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Comparison 6 Non‐comparative studies: proportion of participants with adverse events of unknown severity, Outcome 1 Proportion of participants with adverse events of unknown severity.
| Proportion of participants with adverse events of unknown severity | ||
|---|---|---|
| Study | Symptom | Adverse events/total number of participants |
| Barbaresi 2006 | Adverse events of unknown seriousness | 63/251 |
