Variables | study group (n = 68) | control group (n = 68) | p- value |
---|---|---|---|
Age (years), mean ± SD | 33.0 ± 3.4 | 32.1 ± 3.8 | 0.152 |
BMI (kg/m2), mean ± SD | 21.5 ± 3.5 | 21.4 ± 3.0 | 0.812 |
Infertility duration (years), median (IQR) | 3.0(2.0–5.0) | 3.3(2.0–6.0) | 0.477 |
AFC(n), median (IQR) | 13.0(11.0–17.0) | 12.5(10.0–17.0) | 0.605 |
AMH(ng/ml), median (IQR) | 2.7(1.9–4.0) | 2.7(1.5–4.3) | 0.855 |
Diagnosis of infertility | 0.377 | ||
Tubal factor,n(%) | 39/68(57.4) | 48/68(70.6) | |
Unexplained infertility,n(%) | 4/68(5.9) | 5/68(7.4) | |
Male factor, n(%) | 10/68(14.7) | 8/68(11.8) | |
Combining male and female factors, n(%) | 10/68(14.7) | 5/68(7.4) | |
Three AIH failure history,n(%) | 5/68(7.4) | 2/68(2.9) | |
Stimulation length (day), mean ± SD | 8.8 ± 1.6 | 8.6 ± 1.2 | 0.629 |
Gn amount(IU), mean ± SD | 1766.4 ± 415.8 | 1813.6 ± 398.2 | 0.500 |
GnRH-ant amount after initiating GN | 1.09 ± 0.3 | 1.08 ± 0.3 | 0.830 |
Total GnRH-ant amount(mg), mean ± SD | 1.8 ± 0.3 | 1.1 ± 0.3 | < 0.001 |