| |
Self-reported periodontal disease scale score |
|
| |
<2 (n = 177) |
≥ 2 (n = 111) |
|
| Mean |
SD |
Mean |
SD |
P- value |
| Average PI |
1.19 |
0.57 |
1.50 |
0.57 |
0.000 |
| Average GI |
1.37 |
0.75 |
1.62 |
0.76 |
0.007 |
|
Severity of periodontal disease |
|
|
|
|
|
| Average of: |
|
|
|
|
|
| Probing pocket depth (PPD) |
2.07 |
0.36 |
2.21 |
0.47 |
0.005 |
| Clinical attachment loss (CAL) |
2.38 |
0.99 |
2.71 |
1.14 |
0.010 |
| Gingival recession (GR) |
0.31 |
0.82 |
0.50 |
0.98 |
0.084 |
|
Extent of periodontal disease |
|
|
|
|
|
| Percent of sites with: |
|
|
|
|
|
| PD ≥ 3 |
5.80 |
18.68 |
13.82 |
26.61 |
0.003 |
| PD ≥ 4 |
2.41 |
11.38 |
5.99 |
16.59 |
0.031 |
| PD ≥ 5 |
1.23 |
7.08 |
2.21 |
7.54 |
0.264 |
| PD ≥ 6 |
0.21 |
1.85 |
0.35 |
1.33 |
0.512 |
| CAL ≥ 3 |
15.05 |
28.62 |
26.97 |
35.23 |
0.002 |
| CAL ≥ 4 |
10.50 |
24.31 |
18.75 |
28.75 |
0.010 |
| CAL ≥ 5 |
6.18 |
18.17 |
10.75 |
23.08 |
0.062 |
| CAL ≥ 6 |
0.76 |
7.18 |
1.30 |
5.53 |
0.500 |
| GR ≥ 1 |
12.46 |
27.31 |
18.66 |
31.34 |
0.078 |
| GR ≥ 2 |
8.67 |
21.80 |
14.16 |
26.04 |
0.055 |
| GR ≥ 3 |
4.31 |
14.41 |
7.17 |
19.50 |
0.155 |
| Percent of BOP |
30.04 |
42.62 |
53.66 |
47.04 |
0.000 |
