Table IV.
Univariate and multiple logistic regression of predictors of UACS
| Characteristic | Univariate analysis |
Multiple analysis |
||||
|---|---|---|---|---|---|---|
| OR | 95% CI | P value | OR | 95% CI | P value | |
| Age | 0.980 | 0.964-0.997 | .0215 | 0.986 | 0.969-1.004 | .1193 |
| Sex: female | 0.628 | 0.403-0.980 | .0404 | 0.723 | 0.450-1.161 | .1789 |
| Postnasal dripping | 3.240 | 2.056-5.105 | <.0001 | 2.317 | 1.425-3.767 | .0007 |
| Frequent throat clearing | 2.965 | 1.879-4.678 | <.0001 | 2.228 | 1.378-3.601 | .0011 |
| History of sinusitis | 5.079 | 3.113-8.288 | <.0001 | 4.137 | 2.483-6.892 | <.0001 |
| Nasal itching | 1.671 | 1.049-2.663 | .0307 | |||
| Nasal congestion | 2.147 | 1.375-3.353 | .0008 | |||
| Runny nose | 2.226 | 1.417-3.498 | .0005 | |||
| History of rhinitis | 1.689 | 1.068-2.670 | .0249 | |||