Table 1.
General characteristics and lung function of 3378 randomly selected healthy subjects
| All (n = 3378) | Women (n = 1741) | Men (n = 1637) | ||||
|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | |
| Age (years) | 51.4 | 11.2 | 50.9 | 11.3 | 52.0 | 11.1 |
| Height (cm) | 172.4 | 9.3 | 166.2 | 6.5 | 179.0 | 6.9 |
| Weight (kg) | 77.6 | 14.4 | 70.2 | 12.0 | 85.5 | 12.4 |
| BMI (kg/m2) | 26.0 | 3.9 | 25.4 | 4.2 | 26.7 | 3.5 |
| FVC (% pred) | 98.1 | 11.9 | 99.1 | 11.8 | 97.0 | 11.9 |
| FEV1 (% pred) | 98.6 | 12.1 | 99.7 | 12.0 | 97.6 | 12.1 |
| FEV1/FVC (%) | 79.5 | 4.7 | 79.7 | 4.7 | 79.3 | 4.7 |
| FEV1/FVC (% pred) | 100.5 | 5.6 | 100.4 | 5.4 | 100.6 | 5.7 |
Mean values and standard deviations (SD) are presented