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Table 1 Demographic and clinical parameters for all patients used in the analysis

From: Epigenetic regulation of inflammation in localized aggressive periodontitis

 

Age

Gender

PD (mm)

#PD > 6 mm

CAL (mm)

#CAL > 3 mm

% affected sitesa

% BoP

% plaque

Severe LAP

13.70 ± 3.74

1M/9F

5.85 ± 0.9**

4.80 ± 2.4#

4.06 ± 1.24#

13 ± 10.49#

13.97 ± 8.54**

14.50 ± 9.54

45.60 ± 27

Moderate LAP

17.00 ± 2.21

5M/5F

5.38 ± 0.8**

1.60 ± 1.0

2.10 ± 0.45**

1.90 ± 1.14

8.30 ± 6.18**

14.20 ± 9.39

36.40 ± 17.85

HC

14.53 ± 5.39

8M/12F

2.74 ± 0.6

0

0

0

0

13.11 ± 9.44

22.84 ± 11.31

  1. Means ± standard deviation. No statistical difference found between groups for gender, age, and BoP. Note: CAL value = 0 for healthy controls, as there is no attachment loss present in any site
  2. LAP localized aggressive periodontitis, HC healthy controls/mild gingivitis (< 25% BoP and no radiographic bone loss or attachment loss), PD mean pocket depth of affected sitesa (PD ≥ 5 mm with CAL ≥ 2 mm and radiographic bone loss), CAL mean clinical attachment level of affected sites, BoP bleeding on probing, NA not applicable as healthy controls did not present sites PD ≥ 5 with CAL ≥ 2 mm
  3. **p < 0.05 between LAP and HC; # p < 0.05 between severe vs moderate LAP and HC