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Comparsion of Sperm parameters and comet index after density-gradient centrifugation and swim-up methods.
| Swim-up | Pur Sperm | P value | |
|---|---|---|---|
| Concentration (×106)/ml | 50.3 ± 10.2 | 74.3± 13.9 | <.0003 |
| Total motility (%) | 52.3 ± 10.2 | 75.5 ± 15.1 | <.0001 |
| Normal morphology (%) | 14 ± 8.4 | 28 ± 13.11 | <.0001 |
| Comet index | 32.33 ± 12 | 23.51 ± 6.83 | <.0001 |
Note: Values are mean ± SD, P< 0.05 was considered significant.
