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. Author manuscript; available in PMC: 2009 Aug 1.
Published in final edited form as: Oral Microbiol Immunol. 2008 Aug;23(4):328–335. doi: 10.1111/j.1399-302X.2008.00433.x

Table 1.

Clinical data (mean and standard deviation) of the subjects

Aggressive periodontitis Chronic periodontitis Periodontally healthy subjects
n 14 17 9
Age (years) 32.8 ± 6.8 59.1 ± 8.14 30.9 ± 7.2
% Male 43 53 44
Pocket depth (mm) of tested sites 6.10 ± 1.55 6.10 ± 1.46 1.51 ± 0.19
Attachment level (mm) of tested sites 6.89 ± 0.97 6.55 ± 1.42 1.55 ± 0.22
Full mouth probing depth (mm) 4.40 ± 1.22 3.92 ± 0.67 1.45 ± 0.21
Full mouth attachment level (mm) 4.60 ± 1.37 4.14 ± 0.73 1.57 ± 0.30
Bleeding on probing (%) 84.09 ± 19.18 83.96 ± 18.35 14.00 ± 13.05
Plaque record index (%) 45.0 ± 32.0 85.0 ± 39.0 30.0 ± 25.0