Proportions of genotype by wheezing subgroups
| Wheezing subgroups | WT/WT | WT/32 or 32/32 | Total |
|---|---|---|---|
| Never (controls) | 259 (75.3%) | 82 (23.8%) | 344 |
| Childhood only | 53 (93.0%) | 4 (7.0%) | 57 |
| Adult onset | 114 (84.4%) | 21 (15.6%) | 135 |
| Persistent | 75 (82.4%) | 16 (17.6%) | 91 |
| Total | 501 | 126 | 627 |