| Table 1. Demographics of recruited patients. | ||||
| Hysteroscopy + EFI Group (n=50) |
Non-Hysteroscopy Control group (n=59) |
|||
|---|---|---|---|---|
| Age (years ± SD) | 40.7 (±6.6) | 39.7 (±5.8) | 0.4 | |
| BMI (kg/m2) | 28.6 (±4.6) | 26.9 (±4.4) | 0.05 | |
| (%) of patients with history of previous hysteroscopy | 3.03% (n=1) | 3.38% (n=2) | 0.19 | |
| Duration of infertility (years) | 9.1 (±3.9) | 8.5 (±4.4) | 0.46 | |
| Duration of HRT (days) | 17.5 (±1.3) | 17.3 (±1.8) | 0.51 | |
| Mean number of blastocysts transferred | 1.7 (±0.5) | 1.7 (±0.5) | 0.999 | |
| Mean total number of blastocysts available for transfer | 4.6 (±1.9) | 4.6 (±2.0) | 0.999 | |
| Peak endometrial thickness (mm) | 9.7 (±1.5) | 10.1 (±1.3) | 0.14 | |
# EFI: Endometrial fundal incision, BMI: Body Mass Index, HRT: Hormone replacement treatment.