From: Functional signatures of oral dysbiosis during periodontitis progression revealed by microbial metatranscriptome analysis
Subject
Age (years)
Mean PD (mm)
Mean CAL (mm)
Sites with PD ≥5 mm (%)
1
53
2.1
1.4
7%
2
32
2.5
1.8
15%
3
54
3.0
17%
4
50
3.9
3.3
41%
5
59
3.1
21%
6
42
3%
7
75
1.9
3.4
10%
8
66
2.0
2.2
9
63
1.0
4%