stage I

n/a

n/a

9

Gold stage II

n/a

n/a

33

Gold stage III

n/a

n/a

3

Age (yrs)

64.5 (11.4)

63 (12.1)

64.2 (7)

Sex (M/F)

7/16

20/21

19/26

FEV 1 (L)

2.3 (0.7)

2.4 (0.8)

1.7 (0.5)

FEV 1 % predicted

102 (23.9)

92.4 (14.1)

68.3 (12.8)

FVC (L)

3 (0.8)

3.3 (0.9)

3.0 (0.9)

FEV 1 /FVC ratio (%)

73.3 (9)

73.4 (7.9)

58.9 (11.8)

Pack year history

0

41.7 (22.1)

51.5 (23)

Current smoker (%)

0

70

89

ICS users

0

0

12

  1. Data shown are mean (sd). NS: non-smokers, S: smokers, FEV1: forced expiratory volume in 1s, FVC: forced vital capacity, ICS: inhaled corticosteroid.