Table 2.
Relationship between otitis media with effusion and risk factors
| Variable | P value | cOR (95% CI) | AdjOR (95% CI) |
| LPR | 0.016 | 3.30 (1.30 to 8.19) | 3.30 (1.33 to 8.19) |
| Adenoid hypertrophy | 0.211 | 1.85 (0.81 to 4.23) | 1.69 (0.71 to 3.97) |
| Allergic rhinitis | 0.463 | 1.62 (0.61 to 4.28) | – |
AdjOR, adjusted OR; cOR, crude OR; LPR, laryngopharyngeal reflux.