| Table 1. Descriptive statistics and comparison between NORMO and ALTERED patients | |||
| NORMO n= 132 Mean ± SD |
ALTERED n= 286 Mean ± SD |
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| Age | 37.26 ± 6.76 | 39.50 ± 6.87 | 0.004 |
| Volume (mL) | 2.85 ± 0.95 | 2.85 ± 1.27 | 0.357 |
| Concentration (x106/mL) | 76.08 ± 36.36 | 53.41 ± 39.38 | 0.000 |
| Progressive motility (%) | 47.59 ± 10.60 | 26.72 ± 15.55 | 0.000 |
| Normal morphology (%) | 4.67 ± 1.05 | 2.77 ± 1.28 | 0.000 |
| DFI (%) | 15.64 ± 7.65 | 18.41 ± 9.43 | 0.003 |
NORMO: Normozoospermic patients. ALTERED: patients with an altered parameter