Table 1 Sperm characteristics of the analysed patient cohort.

From: Abnormal Hypermethylation of the VDAC2 Promoter is a Potential Cause of Idiopathic Asthenospermia in Men

Type

Number

Age (year)

Motility (%)*

Concentration (×106)

Volume (ml)

NZ

27

28 ± 5.56

66.01 ± 8.72

123.85 ± 48

3.16 ± 1.03

IAS

25

28 ± 3.52

18.75 ± 7.26

120.08 ± 38.64

3.65 ± 1.88

  1. Data were presented as means ± SD, groups with different superscripts differ significant (P < 0.05 by ANOVA).
  2. NZ: normozoospermia; IAS: idiopathic asthenospermia; *P < 0.05.