Table 1 Demographic and clinical characteristics of study population
Control (I) | Mild periodontitis (II) | Moderate periodontitis (III) | Severe periodontitis (IV) | Implant (V) | |
|---|---|---|---|---|---|
N | 36 | 48 | 43 | 30 | 32 |
Age (years) | |||||
Mean ± SD | 35 ± 8 | 38 ± 9 | 40 ± 9 | 42 ± 10 | 52 ± 16 |
Range | 20–51 | 27–58 | 27–60 | 28–59 | 20–71 |
Gender | |||||
Male | 13 | 18 | 21 | 18 | 15 |
Female | 23 | 30 | 22 | 12 | 17 |
Total natural teeth | |||||
Mean ± SD | 29 ± 3 | 28 ± 3 | 27 ± 3 | 26 ± 3 | 14 ± 11 |
Range | 24–32 | 20–32 | 22–32 | 22–32 | 0–29 |
Total implants | |||||
Mean ± SD | 0 | 0 | 0 | 0 | 6 ± 3 |
Range | – | – | – | – | 1–12 |
PD (mm) | |||||
Mean ± SD | 1.64 ± 0.61 | 3.34 ± 0.39 | 4.49 ± 0.23 | 5.55 ± 0.42 | 2.84 ± 0.57 |
Range | 0.2–2.5 | 3–4 | 4–5 | 4–6 | 1.9–4 |
CAL (mm) | |||||
Mean ± SD | 0.71 ± 1.20 | 1.14 ± 1.32 | 1.80 ± 1.60 | 6.48 ± 1.65 | – |
Range | 0–4.5 | 0–4.5 | 0–6 | 1.5–10 | |
GI (mm) | |||||
Mean ± SD | 0.81 ± 0.98 | 1.27 ± 0.74 | 1.30 ± 0.6 | 1.67 ± 0.71 | 0.34 ± 0.55 |
Range | 0–3 | 0–2 | 0–2 | 0–3 | 0–2 |