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Mean ± SD values of MDA and 8-OHdG/106 dG quantified in samples baseline and 24 hours after application.
| 8-OHdG/106 dG | MDA (μM) | ||
|---|---|---|---|
| Amalgam (n = 19) | Before application | 1.26 (0.16) | 5.64 (2.53) |
| After application | 1.38 (0.46) | 9.78 (3.50)** | |
| Composite (n = 22) | Before application | 1.28 (0.23) | 6.59 (3.37) |
| After application | 1.46 (0.31)* | 7.94 (5.24)* |
*P < 0.05, **P < 0.001.
dG = deoxyguanosine; MDA = malondialdehyde; 8-OHdG = 8-hydroxydeoxyguanosine; SD = standard deviation.
