Table 2 Baseline clinical and periodontal parameters by variables
From: Risk factors of chronic periodontitis on healing response: a multilevel modelling analysis
Variable | Mean ± SD |
|---|---|
Patient -level (N = 54) | |
Age (years) | 44.7 ± 1 |
BMI(kg/ m2) | 23.2 ± 0.5 |
Number of missing teeth (N) | 1.5 ± 0.2 |
% of sites with plaque at baseline | 1.11 ± 0.15a |
% of sites with BOP at baseline | 0.97 ± 0.17 a |
% of sites with PD ≥ 5 mm at baseline | 0.55 ± 0.15 a |
Variable | N (%) |
Patient-level (N = 54) | |
Gender | |
Male | 24(44.4%) |
Female | 30(55.6%) |
Smokers | |
Yes | 14(25.9%) |
No | 40(74.1%) |
Socio-economic | |
More than 599.60 USD | 5 (9.3%) |
299.76–599.60 USD | 28 (51.8%) |
149.88–299.76 USD | 13 (24.1) |
74.94–149.88 USD | 6 (11.1%) |
Less than 74.94 USD = 5 | 2 (3.7%) |
Education background (N) | |
post graduation | 5 (9.3%) |
Graduate | 38 (70.4%) |
senior school or below | 11(20.3%) |
Stress-experience | |
Yes | 31(57.4%) |
No | 23(42.6%) |
Tooth-level (N = 1431) | |
Tooth position | |
Anterior | 641 (44.8%) |
Premolar | 413 (28.9%) |
Molar | 377 (26.3%) |
Mobility | |
Do not have mobility | 1131 (79.0%) |
mobility ≤ 1 mm | 202 (14.1%) |
1 mm < mobility ≤ 2 mm | 80 (5.6%) |
mobility > 2 mm | 18 (1.3%) |
Site-level (N = 5724) | |
Plaque at baseline | |
Presence | 4547(79.4%) |
Absence | 1177(20.6%) |
BOP at baseline | |
Presence | 3784(66.1%) |
Absence | 1940(33.9%) |
Surface of tooth | |
buccal / lingual | 2862(50%) |
mesiocclusion/distocclusion | 2862(50%) |