Table 6.
Final, Adjusted Logistic Regression Model for TDI Total Score Improvement in Case Subjects With CRS Equal to That of Control Subjects on Average.
| Cofactors | OR | 95% CI | P-Value | H-L Test(P-Value) |
|---|---|---|---|---|
| Enrollment location | 0.59 | 0.39–0.89 | 0.01 | χ2=8.12(p=0.42) |
| Age | 0.98 | 0.95–0.1.01 | 0.19 | |
| Gender | 2.00 | 0.77–5.17 | 0.15 | |
| Preoperative nasal polyposis | 0.40 | 0.16–1.01 | 0.05 | |
| Previous sinus surgery / ESS | 0.31 | 0.11–0.82 | 0.02 | |
| Septoplasty during ESS | 4.49 | 1.48–13.65 | 0.008 |
OR, odds ratio; CRS, chronic rhinosinusitis; CI, confidence interval of OR; H-L, Hosmer-Lemeshow test statistic for goodness of model fit; ESS, endoscopic sinus surgery.