Table 3.
Multiple logistic regression analysis for Probing Pocket Depth (PPD) adjusted for gender, smoking, baseline PPD and study groups
| Unstandardized coefficients |
Standardized coefficients |
t | Significance | 95.0% confidence interval for B |
||||
|---|---|---|---|---|---|---|---|---|
| B | SE | Beta | Lower bound | Upper bound | ||||
| (Constant) | 0.673 | 0.13 | 5.162 | <0.001 | 0.416 | 0.931 | ||
| Mean PPD1* | 0.451 | 0.046 | 0.551 | 9.846 | <0.001 | 0.36 | 0.541 | |
| Gender | –0.044 | 0.061 | –0.04 | –0.717 | 0.475 | –0.165 | 0.077 | |
| Smokes | 0.194 | 0.083 | 0.132 | 2.352 | 0.02 | 0.031 | 0.358 | |
| Groups | –0.438 | 0.061 | –0.4 | –7.174 | <0.001 | –0.559 | –0.318 | |
*PPD at baseline.