From: Role of routine hysteroscopy in previous failed ICSI: a continuous clinical dilemma
 | Age (years) | Duration of infertility (years) | No. of previous failed IVF/ICSI trials |
---|---|---|---|
Range | 24–37 | 4–11 | 1–3 |
Mean ± SD or median (IQR) | 30.8 ± 4.3 | 7.3 ± 2.3 | 2 (1–3) |