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Table 2 Characteristics of studies Group 1 (BOP + probing depth ≥ 6 mm + bone loss ≥ 3 mm)

From: What is the prevalence of peri-implantitis? A systematic review and meta-analysis

Studies

Characteristics

Results

Population

Sample (N)(P)

Sample (N)(DI)

Design follow-up

Time load (Y)

Diagnostic

Rate (P) (%)

Rate (DI) (%)

Costa [29]

SA

80

221

Longitudinal

5 ± 0.5

BOP/suppuration + PD ≥ 5 mm + BL ≥ 3 mm

Missing

31.2217

Rodrigo [66]

EU

275

474

Cohort

9 ± 1.7

BOP + BL ≥ 3 mm

14.1818

11.3924

Rocuzzo (2012)

EU

101

228

Cohort

10

BOP + PD ≥ 6 mm + BL ≥ 3 mm

29.7029

17.1053

Rocuzzo (2014)

EU

123

246

Longitudinal

10

BOP + PD ≥ 6 mm + BL ≥ 3 mm

Missing

7.7236

Shimchuk [71]

USA

95

220

Cross-sectional

10.9

BOP/suppuration + PD ≥ 6 mm + BL ≥ 3 mm

6.3158

3.6363

Tenenbam (2017)

EU

52

108

Cohort

10.8 ± 1.7

BOP/suppuration + PD ≥ 5 mm + BL ≥ 4.5 mm

15.3846

12.037

Trullenke-Eriksson (2015)

EU

105

342

Longitudinal

13.19 ± 3.7

BOP/suppuration + PD ≥ 5 mm + BL > 3 mm

Missing

1.7544