Table 1.
Patient characteristics
| Sample | Age | Gender | Diagnosis | Treatment stage | Smoking | Full mouth | Sample sites | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean PD (mm) | PD ≥ 4 mm sites (%) | BOP (%) | Mean PD (range; mm) | Mean CAL (range; mm) | BOP (%) | Bone loss (range; %) | ||||||||
| Set #1 | H | 1 | 53 | M | H | NS | 1.8 | 0 | 0.0 | 2.0 (2) | 2.0 (2) | − | ||
| 2 | 43 | M | H | NS | 1.8 | 0 | 2.1 | 2.2 (2–3) | 2.2 (2–3) | − | ||||
| 3 | 26 | F | H | NS | 1.8 | 0 | 3.6 | 2.4 (2–3) | 2.4 (2–3) | − | ||||
| 4 | 37 | F | H | S | 1.8 | 1.4 | 3.5 | 1.8 (1–2) | 1.8 (1–2) | − | ||||
| 5 | 31 | M | H | NS | 1.8 | 0.5 | 2.6 | 2.0 (2–3) | 2.1 (2–4) | − | ||||
| P | 1 | 45 | F | CP | During OHI | NS | 2.8 | 21.6 | 29.6 | 4.8 (3–6) | 6.0 (5–8) | + | 47.7 (18.3–59.1) | |
| 2 | 70 | F | CP | After SRP | NS | 2.7 | 12.5 | 5.6 | 6.7 (5–8) | 8.0 (6–10) | +/− | 66.6 (59.3–78.5) | ||
| 3 | 41 | M | AgP | During OHI | S | 3.6 | 32.7 | 51.8 | 6.3 (5–7) | 7.5 (6–9) | + | 63.6 (42.4–73.4) | ||
| Set #2 | H | 6 | 27 | M | H | NS | 2.0 | 0 | 1.8 | 2.6 (2−3) | 2.6 (2−3) | – | ||
| 7 | 27 | M | H | NS | 1.9 | 0 | 3.0 | 2.4 (2−3) | 2.4 (2−3) | − | ||||
| 8 | 27 | F | H | NS | 2.2 | 0.6 | 3.6 | 2.0 (2) | 2.0 (2) | − | ||||
| 9 | 30 | F | H | NS | 2.2 | 0 | 3.0 | 2.4 (2−3) | 2.4 (2−3) | − | ||||
| 10 | 28 | M | H | NS | 2.3 | 1.2 | 2.4 | 2.6 (2−3) | 2.6 (2−3) | − | ||||
| 11 | 28 | F | H | NS | 1.9 | 0 | 3.6 | 2.2 (2−3) | 2.2 (2−3) | − | ||||
| P | 4 | 67 | F | CP | After SRP | NS | 2.5 | 15.8 | 14.2 | 4.8 (4–6) | 5.6 (4–7) | + | 56.2 (40.6–68.2) | |
| 5 | 34 | F | AgP | After SRP | NS | 3.1 | 25.9 | 47.7 | 6.0 (4–8) | 6.0 (4–8) | + | 51.8 (29.5–64.1) | ||
| 6 | 73 | M | CP | First visit | NS | 4.4 | 75.7 | 94.4 | 6.2 (5−8) | 6.2 (5−8) | + | 42.6 (32.5–53.1) | ||
| 7 | 82 | F | CP | After SRP | NS | 2.3 | 9.4 | 13.0 | 5.0 (4−7) | 6.7 (5–9) | +/− | 81.7 (75.7–89.7) | ||
| 8 | 68 | F | CP | After SRP | NS | 3.1 | 35.2 | 55.6 | 6.2 (4−8) | 6.4 (4–8) | + | 57.6 (42.5–69.9) | ||
| 9 | 68 | M | CP | During OHI | NS | 2.3 | 9.0 | 16.7 | 4.0 (4) | 5.0 (5) | + | 33.9 (33.9) | ||
M, male; F, female; H, healthy; CP, chronic periodontitis; AgP, aggressive periodontitis; PD, periodontal pocket depth; CAL, clinical attachment level; OHI, oral hygiene instruction; SRP, scaling and root planning; NS, nonsmoker; S, smoker; Bone loss: the ratio of the distance between cemento‐enamel junction (CEJ) and the bone crest to the whole root length from CEJ to the root apex.