| PCOS | P-value | Tubal factor Infertility | P-value | ||||
---|---|---|---|---|---|---|---|---|
n = 242 | n = 1422 | |||||||
D3 | D4 | D5 | D3 | D4 | D5 | |||
Cycles | 81 | 117 | 44 | Â | 486 | 768 | 168 | Â |
Gn(day) | 11.84 ± 2.80 | 11.88 ± 2.91 | 11.41 ± 2.71 | 0.628 | 11.60 ± 1.61 | 11.59 ± 1.82 | 11.63 ± 1.46 | 0.954 |
Gn amount (IU) | 2076.85 ± 767.48* | 2530.41 ± 1016.26** | 2114.77 ± 932.45 | 0.001 | 2511.86 ± 697.67 | 2537.42 ± 740.79 | 2451.04 ± 654.43 | 0.356 |
Number of oocytes | 14.68 ± 5.06 | 13.87 ± 4.80** | 16.98 ± 5.92*** | 0.003 | 11.44 ± 5.25* | 12.64 ± 4.73** | 14.63 ± 5.37*** | 0.000 |
Fertilization method | Â | Â | Â | 0.500 | Â | Â | Â | 0.775 |
IVF | 66.67(54/81) | 65.81(77/117) | 56.82(25/44) | Â | 81.48(396/486) | 82.03(630/768) | 83.93(141/168) | Â |
ICSI | 33.33(27/81) | 34.19(40/117) | 43.18(19/44) | Â | 18.52(90/486) | 17.97(138/768) | 16.07(27/168) | Â |
Available embryo rate, % | 43.86(325/741) | 42.61(496/1164) | 43.62(236/541) | 0.846 | 45.00(1599/3553) | 46.59(3222/6915) | 46.02(873/1897) | 0.303 |
E2 of HCG (pg/mL) | 3276.37 ± 1569.93 | 3141.89 ± 1363.39** | 3884.80 ± 1351.19*** | 0.014 | 2958.84 ± 1603.28* | 3142.54 ± 1436.51** | 3726.75 ± 1599.49*** | 0.000 |
P of HCG (ng/mL) | 0.64 ± 0.31 | 0.59 ± 0.22 | 0.63 ± 0.25 | 0.351 | 0.81 ± 0.31 | 0.79 ± 0.27 | 0.83 ± 0.30 | 0.216 |
Endometrium thickness(mm) | 10.49 ± 2.19* | 11.82 ± 2.10** | 11.37 ± 2.07*** | 0.000 | 11.29 ± 2.22 | 11.43 ± 2.14 | 11.7 ± 2.21 | 0.106 |
No. Of embryos per ET cycle | 2.00 ± 0.00* | 1.71 ± 0.46** | 1.55 ± 0.50*** | 0.000 | 1.98 ± 0.16* | 1.72 ± 0.45** | 1.57 ± 0.50*** | 0.000 |
Pregnancy rate, % | 51.85(42/81)* | 76.92(90/117)** | 61.36(27/44) | 0.001 | 60.91(296/486) | 63.02(484/768) | 61.31(103/168) | 0.735 |
Implantation rate, % | 35.19(57/162)* | 60(120/200) | 55.88(38/68)*** | 0.000 | 41.88(402/960)* | 49.01(646/1318) | 53.41(141/264)*** | 0.000 |
Ectopic pregnancy rate, % | 4.76(2/42) | 1.11(1/90) | 3.70(1/27) | 0.418 | 1.69(5/296) | 0.41(2/484) | 1.94(2/103) | 0.139 |
Miscarriage rate, % | 35.71(15/42)* | 13.33(12/90) | 25.93(7/27) | 0.011 | 15.54(46/296) | 14.46(70/484) | 16.50(17/103) | 0.837 |
Multiple pregnancy rate, % | 35.71(15/42) | 33.33(30/90) | 40.74(11/27) | 0.777 | 35.47(105/296) | 33.26(161/484) | 36.89(38/103) | 0.701 |
Live birth rate, % | 32.10(26/81)* | 65.81(77/117)** | 43.18(19/44) | 0.000 | 50.41(245/486) | 53.65(412/768) | 50.00(84/168) | 0.452 |