| ACL IgG | Study group | Odd ratio | 95% CI by Chi method | |
| Control | Primary infertility | |||
| Negative | 30 (100%) | 36 (90%) | 7.5 | (0.83 - 76.84) |
| Positive | 0 (0%) | 4 (10%) | ||
| Total | 30 (100%) | 40 (100%) | ||