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Comparison of parameters at the beginning and the end of the study (ITT analysis)
| Group | Percentage of all 25 patients in each group (ITT) | ||
|---|---|---|---|
| Total sperm count (×106) | Sperm concentration (×106 ml−1) | ||
| Maca | Increase | 48% | 48% |
| Decrease | 28% | 24% | |
| Same | 0% | 4% | |
| Placebo | Increase | 52% | 48% |
| Decrease | 28% | 32% | |
| Same | 0% | 0% | |
