Table 2.
Oxidative stress parameters and bleeding on probing (BOP).
| BOP | Oxidative stress parameters | ||||
|---|---|---|---|---|---|
| 8-OHdG1,2 | MDA1,2 | TAOC2 | SOD | GPx1,2 | |
| (ng/mL) | (nM) | (mM) | (U/mL) | (U/L) | |
| 0–15% | 2.65 | 4.08 | 0.91 | 3.47 | 77.72 |
| n = 26 | (1.92–3.38) | (3.09–5.07) | (0.79–1.02) | (3.21–3.74) | (73.2–82.3) |
|
| |||||
| 16–30% | 3.63 | 5.16 | 0.99 | 3.84 | 84.98 |
| n = 30 | (2.99–4.26) | (4.31–6.01) | (0.89–1.09) | (3.54–4.15) | (81.1–88.9) |
|
| |||||
| >30% | 4.12 | 5.71 | 1.08 | 3.65 | 88.5 |
| n = 30 | (3.25–4.99) | (4.72–6.69) | (0.99–1.18) | (3.49–3.81) | (83.9–93.1) |
Means and 95% confidence interval. 1Kruskal-Wallis test p < 0.05; 2Jonckheere-Terpstra test p < 0.05.