Table 1 Clinical characteristic and standard semen parameters
All patients | Normo-zoospermic patients | Patients with abnormal sperm parameters | |
|---|---|---|---|
Number of subjects | 33 | 19 | 14 |
Age (years) | 33.5 ± 0.8 | 34.0 ± 1.1 | 32.9 ± 1.2 |
BMI | 26.2 ± 0.8 | 26.3 ± 1.0 | 26.1 ± 1.3 |
Standard semen parameters | |||
Semen volume (ml) | 4.7 ± 0.4 | 4.6 ± 0.3 | 4.8 ± 0.8 |
pH | 7.9 ± 0.05 | 7.9 ± 0.03 | 7.8 ± 0.1 |
Spz concentration (106 cells/ml) | 112.8 ± 13.3 | 119.7 ± 14.5 | 103.5 ± 24.7 |
Round cells concentration (106 cells/ml) | 3.0 ± 0.6 | 2.5 ± 0.6 | 3.8 ± 1.0 |
PMN concentration (106 cells/ml) | 0.1 ± 0.1 | 0.1 ± 0.1 | 0.2 ± 0.2 |
Vitality (%) | 73.6 ± 1.9 | 75.0 ± 1.9 | 71.4 ± 3.8 |
Total motility (%) | 54.3 ± 1.6 | 55.5 ± 1.9 | 52.7 ± 3.0 |
Progressive motility (%) | 46.1 ± 1.7 | 47.7 ± 2.1 | 43.8 ± 2.7 |
Typical morphology (%) | 7.6 ± 1.5 | 12.3 ± 1.8 | 1.3 ± 0.3 |