|
| Definition | Studies # (%)
N=351 | Criteria | Studies
# (%)
N=224 |
|
| CAL | | | |
| CAL≥1 | 15(4.3) | at least 2 sites | 6(2.7) |
| CAL≥2 | 2(0.6) | at least 3 sites | 4(1.8) |
| CAL≥3 | 21(6.0) | at least 4 sites | 3(1.3) |
| CAL≥4 | 11(3.1) | at least 1 site | 3(1.3) |
| CAL≥5 | 4(1.1) | at least ≥ 50 % sites | 1(0.4) |
| CAL≥6 | 1(0.3) | CAL ≥3 in at least 2 sites and CAL≥5 in 30% | 5(2.2) |
| Radiograph | | | |
| Bitewing + periapical | 2(0.6) | ≥2mm | 4(1.8) |
| Panorama | 6(1.7) | ≥3mm | 2(0.9) |
| Bitewing | 11(3.1) | ≥6mm (2 studies at least one side) | 2(0.9) |
| Periapical | 1(0.3) | ≥20% (one study at least 7 sites) | 3(1.3) |
| | | ≥50% | 1(0.4) |
| PD | | | |
| PD≥4 | 46(13.1) | at least 6 sites | 1(0.4) |
| PD≥3.5 | 47(13.4) | at least 10 sites | 2(0.9) |
| PD≥3 | 2(0.6) | at least 1 sites | 56(25.0) |
| PD≥5 | 12(3.4) | at least 3 sites (one study per quadrant) | 3(1.3) |
| PD≥6 | 2(0.6) | at least 1 tooth | 3(1.3) |
| PD≥7 | 1(0.3) | at least 4 sites | 2(0.9) |
| PD + CAL | | | |
| PD ≥5 CAL≥5 | 3(0.9) | at least 10% sites (PD+CAL) | 1(0.4) |
| PD ≥5 CAL≥4 | 26(7.4) | 6 teeth with at least 1 site each | 1(0.4) |
| PD ≥5 CAL≥3 | 6(1.7) | at least 4 sites | 2(0.9) |
| PD ≥3 CAL≥6 | 1(0.3) | at least 2 sites CAL and 1 site PD | 36(16.1) |
| PD ≥3 CAL≥1 | 1(0.3) | at least 2 sites | 17(7.6) |
| PD ≥3 CAL≥2 | 1(0.3) | at least 2 teeth (one study with 3 sites PD and 3 studies with one site) | 7(3.1) |
| PD ≥3 CAL≥3 | 1(0.3) | at least 3 sites PD and 2 sites CAL | 2(0.9) |
| PD ≥3 CAL≥4 | 6(1.7) | at least 4 teeth and at least one site each | 9(4.0) |
| PD ≥4 CAL≥3 | 34(9.7) | at least 6 sites | 1(0.4) |
| PD ≥4 CAL≥2 | 5(1.4) | at least 6 teeth and at least one site each | 1(0.4) |
| PD ≥4 CAL≥4 | 14(4.0) | at least 8 teeth | 1(0.4) |
| PD ≥4 CAL≥5 | 4(1.1) | at least 4 sites (one study 4 sites CAL and one site PD | 2(0.9) |
| PD ≥5 CAL≥6 | 12(3.4) | at least one posterior tooth | 1(0.4) |
| PD ≥5 CAL≥1 | 1(0.3) | at least one site | 10(4.4) |
| PD ≥5 CAL≥2 | 1(0.3) | at least one tooth with at least one site | 1(0.4) |
| PD ≥6 CAL≥4 | 1(0.3) | at least two molars | 1(0.4) |
| PD ≥6 CAL≥5 | 3(0.9) | CAL at more than one tooth site and with more than three sites of probing depth | 1(0.4) |
| PD ≥6 CAL≥6 | 1(0.3) | CAL in at least two sites of different teeth and in at least one proximal site | 1(0.4) |
| | | PD in one or more bleeding-positive sites and CAL in two or more sites. | 1(0.4) |
| PD + Radiograph | | | |
| PD ≥4 Radiograph bitewing | 1(0.3) | at least 10 pockets in 10 teeth | 1(0.4) |
| PD ≥5 Radiograph panorama | 2(0.6) | | |
| PD ≥5 Radiograph panorama | 2(0.6) | | |
| CAL + furcation | | | |
| CAL ≥1 & furcation | 1(0.3) | | |
| CAL + radiograph | | | |
| CAL ≥1 &Radiograph bitewing | 1(0.3) | CAL 30% or more of the sites, and 20>% bone loss as estimated from the radiographs | 1(0.4) |
| CAL ≥2 &Radiograph bitewing | 1(0.3) | | |
| CAL ≥4 &Radiograph bitewing | 2(0.6) | | |
| PD+CAL+BOP | | | |
| PD ≥5 CAL≥5 BOP | 5(1.4) | 10% of teeth with PD or CAL ≥5mmm or 15% of teeth with PD or CAL ≥4mm and 10% of sites with BOP | 1(0.4) |
| PD ≥4 CAL≥3 BOP | 8(2.3) | at least 2 teeth and one tooth BOP | 1(0.4) |
| PD ≥4 CAL≥2 BOP | 2(0.6) | at least 4 teeth with one or more site | 11(4.9) |
| PD ≥4 CAL≥4 BOP | 1(0.3) | at least 5 sites | 2(0.9) |
| PD ≥5 CAL≥3 BOP | 4(1.1) | at least 8 sites | 1(0.4) |
| PD ≥6 CAL≥3 BOP | 1(0.3) | at least one site | 1(0.4) |
| PD+BOP | | | |
| PD ≥3 BOP | 4(1.1) | at least four teeth | 2(0.9) |
| PD ≥4 BOP | 2(0.6) | | |
| PD ≥5 BOP | 1(0.3) | | |
| PD +CAL +Radiograph | | | |
| PD ≥5 CAL≥6 & Radiograph | 1(0.3) | at least 2 sites | 1(0.4) |
| PD ≥4 CAL≥4 & Radiograph | 2(0.6) | at least 3 sites in at least 3 quadrant | 2(0.9) |
| PD ≥5 CAL≥5 & Radiograph | 1(0.3) | | |
| Edema +BOP +PD+ recession +mobility | | | |
| edema +BOP +PD+ recession +mobility | 1(0.3) | If two or more parameters | 1(0.4) |
| PD+ furcation | | | |
| PD & furcation | 1(0.3) | at least 8 teeth | 1(0.4) |
| PD+Radiograph +BOP | | | |
| PD ≥4 & Radiograph | 1(0.3) | 10% of teeth with radiograph at least one tooth PD 15% BOP | 1(0.4) |
| PD ≥5 & Radiograph | 1(0.3) | | |
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