| Laparoscopic findings |
| Cases get pregnant |
| No abnormal findings (remain unexplained) | 66 cases (24.7%) | 10 cases (15.2%) |
| Hypoplastic tubes | 33 cases (12.4%) | 7 cases (21.2%) |
| Minimal to mild endometriosis | 83 cases (31.1%) | 46 cases (55.4%) |
| Moderate to severe endometriosis | 44 cases (16.5%) | 17 cases (38.6%) |
| Significant pelvic and periadnexal adhesions | 41 cases (15.3%) | 22 cases (53.7%) |