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Table 2 PD changes before and after treatment (mm)

From: Prognostic factors affecting the short-term efficacy of non-surgical treatment of chronic periodontitis: a multilevel modeling analysis

 

Baseline

FPD

ΔPD

P value

PD (mean ± se)

5.69 ± 1.08

3.90 ± 1.39

1.79 ± 0.97

0.00*

  1. PD probing depth
  2. FPD finial probing depth
  3. *P < 0.05