Table 6.
Hierarchical regression analysis assessing the influence of subject, tooth and site factors, describing the variance in probing depth (PD) reduction
| Parameters | ΔCAL Baseline-6months (β±SE) | P value | |
|---|---|---|---|
| Subject Level | |||
| Adjunctive MOX/SRP+placebo | 0.781±0.454 | 0.04 | |
| Tooth Level | |||
| Tooth position (non-molar/molar) | 0.817±0.058 | <0.0001 | |
| Non-molar x MOX | -0.914±0.185 | <0.0001 | |
| Site Level | |||
| (db-mb-dl-ml/b-l) | 0.045±0.020 | 0.01 | |
| (db-mb-dl-ml) x MOX | -0.130±0.064 | 0.02 |
db: distobuccal; b: buccal; mb: mesiobuccal; dl:distolingual; l: lingual; ml: mesiolingual.