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Table 1 Characteristics of participants and PICF sampling sites

From: Diagnosis of inflammatory peri-implant diseases using an immunochromatographic assay for calprotectin in peri-implant crevicular fluid

Participants  
Number (n) 46
Sex (male/female) 17/29
Age (years) 69.6 ± 6.9
Sampling sites Healthy Inflammatory P-value
Number of samples 42 57  
PD (mm) 2.43 ± 0.58 5.07 ± 1.55 P < 0.01
Gingival index 0.00 ± 0.00 1.42 ± 0.59 P < 0.01
BOP-positive % 0 47.4  
Bone loss rate (%) 12.6 ± 5.0 46.8 ± 16.3 P < 0.01