Table 1.
Characteristics of the whole study cohort and the included adult cohort for analysis.
| (N = 36,922) | N (%) or Mean (SD) |
|---|---|
| Age (range: 0–103) | 41.1 (24.3%) |
| 0–29 | 12,447 (33.7%) |
| 30–59 | 14,430 (39.1%) |
| 60–79 | 8,410 (22.8%) |
| 80–99 | 1,632 (4.4%) |
| 100–103 | 3 (0.01%) |
| Sex | |
| Male | 16,693 (45.2%) |
| Female | 20,229 (54.8%) |
| Adult Cohort (aged 18–103; n = 27,998) | |
| Sex | |
| Male | 12,170 (43.5%) |
| Female | 15,828 (56.5%) |
| Education | |
| <high school | 9,087 (32.5%) |
| ≥high school | 18,848 (67.5%) |
| Body mass index | |
| <18.5 | 283 (1.0%) |
| 18.5–25 | 6,997 (25.0%) |
| 25–30 | 8,930 (31.9%) |
| 30–40 | 6,392 (22.8%) |
| 40 and over | 648 (2.3%) |
| Missing | 4,748 (17.0%) |
| Smoking nowadays | |
| Current | 6,837 (24.2%) |
| Past | 10,252 (36.6%) |
| Never | 10,912 (39.0%) |
| Secondhand smoking | |
| Exposed to 0 place | 21,268 (76.0%) |
| Exposed to 1 place | 5,388 (19.2%) |
| Exposed to ≥2 places | 1,342 (4.8%) |