Normal control | IPF | |
Total number n | 11 | 13 |
Age years | 41±15.1 | 64±5.06 |
Sex (F/M) n | 6/5 | 6/7 |
Body mass index kg·m−2 | NA | 26.69±3.03 |
Smoking status: current/ex-smoker/never-smoker n | Nonsmokers | 0/7/6 |
Smoking pack-years | 20.84±23.16 | |
Lung physiology | ||
FEV1 L | 1.70±0.40 | |
FEV1 % predicted | 60.17±12.22 | |
FVC L | 1.97±0.51 | |
FVC % predicted | 53.5±12.98 | |
DLCO mL·min−1·mmHg−1 | 5.91±2.92 | |
DLCO corrected % predicted | 25.85±15.30 |
Values given as mean±sd unless otherwise stated. IPF: idiopathic pulmonary fibrosis; F: female; M: male; NA: not available; FEV1: forced expiratory volume in 1 s; FVC: forced vital capacity; DLCO: diffusing capacity of the lungs for carbon monoxide.