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. 2013 Aug 28;8(8):e71215. doi: 10.1371/journal.pone.0071215

Table 2. Sperm characteristics of the analyzed patient cohort.

Type Number Age (year) Motility (%) Concentration (106/ml) Viability (%) Normal morphology (%)
NZ 20 31.85±3.88a 64.31±12.96a 101.99±35.63a 85.3±6.08a 18.35±3.51a
AZ 20 32.95±5.21a 6.89±3.45b 84.19±33.12a 79.15±8.14a 16±4.63a
OZ 20 31.25±5.63a 56.63±11.87a 5.22±3.33b 79.4±11.69a 16.15±3.45a

Data are means ± SD, groups with different superscripts differ significant (p<0.05 by ANOVA).

NZ, normozoospermia; AZ, asthenozoospermia; OZ, oligozoospermia.