Table 3 Relationship between obesity and airway obstruction
From: Association between obesity and lung function in South African adolescents of African Ancestry
|  | Non-obese | Obese | Total | χ2 | p-value |
|---|---|---|---|---|---|
AO | 8 (1.7) | 6 (7.8) | 14 (2.6) | 9.614 | 0.008 |
Normal | 455 (98.3) | 71 (92.2) | 526 (97.4) | OR | p-value |
Total | 463 | 77 | 540 | 1.57 | 0.05 |