Table 1. Characteristics of the study population.
| Group | Patient | Sex | Age | Year of T2D diagnosis | Hemoglobin (%) | No. of teeth present | Sites with probing depth ≥5 mm | Bleeding on probing score (%) |
|---|---|---|---|---|---|---|---|---|
| T2D−P− | #1 | Male | 26 | - | 4.2 | 30 | 0 | 8 |
| #2 | Female | 26 | - | 4.5 | 28 | 0 | 16 | |
| #3 | Male | 25 | - | 4.0 | 28 | 0 | 12 | |
| T2D−P+ | #1 | Male | 51 | - | 4.3 | 24 | 20 | 30 |
| #2 | Male | 47 | - | 4.2 | 24 | 22 | 28 | |
| #3 | Female | 60 | - | 4.4 | 22 | 30 | 36 | |
| T2D+P− | #1 | Male | 50 | 2015 | 7.2 | 26 | 0 | 18 |
| #2 | Female | 58 | 2014 | 7.8 | 24 | 0 | 20 | |
| #3 | Female | 47 | 2018 | 7.9 | 28 | 0 | 17 | |
| T2D+P+ | #1 | Female | 55 | 2012 | 7.3 | 20 | 22 | 48 |
| #2 | Male | 60 | 2010 | 8.1 | 24 | 28 | 40 | |
| #3 | Female | 47 | 2016 | 7.2 | 24 | 18 | 45 |
T2D: type 2 diabetes mellitus, P: periodontitis.