Table 1.
Clinical variables, responses to ovarian stimulation, and ICSI outcomes for infertile patients without endometriosis and with endometriosis, EI/II, and EIII/IV who underwent controlled ovarian stimulation.
| Variable | Control | Endometriosis (E) | Endometriosis I/II (EI/II) | Endometriosis III/IV (EIII/IV) |
|---|---|---|---|---|
| Age (years) | 33.28 (±4.56) | 32.93 (±3.27) | 32.94 (±3.39) | 32.68 (±3.73) |
| BMI (kg/m2) | 24.12 (±3.4) | 24.05 (2.9) | 24.05 (±2.9) | 23.84 (±4.19) |
| Baseline FSH | 5.52 (±1.94) | 5.74 (±2.3) | 5.78 (±2.3) | 5.48 (±2.85) |
| Total dose of FSH | 1998.45 (±830.2) ab | 2044.43 (±657.39) | 1820.83 (±584.21) ac | 2392.5 (±673.73) bc |
| Days of stimulation | 8.42 (±2.01) | 8.78 (±1.74) | 8.47 (±1.81) | 9.39 (±1.33) |
| Endometrial thickness (mm) | 12.63 | 10.73 (±1.71) | 10.63 (±1.64) | 10.48 (±1.94) |
| Number of retrieved oocytes | 5.89 (±3.54) | 7.36 (±5.06) | 8.03 (±5.23) | 7.44 (±4.97) |
| Number of metafase II oocytes | 4.56 (±3.1) | 5.35 (±3.15) | 5.62 (±2.98) | 5.67 (±3.51) |
| Fertilization rate (%) | 81.08% abc | 72.31% a | 73.19% bd | 67.77% cd |
| Number of high-quality embryos | 1.00 (±1.19) | 1.18 (±1.47) | 1.38 (±1.61) | 1.00 (±1.32) |
| Number of formed embryos | 2.72 (±1.35) | 2.75 (±1.44) | 3.00 (±1.44) | 2.53 (±1.55) |
| Number of cycles with fresh embryo transfer | 30 | 31 | 30 | 17 |
| Clinical pregnancy rate (%) | 16/48 (33.33%) | 19/46 (41.3%) | 11/33 (39.29%) | 6/33 (42.84%) |
| Live birth rate (%) | 13/48 (27.08%) | 12/47 (25.53%) | 7/29 (24.14%) | 3/29 (21.43%) |
Note: BMI: Body Mass Index. Data presented as mean ± standard deviation or rate (percentage). The same superscript letters in a line indicate a significant difference.