Skip to main content

Table 1 Classification of experimental groups

From: Clinical evaluation of periodontal pathogen levels by real-time polymerase chain reaction in peri-implantitis patients

Classification Number (male/female) Age (mean ± SD) Probing Pocket Depth (PPD) (mean ± SD) (mm)
Healthy (h) group 10 (4/6) 56.2 ± 3.3 3.26 ± 0.46
Periodontitis (p) group 16 (6/10) 58.7 ± 6.1 7.09 ± 1.38
Healthy implant (hi) group 17 (5/12) 54.5 ± 13.2 3.06 ± 0.62
Peri-implantitis (pi) group 27 (11/16) 62.4 ± 9.8 6.89 ± 1.62
  1. Subjects were divided into four groups based on severity of periodontal disease. Indicate the total number of people, the gender split in each group, mean age