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Treatment outcomes 6 months after treatment completion
| Treatment outcome | No. (%) of patientsa |
||
|---|---|---|---|
| Metronidazole treatment (>n = 15) | Placebo treatment (n = 16) | Total (n = 31) | |
| Failure | 3 (20) | 1 (6) | 4 (13) |
| Success | 12 (80) | 13 (81) | 25 (81) |
| Lost to follow-up | 0 (0) | 2 (13) | 2 (6) |
No statistically significant differences in outcome by treatment group.
