| FAI < 6.4 (n = 502) | FAI > 6.4 (n = 134) | P | DHEA < 9.5 umol/l (n = 401) | DHEA > 9.5 umol/l (n = 166) | P |
---|---|---|---|---|---|---|
Age | 29.56\(\pm\)3.50 | 30.10\(\pm\)3.56 | 0.113 | 29.85\(\pm\)3.48 | 29.29\(\pm\)3.67 | 0.086 |
Body mass index kg/m2 | 21.87(20.00,24.24) | 24.43(22.47,26.59) | < 0.001 | 22.21(20.08,24.97) | 22.70(20.91,24.98) | 0.066 |
Duration of infertility (years) | 3.00(2.00,5.00) | 4.00(2.00,6.00) | 0.053 | 3.00(2.00,5.00) | 3.00(2.00,5.00) | 0.510 |
Type of infertility | Â | Â | 0.014 | Â | Â | 0.173 |
Primary infertility | 344(68.53%) | 76(56.72%) | Â | 273(68.08%) | 103(62.05%) | Â |
Secondary infertility | 158(31.47%) | 58(43.28%) | Â | 128(31.92%) | 63(37.95%) | Â |
Protocol | Â | Â | 0.197 | Â | Â | 0.357 |
Long GnRH agonist protocol | 70(13.94%) | 11(8.21%) | Â | 43(10.72%) | 25(15.06%) | Â |
GnRH antagonist protocol | 420(83.67%) | 119(88.81%) | Â | 347(86.53%) | 137(82.53%) | Â |
others | 12(2.39%) | 4(2.99%) | Â | 11(2.74%) | 4(2.41%) | Â |
Basic FSH | 5.00\(\pm\)1.28 | 4.95\(\pm\)1.21 | 0.691 | 5.04\(\pm\)1.21 | 4.83\(\pm\)1.27 | 0.058 |
Basic LH | 6.62\(\pm\)4.04 | 7.24\(\pm\)7.19 | 0.196 | 6.85\(\pm\)5.37 | 6.47\(\pm\)3.82 | 0.404 |
Number of retrieved oocytes | 20.00(13.00,26.25) | 20.00(14.00,29.00) | 0.526 | 19.00(13.00,26.00) | 20.00(14.00,29.00) | 0.134 |
Fertilization rate | 0.81(0.67,0.90) | 0.77(0.63,0.88) | 0.097 | 0.81(0.67,0.90) | 0.78(0.61,0.89) | 0.096 |
High quality embryo rate | 0.75(0.50,1.00) | 0.76(0.34,1.00) | 0.828 | 0.77(0.50,1.00) | 0.74(0.50,1.00) | 0.247 |