Table 1.
Demographics of European ancestry BioVU population (2007–2019)
| Characteristic | COPD phecode (N = 3466) |
No COPD phecode (N = 68 981) |
Total (N = 72 447) |
|---|---|---|---|
| Median age (IQR) | 68 (60–76) | 55 (35–68) | 56 (36–68) |
| Gender (N, %) | |||
| Female | 1615 (46.6) | 38 969 (56.5) | 40 584 (56.0) |
| Male | 1851 (53.4) | 30 010 (43.5) | 31 861 (44.0) |
| Missing | 0 | 2 | 2 |
| Smoking status (N, %) | |||
| Ever | 2435 (83.9) | 20 861 (41.2) | 23 296 (43.5) |
| Never | 455 (16.1) | 29 741 (58.8) | 30 207 (56.5) |
| Missing | 565 | 18 379 | 18 944 |
| Major depressive disorder (N, %) | 305 (8.8) | 2385 (3.5) | 2690 (3.7) |
COPD, chronic obstructive pulmonary disease