| control Group (I) | CONPs Group (II) | P |
Sperm count (106/mm3) Mean ± SD | 139.7 ± 4.3 | 139.1 ± 4.1 | 0.83# |
Percentage of (%) Normal sperm | 88.8% | 86.4% | 0.051# |
Percent (%) of sperm motility Mean ± SD | 88.3 ± 9.1 | 89 ± 8.9 | 0.9# |
Percentage of abnormal head (amorphous head, head without hook, and double head) | 4.9% | 5.7% | 0.489# |
Percentage of abnormal tail (coiled, angulated, broken, and double tail) | 6.7% | 7.9% | 0.34# |