Semen parameters

Controls (n = 30)

Varicocele (n = 95)

Volume (ml)

2.8 ± 1.8

1.9 ± 1.9

Concentration (10⁶/ml)

150.3 ± 28.4

57.2 ± 28.1

Progressive Motility (%)

65 ± 5.5

32 ± 15.2

Vitality (%)

78 ± 6.1

46.3 ± 10.3

Normal Semen Morphology (%)

17.7 ± 5.5

11.6 ± 5.4