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Table 1 Study subject characteristics

From: Smoking increases expression of the SARS-CoV-2 spike protein-binding long ACE2 isoform in bronchial epithelium

 

Current smokers

Never smokers

n

37

40

Mean Age (SD)

41.6 (15.2)

38.5 (18.9)

Gender male n(%)

22 (59.5)

20 (50)

Mean Pack years (SD)

18.8 (15.1)

0 (0)

Mean FEV1% (SD) Prediction

99.3 (9.2)

101.5 (11.9)

Mean FEV1/FVC (SD)

78.2 (6.1)

80.7 (6.8)