Table 2 Summary of samples with lung function phenotypes

Samples passing QC (M/F)

3084 (1381/1703)

2492 (1293/1199)

1765 (863/902)

5062 (2547/2515)

Age yrs mean (range)

50.0 (16.5–97.3)

45.1 (44.5–46.0)

52.3 (25.0–85.0)

8.64 (7.42–10.33)

Height m mean (range)

1.69 (1.39–1.97)

1.70 (1.22–2.02)

1.70 (1.42–1.97)

1.33 (1.13–1.59)

FEV₁ L mean (range)

3.09 (0.56–6.90)

3.30 (0.65–5.73)

3.28 (0.88–6.32)

1.7 (0.68–2.79)

FVC L mean (range)

3.96 (0.96–8.63)

4.22 (1.1–7.71)

3.86 (1.22–7.24)

1.93 (0.77–3.13)

FEV₁/FVC mean (range)

0.78 (0.28–1.00)

0.79 (0.12–1.00)

0.85 (0.49–1.00)

0.88 (0.50–1.00)