Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 2 Age and results of lung function tests in smokers and never-smokers.

From: Survival in severe alpha-1-antitrypsin deficiency (PiZZ)

  Smokers Never-smokers
Men (%) 50 47
Mean (range) age at inclusion (years) 49 (18-84)* 44 (18-89)
Deaths, no. (%) 208 (28) 107 (19)
Mean (SD) FEV1 (% predicted) 59 (32)* 88 (25)
Mean (SD) FVC (% predicted) 80 (25)* 89 (18)
Mean (SD) FEV1/FVC ratio (%) 54 (23)* 75 (17)
  1. *p < 0.001 vs. smokers and never-smokers.