Table 1 Correlation of sperm percentage with acrosin activity
Percentage of sperm with a small acrosome | n | acrosin activity (µIU/ml) | 95% (CI) | P |
|---|---|---|---|---|
< 20% | 266 | 151.7 ± 48.8 | 145.7-157.6 | 0.000 |
20–40% | 171 | 90.8 ± 18.2 | 88.0-93.53 | 0.000 |
> 40% | 75 | 40.9 ± 12.9 | 37.5–43.5 | 0.000 |