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The effect of antioxidant mouthwash on the levels of H2S, CH3SH, and CH3SCH3 in breath samples.
| Antioxidant |
P | ||
|---|---|---|---|
| Pre | Post | ||
| H2S | 165 (429) | 192 (321) | 0.752 |
| CH3SH | 68 (101) | 24 (62) | 0.059 |
| CH3SCH3 | 20 (109) | 13 (42) | 0.171 |
Values represent median (interquartile range) in parts per billion.
P values for the statistical comparison using Wilcoxon sign rank test.
