| Peritoneal Fluid TGF-β1 level (pg/mL) | Group | p value | |
| Endometriosis | Control |
| |
|
| n = 40 | n = 40 | <0.001 |
| Median | 574.66 | 288.18 |
|
| Renting | 154.14 - 1415.97 | 26.16 - 988.84 |
|