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Frequency of adverse events
| Treatment group | |||||
|---|---|---|---|---|---|
| Saffron (n=34) | Placebo (n=34) | ||||
| Count | % | Count | % | p-value | |
| Headache | 4 | 11.8 | 4 | 11.8 | 1.000 |
| Insomnia | 2 | 5.9 | 2 | 5.9 | 1.000 |
| Dry mouth | 1 | 2.9 | 1 | 2.9 | 1.000 |
| Nausea | 3 | 8.8 | 2 | 5.9 | 1.000 |
| Constipation | 1 | 2.9 | 2 | 5.9 | 1.000 |
| Sweating | 2 | 5.9 | 2 | 5.9 | 1.000 |
| Vomiting | 1 | 2.9 | 1 | 2.9 | 1.000 |
