Table 1. Characteristics of subjects who participated in this study.
CAL, mean clinical attachment loss; BOP, percentage of teeth that displayed bleeding upon probing. Subjects were considered periodontally healthy if mean CAL was ≤ 0.6 mm, and if ≤ 2% of sites displayed BOP.
| Subject ID | Gender | Age | Ethnicity | CAL | BOP |
|---|---|---|---|---|---|
| 1 | F | 61 | Caucasian | 0.090 | 0 |
| 2 | M | 42 | Caucasian | 0.262 | 0 |
| 3 | F | 49 | Afro-American | 0.400 | 1.3 |
| 4 | F | 33 | Chinese | 0.173 | 0 |
| 5 | M | 29 | Chinese | 0.153 | 0 |
| 6 | M | 29 | Indian-Asian | 0.268 | 0 |
| 7 | M | 27 | Caucasian | 0.196 | 0 |
| 8 | M | 42 | Caucasian | 0.525 | 0 |
| 9 | F | 37 | Caucasian | 0.278 | 0 |
| 10 | F | 32 | Caucasian | 0.232 | 0 |