TABLE III.
Summary of the Logistic Regression Analysis for COME Recurrence Listing the Parameter, Correlation Coefficient (Beta), Standard Error of the Coefficient (SE), the Wald Z-Value and Probability Level for All Ears (Model 1), and that Summary for all Statistically Significant Parameters for the Subgroups of all Unilateral Ears and the Left Ears of the Bilateral Cases (Model 2) and for all Unilateral Ears and the Right ears of the Bilateral Cases (Model 3)
| PARAMETER | BETA COEF | SE | Z-Value | P-Level |
|---|---|---|---|---|
| MODEL 1 | ||||
| Intercept | 8.76 | 3.42 | 2.56 | 0.01 |
| Sex (Male) | 2.22 | 1.04 | 2.14 | 0.03 |
| Race (non-White) | 2.28 | 1.14 | 2.01 | 0.04 |
| # VTs | 0.11 | 0.72 | 0.16 | 0.87 |
| Adenoidectomy | -0.88 | 1.03 | -0.85 | 0.39 |
| Age Entry | -0.82 | 0.44 | -1.87 | 0.06 |
| Duration VT | -0.32 | 0.12 | -2.63 | 0.01 |
| Opening Pressure | 0.00 | 0.01 | -0.46 | 0.64 |
| Closing Pressure | 0.00 | 0.01 | -0.23 | 0.82 |
| Dilatory Efficiency | -0.75 | 0.30 | -2.53 | 0.01 |
| MODEL 2 | ||||
| Intercept | 12.91 | 5.29 | 2.44 | 0.01 |
| Duration VT | -0.44 | 0.19 | -2.37 | 0.02 |
| Dilatory Efficiency | -0.83 | 0.40 | -2.08 | 0.04 |
| MODEL 3 | ||||
| Duration VT | -0.43 | 0.20 | -2.20 | 0.03 |
| Dilatory Efficiency | -1.14 | 0.51 | -2.25 | 0.02 |