Sample type | Age years | Males/females | FEV1 L | FEV1 % predicted | FVC L | FEV1/FVC |
Lung cancer (n=11) | 64±4 (62–75) | 3/8 | 1.61±0.84 (0.71–2.18) | 50±16 (31–81) | 2.77±1.08 (1.31–5.46) | 53±12 (39–71) |
Control (n=10) | 53±6 (45–64) | 7/3 | 0.51±0.14 (0.4–0.8) | 15±4 (13–27) | 2.14±0.82 (1.2–3.9) | 24±6 (18–36) |
Data are presented as n/n or mean±sd (range). FEV1: forced expiratory volume in 1 s; FVC: forced vital capacity.